The "other" other thing is a matter of training your eyes to be ahead of your fingers...imagine you have to read a book out loud; your eyes will be slightly ahead of your mouth so you can inflect your speech properly. In the same way, your eyes need to be ahead of your fingers. If you can get some really, really easy music, you can ask someone to hold a piece of cardboard in front of it as you play (that is, they move the cardboard so that you can only see the note *after* the note you are currently playing.
2. What techniques or drills can you please tell me are or have been effective in your sightreading experience?3. How much time a day should one dedicate to practicing sightreading a day