# LCMS Convention Proceedings_St. Louis Missouri_1950_S870 # Machine transcription, uncorrected — CHI Digital Archive (demonstration) SEMINARIES AND COLLEGES 178 adopt a goal of having 50 per cent of our school-age children in our schools.” Proceedings, 1947, page 312, Resolution 3. (See Chart No, 13 and Tabulation No. 11.) 5. Number of pupils per teacher. Since 1920 the number of pupils per teacher has decreased from 36 to 31 in 1947. For purposes of future estimates a ratio of 30 pupils per teacher was used. (See Tabulation No. 11.) 6. Annual loss of teachers. No accurate data are available to indicate the annual loss of teachers; however, conservative estimates would indicate that the tenure of regular men teachers would not average over 33 years, or a 3-per-cent annual loss; while women teachers would not average over 5 years’ service, or a 20-per-cent loss. The percentage of ‘women teachers has increased in recent years, so that now about half of the teachers are regular men teachers and half are women teachers or other temporary supply. For the purposes of estimating future teacher demands the ratio of half male teachers and half female teachers was used. (See Tabulation No. 12.) Two of the major factors discussed above present specific vari- ables that were arbitrarily fixed at a conservative figure: 1. The first is that “school age” estimates did not include kindergarten or 9th grade. The extension of our “school age” by two years would automatically add 25 per cent to the estimates. 2. The second factor is the ratio of regular men to women teachers. Since the annual percentage loss of women teach- ers is about seven times as great as for men teachers, | a change in the ratio of -men to women would materially alter the estimated annual demand. Forecasts of the number of professional workers needed in Synod will always raise serious doubts as to their validity. Past experiences with “oversupply” and shortages seem to: indicate that forecasts are colored by the economic cycle during which they are made. This may be true; however, the present acute shortage of professional workers would indicate that the “oversupply” in the early thirties was, in fact, an “undersupply” of funds necessary to meet the real needs. Recurrent economic cycles sharply affect our ability to finance the needed personnel, but: do not directly affect the need itself. Synod, in 1947, resolved to strive to increase the percentage of enrollment of school-age children from 30 per cent to 50 per cent. The work of our Board for Parish Education and the fact.