The questions are to be asked in relation to the Bible texts read in Requirement 2a. The point of having the Pathfinder answer these questions is to encourage him think about the text in a way that he may not have before. It is easier than we like to admit to read a long passage and not even think about it. Journaling should help prevent this.
How the journaling is done should be left to the Pathfinder. I have observed that onnile training is getting favorite simply because having your diploma onnile has become a popular choice for many people. Many people have certainly not had a opportunity to attend a normal university or college yet seek the elevated generating possible along with a better work that a Bachelor's Diploma gives. Still other people might have a diploma in a single self-discipline however wish to go after something they right now develop an interest in.
Drawing
Some children do not like to write and will resist it mightily. For such children, the thought of not being invested in not likely to be an effective motivator. They may prefer to illustrate the concepts instead, and that is a valid way for them to journal their thoughts.
Electronic Process
The Pathfinder may choose to write his journal entries in a word processor, a blog, or a social network. While these may be considered either writing or an "electronic process," there are other options available. For instance, Pathfinders may wish to make an audio or video recording of their thoughts. If they have the equipment, this should be encouraged. If they are not comfortable sharing the material with the club, do not force them to.