Abstract:Nearly 30 years，The discussion on bet365 bonus code pa has never stopped。Review of Western Literature Findings，The standardized working hour system develops with industrialization，In technological progress、Labor Movement、Formed under the influence of multiple factors such as state intervention and management improvement。So-called “standards” are full of variables in practice。After the 1980s，With the arrival of post-industrial society，Flexible bet365 bonus code pa gradually replace standardized bet365 bonus code pa in the world，Affects almost all industries and different types of workers。In addition to economic globalization、In addition to factors such as reduced government regulations and weakened labor unions，Technological progress、Changes in work organization structure，And the resulting changes in management and control methods，Becoming an important factor in changes in bet365 bonus code pa。This also inspires labor sociology to examine the employment relationship from the perspective of working time、Concerns about new business forms, economic and social policies，Expanding the research field of labor sociology。

　　Keywords:bet365 bonus code pa bet365 bonus code pa system Standardized bet365 bonus code pa Flexible bet365 bonus code pa Labor Sociology

　　AuthorZhao Wei，Professor, School bet365 bonus code pa, Beijing Normal University (Beijing 100875)；Jens Thoemmes，Professor of University of Toulouse 2, France。