3month17Day evening，Professor of the Department of Sociology at the Central University for Nationalities，Doctoral tutor Jiao Kaishan is a guest sociological school，Title of the teachers and students of the hospital entitled "Basic Principles and Application of Social Sciences Causes and Causements: Taking the Influence of the Living Arrangements of Chinese Elderly on its health as an example"，The lecture was chaired by Professor Bao Zhiming, the dean of our hospital。
Professor Jiao first started with "Three Objects of Social Science and Quantitative Research"，Following the introduction of "causal inference and anti -factual framework", "the importance of causal inference and the challenges facing" "related cause and effect does not mean cause and effect"，and in detail the common errors of social science causality，Lifn the variable bias、Selection bias "two cases for example analysis; second，Professor Jiao elaborates "the basic method of reducing causal inferring bias、Basic methods of causal inference in observation research、Leading value matching analysis、Basic steps of the analysis of the tendency value、Limitation of the analysis of the tendency value "and other content; finally，His impact on the life of the elderly on its life，and this influence of heterogeneity "as a research problem，Demonstrate the specific application of the tendency matching analysis，and combined with "the impact of whether there is a spouse and the elderly on the life of the children on their life", "the effect of different gender, the old man and the children on the same life", "whether the impact of living with children in the widowed puppet old man on the life span of his life span "" The impact of different gender widowed the elderly and children on the same life "" The impact of the elderly and the children live on the same life on the same age on the life span "of the five groups of quantitative data。
Professor Jiao has rich experience in sociological theory teaching，Especially paying attention to the frontier of sociological theory，and quite accomplishment in the research method，During the lecture lecture，Professor Jiao combined with a large number of cases in daily life to explain，Its funny humor、Delivery method of teaching，benefit the teachers and students present to benefit a lot。Interactive question session，Our hospital is studying doctoral students and young teachers on sociological causality variables、Learning value of the tendency value calculation，I asked for advice and exchange on the spot。Professor Jiao also encouraged students to actively apply for students from the Central University for Nationalities，The lecture ended successfully in warm applause。
It is reported，This lecture is the first lecture of the "Sociology Frontier Research" series of the Social College，The college will further hold a series of lectures such as the "Sociology Master's Lecture"，Invite sociological masters、Professor brings academic feast to teachers and students，Further improve the level of teaching and research，Practice to build this college into a sociological teaching and research institution with its own characteristics and to have a certain reputation and influence in the country。
Graphic Draft: Zhao Yuanliang
Preliminary review: Zhao Yuanliang
Second Trial: Wei Song
Final Audit: Li Li
