A Further Research on the Precambrian-Cambrian Boundary at Meishucun Section of Jinning, Yunnan, China

This paper gives a brief report on the latest results in litho-, bio-, and chrono-stratigraphy obtained fromthe authors' further research on the Meishucun section during 1987-1988. More attention was paid to the studyof the microtexture of Lapworthella and some new materials of trace fossils. Phycodes pendum Seilacher, animportant index for correlation, was also discovered in the Zhongyicun Member. In the Yu' anshan Membermany worms, medusas and arthropods of the Chengjiang fauna have been found by other workers. Asupplemental study was made on the fossil zones of the Meishucunian stage. Based on new isotopic data, theage of the Precambrian-Cambrian boundary should now be 597 Ma. It is further suggested that point 'B' re-mains as an optimum selection for defining the Precambrian-Cambrian boundary.

Political History of Books:A Case Study of Precedents of Ritual Protocol for Jin's Imperial Ministers and Annotations to the Report on Jin's Official Posts

This article takes Fu Chang's Precedents of Ritual Protocol for Jin's Imperial Ministers and Xun Chuo's Annotations to the Report on Jin's Official Posts as a means to observe the interactions between books and political processes during the Western and Eastern Jin dynasties. Both Fu Chang and Xun Chuo were employed as high-ranking officials, with a background of being from the Central Plain, by the regime of the Later Zhao founded by Shi Le. Their purpose for writing the two books was to provide guidance for the regime's institutional establishment. The collapse of Shi Le's regime led to the flow of people and their possessions to the south. During these movements, the two books along with other materials and records were brought to Jiankang and then contributed to the institutional and cultural development in the middle and late Eastern Jin Dynasty. As historical facts and references for political reformation, these books revealed the duality of institutional writings. The collection and dispersion of books after the Disaster of Yongjia, as well as the social and cultural changes, should be placed in a wider political process for further examination.

Discussion on Professor Ba Jigemude's Research Methods of the History of Mongolian Medicine

The research methods of the history of Mongolian medicine refer to the general and special methods used in the understanding and research of the history of Mongolian medicine,as well as the methods of expression and compilation of the research achievements of the history of Mongolian medicine.There are not only analysis and generalization,abstractness and concreteness,deduction and induction,historical and logical methods,but also traditional philology methods such as textual research,exegesis and collation,as well as new methods such as field investigation method,empirical method,measurement method,comparison method,and oral account method.In the actual research process,a variety of methods are often used comprehensively.This paper mainly discusses the methods used by Professor Ba Jigemude in the study of the history of Mongolian medicine,and uses specific cases to analyze and summarize the formation and development of the history of ancient traditional medicine.

The Application of Geographic Information System(GIS) to the Study of Chinese History

Historical geographic information system construction echoes the call of academic development in the information era and demonstrates the in-depth advancement of history studies. In recent years, an increasing number of data platforms have been built to facilitate historical information storage, display, management and analysis. In such a context, the geographic information system(GIS) begins to contribute to the study of Chinese history. Its contribution is highlighted in nine areas: historical climate, fluvial landforms, town economies, rural settlements, hydraulic societies, environmental changes, ancient cities, ancient maps and HGIS-enabled research methods. The application of GIS to the study of Chinese history initiates a reform in research methods and at the same time upgrades the philosophy of history studies, facilitating the utilization of a diversity of historical data(documents, ancient maps, remote-sensing images, archaeological information, etc.) for dynamic tracing and multi-factor comprehensive research. At present, restricted by traditional disciplinary boundaries, the construction of HGIS platforms remains slow and insufficient, making it difficult to extensively apply GIS to the study of Chinese history.

The Taxonomic History and Original Literatures Arrangements of Living <i>Cephalotaxus</i>(Cephalotaxaceae)

Living Cephalotaxus (plum yews) occurs mainly in East Asia and North of Indo-China peninsula. The study of original taxonomic literatures found that, in early days, the plum yews had ever been described as palnts of Taxus (Taxaceae). Since after the genus name Cephalotaxus Sieb. & Zucc. was firstly cited (from inedited and unpublished Flora Japonica) by Endlicher in 1842, most taxonomist thought which is the earliest time of the genus Cephalotaxus Sieb. & Zucc. was set. However, the genus Cephalotaxus Sieb. & Zucc. was formally effective and valid published by Sieb. & Zucc. in Flora Japonica in 1870 so that there exists some confusions in chronological order. Originally as a genus, Cephalotaxus was included in family Taxaceae and Neger (1907) separated Cephalotaxus from Taxaceae and set family Cephalotaxaceae. Later, Fu (1984) divided Cephalotaxus up into two sections of Cephalotaxus Sieb. & Zucc. sect. Pectinatae L. K. Fu and Cephalotaxus Sieb. & Zucc. sect. Cephalotaxus L. K. Fu on the bases of C. oliveri Masters differ significantly from other taxa of Cephalotaxus in morphological characteristics. Although the plum yews was a little genus of conifers, up to now, about 77 taxa have still been published by taxonomist in different countries or regions. Among them, C. tardiva Sieb. ex Endl. (1847), C. umbraculifera Sieb. ex Endl. (1847), C. sumatrana Miq. (1856) and C. celebica Warb. (1900) have been combined to Taxus, and C. argotaenia (Hance) Pilger (1903) has been combined to Amentotaxus. And at the same time, those taxa existing in Cephalotaxus courently which were accepted by most taxonomist in different countries was also cited in acticle. Lastly, the paper thought presently there still exists many debates about binary classification of Cephalotaxus and the nomenclature of this genus still particularly confusing. Based on some controversial problems, we also point out some taxonomically researching directions at creating some order out of the chaos.

On the Combination of “The Textual Research on Historical Documents” and “The Comparative Study of Historical Data” —— and a Discussion on “The Law of Quan-ma and Gui-mei” in Chinese Language Studies

In Chinese language studies, both “The Textual Research on Historical Documents” and “The Comparative Study of Historical Data” are traditional in methodology and they both deserve being treasured, passed on, and further developed. It will certainly do harm to the development of academic research if any of the two methods is given unreasonable priority. The author claims that the best or one of the best methodologies of the historical study of Chinese language is the combination of the two, hence a new interpretation of “The Double-proof Method”. Meanwhile, this essay is also an attempt to put forward “The Law of Quan-ma and Gui-mei” in Chinese language studies, in which the author believes that it is not advisable to either treat Gui-mei as Quan-ma or vice versa in linguistic research. It is crucial for us to respect always the language facts first, which is considered the very soul of linguistics.

The historical and current research progress on jujube–a superfruit for the future

Jujube(Ziziphus jujuba Mill.),or Chinese date,is the most important species of Rhamnaceae,a large cosmopolitan family,and is one of the oldest cultivated fruit trees in the world.It originates from the middle and lower reaches of the Yellow River,the‘mother river’of the Chinese people.It is distributed in at least 48 countries on all continents except Antarctica and is becoming increasingly important,especially in arid and semiarid marginal lands.Based on a systematic analysis of the unique characteristics of jujube,we suggest that it deserves to be recognized as a superfruit.We summarized historical research achievements from the past 3000 years and reviewed recent research advances since 1949 in seven fields,including genome sequencing and application,germplasm resources and systematic taxonomy,breeding and genetics,cultivation theory and techniques,pest control,postharvest physiology and techniques,and nutrition and processing.Based on the challenges facing the jujube industry,we discuss eight research aspects to be focused on in the future.

A Review on Researches of Active Tectonics—History,Progress and Suggestions

This paper reviews the history and progress of research on active tectonics in China and overseas.By giving a brief introduction on the history of active tectonic research in China and other countries,the paper sums up the process and development of quantitative investigation of active tectonics since the 1980s.The focus is on the main efforts and progress made in China on certain aspects of research,such as basic surveys and applied investigation of active tectonics,the study of theories related to regional active tectonics and their kinematics and geodynamics,surveys on coupling relations between deep and shallow structures,active fault surveys and prospecting and seismic hazard assessment in urban areas,as well as the efforts made using Quaternary geochronology.Furthermore,the paper looks back on Chinese quantitative investigation of active tectonics in China and sums up cognitions derived from studies on the determination of several basic and measurable parameters of active tectonics.These parameters include the length of fault and fault segmentation,coseismic slip and cumulative slip,fault slip rate,the sequence of paleoearthquake events and the time elapsed since the most recent event.At the same time,efforts and progress made in China on assessing the long-term seismic potential for active faults and evaluating the risk from potential active fault movement have been reviewed by summarizing research on developing theories,models,methods and the application of time-dependent seismic potential to probabilistic assessment,magnitude estimation for potential earthquakes on active faults,and the forecast of potential risk caused by active fault movement.Finally,in consideration of the realities and problems in the research of active tectonics in China,the authors put forward several suggestions for issues worthy of more attention for further investigation in the future.

History, philosophy and modern research of traditional Mongolian medicine

The Mongolian nationality is a legendary ethnic group with a long history.In the long history process,Mongolians have developed broad,profound and gorgeous cultural patterns in many aspects,such as living,diet,clothing,language,writing,dance,art,medicine and health,which has accumulated tremendous achievements and formed its unique tradition.Traditional Mongolian medicine(TMM)is one of the most important ethnic medicines with systematic theories that has been developed over thousands of years among Mongolian people.The study of TMM has the potential to aid in the prevention and treatment of a wide range of diseases,as well as the provision of more effective medical services across the world.This paper reviews the key literature concerned with the origin and history,main theoretical philosophies and the modern research status of TMM.It provides a reference for the study of traditional medicine.

Limnological instrumentation in the middle of the 19^(th) century:the first temperature and density profiles measured in the Dead Sea

The first modem survey of the Dead Sea was performed by the Geological Survey of Israel in 1959-1960, and the report published remains the baseline study for our understanding of the physical and chemical properties of the lake. At the time the Dead Sea was a meromictic lake with a strong salinity gradient separating the deep waters （〉40 m depth） from the less saline surface waters. A few results of analyses of deeper water samples collected in the 1930s were reported, but overall we have very little information about the structure of the lake＇s water column before the 1959-1960 survey. However, it is little known that data on the physical and the chemical structure of the Dead Sea water column were obtained already in the middle of the 19~ century, and the information collected then is highly relevant for the reconstruction of the limnological properties of the lake in earlier times. The expedition of Lieutenant William Lynch （U.S. Navy） in 1848 reported the presence of a temperature minimum at a depth of-18 m, and also retrieved a water sample collected close to the bottom for chemical analysis. In 1864, the French Dead Sea exploration by the Duc de Luynes and his crew yielded detailed density and salinity profiles for a number of sampling stations. The results of these pioneering studies are discussed here, as well as the sampling equipment and measuring instruments used by the 1848 and the 1864 expeditions.

History of the Establishment and Development of X-Ray Analysis Methods in Russia--The USSR. First 20 Years

2012 is a year of celebrate centenary of X-ray discovery information about Laue＇s （Fridrich and Knipping） experiment was This discovery spread quickly in different countries. The history of written in the paper. Also history mention of Laue＇s experiment in Russia was presented. The system group of X-ray diffraction was created in 1919/1920 in Petrograd （A. Ioffe, State Physical Technical Institute） and Moscow. Themes of research results, scientific newness and scientific rate were presented. The organization, political and other reasons which retarded the active progress of the method in 1930 were described. Initial stage of progress of the method in Russia-USSR was studied by historian of science partly. The reasons of it are： closed of scientific community, political system of country, Cyrillic barrier, etc.. This paper acquaints western scientific community with non-famous Russian materials on theme.

Studies on the Evolution and Value of the Item Setting of the Summer Olympic Games

The Olympic Games, as the global sports event, attract many countries in the world to participate in and they always take obtaining the right of holding it as the pride of the country. With the constant development of the Olympic Games, people have proposed higher requirements for it and the reformation is eagerly needed and the reformation is mainly concentrated on the item setting. According to a large amount of theoretical research to the item setting of Olympic Games in academia, there is big issue about the item setting for the current Summer Olympic Games which has sustained for a long time. Its practical representations are the contradiction between narrowing the scope of the Olympic Games and borrowing in the new items and the contradiction of gender equality in item setting and also the contradiction of balancing the business value and social value. Therefore, this thesis will mainly study on the evolution and value of the item setting of the Summer Olympic Games and propose reasonable improvement measures for the issue of the item setting, combining with the practical conditions, and thus to better promote the sustain development of the Summer Olympic Games.

Life History Research in Education

Life history research,as one of the most powerful research methods in sociology,brings some re-freshened air into interpretive research.In this paper,the development of life history research,from modernism to postmodernism,from life story to life history,is firstly illustrated.Then the process of conducting life history research is analyzed specifically,which is followed by its unique strengths.Finally,its issues,its general issues and its special issues in Chinese context,are critically examined.

Textual research on Xu Chunfu's life

Xu Chunfu was a famous medical expert in the Ming Dynasty, who authored the Gu Jin Yi Tong Da Quan and the Yi Xue Zhi Nan Jie Jing Liu Shu. This paper uses the Xu family genealogy, literature catalog, historical records to study the Xu family’s life and deeds. Xu Chunfu was born in the second year of the Jiajing reign of the Ming Dynasty (1523) and passed away in the 24th year of the Wanli reign of the Ming Dynasty (1596). He served as an official in the Tai Hospital for about 20 years. His work Gu Jin Yi Tong Da Quan was written around the 43rd year of the Jiajing reign of the Ming Dynasty (1556), with a lower limit of the fifth year of the Longqing reign of the Ming Dynasty (1571), and the initial engraving time was not earlier than the eighth year of the Wanli reign of the Ming Dynasty (1580). This paper corrects the shortcomings and errors in previous research, and provides a comprehensive and systematic examination of Xu Chunfu’s life and works.

Increasing Visitor Knowledge of Park History and Natural Resources via Non-Traditional Recreation: An Exploratory Study of Quicksand Enthusiasts

Sinkers are quicksand enthusiasts that crave the sensation of being trapped in deep mud while being sucked downward. Although humans have been interested in quicksand over the years (particularly through film), there remains a void of research into the meaning and value in the lives of those who engage in a recreational pursuit of quicksand, most notably the community of individuals who self-describe as sinkers. The purpose of this exploratory study was to examine if sinking can contribute to a participant’s understanding of history and natural resources at state parks. In order to obtain a better understanding of the effects, a qualitative study was conducted in the summer of 2016 at Stephen C. Foster State Park, a state park adjacent to Okefenokee Swamp. The researchers exercised grounded theory techniques and inductive content analysis to analyze interview data and compile coded text into four main categories: learning, enjoyment, traveling, and economic impact. Findings suggest that participants believed their knowledge of park history and natural resources increased through a recreational pursuit of quicksand.

Appreciation of One Prescription by Jin Zijiu (金子久)

Jin Zijiu(金子久),taught by his father Jin Zhishi(金芝石),is a famous doctor in the late Qing Dynasty and the early Republican period(1840-1928).With remarkable medical skills and high medical ethics,Jin Zijiu has lots of students and is especially good at treating warm diseases.By analyzing one prescription of Jin Zijiu preserved in Shanghai Museum of Traditional Chinese Medicine(上海中医药博物馆),this article explains his academic thought and clinical experience and shows his superb literary and artistic accomplishment.

Writing the Life of Karl Marx:A Comparative Study of Marx Biographies by Mehring and Riazanov

This study compares the biographies of Karl Marx by Franz Mehring and David Riazanov,highlighting three key differences in their portrayal of Marx’s life and ideology.Riazanov emphasized Marx’s Jewish background,criticized Mehring’s oversimplification of Marx’s father’s conversion to Christianity,and offered a nuanced view of Marx’s engagement with Jewish issues.Contrary to Mehring’s defense of Bakunin,Riazanov acknowledged Bakunin’s revolutionary zeal but critiqued his effectiveness and responsibility in the Nechayev affair.Lastly,Riazanov provided an in-depth analysis of Marx’s later years,challenging Mehring’s limited coverage and recognizing the significance of Marx’s late works and contributions to the labor movement.

Robot application and research and development in the iron and steel industry

Some aspects of the robot application in the iron and steel industry were introduced.Even though many successful robot systems improved automation and human-machine operation in iron plants,based on the characteristics of the iron and steel industry,difficulties remain for robot applications that are different from other industries.Research and development for robot application is necessary to promote more robots that help personnel work.Furthermore,some key points,new applications,and technological innovation need to be focused on.

Overview of the development history of China’s typhoon research and operational work in the past century

Because typhoons are one of the most major natural disasters in the southeastern coastal areas of China,great attention has been paid to the prevention and mitigation of the disasters caused by typhoons.Over the past century,significant progress has been made in typhoon-related scientific research and operational work in China,including the construction of a network of typhoon monitoring stations,the establishment of forecasting operation systems,early warning and prevention of typhoon-related disasters,and the research of basic theories of typhoon behaviors and key forecasting technologies.This paper briefly reviews the milestones in the development history of typhoon research in China over the past century and a half in order to commemorate the predecessors,especially those who made historical contributions to the advancement of typhoon research since the economic and cultural reforms known as the"Opening of China",who provided historical references which enabled China to become an international leader in the field of typhoon science and technology.

Pterosaur Research:Recent Advances and a Future Revolution

In the years since the first description of a pterosaur specimen in 1784, pterosaur research has inevitably advanced considerably. However the last decade has arguably seen a much greater increase in our knowledge than the preceding two centuries. Since the turn of the new millennium, more than 40 new pterosaur genera and species have been described and whole new clades have been discovered, in addition to much new data being developed on pterosaur anatomy, functional morphology, palaeobiology, systematics, ecology and more. We are perhaps at the start of a golden age of pterosaur research and much as the dinosaurs underwent a revolution in the 1970s through to the early 1990s, now the Pterosauria are taking their turn. There is also a new and wider interest in pterosaur work as it attracts both more researchers and greater public interest. Pterosaurs appear to be an increasingly popular aspect of paleontology in popular culture and of interest to the media, both mainstream and digital.