I just some tips and help with a dichotymus key I'm doing in anatomy. (i hope I'm spelling it correctly) concerning simple structures of the skeletal system.
Well there are 4 main classifications i chose to use; projections/processes, depressions/pits, cavities/passageways, and misc.
But I need help setting it up. Here is how i have started:
1a. If the structure is a process/projeciton..... line 2
1b. If the structure is not a process/projection..... line 3
2a. If the structure is ridge like..... crest.
2b. If the strucutre is not ridgelike.... line 4
3a. If the structure is a depression/pit.... line 5
.... etc etc etc.
I have i think 22 terms to describe (sinus, crest, fossa, fovea, etc) but is this layout okay or is there something more convenient/neat/preffered that i could use? This isnt much of an assignment, only bonus points (LOTS of points - and I get 4 days to do it)
It looks like you have made a good start on setting up your dichotomous key for classifying simple structures of the skeletal system. The layout you have chosen is a valid way to structure your key. However, there are a few suggestions I can offer to make it more organized and efficient:
1. Use clear and concise language: Make sure the descriptions of each category are straightforward and easy to understand. Avoid using complex terminology that might confuse the reader.
2. Arrange the main classifications in a logical order: It might be more intuitive to arrange your main classifications in the order of the most common to the least common. For example, if projections/processes are the most common type of structure, you can start with that category. This way, you can avoid unnecessary branching early on in the key.
3. Group similar terms together: You mentioned having 22 terms to describe. It would be helpful to group similar terms together within each category. For example, you can group terms like crest, ridge, and line together, as they all describe ridge-like structures.
4. Consider using bullet points or numbering: Using bullet points or numbering can help to clearly separate the different options within each category. This can make your key more visually organized and easier to follow.
Here is a revised example of how you can set up your dichotomous key using these suggestions:
1. If the structure is a projection/process...
a. If the structure is ridge-like...
- Crest
- Ridge
- Line
b. If the structure is not ridge-like...
- [Next category]
2. If the structure is not a projection/process...
a. If the structure is a depression/pit...
- Fossa
- Fovea
b. If the structure is not a depression/pit...
- [Next category]
3. [Next category]
Remember, the goal of a dichotomous key is to guide the user to the correct classification based on a series of binary choices. By organizing your key in a neat and logical manner, you can ensure that it is easy to use and understand.