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Questions tagged [crowdsourcing]

Crowdsourcing is the practice of obtaining needed services, ideas, or content by soliciting contributions from a large group of people, and especially from an online community, rather than from traditional employees or suppliers.

0
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1answer
24 views

Hiding previously submitted survey points on Crowdsource Reporter?

Is there a way to hide previously submitted survey points on the maps in Crowdsource reporter? My project involves having users point locations on the map where infrastructure may impact ...
-3
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1answer
74 views

Has online map-based software for survey been developed? [duplicate]

For my research, I need to ask respondents to indicate on a map where they think crime happens. I think of this as a digital solution to physically dropping pins on a map. Is there an online software ...
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0answers
223 views

Configuring ArcGIS Online Crowdsource Reporter App?

Deploying ESRI AGOL Crowdsource Reporter App and even though editable feature layers visible in map frame, and submitted reports are visible with fields, the form to submit a report does not launch ...
0
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1answer
168 views

Geoform for points, lines and polygons in QGIS environment

I've been asked to look for an attractive way to collect information from children and young adults about the routes they are using to go to school, sports club, etc., as well as the points on the ...
0
votes
1answer
180 views

Collaborative map editor tool for non-technical users with OSM basemap?

I'm looking for a tool to allow non-technical users to create map polygons based off printed maps, and export them into a geographiclal format. It should be based on OSM base tiles (to avoid ...
1
vote
0answers
66 views

How analyze reliability of position of new point based on point data [closed]

I am working on filter for biogeographical data. It is based on citizen science principle. People put new point data to database and I want add information about "reliability" or probability (maybe ...
4
votes
0answers
546 views

Twitter REST API missing geo-tagged tweets from Europe

I used twitter's REST API to get few thousands tweets from last two days. Everything went ok, but when I put tweets on the map, there is empty "box-like" area (no tweets for almost entire Europe - ...
0
votes
2answers
677 views

Getting Started Using Leaflet Draw to CrowdSource Shapes on a Map

I want to crowdsource shapes on a map for an organization I'm working with. It seems like Leaflet Draw something along the lines of the Mapping Neighborhoods projects. As someone with some experience ...
0
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1answer
151 views

Participative maps for collecting geographic information? [duplicate]

I'm looking for a simple way to collect information for a participative plans (regarding landscape) and show them on Google Maps. I'm thinking to a small web form for asking information to public (es:...
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2answers
123 views

Post approval for crowdsourced editing of features in ArcGIS Online?

I'm currently working on a project that involves crowdsourced data collection using ArcGIS Online (Organization version). The only problem I have with ArcGIS Online editing is that when you make a map ...
3
votes
2answers
878 views

Web Maps for Collecting Information in Questionnaire? [duplicate]

I am working with a Non Profit group who are looking for collect information around urban cycling routes. They would like to know the routes people take to get from point A to point B. I thought, "...
2
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4answers
3k views

Creating collaborative maps? [duplicate]

I need to suggest a tool to build a map together, ie. let multiple users add POIs and routes on a map. I know about OSM-based Umap but are there other online tools I should know about?
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2answers
151 views

Using CartoDB for citizen comment collection? [closed]

I'm wondering what would considerations I should make for using CartoDB as a tool for collecting geo-located citizen comments. Currently we're using a javascript / bootstrap application that uses a ...
2
votes
4answers
477 views

Crowdsourcing points by on-click to web map with moderation?

I want to build a really lightweight web map interface where a user can click anywhere on a map, create a point, type in a comment -- ideally all via Facebook, but I don't want to get ahead of myself -...
2
votes
1answer
256 views

Collaborative webmapping systems/platforms [duplicate]

What are the existing collaborative webmapping systems/platforms? I am looking for some information like on this page for wiki softwares, but specific to out-of-the-box on-line geographical data ...
0
votes
2answers
663 views

Web based spatial data editor

Is possible to set up web access to GIS data such that a user could login and see the collected data and be allowed to suggest/draw changes but not be able to edit the data files? My idea is that ...
1
vote
1answer
207 views

Displaying Live Incoming Smartphone Images with Ushahidi on Map? [closed]

I have not yet used Ushahidi and I could not find the answer on their website to my question. I wish to do the following: setup an Ushahidi server/map, go outside to make photos with my Android/...
8
votes
5answers
510 views

Integrating user comments with web-map? [duplicate]

I'm wondering about the best strategy to incorporate user comments and user added points to a map. The best example that I can find of this is ushahidi with an example of how users can add information ...
5
votes
3answers
1k views

Using OpenLayers to collect data by CrowdSourcing?

I'm currently making my first steps in OpenLayers, trying to build a page showing a map where people can add data, which is then saved back in our database. (Background: Mapping of the distribution ...
7
votes
1answer
389 views

Looking for collaborative webmapping projects [duplicate]

I´m looking for open source collaborative web mapping projects which allow vector editing, wms display and other features like comments, photo-uploads etc. I´ve only found Ushahidi and Sahana so far, ...
8
votes
2answers
775 views

Crowdsourcing spatial data with online clickable map? [duplicate]

Here in northern Tanzania we are experiencing a huge westward butterfly migration - originally those of us who saw it thought it was local but it turns out that it's very widespread. We're getting ...
1
vote
3answers
318 views

Crowd sourcing polygons on Google Maps? [duplicate]

Looking for a way to crowd-source polygon creation on Google Maps (in a wiki environment) that doesn't involved ESRI's expensive server software. Requirements: a bunch of different wiki pages can ...
10
votes
1answer
2k views

Alternatives to Ushahidi for Crowdsourcing? [duplicate]

We all know that Ushahidi offers a versatile solution for crowdsourcing information and its effective depiction in maps. I am interested to know if there is any application(free and open source) on ...
11
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3answers
810 views

Options for crowdsourcing GIS data?

I am looking at collecting spatial information from a range of stakeholders to identify opportunities within a landscape. However, the data that we are collecting are not presently mapped and so we ...