_config.yml: Customize set up information for use as site.variablesindex.html: Course description and site navigationabout/: acknowledgements.md, audience.md, and why-. filesSTART-for-self-guided-students.md: Anyone should be able to start from herecomputer-setup.md: List preparations for prerequisite knowledge & technologysyllabus.md: Course details and policy.     START-for-self-guided-students.md      syllabus.md 
                   \____________________________/
                                  |  
                             schedule.md
                                  |
           _______________________|_____________________
          /                       |                     \
      readings/               lectures/            assignments/
schedule.md generates links for a list of assignments: for each of the major course element: reading, lecture, assignmentselement: must share a title: that is inserted into the 
assignments: list and language:element: may share a common file name, language-short-description.md.assignments/ MUST have a lower case file name.readings/ and lectures/ have an UPPER first letter of the file name, for
proper inclusion in assignments/.    readings/            lectures/             assignments/
---                  ---                  ---
layout: page         layout: page         layout: page
element: reading     element: lecture     element: assignment
title: Hello World   title: Hello World   title: Hello World 
language: Foo        language: Foo        language: Foo
---                  ---                  exercises: ['Ba Ram', 'Ewe']
                                          ---
    lectures/     -->     materials/
                     ---
                     layout: page
                     element: notes
                     title: Hello Foos
                     language: Foo
                     --- 
lectures/ use links to organize materials/.
    [link text](/UCSB-Smithsonian-R-workshop/materials/file-name).MD after file-name                             assignments/
                    ______________|_____________
                   /              |             \
               readings/      lectures/      exercises/
                                            _____|_____  
                                           /     |     \
                                     solutions/ code/ data/
assignments/ organize exercises/ with the exercise: list of exercises/ title:---
layout: exercise
topic: Practice
title: Ba Ram
language: Foo
---
exercises/ file names share similar values to exercises/ YAML in the form:
Topic-title-Language.md.
    Practice-ba-ram-Foo.mdexercises/ file names MUST start with an UPPER first letter.solutions/ file names MUST match the exercises/ file name and can use any extension. For example: Practice-ba-ram-Foo.txtsolutions/ files can be numbered following the exercises/ file name and before the file extension with a -.
    Practice-ba-ram-Foo-1.txt,Practice-ba-ram-Foo-2.jpg, …code/ and data/ files can be linked to exercises
    [Code file](/UCSB-Smithsonian-R-workshop/code/code-file.foo)[Data file](/UCSB-Smithsonian-R-workshop/data/data-file.csv)