Recent Ventures in Interdisciplinary Arctic Research:The ARCPATH Project

This paper celebrates Professor Yongqi GAO's significant achievement in the field of interdisciplinary studies within the context of his final research project Arctic Climate Predictions: Pathways to Resilient Sustainable Societies-ARCPATH(https://www.svs.is/en/projects/finished-projects/arcpath). The disciplines represented in the project are related to climatology, anthropology, marine biology, economics, and the broad spectrum of social-ecological studies. Team members were drawn from the Nordic countries, Russia, China, the United States, and Canada. The project was transdisciplinary as well as interdisciplinary as it included collaboration with local knowledge holders. ARCPATH made significant contributions to Arctic research through an improved understanding of the mechanisms that drive climate variability in the Arctic. In tandem with this research, a combination of historical investigations and social, economic, and marine biological fieldwork was carried out for the project study areas of Iceland, Greenland, Norway, and the surrounding seas, with a focus on the joint use of ocean and sea-ice data as well as social-ecological drivers. ARCPATH was able to provide an improved framework for predicting the near-term variation of Arctic climate on spatial scales relevant to society, as well as evaluating possible related changes in socioeconomic realms. In summary, through the integration of information from several different disciplines and research approaches, ARCPATH served to create new and valuable knowledge on crucial issues, thus providing new pathways to action for Arctic communities.

A Review of Recent Advances in Research on Asian Monsoon in China

This paper reviews briefly advances in recent research on monsoon by Chinese scholars, including primarily： （1） the establishment of various monsoon indices. In particular, the standardized dynamic seasonal variability index of the monsoon can delimit the geographical distribution of global monsoon systems and determine quantitatively the date of abrupt change in circulation. （2） The provision of three driving forces for the generation of monsoon. （3） The revelation of the heating-pump action of the Tibetan Plateau, which strengthens southerlies in the southern and southeastern periphery of the Plateau and results in a strong rainfall center from the northern Bay of Bengal （BOB） to the Plateau itself. （4） Clarification of the initial onset of the Asian Summer Monsoon （ASM） in the BOB east of 90°E, Indochina Peninsula （ICP） and the South China Sea, of which the rapid northward progression of tropical convection in the Sumatra and the rapid westward movement of the South Asia High to the Indochina Peninsula are the earliest signs. （5） The provision of an integrated mechanism for the onset of the East Asian Summer Monsoon （EASM）, which emphasizes the integrated impact of sensible heat over Indian Peninsula, the warm advection of the Tibetan Plateau and the sensible heat and latent heat over the Indochina Peninsula on the one hand, and the seasonal phase-lock effect of the northward propagation of low frequency oscillation on the other. （6） The revelation of the ＂planetary-scale moisture transport large-value band＂ from the Southern Hemisphere through to the Asian monsoon region and into the North Pacific, which is converged by several large-scale moisture transport belts in the Asian-Australian monsoon regions and whose variation influences directly the temporal and spatial distribution of summer rainfall in China. （7） Presenting the features of the seasonal advance of the EASM, the propagation of intraseasonal oscillation, and their relationship with rainfall in China; indicating that the intraseasonal oscillation of the EASM propagates in the form of a wave-train along the coast and behaves as monsoon surge propagating northward. （8） Describing the interannual and interdecadal variation of Asian monsoon, revealing the factors affecting it, and possible mechanisms of the variation of Asian monsoon. An elementary outlook on the existing problems and future direction of monsoon research is also provided.

Recent Progress on Tropical Cyclone Research in China

This paper summarizes main progresses made in tropical cyclone research field in China in the past few years after the 8th five year program of China. New achievements have been made on tropical cyclone (hereafter referred as TC) structure, numerical prediction, evaluation of operational numerical model, TC–caused heavy rain, TC climate features and disasters, etc.

Recent Research Progress in Autism Spectrum Disorder

On April 2, 2017, the world will celebrate the ninth annual World Autism Awareness Day. In honor of this occasion,Neuroscience Bulletin has put together a Special Issue of reviews and primary research articles focusing on autism spectrum disorder（ASD）.

Recent research development of FinFETs

The rapid development of by the device scaling down. encountered difficulties and CMOS technology is driven Classical MOS devices have challenges as scaling down to nanoscale [1], which seriously affects the device performance and limits the further development of CMOS technology. Because of the excellent control over short-channel effects and high current drive capability, novel multi-gate MOS devices have been regarded for years as the most attractive devices to continue the CMOS technology development following ＂Moore＇s law＂ [2]. Among which FinFET, mainly proposed by Hisamoto et al.

RECENT RESEARCHES ON THE RESPONSES OF SHIPS AT SEAS IN CHINA

In China, the research works on the seakeeping of ships were started at the middle of 50's. At that time the ship models were generally tested in head or following waves in towing tanks. Afterwards, based on the theory of linear superpo- sition and stripping method, the simple ship motions were predicted theoretically. During the beginning of 70's, a 69×46×4m^3 seakeeping tank with a large movable bridge on it had been completed in the China Ship Scientific Research Center, Wuxi, then models could be tested in regular and irregular long crested. waves along any directions, thus realistic sea waves were simulated. In order to meet the demand of the oil-drilling beneath the sea bed, and to match the design works of drilling platforms, a large amount of research works on the wave forces acting on different kinds of poles were started. In this paper, the research works of recent ten years on the optimum seakeeping ship forms, roll and anti-rolling system, ship stability, waves and wave forces acting on ship and offshore structures are briefly reviewed. The references cited are limited to the papers published in the Shipbuilding of China, Advances in Hydrodynamics and some proceedings of international confer- ences.

Recent progresses in stem cell research and hearing restoration

Serious hearing and balance impairments can occur as a result of loss of hair cells related to aging, environmental stresses(such as noises exposure) or exposure to chemotherapeutic drugs(such as cisplatin and aminoglycoside antibiotics). Because a large portion of hearing impairment involves loss of hair cells, regeneration or replacement of these cells is a possible alternative to prosthetic devices1. Researchers have paid hot attention to the study of inner ear hair cell regeneration for hearing restoration for many years. Besides the important function of hair cells, there are many other contributors essential for normal hearing. Hair cell regeneration is one of the essential steps for total hearing recovery, but not the only one. In this article, we will review the progresses in research on hearing loss, stem cell application and hearing restoration.

Editorial: Recent advances in fracture research

Fracture is a leading subject full of revolutionary and discipline penetration in a diversity of fields, e.g., mechanics, materials science, physics, medicine, mechanical engineering, civil engineering, astronautics and aeronautics. Fracture research concerns various fracture accidents in real life, and provides important theoretical supports for preventing catastrophic accidents. Investigations on damage, fracture,

Research activities and recent progresses on synthesis gas conversion

Five catalytic processes and their catalysts will be introduced in my talk. Firstly,the demonstration test(3000 ton/a)results using a novel catalyst Co/SiO2 with egg-shell structure and the strategies for this catalyst preparation based on the issues from the mass transfer of produced wax from F-T synthesis will be discussed. Recent progresses on C2-oxygenate synthesis from syngas over a Rh/SiO2 catalyst and a 10 thousands ton/a demonstration test facility in China will be built in 2010 will be reported in the second section. A naphtha and diesel distillate which cut off the heavier end of S-F-A distribution direct synthesis with low methane selectivity from syngas over a Co/AC1 catalyst and a 10000 ton/a demonstration test with a bubble column slurry reactor will be talked about in this speech. A high α-alcohols of C2-C18 direct synthesis with more than 50 wt% selectivity and low methane and methanol selectivities from syngas over a Co2C/AC2 catalyst,a 3000 ton/a demonstration test with a bubble column slurry reactor and the primary fundamental understandings will be detailedly discussed in the forth section. In situ formation of homogeneous active sites on the surface of supported Rh heterogeneous catalysts and their application in hydroformylation of olefins will be introduced in fifth section.

The Recent Advances in Plant Protection Researches of China

There are eight examples briefly given in this paper, namely, (1) Polymyxa graminis and the cereal viruses it transmits; (2) the geographical types and facultative migration of cotton bollworm as well as the safety of Bt transgenic cotton; (3) development of crop near-isogenic lines with resistance to diseases; (4) molecular-biological researches induced resistance of rice by infection of blast fungus; (5) to use cytological and molecular-biological techniques for breeding wheat varieties resistant to barley yellow dwarf virus; (6) mass rearing and field releasing of Microplitis mediator for cotton bollworm control; (7) identification and recombination of insecticidal crystal genes of Bacillus thuringiensis; and (8) interplanting of diverse resistance rice varieties for sustainable control of blast disease; which reflect the general situation of recent advances in plant protection researches of China.

2012-2022年国内羽毛球科学研究情况

近年来,随着我国羽毛球竞技水平的不断提高和全面健身运动的普及推广,有关羽毛球的科研工作随之增多。该文对2012—2017年和2018—2022年的核心期刊以及优秀硕博论文中有关羽毛球的论文进行统计分析,对各期刊中羽毛球论文的数量、类型、论文发表时间、科研方法、科研合作等进行数理统计分析,旨在揭示两个五年内国内羽毛球研究工作情况的变化,以期进一步提高羽毛球科研水平,推动羽毛球科研工作持续健康发展。研究发现,目前我国羽毛球科研存在着数量增多,总量一般;研究领域发展不平衡,重竞技轻其他;对羽毛球的研究较晚;科研合作能力不强等问题,建议增加科研论文的数量、向其他学科深入、加强科研工作者间的合作、培养更多科研人才。

中国政策执行研究新发展——一项多重视角的比较分析

不同理论视角的充分介入,是近年来中国政策执行研究的特征和亮点。然而,关于这一方面的研究工作仍存在缺失。论文对近年来组织经济学视角、政治分析视角和社会网络视角下中国政策执行研究的主要相关中文文献进行梳理与析评,关注其中重要的分析概念、模型与研究思路及其贡献和不足,并对这些研究进行整体比较。作为公共管理学的一个重要研究领域,中国政策执行研究还有进一步深化的空间。基于对已有相关研究的梳理与析评,论文尝试提出联结中国政策执行研究多重视角的着力点,具体可围绕两个方面展开:一是从各理论视角提供的分析概念、思路与方法等维度出发,更积极地探索彼此衔接与对话的可能;二是注重理论向实践的充分接入,以充分的理论供给支撑国家的治理供给。论文力图展现近年来中国政策执行研究的总体图景和相对重点的研究工作,以期为这一领域的研究提供可以进一步深化和争鸣的基础。

从近十年研究成果看我国儿童语言能力发展

儿童语言能力是国民语言能力、国家语言能力的重要构成和体现,我国儿童语言能力研究起步较晚,方兴未艾。从教育学、语言学、心理学三个视角切入,对近十年我国儿童语言能力研究成果进行梳理,可总体把握我国儿童语言能力发展特点,总结目前我国儿童语言能力发展及其研究存在的问题。根据梳理考察和分析结果,从新理论应用、全面习得、“大手小手”互助、数字化和人工智能技术及产品的应用、实施标准化测试五个维度入手,提出促进我国儿童语言能力发展及其研究的策略。

近十年建筑历史与理论学科研究特征解读--基于国家自然科学基金的选题分析

国家自然科学基金作为国家支持基础研究的主渠道,反映出我国学科的研究态势与研究特点。建筑历史与理论学科作为建筑学领域下的二级学科,其选题分析有助于了解本学科的研究现状与基本格局。该论文选取近十年(2010—2019年)受国家自然科学基金(N SFC)资助的建筑历史与理论学科青年科学基金项目和面上项目作为研究对象,运用自然语义分析法提取标题结构中的关键词,从时空维度和类型建构两个方面对其展开人工读审、分类统计和图表绘制。在定量统计和定性归纳基础上分析并阐释了选题的四个特点,即宏大叙事与具体而微并重、集中性与离散性共现、持续性与新颖性共生、包容性与交叉性并存。最后,研究结合近十年《国家自然科学基金指南》的阶段变化,揭示基金选题的变化规律与发展动态,并籍此认知学科研究的核心要义,反思基金指南的局限性。

中医药治疗初治肺结核的研究近况

近年来,肺结核发病率逐年升高,目前抗结核以化疗药物治疗为主,但伴随着不良反应、耐药结核菌的增加,肺结核的诊治难度与日俱增。传统中医药具有“整体论治,扶正祛邪”的优势,能调节全身各系统平衡,减轻毒副作用,降低耐药率,使传统中医药结合治疗肺结核越来越受到重视。本文通过检索CBM、CNKI、万方、维普、博库等数据库,筛选近5年中医药治疗肺结核方面文献,归纳总结目前中医药治疗初治肺结核的研究近况。

我国幼儿教师信息素养的研究热点与前沿趋势——基于CiteSpace的文献计量与可视化分析

学前教育信息化是我国教育信息化建设的重要内容,如何加强学前教育师资队伍的建设、提高其信息素养已经提上政府工作的议事日程[目的]。基于中国知网(CNKI)数据库,选用CiteSpace分析工具对2000—2022年我国幼儿教师信息素养研究中的1368篇文献进行信息挖掘[方法]。结果表明:我国幼儿教师信息素养研究发文量整体呈现增长态势,研究成果丰硕,师范类高校学者为研究主力军;研究主题呈“嵌套结构”,内容聚焦于我国幼儿教师信息素养的内涵、主体、现状、成因与对策;研究热点问题是理论研究和政策制定的逻辑出发点,与实践需求之间契合度高[结论]。未来我国幼儿教师信息素养研究者应拓宽研究视野,鼓励合作研究,统一评价指标,重视外部环境,提升理论高度[展望]。

我国植被数量分析方法的研究概况和发展趋势

植被数量分析是现代植被研究的重要手段,数量分类和排序是现代植被生态学研究最重要的,也是应用最广泛的生态学技术。数量分析方法在2 0世纪5 0年代引入植被生态学研究领域,我国学者在70年代后期开始研究植被的数量分类和排序。本文主要从相关资料、应用研究、新方法研究三个方面论述了我国植被数量分析方法的发展,重点阐述了从2 0世纪70年代后期以来出现的并且被广泛应用的新方法及其应用研究概况,并在此基础上分析了植被数量分析方法未来的发展趋势。

速溶豆粉的研究现状

本文从速溶豆粉生产的工艺出发,介绍了速溶豆粉的研究现状,并对速溶豆粉的发展方向做出展望。

心血管疾病合并焦虑抑郁患者中医特色疗法研究近况及展望

由于单一生物医学模式缺乏对心理因素的重视,应运而生的"生物-心理-社会医学模式"越来越得到广泛关注。疾病生于人身上,治病当须从人及人所处环境的角度来考虑,即"身心俱治",该观点与中医自古以来的"天人合一""形神一体观"不谋而合,中医注重"情志致病",理论及临床经验均为现代医学奠定了坚实的基础,遵循"整体观念,辨证论治"的理念,从阴阳学说、五行学说、脏腑经络理论等方面阐述治疗情志疾病,通过调节人体自身统一来达到"阴阳平和"目的。该文将从针灸、穴位按摩与贴敷、音乐疗法、太极拳、五禽戏、八段锦等传统健身功法,"双心"干预等方面进行具体阐述。