I answered my own question. The following "hints" were taken from a very old crochet book that I have called Crochet Techniques and Projects, c1975, with my added comments:

1) Never turn your piece. You work down the row on the right side, then back on the same side. (If you want to turn your piece then you might be interested in working with the cro-hook which is basically tunisian, but you turn your work.)
2) Always begin the second half of a row by pulling yarn through one stitch only. After you've completed the first stitch, pull through two stitches at a time.
3) The last stitch remaining on the hook is always the first stitch of the next row.
4) Always skip the first bar when starting on a row.
5) You will always be working with the same number of stitches as established on the chain (unless you are doing a decrease or increase)
6) Increases and decreases are worked only in the first half of the stitch row.
7) To decrease curling, purl your first row.