Ingrid Savage February 22, 2021 Map
Conformal projection: These projections maintain angular relationships and show accurate shapes while covering small areas. Such maps are useful for navigational or meteorological purposes where angular relationships are important. Equidistant projection: Maps that maintain accurate distances along given lines or from the center of the projection are based on this principle of equidistant projection. Such maps are used for navigation and for radio and seismic mapping. The Equirectangular projection and the Equidistant Conic projection are two examples of this category. Azimuthal (or zenithal) projection: A projection that maintains accurate angular relationships and directions from a given central point use this projection. Maps for aeronautical purposes use this principle. The Lambert Azimuthal Equal-Area projection and the Gnomonic projection are examples of how azimuthal projection is used for map making.
A world wall map can have a range of benefits, from the cultural and social to the geographical and educational. This article presents an overview of the cultural and social impacts that maps have on people. Childs Play Children love to use their imagination and play games where they pretend to be someone or something. Children can use world maps to pretend they live in another country and imagine what life would be like in a different continent, with a different climate and different neighbouring countries. It helps children to appreciate and understand that life may be very different in other countries to what they are familiar with. Countries near the equator will be hotter and there will need to be adaptations in living conditions. By looking at a world map, adults too can let their imagination run wild. Whether for planning a trip or a holiday or simply looking at the distance between countries, a wall-map of the world is key for sparking the imagination.
It is a well known fact that maps do not require language skills. An illiterate will most likely be able to interpret a map but not written directions. Still most of the travel and real estate websites on the net do not use maps. I strongly believe that all website must have a small outline map of the city where the business is located and may be of the country as well. Business map, in their very basic format, have the outline or the boundary of the city. The location of the business can be shown as a colored dot or the business name or your logo can also be shown instead of a dot. A catchy phrase at the bottom or middle of the map can summarize your business. The inset of such a city map can have the country map with basic demarcations of the state or province boundaries and your city shown prominently.
Interactive map making software usually supports custom definable regions, areas and location points. Users can select pre-designed flash map templates, and easily change color settings of countries or counties, and pinpoint locations on the map by using pushpin buttons or icons. A hover over tooltip box can be displayed with your own text, images, with links to another web page, PDF documents, or sites on the World Wide Web. As the main purpose of these maps are for navigation or data representation purpose, geographical details such as highways, buildings, rivers are not always necessary, which makes the map cleaner and easier to navigate by visitors. With few click-through on the national, state or county map, visitors can quickly find information or be redirected to specific page about a particular location on the map image.
The OS Explorer map series is the most popular choice and an essential for longer or more complex walks or those going off the beaten track. It is highly detailed and shows all rights of way, footpaths, landscape and interest features and contours. Every house, public facility or point of interest is covered giving you all the tools you need to locate yourself as well as finding that nearest pub for a drink after a hard days walking! The scale is 1:25000 - that is 1cm on the map equates to 250m on the ground (4cm per km or 2 1/2 inches to a mile) The OS Landranger map series covers a wider area with a scale of 1:50000 (thats 1cm on the map to every 500m on the ground, 2cm per km or 1 1/4 inches to the mile). This makes it handy for planning a day out over a broader area and for getting a good picture of where you are going and it shows the main footpaths and rights of way as well as tourist information and points of interest. However it doesnt contain as much detail as the OS Explorer range and if you are going off into the wilds you will need the detail of the Explorer map to navigate with confidence.
The association map, in its simplest form, is just two keywords with a defined link. In terms of looks the diagrams are similar to a non-linear mind map, but structurally they have the more formal requirements of the concept map. The key point from a learning view, is that the relationship between the two keywords must always be clearly defined. A keyword may have many links to other keywords, but each pairing must have this well-defined link association. I have found the decisions one must make about these relationships have been some of the most useful in helping a student to overcome a misunderstanding, and in designing learning packages so that learners move more easily through a topic. Linking the unknown to the known has been a useful teaching strategy since time immemorial, and the association map is a particularly powerful way of tapping into this for some students.