| Title | Date published | ||
| BarrettJ- Lesson 8 | 2010-04-06 | ||
| BarrettJ- Lesson 7 | 2010-03-28 | ||
| BarrettJ- Lesson 6 | 2010-03-21 | ||
| BarrettJ- Lesson 5 | 2010-03-02 | ||
| BarrettJ- Lesson 4 | 2010-02-22 | ||
| BarrettJ- Lesson 3 | 2010-02-11 | ||
| BarrettJ- Lesson 2 | 2010-02-10 | ||
| BarrettJ-Lesson1 | 2010-01-10 |