|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | On-line scheduling with delivery time on a single batch machine显示文摘 | Tian Ji Fu Ruyan Yuan Jinjiang | 2007 | Theoretical Computer Science2007，374，123： | 1 |
| 2 | A best online algorithm for scheduling on two parallel batch machine显示文摘 | Tian Ji Fu Ruyan Yuan Jinjiang | 2009 | Theoretical Computer Science2009，410，212223： | 1 |
| 3 | The single-machine parallel-batching on-line scheduling problem with family jobs to minimize makespan显示文摘 | Nong Qingqin Yuan Jinjiang Fu Ruyan | 2008 | International Journal of Production Economics2008，111，2： | 1 |
| 4 | On-line scheduling on an unbounded parallel batch machine to minimize makespan of two families of jobs显示文摘 | Fu Ruyan Tian Ji Yuan Jinjiang | 2009 | Journal of Scheduling2009，12，1： | 1 |
| 5 | Online Over Time Scheduling on Parallel-Batch Machines:A Survey显示文摘Online scheduling is a rapidly developed branch in scheduling theory.In this paper,we present an extensive survey for online over time scheduling on parallel-batch machines.Some open problems are proposed for further research. | Ji Tian Ruyan Fu Jinjiang Yuan | 2014 | Journal of the Operations Research Society of China2014，2，4： | 1 |
| 6 | Knowledge and prevalence of energy drinks consumption in Shanghai,China:a cross-sectional survey of adolescents显示文摘Background In recent years,energy drinks(EDs)have been widely used among young people around the world.The extensive use of EDs also affects the sleep and exercise of adolescents.Aims This study aimed to investigate the consumption of EDs,the knowledge,attitude towards EDs and associated factors of EDs consumption among adolescents in Shanghai,China.Methods A total of 4608 adolescents completed a self-administered questionnaire assessing EDs use history,knowledge and attitude towards EDs.Adolescent Self-rating Life Events Checklist(ASLEC)was used to assess their life events.All participants were divided into two groups based on whether they used them or not.t-test andχ^(2)test were used to compare the differences between the two groups,and binary logistic regression analysis was used to investigate the related factors for EDs consumption.Results 70.5%of the participants reported having ever used EDs.The main avenues to getting information on EDs were from advertisements.67.56%of them believed that EDs had adverse effects on health.22.09%of the participants and 31.55%of their parents took a negative attitude towards EDs.Compared with the non-consumption group,participants in the consumption group were likely to be male,with older age,identified EDs more correctly and did not believe EDs had adverse effects,with more positive attitude and higher ASLEC score.Logistic regression results showed that gender,age,attitude of parents and themselves,knowledge of EDs and ASLEC score significantly predicted EDs consumption.Conclusion EDs consumption was popular among adolescents in Shanghai,and the tailored intervention programmes need to be developed based on the characteristics of adolescents. | Ruyan Luo Rao Fu Lu Dong Zheyi Du Wei Sun Min Zhao Jiang Du | 2021 | General Psychiatry2021，34，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员