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social media and critical thinking

Does social media make room for critical thinking?

social media critical thinking

social media critical thinking

Sinprakob, S., & Songkram, N. (2015). A Proposed Model of Problem-based Learning on Social Media in Cooperation with Searching Technique to Enhance Critical Thinking of Undergraduate Students. Procedia – Social And Behavioral Sciences, 174(International Conference on New Horizons in Education, INTE 2014, 25-27 June 2014, Paris, France), 2027-2030. doi:10.1016/j.sbspro.2015.01.871
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Bailey, A. (2014). Teaching Alice Walker’s The Color Purple: Using Technology and Social Media To Foster Critical Thinking and Reflection. Virginia English Journal, 64(1), 17.
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Eales-Reynolds, L., Gillham, D., Grech, C., Clarke, C., & Cornell, J. (2012). A study of the development of critical thinking skills using an innovative web 2.0 tool. Nurse Education Today, 32(7), 752-756. doi:10.1016/j.nedt.2012.05.017

Baldino, S. (2014). The Classroom Blog: Enhancing Critical Thinking, Substantive Discussion, and Appropriate Online Interaction. Voices From The Middle, 22(2), 29.
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Ravenscroft, A., Warburton, S., Hatzipanagos, S., & Conole, G. (2012). Designing and evaluating social media for learning: shaping social networking into social learning?. Journal Of Computer Assisted Learning, 28(3), 177-182. doi:10.1111/j.1365-2729.2012.00484.x
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finding ways to capture meaningful informal learning experiences by explicitly linking these to formal structures, and providing frameworks within which informal learning can then be validated and accredited (Cedefop Report 2007).

Education is clearly a social process but it is probably much closer to an ongoing discussion or debate than an extended celebration with an ever-expanding network of friends (p. 179, Ravenscroft et al.)

the community of inquiry (COI) model developed by Garrison and Anderson (2003) and social network analysis (SNA). European Commission-funded integrated

project called MATURE (Continuous Social Learning in Knowledge Networks), which is investigating how technology-mediated informal learning leads to improved knowledge practices in the digital workplace
Fitzgibbons, M. (2014). Teaching political science students to find and evaluate information in the social media flow. In I. Management Association, STEM education: Concepts, methodologies, tools, and applications. Hershey, PA: IGI Global. Retrieved from http://search.credoreference.com/content/entry/igistem/teaching_political_science_students_to_find_and_evaluate_information_in_the_social_media_flow/0
Cheung, C. (2010). Web 2.0: Challenges and Opportunities for Media Education and Beyond. E-Learning And Digital Media, 7(4), 328-337. http://login.libproxy.stcloudstate.edu/login?qurl=http%3a%2f%2fsearch.ebscohost.com%2flogin.aspx%3fdirect%3dtrue%26db%3deric%26AN%3dEJ916502%26site%3deds-live%26scope%3dsite
Pattison, D. (2012). Participating in the Online Social Culture. Knowledge Quest, 41(1), 70-72. http://login.libproxy.stcloudstate.edu/login?qurl=http%3a%2f%2fsearch.ebscohost.com%2flogin.aspx%3fdirect%3dtrue%26db%3dkeh%26AN%3d79921213%26site%3deds-live%26scope%3dsite
Key to using social media is the ability to stand back and evaluate the credibility of a source of information, apart from the actual content. While developing this critical attitude toward traditional media is important, the attitude is even more crucial in the context of using social media because information didn’t go through the vetting process of formal publication. Can the student corroborate the information from multiple sources? How recent is this information? Are the author’s credentials appropriate? In other words, the ability to step back, to become aware of the metatext or metacontext is more important than ever.
Coad, D. T. (2013). Developing Critical Literacy and Critical Thinking through Facebook. Kairos: A Journal Of Rhetoric, Technology, And Pedagogy, 18(1).
http://kairos.technorhetoric.net/praxis/tiki-index.php?page=Developing_Critical_Literacy_and_Critical_Thinking_through_Facebook
Many instructors believe that writing on social networking sites undermines the rhetorical skills students learn in class because of the slang and abbreviations often used on these sites; such instructors may believe that social networks are the end of students’ critical awareness when they communicate. Johndan Johnson-Eilola and Stuart A. Selber (2009) contended that electronic writing forms actually require “sophisticated skills of understanding concrete rhetorical situations, analyzing audiences (and their goals and inclinations), and constructing concise, information-laden texts, as a part of a dynamic, unfolding, social process” (p. 18). It is this dynamic process that makes social networking a perfect match for the composition classroom and for teaching rhetorical skills: It helps students see how communication works in real, live rhetorical situations. Many students do not believe that communication in these media requires any kind of valuable literacy skills because they buy into the myth of how the news media portray social networks as valueless forms of communication that are decaying young people’s minds. This is why I introduced students to the passage from Invisible Man: to get them thinking about what kinds of skills they learn on Facebook. I found the text useful for helping them acknowledge the skills they are building in these writing spaces.
Stuart A. Selber (2004) in Multiliteracies for a Digital Age criticized so-called computer literacy classes for having “focused primarily on data representations, numbering systems, operating systems, file formats, and hardware and software components” rather than on the task of teaching students to be “informed questioners of technology” (p. 74). In a time when, as Sheelah M. Sweeny (2010) noted, “the ability to stay connected with others is constant,” it is increasingly important to engage composition students in critical thinking about the spaces they write in (p. 121). It is becoming clearer, as technology giants such as Google® and Apple® introduce new technologies, that critical literacy and critical thinking about technology are necessary for our students’ futures.
Valentini, C. (2015). Is using social media “good” for the public relations profession? A critical reflection. Public Relations Review, 41(2), 170-177. doi:10.1016/j.pubrev.2014.11.009
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http://www.sciencedirect.com/science/article/pii/S0363811114001817
p. 172 there is no doubt that digital technologies and social media have contributed to a major alteration in people’s interpersonal communications and relational practices. Inter- personal communications have substantially altered, at least in Western and developed countries, as a result of the culture of increased connectivity that has emerged from social media’s engineering sociality ( van Dijck, 2013 ), which allows anyone to be online and to connect to others. Physical presence is no longer a precondition for interpersonal communication.
(Jiping) The Pew Research Center ( Smith & Duggan, 2013 , October 21) indicates that one in every ten American adults has used an online dating site or mobile dating app to seek a partner, and that in the last eight years the proportion of Americans who say that they met their current partner online has doubled. Another study conducted by the same organization ( Lenhart & Duggan, 2014 , February 11) shows that 25% of married or partnered adults who text, have texted their partner while they were both home together, that 21% of cell-phone owners or internet users in a committed relationship have felt closer to their spouse or partner because of exchanges they had online or via text message. Another 9% of adults have resolved online or by text message an argument with their partner that they were having difficulty resolving person to person ( Lenhart & Duggan, 2014 , February 11). These results indicate that digital technologies are not simply tools that facilitate communications: they have a substantial impact on the way humans interact and relate to one another. In other words, they affect the dynamics of interpersonal relations

20 Digital Skills Every 21st Century Teacher should Have

The 20 Digital Skills Every 21st Century Teacher should Have

http://www.educatorstechnology.com/2012/06/33-digital-skills-every-21st-century.html

1- Create and edit  digital audio
2- Use Social bookmarking to share resources with and between learners
3- Use blogs and wikis to create online platforms for students
4- Exploit digital images for classroom use
5- Use video content to engage students
6- Use infographics to visually stimulate students
7- Use Social networking sites to connect with colleagues and grow professionally

8- Create and deliver asynchronous presentations and training sessions
9- Compile a digital e-portfolio for their own development
10- be able to detect plagiarized works in students assignments
11- Create screen capture videos and tutorials
12- Curate web content for classroom learning
13- Use and provide students with task management tools to organize their work and plan their learning
14- Use polling software to create a real-time survey in class
15- Understand issues related to copyright and fair use of online materials
16- Use digital assessment tools to create quizzesHere are some tools for teachers to develop this skill
17- Find and evaluate authentic web based content
18- Use digital tools for time management purposes
19- Use note taking tools to share interesting content with your students
20- Use of online sticky notes to capture interesting ideas

games and psychometrics

Could Video Games Measure Skills That Tests Can’t Capture?

http://ww2.kqed.org/mindshift/2014/08/11/could-video-games-measure-skills-that-tests-cant-capture/

applying the mechanics of games to the science of psychometrics — the measurement of the mind.

Scholars like James Paul Gee believe video games actually come much closer to capturing the learning process in action than traditional fill-in-the-bubble tests. My note: Duh...

Schwartz’s theory of assessment focuses on choice. He argues that the ultimate goal of education is to create independent thinkers who make good decisions. And so we need assessments that test how students think, not what they happen to know at a given moment.

more on games and gamification in this IMS blog:

https://blog.stcloudstate.edu/ims/?s=gaming

https://blog.stcloudstate.edu/ims/?s=gamification

LodeStar

LodeStar

free to download: http://lodestarlearning.com/downloads/lodeStar7.2/en/LodeStar-7.0.exe

From: Robert “Bob” Bilyk [mailto:Robert.Bilyk@LodeStarLearning.com]

I would choose LodeStar if I wanted to do decision-making scenarios or branched interactions that included visuals and, optionally, voice. I would choose LodeStar if I wanted to mash up html presentations with a dozen activity types and have it all come out in an html 5 compliant fashion.

Having written that, LodeStar was redesigned from the ground up on a framework that will allow more media control in the future. The next step for LodeStar 7 is to restore vector graphics editing and the opportunity to link graphics with interactive properties such as assembling machine parts or maps or a science experiment. LodeStar was redesigned on a platform that allows vector graphics to be first class citizens along with components. That work will take another six months. After that, I may revisit the synchronization of visuals with voice-over. We’ll see.

Incidentally, the recent move of LodeStar to a new look and feel has left vestiges of wonkiness with the dialog box fonts. I can see that in your screen capture. The purpose of the audio dialog is simple — but made unclear by the oversized fonts. Currently, you select an audio file to match the page. Currently, because of an IP issue that got resolved for the browser companies, you can select MP3 and it will run everywhere. The purpose of the .wav file was for a fall back. That is no longer necessary. IE, Firefox, Opera, Chrome, and Safari now natively support MP3. The instructor also has the choice of the audio running automatically or displaying a control that enables the student

to start and stop audio. One page, one audio file.   Instructors, especially language instructors, use this successfully.

Robert “Bob” Bilyk

LodeStar Learning Corporation

http://www.LodeStarLearning.com

Follow us on Facebook

https://www.facebook.com/LodeStarLearn

Related IMS blog entries:

https://blog.stcloudstate.edu/ims/2015/04/28/voice-over-presentation-solutions/

Voice over presentation: solutions

Voice over presentation

Faculty request to lay voice over a presentation with pictures. Solutions:

  • PowerPoint:

Windows / PC

ppt voice over

ppt voice over

Apple/Mac

voice over PPT on Apple

voice over PPT on Apple

advantages:

– unfortunately, faculty are way too familiar with PPT. Familiar to the point that they don’t want to try something better.
– FERPA complient

disadvantages:

– too old. PPT is pre-Internet. It does not matter how much Microsoft is trying to adapt it, the concept is old. There is a myriad of cloud-based solutions, which do better job: https://blog.stcloudstate.edu/ims/2013/09/30/the-5-best-free-slideshow-presentation-and-creation-tools-for-teachers/
– too many files, too many variations
– PPT posted in D2L displays in the D2L Viewer. The visuals are there, but the voice is not. In order to hear the voice, students must download the presentation. Faculty must reflect this in the syllabus.
– faculty need to know how to upload on their web space and figure out URL, if PPT is not place in LMS (D2L)- if faculty places PPT in LMS (D2L), then it is behind password; nearly impossible to share (can share only with SCSU and/or MnSCU members.
– faculty must remember to indicate in the syllabus and/or D2L / Content that “in order to hear the voice over, user must download presentation.”

  • SlideShare

slideshare

slideshare

advantages:

– it is a “social” app, like LinkedIn and Twitter. Tagged correctly, the presentation is a platform for “same-minded” people to discuss mutual interests.
– excellent for sharing: conferences, MOOCs etc.
– it has discussion group in LinkedIn.

disadvantages:

– voice over presentation: way to cumbersome compared to PPT. Watch their presentation
– by FERPA regulations, if the presentation contains personal data about students, it cannot be shared on SlideShare

Creating Narrated Presentations with SlideShare (narrated) from Carolyn Kraut
mybrainshaark

mybrainshaark

advantages:

– it is a “social” app, like LinkedIn and Twitter. Tagged correctly, the presentation is a platform for “same-minded” people to discuss mutual interests.
– excellent for sharing: conferences, MOOCs etc.
– like PPT, very easy upload of pix and voice over. Better the PPT, since it is online and easy to distribute.
– easy to upload PPT and easy to voice over each slide

disadvantages:

– does not embed in D2L (it is D2L issue, not the app), but works perfectly as a link
– faculty must remember to indicate in the syllabus and/or D2L / Content that when clicking on the URL to the PPT, user must simultaneously press “Ctrl” key to open PPT in a separate browser window or tab
– by FERPA regulations, if the presentation contains personal data about students, it cannot be shared on SlideShare

voicethread

voicethread

advantages:

– consistently voted through last 5 years by K12 educators as great interactive tool.
– video, images, audio and text.
– “constructivist” premiss: teacher and students can exchange asynchronously ideas by using images, video, text and audio.

disadvantages:

– free option has limited features.
– by FERPA regulations, if the presentation contains personal data about students, it cannot be shared on on this site.

mediasite

mediasite


advantages
:

– crude screen capture: faculty can run the PPT manually and narrate over it.
– dirty but fast
– easily shared online (URL ready)
– FERPA compliant

disadvantages:

– students cannot comment (compared to VoiceThread)

  • LodeStar

lodestar
lodestar

advantages:

– free: http://lodestarlearning.com/downloads/lodeStar7.2/en/LodeStar-7.0.exe
– easy to use
– FERPA compliant; endorsed by MnSCU

disadvantages:

– voice over too complex (very much the same as with SlideShare)

  • SoftChalk

advantages:
– FERPA compliant; endorsed by MnSCU

disadvantages:

  • others

I have not included TechSmit’s Jing https://www.techsmith.com/jing.html, because their video output (Flash file) is obsolete and impossible to convert for free. While it still can be played, shall faculty want to upload the video file on Youtube or similar social media, it will be impossible.

———————————-

Related IMS blog entries:

https://blog.stcloudstate.edu/ims/2014/06/01/social-media-and-presentations-free-image-sources/

https://blog.stcloudstate.edu/ims/2013/09/30/the-5-best-free-slideshow-presentation-and-creation-tools-for-teachers/

Midwest AV Summit

Midwest AV Summit

av summit 2015  2
 av summit  7
 3  4

5

 

Matthew Clay : Active Learning Spaces

partners across campus for IT/AV: CETL
What is the most important key for creating active learning spaces (ALS).

Mathew shared his work with CETL and his understanding of the importance of faculty being brought to the table. Faculty as equal stakeholder in the process.

In a conversation with him after the presentation, he agreed that faculty must be the leading force in in generating ideas what new technology and how to implement technology in the classroom. He agreed that at the present IT/AV staff is the leading force and this is a corrupt statuquo

 

key partnerships:
faculty and academic affairs, students, facilities, architects, engineers, contractors, furniture vendors, IT (networking, support instructional design)

challanges: ITS mindset (conservative), Administration must be on board (money), Funding.

MnSCU is not Google friendly. 60% of the staff is not doing the same tasks as 3 years ago.

Open about challenges, sharing more with faculty. Nice to hear this, but the communication must be much larger, to the point when faculty are equal partners in a relationship, which is not far from equal decision making. 

If faculty is not considered a REAL stakeholder (versus intimated body in a meeting which is controlled by IT people), the entire technology use goes down the drain. Faculty is much stronger relationship with students then IT is with students. The presentation put weight on IT staff and its connection with students’ needs. It is questionable how IT staff can make stronger connection then faculty, who are in a daily contact with students.
The issue is how to assist faculty to catch up with the technology, not how IT staff to rival faculty in their connection with students. What faculty lacks in understanding of technology cannot be replaced by IT staff increasing interaction with students, but rather assisting faculty with coming to terms with technology.

maintaining innovation: fail fast and fail forward; keep up to date with technology (blank statement); always look for new furniture; focus on space design instead of just A/V; Challenge yourself with new ideas; always learn from your mistakes; always get feedback from students and faculty (again, the PERIPHERAL role of faculty. Is feedback all expected from faculty? It faculty and IT staff must be equal partners at the decision table. not faculty being consulted at decision made by IT staff)

Google Glass mentioned, Pebble watches. supposedly to understand students habits. Big data used to profiling students is very fashionable, but is it the egg in the basket?

they have 3d printer, Inoculus. Makerspace mentioned

examples how to use 3d printing for education (LRS archive collections, MN digital library).

the presenter kept asking if there are questions. it makes me wonder how far back (pedagogically or androgogically) IT staff must be to NOT consider backchanneling. Social media is not a novelty and harvesting opinions and questions using social media should not be neglected

 

digital classroom breakdown session

digital classroom breakdown session

Break down session: Digital Classroom

technical, very IT. I am not versed enough to draw impression on how it projects over real faculty work. HDMI cables.
relating to the previous presentation: I really appreciate the IT / AV staff handling all this information, which is complex and important; but during my 15 years tenure at SCSU I learned to be suspicious of when the complexity and the importance of the techy matter starts asserting itself as leading when the pedagogy in the classroom is determined.

HD flow and other hardware and software solutions

VLAN 3. lecture capture.

BYOD support in the classroom: about half of the room raised their hands.

archiving the Internet

Father of the internet: ‘If we don’t move now, we risk losing all the data we’ve created in the 21st century’

http://www.businessinsider.com/vint-cerf-father-of-the-internet-warns-of-a-digital-dark-age-2015-2#ixzz3SWcc29Vr

Last year, it took a group of hackers to decode some old tape decks from a lunar orbiter mission run in the 1960s — as Wired points out, “the drives had to be rebuilt and in some cases completely re-engineered using instruction manuals or the advice of people who used to service them, and “the data they recovered then had to be demodulated and digitized, which added more layers of technical difficulties.”

take an X-ray picture of everything that is in place — not just the picture bits, but the operating system bits and the application bits and the underlying machine description bits — and we take this X-ray image and we package it all up and hang onto that, put it wherever we need to, maybe multiple copies, hoping one of them will last maybe a period of time. So this snapshot idea is quite clever and it captures everything you need to know to reproduce the environment to interpret the picture. And that object, this digital object, is something that could be transported around [from one cloud to another cloud or another machine].

Taking Screenshots on Your Laptop or Tablet

A Short Guide to Taking Screenshots on Your Laptop and Tablet

http://www.freetech4teachers.com/2015/02/a-short-guide-to-taking-screenshots-on.html?m=1

Chromebook:
Diigo’s Awesome Screenshot tool. Awesome Screenshot is a simple one step installation
TechSmith’s Snagit. Awesome Screenshot will only capture things that are displayed in your web browser.
Snagit download the Snagit Chrome app and the Snagit browser extension. . Both tools allow you to draw and type on top of your screenshot images.
Macbook and Windows laptops:
Mac keyboard combination of “Command+shift+4” “Command+shift+3” will capture everything on your screen.

Windows computer Snipping tool

Jing to take screenshots on my Mac and on my Windows laptop.

Skitch  If you have an Evernote account, you can save Skitch images in your Evernote account.

iPad and iPhone:
Taking a screenshot on an iPad or iPhone is a simple matter of holding down your “home” button (the big round one) and power button at the same time. The image will save directly to your device’s camera roll. When I need to draw, highlight, or type on an image in my camera roll I turn to Skitch again.

Android phones and tablets:
As long as your device is operating on Android 4.0 or later you can take a screenshot by holding down your home button and power/sleep button at the same time. The screenshot should save to your camera roll unless you’ve designated another place for it to save. Once on your camera roll you can use the image in other apps for drawing, cropping, annotating, and sharing. Some Android devices, depending on manufacturer, include a built-in screenshot image editor.
Pixlr and Skitch. Skitch on Android offers all of the same features that are outlined above. Pixlr is a more robust tool that allows you to apply image filters in addition to drawing and typing on your images.

Please consider other IMS blog entries on the topics:

https://blog.stcloudstate.edu/ims/?s=screen+capture

GIS and GeoWeb Technologies

https://www.libraryjuiceacademy.com/moodle/login/index.php

Eva Dodsworth

Since the emergence of easily accessible dynamic online mapping tools, there has been a drastic increase in geographic interest and awareness. Whether for personal, social, professional or academic uses, people are using Geographic Information System (GIS) technology to communicate information in a map format. Whether it’s using Google Earth to study urban change, or creating Google Map Mashups to deliver library resources, more and more members of society are turning to mapping programs for their visualization needs. With so many using GIS technology in their daily lives, library staff are now more than ever assisting library clients with their mapping queries.

This course will introduce students to a variety of mapping tools and GIS technologies such Google Earth and the creation of dynamic KML files; ArcGIS Online and webmap publishing; Google Fusion Tables and geocoding; and GIS fundamentals with geospatial data creation. Students will be able to apply their GIS skills in their reference work, in digitization projects, in webpages, in library instruction, and more.  Through hands-on exercises, pre-recorded demonstrations and lectures, students will receive a thorough overview of mapping resources that will enhance and expose their library’s resources.

http://www.lib.uwaterloo.ca/locations/umd/WeekOne_2014.wmv

 

http://www.placingliterature.com/map?modal=1

http://www.lib.uwaterloo.ca/locations/umd/WeekTwo.wmv

http://www.lib.uwaterloo.ca/locations/umd/WeekThree_Part_One.mov

http://www.lib.uwaterloo.ca/locations/umd/WeekThree_Part2.mov

http://www.lib.uwaterloo.ca/locations/umd/WeekFour.mov

 

– How to enable offline maps in your Google Maps app – http://www.huffingtonpost.com/map-happy/how-to-enable-offline-maps_b_6525832.html

– Huge news – Google Earth Pro, which used to cost the public $400 is now free! What does that mean for you? Extra features! You can import GIS files, tables, and export animated movie files!  http://google-latlong.blogspot.com.es/2015/01/google-earth-pro-is-now-free.html

– Don’t live in Canada?  Too bad! Google Maps plots best tobagonning hills in Canada!http://www.ctvnews.ca/canada/google-map-plots-canada-s-best-tobogganing-hills-1.2218207

– a map of 19 countries that were named after specific people – http://www.vox.com/2015/2/1/7954179/map-countries-pe

 

Maps that shaped the world

http://www.bbc.com/news/magazine-30840318

 

 

Content for Week Two – February 9th – February 15th

Week Two:

Podcast includes:

  • Citizen Mapping
  • OpenStreetMap – crowdsourcing
    more heads are better then one
    NYPL geomapping volunteers.

http://www.openstreetmap.org/

citizen crime reporting app for NYPD http://www.nyc.gov/html/nypd/html/crime_mapping/nyc_crime_map_introduction.shtml

when the jet disappeared, crowdsourcing for parts on the satellite maps of the ocean

potholes map

maps of the threes. emerald bug in Mnpls

http://www.fuf.net/

how does foursquare and checkins in FB and Google +fit it

  • Google Earth
  • Assignment

Podcast and Powerpoint can be accessed from:http://www.lib.uwaterloo.ca/locations/umd/JuicyLibrarianMaterial.html

Tutorials: Google Earth

Assignments:

1.       Discussion question:

Discover some citizen mapping projects that you are interested in OR

Contribute your local knowledge to Google Map Maker AND Share with the class online

2.       Google Earth Map

Please complete the tutorial and then create a map in Google Earth with the following components:

  • A title
  • A written introduction to your project
  • At least five placemarks, embedded with html tags, and images, if possible.
  • Imported KML file(s) file format by GEarth, but other apps is using it. using notepad or MS Word, one can create KML file.
    screen overlay, can be text, image, anything. legend. HTML code.
  • A screen overlay  (i.e. a legend)

areal photography.

history.
images from the library, Google is willing to buy them. citizen mapping. scanning and uploading.

geographical and societal awareness.

Gallery: 360Cities.

google street view – historical views

Google Earth Mapping

Submit online as a KML/KMZ file

I had the opportunity to experience a gizmo that can be used to display a variety of mapping projects, including citizen mapping: Science on a Sphere. It is a sphere on which you can project static maps or animations. The one I saw, in the National Oceanic and Atmospheric Administration’s facility on Ford Island in Honolulu, displayed animations showing the 2004 Indian Ocean tsunami and the 2011 tsunami in Japan, as well as airline flight paths, ocean currents, polar ice cap change over time, and many other types of geospatial data.

The Great Backyard Bird Count actually starts today and runs through Monday, February 16th. At a minimum, it only requires 15 minutes of observation on any or all the days:  http://gbbc.birdcount.org/

Happy Cow is a site well-known to many vegetarians/vegans for finding restaurants which I’ve used when travelling. Users can submit reviews and/or restaurants that they’d like profiled (although the site reserves the right to approve or not the listing). http://www.happycow.net/search.html 

———————————–

wq and leaflet – a framework that could catch on
by Timothy Clarke – Thursday, February 12, 2015, 2:21 PM

One of the impediments to citizen mapping is the line-of-sight cell tower limitations of mobile phones, or the wifi requirements for other mobile devices.  Citizen mapping in urban and suburban environments is well-served by mobile devices, but what about natural areas, dense leaf cover, or extreme topography?  Even if obtaining absolute mapping coordinates isn’t the issue, much crowdsourcing assumes an ability to connect back to a central data repository (e.g., a web database, ‘the cloud’).  Equipment that can interact with GPS satellites and support data capture is typically expensive and generally requires proprietary software.

wq (https://wq.io/) is a framework that is ‘device first’ and ‘offline-enabled’.  It attempts to leverage several open source technologies to build an entire mobile solution that can support citizen science data collection work, and then synchronize with a central repository once the device (and operator) return to an area served by cellular or wifi networks.

I’m stretching here, so if I get stuff wrong, please don’t yell.  Still, I’ll take a pass at generally describing the framework and its related technology stack.

wq relies upon python, and a web framework called django for building offline-capable web apps that can run on iOS and Android devices.  These web apps, then, rely very heavily upon javascript, particularly requirejs (http://requirejs.org/) and mustache (https://mustache.github.io/), for the templates that permit quick and (somewhat) painless web application development.  Data visualization relies upon d3.js (http://d3js.org/), and geography makes heavy use of Leaflet (http://leafletjs.com/) — maybe the most pertinent layer of the stack for those of us in this course.  If you’re not familiar withLeaflet.js, check it out!

Finally, wq extends several other open source technologies to enable synchronizing between a central data repository and multiple mobile devices in the hands of citizen mappers.  Lastly, wq employs a set of tools to more easily build and distribute customized mapping apps that can be served from Apple’s app store, Google Play, etc.

What wq intends is to allow highly specialized citizen science/citizen mapping apps to be more easily and quickly built, based upon a solid collection of aligned F/OSS tools.  Ideally, an app can spin up quickly to respond to a particular need (e.g., a pipeline spill), or a specialized audience (the run up to a public comment period for a development project), or even something like a high school field trip or higher ed service learning project.

Some examples of citizen mapping projects already built upon wq are here:

https://wq.io/examples/

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Creating a walking tour map with Google Earth_2014

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Week 3

Podcast includes:

  • Geocoding
  • Georeferencing
  • Spatial Data Formats
  • Geospatial Data Online
  • Discussion Question

Podcast and Powerpoint available from: http://www.lib.uwaterloo.ca/locations/umd/JuicyLibrarianMaterial.html

Tutorials: BatchGeo (optional); Google Fusion (optional)

https://en.batchgeo.com/

enter Xcel data, and export KLM file ready for google map and/or google earth

https://support.google.com/fusiontables/answer/2571232
http://en.wikipedia.org/wiki/Google_Fusion_Tables

store maps online, no latitude needed.
visualize geospatial data by map
spatial analysis by mapping different layers together
showing data by map, graph or chart
e.g. how many cars cross specific point
crowdsourcing: spotting butterflies, using fusion tables to map the spices and sightings
http://www.theguardian.com/news/datablog/2011/mar/31/deprivation-map-indices-multiple

students: journalism, history, geography.

Georeferencing (geocoding – data, geo referencing – image)
historical air maps or photos are much more useful when they are georeferenced.
Photos from different year is difficult to lay over one another without referencing. the only reference might be the river. usually reference the four corners, but sometimes river. Using GIS program to determine the longitute/latitude for each corner. sometimes only farmland and it is impossible

 

tablets

Hands-on with the new Apple iPad Air 2 and iPad Mini 3

http://www.cnet.com/pictures/apples-refreshed-ipad-line-pictures/

Apple created the A8X processor specifically for the iPad Air 2. The new chip has a second-generation 64-bit architecture, houses 3 billion transistors, and compared to the iPhone 6‘s A8 chip, has a 40 percent faster CPU, while its GPU is 2.5 times faster.

rear 8-megapixel iSight camera boasts a new sensor to capture 3,264×2,448 resolution photos and 1080p HD video.

Apple added an impressive anti-reflective coating to the iPad Air 2, which allegedly reduces glare by 56 percent.

Review: Microsoft’s Surface Pro 3 Merges Power and Productivity

http://www.edtechmagazine.com/k12/article/2014/10/review-microsoft-surface-pro-3-packs-punch

250-gigabyte hard drive, the Surface Pro 3 offers 15GB of online storage through Microsoft OneDrive

12-inch screen’s 3:2 aspect ratio

Intel Core i5 that could crunch large Adobe Photoshop and Microsoft PowerPoint files with ease

 

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