目的了解社区居民对药学服务的态度和需求，获得实证资料，为实施药学服务提供科学依据。
Objective to understand the community pharmacy services to residents of the attitudes and needs, access to empirical data, for the implementation of pharmacy services to provide a scientific basis.
企业层面，主要是通过问卷调研，获得第一手的资料，用实证的方法研究企业雇用行为对劳动力市场分割的影响；
The enterprise level, primarily through a questionnaire survey, by first-hand information, with empirical methods to study the Businesses employ behavior on the impact of labor market segmentation;
既然是实证研究，就需要建立理论假设，并根据实际获得的数据资料分析得出相应的结论。
Since it is an empirical study, the theory hypothesis needs to be put forward, and the corresponding explanation needs to be made according to the obtained data.
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