Monday, September 26, 2011
Newsletter
Springday Celebrations!
After much planning and time put into the celebration of Springday, 2011, it was with great disappointment to us that the University of Pretoria had to cancel the day due to certain unforeseen circumstances.
BUT, even though we had a tad bit of disappointment, the cancellation did not stop the library from still making it a fun day!
A team of very eager and willing people was put together to make and bake pancakes and at the end of the day, it turned out to be a great success!
Digitisation process:
Identification of project, selection criteria and copyright:
Is it possible?
Meeting with all stakeholders
If possible, what is going to be scanned and digitised?
What is the purpose of the project?
How long is the project expected to take?
Is there copyright on the project? If so, copyright clearance before scanning can commence.
Basic preservation
Removing all staples
Restore all tears
Remove “sellotape” where possible
Loosening of spine where necessary and re-binding after scanning if necessary
Administration, scanning and archival storing
Determine file naming
Determine metadata
Create data basis
Quality control
Scanning according to international standards (600dpi colour)
Scanning on archival server with a back-up system – server not situated in our office
Derivating
Copy project from archival server
Work down to a cleansed compressed PNG format
PNG files converted to a single PDF file
OCR text in Adobe Acrobat
File sizes not more than 2MB for quick and easy web-downloading
Physical and Digital Preservation and UPspace
Storing the project in acid free folders and boxes
Cool, dry place
Final, digitised project sent to original owner of collection
Digital files to metadata editors
Digital files preserved on archival server
Project made accessible on UPspace
The post is all about creating a virtual environment for long-term preservation and continuous access. If I understand this correctly the building of the Virtual Machine (VM) technology will be of great help especially where software and OS systems were created for specific data capture.
The blog is in the form of an interview with Vasanth Bala (IBM T.J. Watson Research Center) and Mahadev Satyanarayanan (School of Computer Science, Carnegie Mellon University) who work on the Olive library, "a project which intends to create a library of virtual machines."
The very first question gives an explanation of what they want to accomplish with the Olive Library and its relation to digital preservation, and thereafter they explain the kinds of executable content with very clear-cut figures in the text.
An interesting read for those of us interested in Digital Stewardship.
Ria
Monday, September 19, 2011
Interview with Cindy-Lee Du Plessis
Monday, September 12, 2011
Witchcraft Law
Friday, September 9, 2011
Introducing the Three Musketeers
- For a gadget to be classified as a tablet, it must make use of the screen as the primary input device
- The OS must allow for touch operation
- It needs to be able to utilise other media applications such as browsing, playing videos and music
- Music
- Videos
- Gaming
- Internet
- Photography
ATTRIBUTE | Android 3.0 Honeycomb | iOS | webOS | Blackberry TabletOS |
User interface | 5 home screens, extensive customization with limitless active widgets, folders & apps, various skins & drop-down connectivity screen | Simple yet attractive design, apps displayed as icons but not active, fast transmission between apps & home screens, you can add folders | Based on cards- there are mini versions of apps or pages which you can navigate by flicks & swipes, easy & faster than Android but not as customizable | Open app displayed as a miniature page, navigate through apps by swiping & open by tapping, swipe apps off the screen to close them, re-order apps, open home screen with task menu by swiping from bottom of bezel, swiping down makes task bar appear |
Multi-tasking | Allows you to operate & view open & recent apps | Apps in the background pause while another is active instead of continuing to run | Allows for multiple apps/ cards to run simultaneously | Much better multitasking than iOS, background apps remain active |
Apps & development | Allows for any apps but this can result in malware attacks, more than 100000 apps in Android app market, apps don’t have to be approved by Google, only by Android users | The most advanced app store, more than 300000 for iPhone & 65000 for iPad, has strict policy for developers, apps approved by Apple | In September 2010 only 4000 apps were available for the OS | Grants access to the BlackBerry App World |
Weighs 247g | Weighs 613g |
One charge can last up to 4weeks | One charge can last up to 10hours |
Designed to be the best eBook reader | Designed to be the best entertainment gadget |
Lower screen resolution and size | Higher screen resolution and size |
9.2” LED-backlit IPS TFT screen | 7” TFT screen |
Dual cameras, rear-facing is 0.7 megapixel | Dual cameras, rear-facing is 5 megapixel |
iOS 4.3 | BlackBerry Tablet OS based on recently acquired QNX software |
A5 1Ghz dual-core chip | 1Ghz Cortex A9 dual-core processor |
- "we are iPad2 people"
- it's easy to use compared to the BlackBerry Playbook
- aesthetically pleasing
- it has a great big screen
- the camera is not the best though
- I think the Galaxy Tab is the best
- it runs on Android Honeycomb OS which is open source
- has ample applications
- easy to use
- it's better than the BlackBerry Playbook because it has more applications and does not require that you have a Samsung phone
- I think the BlackBerry Playbook is the best
- it's very portable
- aesthetically pleasing
- gives you the feel that your reading through an actual book when you use it as an eBook reader
- it has the best HD camera with high pixels
- once you understand how is works it's easy to use
- I've only tried the Galaxy tab but I prefer the Playbook
- it’s easy on the eyes
- has a lot of applications
Thursday, September 8, 2011
Spring Day Pancakes
Thursday, September 1, 2011
Digitisation Office
The digi-team is also experimenting with eReaders and Tablets and would like your input. You are invited to visit the digitisation office and have a firsthand experience of the Kindle, Samsung Galaxy, iPad and Blackberry Playbook tablets. We will also blog about our own experience with the eReaders and tablets soon (http://uplsdigitisation.blogspot.com/ )
Right: Ria Groenewald and Lidia Swart
Our office has been given a new facelift by painting it with warm colours that also does not reflect light unto the scanners. Thanks to Salomie for arranging this.
We also finished our first book from negative plates with a very satisfied client (Prof W Meyer) who will reprint the Strauss book for the use by his students. We are still busy with the physical preservation project of the negative plates. Herewith a part of Prof Meyer’s email to the office:
Also of interest is Lidia’s insert in this Newsletter on the making of our own surrogate copy of the beautiful book on Dr. Livingstone’s life and explorations.