453 Research Compile

sustainable data relationships?

Tag: environment

IOGraph

IOGraph is an application that runs in the background while you work on your computer for a period of time. It tracks mouse movements and durations and creates a visual representation of your working.

I’d like to experiment with this to come up with some ideas for my poster.

Above are some images generated from my browsing and general computer use. Some of it is the result of my research for this paper. Each dot and circle represent mouse pauses, clicks and durations.

I find it interesting to see a simple visual extrapolation of my hand movements and pauses, translated from an evening of using my computer. Each web source I read information from (consumed) required generally the same types of hand movements, where the ones that I spent longer reading or viewing resulted in a larger, more opaque circle. Where I quickly read over details or was ‘linked through’ onto another source of valuable information there are thin connecting lines dotted with small circles.

This is simple and not as complex or even visually as stimulating as some of the Open-Frameworks and processing examples, but I think it still illustrates an interaction or relationship between information nodes.

Dark Matter?

Watched a doco on the universe, which looked at its scale in particular. The model of dark matter connections was of particular interest to me so I decided to post up some screen caps. This post might be a work in progress with updates to come.

3rd May update:

I read an interesting article where bloggers asked a physicist ‘why believe in Dark matter?’

What I like about Dark matter in the context of my assignment topic area is that it hasn’t been ‘seen’ at this stage, yet it has been theorised to exist when the laws of physics are brought into the equation of explaining the physics of the universe. It ties everything together, preventing it from flying apart some believe.

1.) Gravitational Lensing
Light gets deflected as it travels past massive objects. We can use the distorted images of background galaxies to make mass maps. For those interested in Dave Goldberg background info, this is the area that I work in.  Lensing reconstruction has been done (and found lots of extra mass) for tons of galaxy clusters, but one system has gotten a lot of attention in the press.

Lensing does double duty in the Dark Matter game. We can use a different effect, called “microlensing” to look for dark stars (or black holes, perhaps) in our own Galaxy. Whenever one of those passes in front of a more distant star, the star gets magnified. Cool idea, but we can now definitively say that our Galaxy (and presumably the others) isn’t filled with enough black holes to solve the Dark Matter problem.

This is the only ‘suggested image’ taken of what scientists believe Dark matter to be (in action).

In the image of the “Bullet Cluster” up top, two clusters of galaxies have recently collided with one another, stripping out the gas (shown in red).  The blue indicates where gravitational lensing shows the mass to be. Whatever is making up the mass is neither gas nor stars. This image is the closest to “seeing” Dark Matter so far.

Introduction to Processing

Processing seems to be an interesting place to start when consdiering a visual representation of my thoughts thus far. It visually expresses code and can do so to quite a complex level, to the point where it can handle whole libraries of data in interesting ways.

Processing is an open source programming language and environment for people who want to program images, animation, and interactions. It is used by students, artists, designers, researchers, and hobbyists for learning, prototyping, and production. It is created to teach fundamentals of computer programming within a visual context and to serve as a software sketchbook and professional production tool.

Some results from the introductory tutorials. I will endeavor to explore more complex projects, but also look into other tools to express node interactions in a visual manner.

Kindle vs Newspaper

“Another article lays out the environmental impact of reading a newspaper on a reader and reading the New York Times on an ebook. Their conclusion: “Reading the physical version of the NY Times for a year uses 7,300 MJ of energy and emits 700 kg of co2. Reading it on a Kindle uses 100 MJ of energy and emits 10 kg of co2.”

http://fatknowledge.blogspot.com/2008/08/e-books-vs-newspapers.html

Become Paperless

http://156.98.19.245/paper/index.html

Despite your forest of filing cabinets, are you able to find that report you need for your meeting in 5 minutes? Take steps to reduce your consumption of paper and increase efficiency at work to save time, money, and resources. And it’s “3 E-asy.”


The 3 E’s: Economical, Environmental, Efficient

Are you a paper pusher? The typical workplace is hooked on the stuff, with some shocking statistics.

  • The average office worker uses 10,000 sheets of copy paper each year.
  • The United States alone, which has less than 5% of the world’s population, consumes 30% of the world’s paper.
  • Over 40% of wood pulp goes toward the production of paper.
  • Printing and writing paper equals about one-half of U.S. paper production.
  • The costs of using paper in the office can run 13 to 31 times the cost of purchasing the paper in the first place!

Economical: Saving paper saves money

You’re probably thinking, “What’s the big deal? My office doesn’t spend much on paper.” But what most people don’t realize is that the cost of buying paper is just the tip of the paper iceberg. For each sheet of paper used, a company incurs not only purchasing costs, but also storage, copying, printing, postage, disposal, and recycling—and it adds up. A recent Minnesota study estimates that associated paper costs could be as much as 31 times the purchasing costs (not including labor). So, that ream of paper that you paid $5 for really could cost up to $155!

  • Citigroup, a large financial services company, determined that if each employee used double-sided copying to conserve just one sheet of paper each week, the firm would save $700,000 each year.
  • Bank of America cut its paper consumption by 25% in two years by increasing the use of on-line forms and reports, e-mail, double-sided copying, and lighter-weight paper.

Environmental: Saving paper reduces our impact

Paper is an office necessity for some essential tasks, but it has an environmental cost. Creating paper from trees requires a lot of natural resources: trees, water, and energy.

  • It takes more than 1½ cups of water to make one sheet of paper. (Picture a typical soda can.)
  • Over 40% of wood pulp goes toward the production of paper.
  • Reducing paper use reduces greenhouse gases: 40 reams of paper is like 1.5 acres of pine forest absorbing carbon for a year.
  • Even with recycling efforts, paper makes up over 25% of Minnesota’s garbage—we’re throwing away a lot of resources!

Efficient: Saving paper increases efficiency

Paperwork! It brings to mind filling out unnecessarily complicated forms. Electronic forms can now make that job easier and more efficient. Businesses that have converted to electronic forms and filing systems have found that it takes less time to both find and process information. This doesn’t mean that electronic forms should replace all paper. In some instances, paper will be the best tool, but most businesses find that reducing their paper use increases their efficiency. Whenever we have fewer sheets of paper in our homes and offices, we spend less time looking for those that are misplaced or lost.

  • Success story: When Wilderness Inquiry moved its registration forms online, they found boosts in productivity and customer satisfaction.


Tips for reducing office paper waste

Use both sides

Use the front and back of a piece of paper and cut your paper use and costs in half.

  • Set computer defaults to print double-sided.
  • Make double-sided copies when possible.
  • Give it a second chance: Use paper printed on only one side in your fax machine, for draft copies or internal documents, or as scratch paper.

Think before you print or copy

Sometimes it is necessary for documents to be printed. Print responsibly.

  • Preview documents before printing. Use the print preview to spot formatting errors and blank pages before you print. Proofread first, and use the spell/grammar tool to help avoid errors that can cause documents to be reprinted.
  • Print only the pages you need. If only a few pages of the document are needed, print only those pages instead of the whole report. Most software programs provide this option under the print function.
  • Promote a “think before you copy” attitude. Consider sharing some documents with co-workers. Print only the number of copies needed for the meeting, don’t make extras.

Go electronic

  • Route memos and newsletters that employees should see, but do not need to keep. That way newsletters and other documents can be shared rather than copied.
  • Use revision features in word processing software. You can edit documents on screen instead of printing out drafts and making hand-written comments.
  • Send information electronically. Use e-mails instead of fax or mailed letters when possible. It’s faster.
  • Fit more words onto each page (e.g., smaller font, narrower margins). Simply changing the default margins from 1.25″ to 1″ can reduce the amount of paper you use by up to 8%. Use a space-efficient font like Times New Roman.
  • Create an electronic filing system for quick, easy retrieval.

Keep forms and lists up-to-date

  • Reduce unwanted mail. Much of the marketing mail that your office receives is discarded immediately, and you foot the bill for recycling or disposal, not to mention the time it takes to sort and deliver mail. Cut down on the amount of unwanted mail by keeping your employees’ names off of mail lists to begin with. (Reduce the Hail of Unwanted Mail)
  • Eliminate unnecessary forms. Sometimes documents become obsolete and are no longer needed. If forms are still needed consider making them electronic.

Close the loop on recycling

  • Recycle office paper. If your office doesn’t recycle yet, start a recycling office paper program. It can save your organization money. Your county solid waste office can help.
  • Buy recycled-content paper, preferably made from paper pulp recycled without the use of chlorine.

Be nice to your copier…

and your copier will be nice to you. Keep copiers and printers in good repair and make it policy to only buy copiers and printers that make reliable double-sided copies. Let your copier maintenance person know when a copier is performing poorly (toner is low, jams frequently, etc.). Regular copier maintenance is important, especially if the toner is low. Copiers are often used until all the toner is gone and that wears down machines. A copier that works well is less likely to jam and this helps save paper!

Compound savings

Think about that 10-page, single-sided report you’re dropping in the mail. You need an extra stamp, don’t you? Take that same report and send it double-sided. Now you’ve cut your paper cost in half, and you don’t need to pay the extra postage.