Interestingly, on both experiments users preferred Mid-Air Hand. However, without training or human help Mid-Air Phone is more intuitive and performs better on the first trial. Results reveal that Mid-Air Phone and Hand perform best with training. In a second experiment, we study how well the two mid-air techniques perform with no training or human help to imitate usual conditions in public context. In a first experiment, we compare the performance and user preference of these three types of techniques with previous training. We evaluate three types of existing interaction techniques for the 3D translation of the Detail view: touchscreen input, mid-air movement of the mobile device (Mid-Air Phone) and mid-air movement of the hand around the device (Mid-Air Hand). In this paper we study the properties of mobile-based interaction with O+D interfaces on 3D public displays. Further, more work is needed to develop search aids and voice searching for small languages, such as Norwegian.Īs public displays integrate 3D content, Overview+Detail (O+D) interfaces on mobile devices will allow for a personal 3D exploration of the public display. Moreover, there is a need to rethink result list design. All search systems should implement a high tolerance for spelling errors to ensure the accessibility for people with reading and writing impairments. Consequently, the participants often used sources retrieved by Google without proper evaluation, fully aware that the information might not be trustworthy. Assessing sources was considered to be demanding, due to reduced reading speed, decoding errors and impaired short-term memory capacity caused by the dyslexia. However, due to a low tolerance for spelling errors in several Norwegian search systems, the participants had to rely on Google, a system that required more effort on evaluating results. Moreover, they preferred sources such as well-reputed online encyclopedias, which did not require extensive inspection of results. The participants had high information literacy skills and were very reflected upon various issues related to evaluating results. The interviews were recorded, transcribed and categorized. A total of eight adults with dyslexia were interviewed using a semi-structured interview guide. The purpose is to better understand the search behavior of users with dyslexia and develop more accessible user interfaces. This study reports the results from a qualitative study of how people with dyslexia experience online information searching. However, locating useful and valid information may not be a straightforward task for all users. Just thought it was cool, and worth sharing.Access to trustworthy information is a premise for participation in a democratic society. You can create separate folders for your images by type, or date, or however it makes sense to you to organize them, and begin building a catalog of your own images inside a virtual planetarium. Here's NGC 6992 in Google Sky originally: Once you've done the import, YOUR image will be very precisely overlayed in the correct location and orientation in Google Sky. Turns out that if you plate solve your image at, a successful solve will include, among other things, an image.kmz file (On the right, under "Calibration") which you can download and import into Google Sky. KMZ files, which include RA/DEC coordinates, and can include images, and scaling/orientation information. One of those features is the ability to import. It's navigated like, and shares many common features with, Google Earth. Google Earth comes with its own version of Google Sky, a "virtual planetarium" if you will. If this is old news to you, please forgive the duplication, and/or offer improvements or tweaks to my idea! Obviously this isn't "new" as in never existed before, but it's new to me, and a quick search here and at a couple of my other forum haunts turned up no threads or discussions about it, so I figured I'd share. So this morning I stumbled across a new way to catalog my astro-images.
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