Hypothetical Designs

Qualitative design According to Creswell, the case study is "a thorough study of researchers [possible case]], event, activity, process, or one or more people" (Creswell, 2003, p.15). According to Stake (1995) and Yin (2003), at least three standards make case studies a good approach when researchers are trying to incorporate them into the environment and whenever they research. Activity is current and not historical.

I will make a hypothesis. Imagine that President Reagan designated Michigan 2,000 acre site as the US burial place. Obviously, the history of this website is definitely imported. After the appointment, the National Park Service began doing field measurements and measurements only to confirm that the burial site is only 100 acres. Is the area of ​​the National Park reduced to over 100 acres within the authority of President Reagan to include a reasonable boundary? Some may say that some laws oblige him. If Congress condemned the president as restricting these places to "... the minimum range suitable for proper care and management", if the survey did not complete and was not completed by 1995? Will President Clinton's power weaken the area of ​​the monument built by President Reagan? The law criticizes the President as considering these issues again

As you can imagine, this problem is not completely hypothetical, and four years ago, this precise scenario brought the birth of the space launch system. The mission of the engineer was to design the above 130 tons Mars rocket. They ask governments and industry experts. They reviewed over 1,000 potential vehicle designs. A large multistage rocket similar to Saturn, moving the moon rocket with kerosene instead of liquid hydrogen of the spacecraft, industry success with rockets based on existing small rocket based components, from space shuttle The system begins, this is a step of evolution. But which one is the best?