These points are essential, for understanding any problem begins with a clear view and agreement on the difference bet- ween what should be, versus what actually is. (i) Prioritise the major problems: ‘first things first’ In order to be sure to deal with first things first there must be agreement on which is the problem of first im- portance, second importance, and so on. If this agreement is not reached, people sometimes feel there was a deliberate emphasis on a minor problem in order to avoid dealing with the major and more embarrassing one. To set priorities effectively, at least two factors must be considered: (a) Seriousness of each problem: its cost or probable cost in money, political implications etc. (b) Urgency of each problem: how soon it must be corrected in order to prevent much greater loss. If large differences of opinion about the seriousness and/ or urgency of a problem are found to exist, it usually indicates confusion or different views about what the problem actually is. (iii) Define the top priority problems Focus on whichever problem has been judged most serious and/or urgent; develop a common un- derstanding of exactly what the problem involves and does not involve. Avoid getting into discussion about the causes of the problem, or whose fault it is. Simply try to get a clear picture of: (a) What the problem involves (which equipment, what malfunction, etc.); (b) Who is involved (which operators, managers, customers, etc.); (c) Where the problem occurred (in which districts, departments, or on what machines.); (d) When the problem was noticed (the first time, when repeated, continuous or periodic, etc.); (e) Size and Trend of the problem (how many, what per- cent of the total, increasing, decreasing, etc.). 179