For the color assignment, the most useful chapters to review in Skill Set 1:
(If you are logged into Lydia you should be able to click the hypertext to go directly to the video.)

1. 1. 15. Adding, Changing, and Removing Color with Adjustment Layers

      32m 41s
      

      1. Changing color with Hue/Saturation

         6m 12s

      2. Increasing saturation and color variety with Vibrance

         7m 13s

      3. Using Color Balance to create vivid color

         5m 9s

      4. Making subtle color adjustments with Photo Filter

         3m 15s

      5. Creating a color effect with Curves

         6m 36s

      6. Converting to black and white

         4m 16s

      16. Applying Photographic Effects with Filters

      19m 13s
      

      1. Adding lens flare

         2m 13s

      2. Lighting your photographs with Lighting Effects

         7m 0s

      3. Changing focus with the Blur Gallery

         7m 8s

      4. Using Camera Raw as a filter to create a unique look

         
         

         
         

         And from Skill Set 2--

         
         

         (Photoshop CC Essential Training with Julieanne Kost)

         1. 13. Tone and Color Correction with Adjustment Layers

            42m 5s
            

            1. Introducing adjustment layers

               3m 29s

            2. Starting with a preset

               2m 36s

            3. Improving tonal quality with Levels

               7m 32s

            4. Increasing midtone contrast with Curves

               5m 7s

            5. Removing a color cast with Auto Color

               2m 37s

            6. Changing the color temperature with Photo Filter

               1m 56s

            7. Shifting colors with Hue/Saturation

               5m 39s

            8. Making washed-out colors pop with Vibrance

               2m 7s

            9. Converting color to black and white

               3m 32s

            10. Creating traditional darkroom toning effects

                2m 51s

            11. Controlling which layers are affected by an adjustment layer

                3m 49s

            12. Three different ways to add an adjustment layer

                50s

         2. 14. Additional Options for Tone and Color Correction

            24m 41s
            

            1. Adjusting shadows and highlights

               5m 49s

            2. Replacing color using Selective Color

               5m 39s

            3. Using fill layers to create a hand-painted look

               7m 18s

            4. Using a gradient fill layer to add a color wash

         
         

         There are also several useful demo videos embedded at the bottom of this page to demonstrate some other color effects. Remember, however, some of these tutors may be working on Windows-based PCs rather than Macs and may provide keyboard shortcuts that don't pertain to the Mac.