Two-dimensional Geographic Data

(Mon Apr 18th, 2011, by borgexvw)

For two-dimensional geographic data, the most common data models used in a GIS are the raster data model and the vector data model. Figure 7.2 shows an example of raster data displayed in a GIS, and Figure 7.3 shows an example of vector data...

Spatial Thinking in The K-12 Context

(Mon Apr 18th, 2011, by borgexvw)

An analysis of GIS as a high-tech support system for spatial thinking in K-12 education is timely because, given the increasing use of GIS in the workplace (government, industry, business, and academia), education and training in GIS is also...

Online Tutoring Jobs - Do I Need a Website?

(Mon Apr 18th, 2011, by Tutoring Services)

Just about everyone seems to have their own website these days. Some are just for fun but for many self-employed persons and businesses a website is just about compulsory. If you're planning to take on online tutoring jobs as a career (part-...

Capacity Of Gis As A Support System For Spatial Thinking

(Mon Apr 18th, 2011, by borgexvw)

For current GIS software products to support the teaching and learning of spatial thinking in the K-12 context, they must have the capacity to (I) spatialize data sets by providing spatial data structures and coding systems for nonspatial da...

Job Description and Requirements for Cook and Chef Careers

(Mon Apr 18th, 2011, by robin brain)

One of the careers that are found to be the best for younger generations is the careers of cook and chef. Naturally the educational and technical qualifications required are also lower in quantum.Break up of Job OpportunitiesA recent survey ...

Capacity to Visualize

(Mon Apr 18th, 2011, by borgexvw)

The advent of GlSand computer displays of geographic data has reinvigorated the ancient field of cartography (Longley et al., 1999; NRC, 2002a).They give map designers new potential to express knowledge of Earth's surface and new powers to d...

Graphical Representations

(Mon Apr 18th, 2011, by borgexvw)

A GIS has the capability to produce high quality graphical representations, especially maps, making it a potentially valuable support system for the process of spatial thinking in the K-12 context. However, users must be aware of and underst...

Capacity to Perform Functions

(Mon Apr 18th, 2011, by borgexvw)

A typical GIS can be expected to perform a wide range of transformations, operations, and analyses. Transformations include changes in the map projection or coordinate system. For ex. ample, onecan change the familiar Mercator projection to ...

Meeting Educational Goals

(Mon Apr 18th, 2011, by borgexvw)

As an engine for performing transformations, operations, and analyses, GIS displays its full power for supporting spatial thinking. The earliest GIS was developed in response to the need to make accurate measurements of the size, shape, and ...

Schools Rejects online form Childs future

(Mon Apr 18th, 2011, by Amar sharma)

Mrs. Joshi had heard of onlineschooladmissions.com. She had applied to a number of schools through them and was successful in her endeavor. Her son had managed to get into a good school and she was quite happy with the services that she got....