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Tom Johnson

MapKnitter | publiclaboratory.org - 0 views

  • MapKnitter View What links here Revisions balloon-mapping, kite-mapping, near-infrared-camera, Part of the Grassroots Mapping Curriculum series. Creating a map from a set of aerial photos Learn to turn aerial images into maps with the Public laboratory's open source MapKnitter.org tool. Upload an image, rotate, distort and stretch it onto a reference map, and use the transparency and outline modes to check how close the fit is. Then export to GeoTiff or OpenLayers/TMS.
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    MapKnitter View What links here Revisions balloon-mapping, kite-mapping, near-infrared-camera, Part of the Grassroots Mapping Curriculum series. Creating a map from a set of aerial photos Learn to turn aerial images into maps with the Public laboratory's open source MapKnitter.org tool. Upload an image, rotate, distort and stretch it onto a reference map, and use the transparency and outline modes to check how close the fit is. Then export to GeoTiff or OpenLayers/TMS.
Tom Johnson

The Journalist's Toolbox: Twitter Resources Archives - 0 views

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    Good collection from Shree of tools that can analyze Twitter posts. Recently in Twitter Resources Category Twitter and Social Media Resources
Tom Johnson

WinMerge - 0 views

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    What is WinMerge? File Comparison More Screenshots… WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.
Tom Johnson

Playground | Social Analytics For Marketers - 0 views

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    What is it? A social analytics platform which contains over 1,000 days of tweets (all 70 billion of them), Facebook activity and blog posts. How is it of use to journalists? "Journalists can easily develop real-time insights into any story from Playground," PeopleBrowsr UK CEO Andrew Grill explains. Complex keyword searches can be divided by user influence, geolocation, sentiment, and virtual communities of people with shared interests and affinities. These features - and many more - let reporters and researchers easily drill down to find the people and content driving the conversation on social networks on any subject. Playground lets you use the data the way you want to use it. You can either export the graphs and tables that the site produces automatically or export the results in a CSV file to create your own visualisations, which could potentially make it the next favourite tool of data journalists. Grill added: The recent launch of our fully transparent Kred influencer platform will make it faster and easier for journalists to find key influencers in a particular community. You can give Playground a try for the first 14 days before signing up for one of their subscriptions ($19 a month for students and journalists, $149 for organisations and companies).
Tom Johnson

Narrative + investigative: tips from IRE 2012, Part 1 - Nieman Storyboard - A project o... - 0 views

  • Narrative + investigative: tips from IRE 2012, Part 1 At last month’s Investigative Reporters & Editors conference, in Boston, hundreds of reporters attended dozens of sessions on everything from analyzing unstructured data to working with the coolest web tools and building a digital newsroom. The conference, which started in the 1970s, after a Phoenix reporter died in a car bomb while covering the mob, is usually considered an investigative-only playground, but narrative writers can learn a lot from these journalists’ techniques and resources. When might a narrative writer need investigative skills? A few possible scenarios: • When developing a character’s timeline and activities beyond the basic backgrounding • When navigating precarious relationships with sources • When organizing large and potentially complicated amounts of material • When gathering data and documents that might provide storytelling context – geopolitical, financial, etc. We asked This Land correspondent Kiera Feldman to cover the conference with an eye for material that might be particularly useful in narrative. She netted a range of ideas, tips and resources. Today, in Part 1, she covers areas including documents and data, online research and source relationships. Check back tomorrow for Part 2, “Writing the Investigative Story,” with best practices from Ken Armstrong of the Seattle Times and Steve Fainaru of ESPN.
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    Narrative + investigative: tips from IRE 2012, Part 1 At last month's Investigative Reporters & Editors conference, in Boston, hundreds of reporters attended dozens of sessions on everything from analyzing unstructured data to working with the coolest web tools and building a digital newsroom. The conference, which started in the 1970s, after a Phoenix reporter died in a car bomb while covering the mob, is usually considered an investigative-only playground, but narrative writers can learn a lot from these journalists' techniques and resources. When might a narrative writer need investigative skills? A few possible scenarios: * When developing a character's timeline and activities beyond the basic backgrounding * When navigating precarious relationships with sources * When organizing large and potentially complicated amounts of material * When gathering data and documents that might provide storytelling context - geopolitical, financial, etc. We asked This Land correspondent Kiera Feldman to cover the conference with an eye for material that might be particularly useful in narrative. She netted a range of ideas, tips and resources. Today, in Part 1, she covers areas including documents and data, online research and source relationships. Check back tomorrow for Part 2, "Writing the Investigative Story," with best practices from Ken Armstrong of the Seattle Times and Steve Fainaru of ESPN.
Tom Johnson

Reporters' Lab @ Duke University - 0 views

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    The site now has reviews of common (and some uncommon) tools that promise to help your reporting, projects for the future and soon, we hope, news of promising and interesting use of new methods for reporting.
Tom Johnson

Redliner - Solve the Frustrations of Document Collaboration and Approval - 0 views

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    Redliner, a recent addition to the SaaS field, takes the concept one step further. A "next generation" online collaboration tool, Redliner goes beyond establishing a shared work space "in the cloud"-where individuals can access, edit and comment on documents-and adds innovative workflow features that actually get important documents completed faster. Surpassing the capabilities of current online word processors, such as Google™ Docs, Zoho® Writer and Adobe® Buzzword®, Redliner abolishes the grunt work inherent in the document collaboration process. When several individuals are working on a single document and accessing various versions, how many times do they find themselves asking, "What has changed?", "Is this the latest version?" or "What do I need to respond to?"
Tom Johnson

How to use APIs from Twitter, Google & Facebook to find data, ideas | Poynter. - 0 views

  • How to use APIs from Twitter, Google & Facebook to find data, ideas by Katharine Jarmul Published Aug. 8, 2011 1:27 pm Updated Aug. 9, 2011 12:02 am As more and more journalists are finding, APIs are a great way to get data for your Web applications and projects. An API, or application programming interface, enables software programs to communicate with one another. (Chrys Wu wrote a helpful intro here.) To give you a better understanding of how they can help you, I’ve outlined some of the best APIs for finding content and explained how you can use open-source programming tools to glean information from them.
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    How to use APIs from Twitter, Google & Facebook to find data, ideas Katharine Jarmul by Katharine Jarmul Published Aug. 8, 2011 1:27 pm Updated Aug. 9, 2011 12:02 am As more and more journalists are finding, APIs are a great way to get data for your Web applications and projects. An API, or application programming interface, enables software programs to communicate with one another. (Chrys Wu wrote a helpful intro here.) To give you a better understanding of how they can help you, I've outlined some of the best APIs for finding content and explained how you can use open-source programming tools to glean information from them.
Tom Johnson

SpeakerText | Transcription, Captions, Interactive Transcripts - 0 views

  • How It Works SpeakerText combines artificial and human intelligence to offer low-cost, high-quality video transcription. Sign up for an account Import your video library (we currently support Ooyala, Brightcove, YouTube, Vimeo, SoundCloud, Wistia and Blip.tv), or add your videos one-by-one. Choose which videos you want to transcribe. Check out and pay. SpeakerText sends you an email when your transcripts are finished. Download your transcripts as text or XML files from SpeakerText OR install CaptionBox and download your transcripts as HTML code to place on your website. We guarantee that your transcripts will get back to you in less than 72 hours and be of the highest quality. Give it a try now!
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    How It Works SpeakerText combines artificial and human intelligence to offer low-cost, high-quality video transcription. Sign up for an account Import your video library (we currently support Ooyala, Brightcove, YouTube, Vimeo, SoundCloud, Wistia and Blip.tv), or add your videos one-by-one. Choose which videos you want to transcribe. Check out and pay. SpeakerText sends you an email when your transcripts are finished. Download your transcripts as text or XML files from SpeakerText OR install CaptionBox and download your transcripts as HTML code to place on your website. Guarantee We guarantee that your transcripts will get back to you in less than 72 hours and be of the highest quality. Give it a try now! http://speakertext.com
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    This is the first I've heard of a tool like this doing a creditable job. I suspect there is some machine transcription going on, but then the first pass is sent to India or Jamaica to be polished. Here's an example of how the NYTimes used this tool: http://www.nytimes.com/interactive/2009/01/20/us/politics/20090120_INAUGURAL_ANALYSIS.html
Tom Johnson

An Applied Demography Toolbox - 1 views

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    An Applied Demography Toolbox A collection of applied demography programs, scripts, spreadsheets and databases. If you have any questions (such as how to apply the tools to your own work), recommendations or additions, you can send a message to me (Eddie Hunsinger) at edynivn@gmail.com. If you would like to use, share or reproduce any information or ideas from the linked files, be sure to cite the respective source. Here is a neat article that gives this site some inspiration. Acknowledgments. Subscribe to new postings . Return to Eddie's homepage. http://www.demog.berkeley.edu/~eddieh/toolbox.html#MedianCalculator
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    These tend to be US-centric, but there are universal tools here for statistical analysis.
Tom Johnson

Reconstruction 2012 - 0 views

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    "ReConstitution 2012, a fun experiment by Sosolimited, processes transcripts from the presidential debates, and recreates them with animated words and charts. Part data visualization, part experimental typography, ReConstitution 2012 is a live web app linked to the US Presidential Debates. During and after the three debates, language used by the candidates generates a live graphical map of the events. Algorithms track the psychological states of Romney and Obama and compare them to past candidates. The app allows the user to get beyond the punditry and discover the hidden meaning in the words chosen by the candidates. As you let the transcript run, numbers followed by their units (like "18 months") flash on the screen, and trigger words for emotions like positivity, negativity, and rage are highlighted yellow, blue, and red, respectively. You can also see the classifications in graph form. There are a handful of less straightforward text classifications for truthy and suicidal, which are based on linguistic studies, which in turn are based on word frequencies. These estimates are more fuzzy. So, as the creators suggest, it's best not to interpret the project as an analytical tool, and more of a fun way to look back at the debate, which it is. It's pretty fun to watch. Here's a short video from Sosolimited for more on how the application works: "
Tom Johnson

Searchable Map Template with Google Fusion Tables - 0 views

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    Searchable Map Template with Google Fusion Tables Turn a spreadsheet in to a searchable map You want to put your data on a searchable, filterable map. This is a free, open source tool to help you do it. Features clean, full screen layout new mobile and tablet friendly using responsive design address search (with variable radius) geolocation (find me!) new RESTful URLs for sharing searches results count (using Google's Fusion Tables API) ability to easily add additional search filters (checkboxes, sliders, etc) all done with HTML, CSS and Javascript - no server side code required Technologies used Google Fusion Tables (useful resources) Google Maps API V3 jQuery jQuery Address Twitter Bootstrap Note: This template is now supports the Fusion Tables v1 API. For more info on this, see their migration guide
Tom Johnson

BigBlueButton -- Open Source Web Conferencing | www.bigbluebutton.org - 0 views

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    Good tool, but only runs on Ubuntu - presentation BigBlueButton WebFWD ("Web Forward") is Mozilla's Open Innovation program. We support Open Source projects which extend the Web - providing participants with mentorship from industry experts, access to the Mozilla global network, as well as infrastructure and other world-class resources.
Tom Johnson

Data Science Central - 0 views

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    Welcome to Data Science Central! Data Science Central is the industry's one stop resource for big data practitioners. From Analytics to Data Integration to Visualization, Data Science Central (DSC) provides a true community experience through social interaction, peer to peer technical support, the latest in technology, tools and trends --and even job opportunities. We look forward to hearing your feedback as we grow this community of professionals in our exciting industry during times of dramatic change.
Tom Johnson

Public sector needs to improve quality of information, warns Eurim | Guardian Governmen... - 0 views

  • Public sector needs to improve quality of information, warns Eurim Parliamentary group gives cautious welcome to the EU's plans to open up more public sector data reddit this omnitracker.omniTrackEVarEvent( 12, 16, 'Guardian Government Computing: Reddit', 'click', '.reddit a' ); Comments (0) Sade Laja Guardian Professional, Monday 19 December 2011 07.08 EST Article history Sharing data on public services could have serious consequences unless the material has been valued, maintained and protected and the original reasons for its collection have been taken into account, the Information Society Alliance (Eurim), has warned. In a report on the quality of public sector information, the group says that the drive to put central and local government data online, open to public scrutiny, has revealed the long standing problems with quality that lie behind the reluctance of some departments and agencies to trust one another's data. It adds that it is important that decisions on spending cuts are based on good quality information.
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    Sharing data on public services could have serious consequences unless the material has been valued, maintained and protected and the original reasons for its collection have been taken into account, the Information Society Alliance (Eurim), has warned. In a report on the quality of public sector information, the group says that the drive to put central and local government data online, open to public scrutiny, has revealed the long standing problems with quality that lie behind the reluctance of some departments and agencies to trust one another's data. It adds that it is important that decisions on spending cuts are based on good quality information.
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    An important article. Please read.
Tom Johnson

Reporters' Lab // Spotted in St. Louis: Video Notebook sneak peek - 0 views

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    Something that, at least for now, we've dubbed the Video Notebook. Your notes, as well as the sources you've imported, scroll along with the video. Just click on a note and the video jumps to the proper location in the timeline. The lab's lead developer, Charlie Szymanski, is heading up the project. His goal is to create an application to index, search and analyze recorded video by syncing notes and data feeds from sources like Twitter, Storify and live blogs. Essentially, it will allow reporters to save hours of time normally spent wading through video by jumping right to the segments they're looking for. We're hoping a tool like this will be especially helpful to reporters planning to live tweet recorded events, from city council meetings to political stump speeches.
Tom Johnson

Interactive Dynamics for Visual Analysis - - 0 views

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    A taxonomy of tools that support the fluent and flexible use of visualizations Jeffrey Heer, Stanford University Ben Shneiderman, University of Maryland, College Park The increasing scale and availability of digital data provides an extraordinary resource for informing public policy, scientific discovery, business strategy, and even our personal lives. To get the most out of such data, however, users must be able to make sense of it: to pursue questions, uncover patterns of interest, and identify (and potentially correct) errors. In concert with data-management systems and statistical algorithms, analysis requires contextualized human judgments regarding the domain-specific significance of the clusters, trends, and outliers discovered in data.
Tom Johnson

We Just Ran Twenty-Three Million Queries of the World Bank's Website - Working Paper 36... - 0 views

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    "Abstract Much of the data underlying global poverty and inequality estimates is not in the public domain, but can be accessed in small pieces using the World Bank's PovcalNet online tool. To overcome these limitations and reproduce this database in a format more useful to researchers, we ran approximately 23 million queries of the World Bank's web site, accessing only information that was already in the public domain. This web scraping exercise produced 10,000 points on the cumulative distribution of income or consumption from each of 942 surveys spanning 127 countries over the period 1977 to 2012. This short note describes our methodology, briefly discusses some of the relevant intellectual property issues, and illustrates the kind of calculations that are facilitated by this data set, including growth incidence curves and poverty rates using alternative PPP indices. The full data can be downloaded at www.cgdev.org/povcalnet. "
Tom Johnson

Free planning tool - download now for free! - PlanningForce has been chosing by a huge ... - 0 views

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    Express Planner http://www.planningforce-express.com/ Those persons with a yen for project management will want to take a look at Planning Force's Express Planner. The program is designed for those doing work in project management and business, and it gives users the ability to apply calendars to projects and tasks, prioritize items, and create reports. The site includes several tutorials, and it is compatible with computers running Linux and Windows 2000 and newer. [KMG]
Tom Johnson

Google Correlate - 0 views

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    Google Correlate lets you see how your data relates to search queries Posted: 25 May 2011 11:27 AM PDT Influenza search - Google Correlate A while back, Google showed how Influenza outbreaks correlated to searches for flu-related terms with Google Flu Trends. It helped researchers and policy-makers estimate flu activity much sooner than with previous methods. Google Correlate is the evolution of Flu Trends in that now you can correlate search trends with not just flu cases, but with your own data or other search queries. The above, which you already know about, matches flu cases with searches for "treatment for flu." Similarly, the search phrase that correlates highest with "Toyota for sale" is "used Hyundai," as shown below. You can also see how your data is related geographically. For example, annual rainfall (left) strongly correlates with searches for "disney vacation package." Although, it looks like distance is a strong factor in the latter, which should be a reminder that correlation is different from causation. Google is careful to point this out in their FAQ and explanation of the tool. Nevertheless, it's fun to poke around and sometimes see the non-sensical correlations. For example, the strongest correlation with "flowingdata" is "how to scan a document," because the growth rates of both seem similar. There's also a search by drawing function. You draw a time series, and Correlate finds terms that best match that trend. In the below chart, I drew a line (blue) that had steady growth, but plateaued towards present day. What weird correlations can you find? [Google Correlate]
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