[quick news] on March 26, 2019, hundreds of graduate students were dropped out of school for this reason

Hundreds of graduate students were dropped out of school The reason is that hundreds of graduate students were dropped out of school Who caused this? Recently, the Graduate School of Guangzhou University dropped 72 graduate students out of the University The University announced the reason that "due to the failure to complete the study within the maximum study period specified by the University" Coincidentally, the Graduate School of Hefei University of Technology issued the announcement on the decision on the withdrawal of postgraduates Six graduate students were dropped out of school, saying that "there are two reasons for these students to be dropped out of school, one is that they have not completed their studies within the maximum period of study prescribed by the school, the other is that they have not registered within the period of study prescribed by the school without proper reasons, and they have not participated in the teaching activities of the school for two consecutive weeks without asking for leave" Some college teachers have revealed that "there is no master's degree that can't be completed" is a self-evident statement, and there is greater pressure on graduate students, at least they can't be "famous students" to muddle along It is the general trend for graduate students to "strictly enter and strictly exit" and improve the quality of teaching and management in Colleges and universities, which may become more stringent in the future Http://www.xinhuanet.com/2019-03/26/c_.htm pan Jianwei was awarded the wood award of 2019 by the Optical Society of America recently, OSA) published the list of winners of R.W woodprize in 2019 on its website Professor Pan Jianwei of University of science and technology of China won the honor for his "pioneering experimental research contribution in the field of quantum mechanics foundation and quantum quantum information, including quantum mechanics nonlocality test, quantum key distribution, quantum teleportation and Quantum Quantum quantum computing" This is the first time that Chinese scientists have won the wood prize for their research work in China since it was established more than 40 years ago Wood award is established by the American Optical Society in memory of Robert W wood, a famous optical scientist, to recognize the outstanding scientists who have made important scientific discoveries, major technological achievements or inventions in the field of optics The winners should have significant contributions to open a new era of research or significantly expand the existing research fields In the field of quantum optics, previous winners include Carl Wieman and Eric Cornell, who were awarded the Nobel Prize in physics in 2001, and G é rard mourou, who was awarded the Nobel Prize in physics in 2018 Http://news.ustc.edu.cn/2019/0322/c15884a376743/page.htm University's independent enrollment cancels patent papers in accordance with the requirements of the "sunshine college entrance examination" procedure, and colleges and universities with independent enrollment qualifications will publish enrollment brochures at the end of March every year In recent days, more than a dozen universities, including Wuhan University, Harbin University of technology, Zhongnan University of Finance and law, and Beijing Forestry University, have announced their own enrollment policies It is a distinctive feature to raise the threshold of application For example, the provincial second prize in the original discipline competition can be applied for In addition to individual schools, other prizes will be raised to the first prize There is a common requirement that papers and patents should not be used as application materials For national science and technology competitions, the first prize is also required, while the collective prize must be the first member These colleges and universities make it clear that this provision is based on the notice on doing well in the independent enrollment of colleges and universities in 2019 issued by the Ministry of education in January 2019, which puts forward "ten strictness", involving all aspects of the enrollment process such as enrollment policies, enrollment procedures, strengthening supervision, etc., with the purpose of further enhancing the scientificity and fairness of talent selection in Colleges and universities The first article of "ten stricts" is to strictly apply for qualification conditions Colleges and universities shall not simply take papers, patents, competitions (activities) held by intermediary agencies as application conditions and the basis for passing the preliminary examination Http://zqb.cyol.com/html/2019-03/25/nw.D110000zgqnb 20190325 3-07.htm 18 scientists called for suspending the clinical application of human germ cell line editing recently, 18 from 7 countries Scientists and ethicists jointly commented in nature, calling for a global moratorium on all clinical applications of human germ cell line editors and the establishment of an international regulatory framework Wei Wensheng, a professor at the school of life sciences, Peking University, one of the co authors, explained that this was aimed at "human genome editing for reproductive purposes" In the signature queue of this review, many names are striking: Zhang Feng from Massachusetts Institute of technology and the Bode Institute of Harvard University and Emmanuelle Charpentier from Max Planck Institute of vascular biology in Germany are recognized as pioneers in developing CRISPR for genome editing; David Liu from Harvard University has developed more accurate CRISPR Technology "We call for a global moratorium on all clinical applications of human germ cell line editing, that is, changing heritable DNA (in sperm, eggs or embryos) to produce genetically modified children," the commentary said They proposed a five-year global moratorium to allow countries sufficient time to discuss the necessary issues of technology, science, medicine, society, ethics and ethics and to establish an international regulatory framework Https://www.nature.com/articles/d41586-019-00726-5 "Dalian light source" Recently, Yuan Kaijun, researcher of Dalian Institute of chemistry, Chinese Academy of Sciences, and Yang Xueming's team cooperated with Xie daiqian, Professor of Nanjing University, to study water photochemistry with a comprehensive experimental research device based on tunable polar ultraviolet coherent light source (Dalian light source for short) independently developed in China, revealing the source of super hot hydroxyl radicals in interstellar space The results were published in nature communication In the experiment, it is found that water molecules will generate a large number of hydroxyl radicals in high rotational excited state under extreme ultraviolet light, and the rotational energy of some hydroxyl radicals even exceeds the dissociation energy of hydroxyl chemical bond, which is called "super rotor" in the experiment Under the photolysis of 115nm water molecule, researchers found the hottest hydroxyl radical product so far, and explained its kinetic source through cooperation with theoretical research The experimental results show that the extreme ultraviolet chemical process of water molecules may be the source of super hot hydroxyl radicals in the interstellar, which needs to be added to the interstellar chemical model https://www.nature.com/articles/s41467-019-09176-z