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I'm researching coastal in Nha Trang Bay, in Viet Nam by CVI. But I don't understand use it. I found a lot of document about CVI of other scientist. I just don't understand how they can static CVI for region and they divice region in the map. One more things, who can help me explain, in that link, about "Metadata file" i don't understand how they can draw some chart in sheet 1 in file name is "EAST.exl"
Please, help me!
I want to calculate the CVI along a coast. I have all the data needed. What troubles me is how to calculate the slope near the coast. The easy way is just to create a DEM and then use this to assign a value to a polyline representing the coast with multiple segments.
However if i do this, i take into account only the nearest cell of the slope Raster to the coast..
If i have pixel size of 5 m since i am working with maps of 1:5000 scale i think this is too narrow and not that representive of the whole beach slope..
Maybe it is a better way if i just measure the distance to the contour of 1 or meters and then calculate the slope that will be assigned to the polyline representing the coast?
What do you think?
I have done the expert validation and yet to calculate I-CVI.
There are items that were suggested to be removed.
Should I remove them before calculating I-CVI? Any materials on this that I can read on?
I am translating a questionnaire and I see a lot of authors calculating CVI to attest of content validity of their translated questionnaire. I understand the use of CVI in developing a new questionnaire, I am unsure however of its use when translating one.
After the pretesting, a validation study will be done to measure the internal consistency of the translated questionnaire. I am reading also a lot about confirmatory factor analysis. Any advice on that?
I have designed a questionnaire and also sent a Likert questionnaire to 8 experts to collect their comments on each question. Now, I have a problem calculating the CVR and CVI. Could you please advise me on this problem?