Merge pull request #34 from fhdsl/quiz_fix

Quiz fix

quizzes/quiz_ch2.md

@@ -41,10 +41,14 @@ o) Less development by others needed to use R for various tasks
 m) Less support for users
 m) More difficult to find others who use R
 
-? Why is R useful for reproducibility in analyses? 
-a) It is free which means pricing is not a barrier to reproducing results with R.
-b) It has an active community who can contribute and review the reproducibility of it.
-c) It has an active developer community who has made lots of handy tools which aid reproducibility. 
-D) All of the above
+{choose-answers: 4}
+? Why is R useful for reproducibility in analyses?
+C) All of the answers
+C) Any of these answers explain why R can be useful for reproducibility
+o) It is free which means pricing is not a barrier to reproducing results with R.
+o) It has an active community who can contribute and review your code.
+m) It has an active developer community who has made lots of handy tools which aid reproducibility. 
+m) It is designed for working with data, particularly wrangling data in a reproducible way
+
 
 {/quiz}

quizzes/quiz_ch4.md

@@ -31,7 +31,7 @@ B) Writing code that you wish to save
 c) Both A and B
 d) Neither A nor B
 
-What is the purpose of an R Markdown file in RStudio?
+? What is the purpose of an R Markdown file in RStudio?
 
 a) To test code
 b) To write code in the Console

quizzes/quiz_ch5.md

@@ -1,39 +1,56 @@
 
-{quiz, id: rmarkdown, attempts: 10}
+{quiz, id: projects, attempts: 10}
+
+## Reproducible code
+
+{choose-answers: 4}
+? Why is a well-organized project beneficial for reproducibility?
+
+C) All of the answers
+C) Any of the answers
+o) It can enable others to understand exactly what files do what
+o) It can actually make your work more efficient in the long term
+m) It can actually enable others to just take your code and run it, even with more complicated file structures
+m) It can help you and others more easily trace how specific files, data, or plots are generated
+
+{choose-answers: 4}
+? What are the goals for project organizational scheme?
+
+C) Consistent, navigable, maintainable
+C) Consistent, reduces errors, maintainable
+o) Consistent, complicated, readable
+o) Inconsistent, navigable, maintainable
+m) Consistent, complicated file structure, maintainable
+m) Inconsistent, error reduction, maintainable
+
+{choose-answers: 4}
+? What is true about project organization?
+
+C) Typically best to aim for something that is organized but not too difficult to maintain
+C) Best to strive for a schema that is organized but not too challenging to maintain
+o) Best to aim for as complicated as possible
+o) There is only one way that works best
+m) Best to aim for as organized as possible
+m) Best to aim for as easy as possible
+
+{choose-answers: 4}
+? What are some of the suggested organization tips?
+
+C) All of the answers
+C) All of the listed tips
+o) Use informative names for files
+o) Keep similar files together in a folder
+m) Include a README file that explains what all the files are
+m) number scripts in the order they are run (if more than one needs to be)
+
+{choose-answers: 4}
+? Why is the here package useful?
+
+C) All of the listed reasons
+C) All of the answers
+o) When used with an .Rproj file all paths will start from the directory that contains that file
+o) Makes it easier if you copy your files to a new computer, as you don't have to adjust paths
+m) Makes it easier for others to take your files and not have to adapt the paths to use your code
+m) Enables paths relative to the .Rproj file
 
-## R Markdown Quiz
-
-? What is an R Markdown file?
-
-A) A special filetype that allows you to have your code and code output in the same file
-b) A website where people store and share their code
-c) A special filetype that allows you to mark down what code you want to keep
-d) A special filetype that can only show the output of your code
-
-? Why are R Markdown files good for reproducibility?
-a) They allow you to add descriptions around your code to describe the steps of your process
-B) They allow you to test the output of code to make sure it creates the result you expect 
-c) They allow you to share the code and the output of the code easily with others in one place
-d) All of the above
-
-? How do you create a new R Markdown file?
-a) A new R Markdown file is automatically opened when you start RStudio
-b) You right click the code in the console and save it
-C) You click on the File tab to open a new R Markdown file which opens a new pane to write and test code in
-d) You right click on the environment and save it
-
-
-? Which of the following is NOT how you test the code in an R Markdown file?
-A) You type code directly into the Console and forget to save it
-b) You press the Knit button to test all of the code within the file (and nothing outside of the file!)
-c) You use a keyboard shortcut to select and run lines of code
-d) You can press the run previous chunks button to run the code for all chunks except the current chunk
-
-? Which of the following is NOT true about R Markdown files?
-a) You can choose to hide your code or the output of the code in the final rendered report
-b) You can render the report into different kinds of file types like html or pdf by altering the YAML code at the top
-c) You can modify the aesthetics of the report
-D) R Markdown files only render the output of your code and never show your actual code 
-
-?
 {/quiz}

quizzes/quiz_ch6.md

@@ -0,0 +1,38 @@
+
+{quiz, id: rmarkdown, attempts: 10}
+
+## R Markdown Quiz
+
+? What is an R Markdown file?
+
+A) A special filetype that allows you to have your code and code output in the same file
+b) A website where people store and share their code
+c) A special filetype that allows you to mark down what code you want to keep
+d) A special filetype that can only show the output of your code
+
+? Why are R Markdown files good for reproducibility?
+a) They allow you to add descriptions around your code to describe the steps of your process
+B) They allow you to test the output of code to make sure it creates the result you expect 
+c) They allow you to share the code and the output of the code easily with others in one place
+d) All of the above
+
+? How do you create a new R Markdown file?
+a) A new R Markdown file is automatically opened when you start RStudio
+b) You right click the code in the console and save it
+C) You click on the File tab to open a new R Markdown file which opens a new pane to write and test code in
+d) You right click on the environment and save it
+
+
+? Which of the following is NOT how you test the code in an R Markdown file?
+A) You type code directly into the Console and forget to save it
+b) You press the Knit button to test all of the code within the file (and nothing outside of the file!)
+c) You use a keyboard shortcut to select and run lines of code
+d) You can press the run previous chunks button to run the code for all chunks except the current chunk
+
+? Which of the following is NOT true about R Markdown files?
+a) You can choose to hide your code or the output of the code in the final rendered report
+b) You can render the report into different kinds of file types like html or pdf by altering the YAML code at the top
+c) You can modify the aesthetics of the report
+D) R Markdown files only render the output of your code and never show your actual code 
+
+{/quiz}

resources/dictionary.txt

@@ -78,10 +78,11 @@ PII
 ProjectTemplate
 reproducibility
 RStudio
+README
 rstudio
 rmarkdown
 Rmarkdown
-RProj
+Rproj
 Sys
 UE
 UE5