The relationship between the fluoride content of the enamel and dentine of deciduous teeth and the number of tooth lesions/mouth was compared to fluoride treatment in Logan , Brigham City, Helper and Milford, Utah. Bone measurement data was obtained on the second metacarpal bones of the mother s of the participating children from the same communities except Brigham City. The fluoride treatment in the communities were as follows: Logan has no fluoride added to the domestic water supply but some children received fluoride treatment through tablets, drops, etc. Milford has water which naturally contains 0 . 8 ppm fluoride , Helper and Brigham City have 1 ppm fluoride added to their water ,supplies. The results showed that significantly less (P > 0.05) fluoride existed in the dentine of teeth originating from Logan children without fluoride treatment than the dentine from fluoride treated children in Logan and Brigham City. The fluoride content of the enamel showed a tendency to be increased with increasing amount of fluoride exposure. The fluoride content of the enamel and dentine from non fluoride treated Logan children was considerably less than from fluoride treated Logan children and from Brigham City children. Logan children who had received fluoride treatments had significantly (P > 0.05) fewer dental lesions/mouth compared to the nontreated Logan children. The fluoride exposed Milford and Helper children had a greater frequency of dental lesions/mouth than even nonfluoride treated Logan children . This might be explained by the socioeconomic differences existing between Logan in comparison to Helper and Milford. Midshaft bone measurements were taken on x-rays of the second metacarpal of women (average age 35.7) residing ten or more years in the respective community. When measuring cortical thickness, cortical area, medullary area, and per cent cortical area, no significant differences could be shown.

A community's physical environment embodies distinct natural and built elements, which hold meanings and values that are formed through daily social interactions within that environment. Such elements, however, are not often recognized until they are dramatically changed or lost. As amenity-rich rural areas of the Intermountain West steadily attract new residents, consciously identifying these elements prior to rapid growth is critical to their preservation. Research suggests that strong social capital has the potential to encourage the identification of a place's visual assets prior to such change. A documentary research approach was used to understand why citizens do not actively participate in community planning and to identify possible solutions from the public participation movement. A framework was built to evaluate existing participation methods and identify specific approaches and practices which could be employed by "citizen planners" to effectively engage citizenry in identifying the visual, landscape assets while strengthening social relationships.

This study compares the perceptions of long-term residents in rapidly and moderately growing nonmetropolitan communities regarding the effect of newcomers on the community. Data for the study came from a 1975 survey of 1,065 adults in seven Utah communities. Results show that a significantly larger proportion of long-term residents in rapidly growing communities than in moderately growing communities feel that newcomers are having a bad effect on the community. The relationship between perceived effect of newcomers and various personal attributes are examined with rate of population growth as a control variable. The attributes are: 1) length of residence, 2) age, 3) sex, 4) religious preference, 5) income, 6) proportion family living nearby, and 7) proportion of friends living in the community. Brief attention was given to examining newcomers' perception of the effect newcomers are having on the community with the use of length of residence variable. The differences between the long-term and short-term residents were not statistically significantly different. But because of theoretical and practical consideration the remainder of the analysis focused on the attitude of long-term residents. None of the differences between the subgrouping for the respective attributes were statistically significant in both moderate and rapidly growing communities. In rapidly growing communities only one hypothesis was supported with respect to the differences in attitude towards newcomers. The supported hypothesis was that Mormons would be more likely to perceive the effect of newcomers as being bad than would non-Mormons. within the moderately growing communities, statistically significant differences were found between income groups, but they were not in the direction of the hypothesis. Perhaps the most important evidence that rate of population growth influences the long-term residents' perception of newcomers is that, except for non-Mormons, the percentage feeling that the effect of newcomers was bad was highest in rapidly growing communities. This indicates that the pressures associated with rapid growth are generally perceived across a wide variety of subgroups. The particular exception, the non-Mormons, suggests that in particular cases a subgroup might perceive the changes as beneficial and to view the overall process of growth , including the newcomers, more positively.