 This is the topic for this session that social mobility occurs in various ways as it might be based on terms of distances, life positions, social status and individual's relationship status. All these factors are contributing towards social mobility in one way or the other. So following are some of the major types or logics to mobility in a society. Like upward social mobility, like earning college degree, having a high pay job, marrying someone who, earn a good income. If social mobility means that a person moves from one status to another, then one category is called upward mobility. That is, you were in one position and then your position went upwards. Your status came to the level of moving from one status to another. We can give you a lot of factors and examples of this. In one time, there was a level of education. There was basic education, there was a metric, FAA, BA, BA was done, MA was done, PhD was done. That is, through education, you change your status. Then this can also be a job of a person. In one time, there was less pay in that job. It took it from its efforts, from its efforts to its level where the pay increased. So this will also be called upward mobility. But along with that, there are also some social factors. One of those social factors is that, for example, there was a difference in the middle class, it can be male or female, it got married somewhere where its partner's pay or income was very high. So the status of the family has changed, so these are all called in the category of upward mobility. Then there is downward social mobility. For example, you were here, there were some such factors, some such reasons that your status went down. What is it called? It is called downward social mobility. Like dropping out of school, losing a job, being divorced, especially women. Even in downward mobility, there are some factors that are personal, some that are social. That is, society is involved in that, family is involved in that. For example, a child who was studying, his school was finished. So this impact on the life of a person directly. Or it failed in college, along with that, someone had a good job. For any reason, the job ended. And then if a woman or a man was married, all these factors, that is, on the individual level and on the society level, on the society level, there are many factors that take the status of a person downward. So this downward social mobility will be called. Then there is one category, intergenerational social mobility. It is a change in social position, career occurring during a person's lifetime. Now intergenerational social mobility means that overall a family's social position has changed. A lot of people, a lot of families are like this. One of them, if someone keeps a one-off position and changes the status of the whole family. Someone got a good job, like our competition is tested. Or if someone was in a family village, in a backward area, someone takes a one-off position and takes the whole family to that polished area in a big city. If someone goes there and settles, then the whole generation is influenced. Similarly, in a person's career, there is such an important development that because of that development, if they change the status of their family, then this intergenerational social mobility will be called. Then short and long term mobility. Intergenerational social mobility, upward or downward social mobility of children in relation to their parents is important because it reveals the long term changes in the social mobility. If a person has an influence, then it will be short term. But the second dimension of this is that if because of a person, the status of the whole family will change and the people of that family together will now be in the effort to improve their status, then this long term intergenerational mobility will be called. For example, in a family, the person who has received education for the first time and created good opportunities for himself, and because of that, the whole family was informed that if they have to work together, then this long term mobility will be called. There are different categories of social mobility, in which upward mobility, downward mobility, intergenerational social mobility which can be long term and short term. So, we have to understand this in this context.