Is not surprising that the fast developments of communication technology may have positive impacts on the availability of various intructional media for medical workers. In order to make the most use of these instructional media, the organizations need to develop strategic plans for using the media, considering their own needs and resources, as well as balancing advantages and limitations. Publ…
Dental and mouth health problem in elementary school which need to be controlled is mouth hygiene and its related with periodontal and caries dentis disease. A cross-sectional study was conducted three elementary school among students at first, second and third degree in Tahuna, Sangihe Talaud Regency, Province at North Sulawesi. The study objective is to collect the data base as periodontal an…
This manusript explain the experiences to conduct a survey on environmental problem in urban areas, how to construct a survey team, design questionnaire, to analyze the data as well as processing the data on environmental problems in urban areas.