 Hello everyone, welcome back to a new session on Dental History and More. So today's topic is procedural steps in Dental Public Health. So the last session we have seen the tools of Dental Public Health that is epidemiology, biostatistics, social sands, principles of administration and preventive dentistry. So those are the tools of Dental Public Health. So what are the steps in Dental Public Health, this is what we are seeing in this session. So the first step is doing a survey, then doing analysis, then to plan a program, then to implement the program, then to conduct financing and there should be program appraisal. So let's see one by one, it is commonly asked as a short note. So the survey is the first step, so we have seen the survey procedures, there is no need to explain in detail, it is a basic addressing the basic problem of a population. So we have survey methods for collecting data, analyzing and evaluating. So we will be checking about the socioeconomic status, the distribution and the resources and attitude of community. So after that we will be analyzing it. So defining the specific health problems and the data we will be checking and where exactly the problem is affected. So it is nothing like the planning cycle, hope you remember. So identifying the problem, collecting the data, then priorities, goals, finally implementing. So it is somewhat like the planning program, the steps in Dental Procedural Steps in Dental Public Health. So the third thing is program planning. So after analyzing and survey and analyzing, we plan a program, the design program should be accepted by the community and the people should show an interest and it has to be ensured that the community is well informed about the program and that they participate in all the steps involved, then only this program will be beneficial. So after program planning, we need to implement it, that is program operation. So a public health dream constituting professionals in various disciples employed for executing the program, just like what a fluidization in a community with high prevalence of dental caries. So we had that example during our planning cycle, the prevalence of dental caries in a community. So how to approach it. So just like that we need to operate it very effectively. So the next step is financing. Financing is a key element, without finance no program will go ahead. So we need to get the funds by the government or the local or state authorities or by NGOs. And public health personnel we need to find out, identify the source of securing funds, plan for the management of same. Financing is very important. And finally the program appraisal. So how it is just like the program evaluation. So this is just like our program planning and evaluation. So just we are playing into dental public health. So that's why we are saying it is procedural steps in dental public health. The last part is program appraisal, it's just like evaluation. So effective as a program is assessed here like efficiency, its appropriateness, its adequacy and possible side effects. So that's all about the procedural steps in dental public health. So it's a very simple one just like program planning and evaluation. So the steps I'll have a recap that is survey, analysis, program planning, program operation, financing and program appraisal. So that's all about this short note. So I'll come with a new session on dentistry and more, thank you.