Application and Discussion on the Training of Innovative Graduate Talent Against the Background of“Double First-Class”Construction

Against the background of the“double first-class”construction,the training of innovative graduate talent has become an important issue in higher education.This article discusses the importance of the training of top graduate innovative talent,analyzes the status of the training of top graduate innovative talent at home and abroad,and summarizes the current challenges in the training of graduate innovative talent in China.Lastly,this paper proposes relevant reform suggestions in response to problems in the training of innovative graduate talent,which provides important references for improving the quality of innovative graduate training.

A Study of the Double Object Construction

Thestudyofthedoubleobjectconstructionhasbeenoneofthetopicsintheliteratureofgenerativegrammar.Themajorquestionsare:1)theCaseproblemsofthetwoobjects;2)therelationbetweenthedoubleobjectconstructionandthedativeconstruction.InGB,Caseisassignedtoanominalun...

Language Transfer Evidence in the Acquisition of Double Object Construction by Chinese EFL Learners

Based on the theory of language transfer in second language acquisition, this study explored the dynamic acquisition of English double object construction by Chinese EFL learners through comparative analysis. Altogether 120 subjects participated in this experiment and were required to take the proofreading exercise in limited time. The experimental results showed that Chinese EFL learners at different levels of proficiency acquired the core subclass of double object construction better than peripheral ones;meanwhile, learners at higher levels of proficiency outperformed those at lower levels, especially in the peripheral types. Relevant theoretical interpretations were given thereafter to the above research findings, with the hope to shed some light on the learning of double object construction by Chinese EFL learners.

Build an International Teaching Resource Construction System and Practice International Talent Training in the Context of “Double First-class” ——Take the School of Software of Northwestern Polytechnical University Case as an Example

From the perspective of the development of world-class universities,internationalization is an essential strategic choice and external feature,and also an inevitable choice to improve the discourse power and competitiveness of international higher education.In line with the national“double first-class”international development strategy of higher education,based on the cultivation of students’overall quality,the improvement of teachers’professional ability,and the development of school’s improvement of quality and efficiency,we School of Software,Northwestern Polytechnical University,explore new ideas and new measures for the cultivation of international software engineering talents,build a set of international teaching resources construction system,to form a reference standard and scheme for the cultivation of international software engineering talents.At present,we have achieved excellent results.

Research on the Curriculum System of Software Engineering under the Background of“Double First-Class”Construction

To build the top class of higher education by focusing on the goal of the“Double First-Class”,it needs to analyze the defect and deficiency and identify the demand for the training of the talent under the background of“Double First-Class”.Considering of those issues,it is suggested that building the curriculum system scientifically and rationally in following aspects:deepening the training objectives,professionalizing the structure and contents of the curriculum system,optimizing the content,enhancing the construction of practical education system and internationalizing the curriculum system.Also,with those aspects,a reference is provided for the cultivation of talents with innovative consciousness and ability to solve complex engineering problems under the background of the“Double First-Class”construction.

Construction of a model of autologous blood intracerebral hemorrhage in rats with a double injection and double needle withdrawal and the characteristics of the operative technique

BACKGROUND ： Experimental animal models of intracerebral hemorrhag （ICH） are greatly needed, so the process of establishment should be ideal in hematoma formation and easy to operate. OBJECTIVE ： To construct model of ICH in rats with double injection of autologous blood taken from the cut tail cut and double withdrawal of the needle （shortened as two-step injection model）, and compare with those induced by single and double injections. DESIGN ： A randomized controlled tria SETTING： Department of Neurology, General Hospital of Military Area Command of Chinese PLA. MATERIALS： Thirty male Wistar rats of 10 to 12 months, weighing （400±25） g, provided by the Experimental Center of Medical Animals, General Hospital of Shenyang Military Area Command of Chinese PLA, were divided randomly into 3 groups with 10 rats in each group： two-step injection group, single injection group, double injection group. METHODS ： The experiment was carried out in the Department of Neurology, General Hospital of Military Area Command of Chinese PLA from March to June in 2004. Autologous blood ICH model in rats were established as follows： In the two-step injection group, 50 μL unclotted autologous blood was taken from the rat tail cut, then injected with microsyringe into the caudate nucleus, 10 μL injected at first, paused for 2 minutes, and then the rest 40 μL injected slowly and continuously within 2 minutes. After the injection, the needle was kept immovable for about 4 minutes, withdrawn 2.0 mm, again kept immovable for about 4 minute, and then removed wholly at a slow speed. In the single injection group, 50 μL unclotted tail blood was injected slowly and continuously all within 2 minutes and the needle was slowly removed;（4） In the double injection group, 10 mL blood was injected at first, paused for 2 minutes, the rest 40 μL injected evenly within 2 minutes, and then the needle was withdrawn slowly and uninterruptedly. Neurologic findings were scored in accordance with Longa＇s five-point scale （0-4 scores, the higher the score, the severer the neurological dysfunction）. The rats were killed to remove and sections were prepared, the morphological features of hematomas were grossly observed, the maximal diameter and size of hematomas in each slice were measured with the imaging analytical system, and the volume was calculated. Meanwhile, the conveniences of the techniques were compared. MAIN OUTCOME MEASURES： The morphological features and volume of hematomas, neurologic deficit score （NDS）, and the convenience of the techniques were compared. RESULTS： All the 30 rats were involved in the analysis of results without deletion. （1） Results of the morphological observation of volume of hematoma： In the two-step injection group, hematomas located in the right caudate nucleus area regularly in circular or analogously circular shape in each slice. The formation rate of hematomas in the single injection group and double injection group were lower than those in the two-step injection group [60% （6/10）, 80% （8/10）, 100% （10/10）, P〈 0.01, 0.05]. The volume of hematomas in the single injection group and double injection group were smaller than those in the two-step injection group [（28.5±14.8）, （33.4±7.4）, （41.6±3.9） mm3, P〈 0.01, 0.05]. （2） NDS results： The NDS scores in the single injection group and double injection group were smaller than that in the two-step injection group （0.90±0.83, 1.30±0.78, 1.90±0.57, P〈 0.05）. （3）Comparison of the convenience of the techniques： The double injection method allowed generating reproducible hematomas in rats with shortcomings that it needed autologous arterial blood from femoral artery, and precision instruments such as microinfusion pump. The two-step injection injected fresh unclotting blood taken directly from the tail cut with microsyringe into the rat brain, and it has the advantages of easy operation, no influence on the activity of thrombase, shorter duration for model establishment, and higher rate of hematoma formation, which could generate ideal and economical models of ICH. The two-step injection induced hemotoma regularly in circular or analogously circular shape in each slice, but those induced by single and double injections were mostly in strip or fusiform shapes and extending along the needle tracks or into the ventricle or subarachnoid space. CONCLUSION ： The autologous blood ICH model induced by the two-step injection method is a reproducible and reliable one in regular shape, which is better than those induced by double and single injections.

Supporting Research for ＂Double Teachers＂ Team Construction of School-enterprise Cooperation Take Professional Tourism Management School-enterprise Cooperation ＂Double＂ Teachers Construction as An Example

This paper mainly studies cooperative education problems of tourism management professional school-enterprise cooperation. Since the 1990s, many universities have begun to explore the issue of school-enterprise cooperation in running schools, and tourism management major is one of the popular professional cooperative education, there has been various forms of cooperative education, both success and failure cases. Many scholars take in-depth research of the issues and come up with many innovative ideas. Currently, much tourism management major of higher colleges gradually embarked on the road of school-enterprise cooperation. This study is under the background of the booming Chinese tourism higher education, school-enterprises cooperation have continued deepen, from both theoretical and practical aspects have a deep thinking in tourism management professional school-enterprise cooperative education issues systems.

Construction of University Librarian Team in the Context of Double First-Class Initiative

Data services,knowledge services,and information services are the core service elements of university libraries in the context of the Double First-Class Initiative.Combined with the current situation of insufficient overall service capacity of libraries,this paper proposed strategies and implementation paths for optimizing the service system from three aspects:the construction of the professional qualification system for librarians,the establishment of post institutions,and the construction of library culture.Long-term path:putting library human resource management into the legal track,taking the lead in local legislation,and promoting the construction of library legislation and professional qualification certification system;optimizing the personnel system,implementing hierarchical management and classified assessment for professional librarians and auxiliary librarians.Short-term path:intensive post allocation,namely,assigning the core strength in the core post,and tackling the temporary major work combining multiple forces in the form of a"working group";building an open knowledge service ecosystem,accelerate the cross-border integration of libraries and other organizations,and striving to build the core competitiveness of libraries.

Research on the cultural transmission of college students under the background of the ＂double first-class＂university construction

Throughout the world＇s first-class universities, the university culture is the soul of the universities＇ survival and development, and the cultural competitiveness has become an important symbol of the core competitiveness of the universities. The first-class university culture is very important to the construction of the ＂double first-class＂. Therefore, our country should bring the university cultural construction into the big pattern of the ＂double first-class＂ construction, guide the construction of the university cultures with the socialist core values, strengthen the cultural confidence, inherit the Chinese excellent traditional cultures, pay attention to the rational exchange of the multicultural cultures, highlight the Chinese characteristics of the first-class university cultures, and realize the dream of the Chinese nation of a power of the higher education.

Construction Technology and Quality Control of Double Layer Continuous Paving of Cement Stabilized Macadam Base

The construction method of continuous paving of the upper and lower base of the water stable macadam base can improve the construction efficiency,overcome the quality problems of the traditional layered paving of the upper and lower base,such as untimely curing,slow construction,poor interlayer bonding,contraction joint and interlayer,so as to ensure the construction quality of the water stable macadam.It is also the promotion and application of new technology.

Green Construction: Status and Prospects of Shenzhen Construction Industry’s “Double Carbon” Goal

Shenzhen has extensive green construction experience as one of China’s new green development pilot cities.Shenzhen has experienced substantial economic growth as a result of the reform and opening up,but it has also had to face the burden of urbanization problems and difficulties.This article looks at the history of green construction in Shenzhen and how the spirit of the city influenced it.The work then divides the procedure into two phases and examines the issues that arise.Suggestions for achieving the“Double Carbon”aim in the building industry are sought through this effort.

Integration and Optimization of Railway Engineering Laboratory Resources under the Background of"Double First Class"

With the continuous development of China's social economy,it has correspondingly promoted the development of the railway engineering experimental career,and has made tremendous progress in the cultivation of railway engineering experimental talents.At the same time,there are still many problems in the development of rail transit in the construction of"double first-class".Only by solving the existing problems can we further promote the smooth development of the training of railway engineering experimental talents.Therefore,the article mainly analyzes the problems and countermeasures of railway engineering experimental training,combined with the status and role of laboratories in the training of talents under the background of"double first-class",according to the society's demand for first-class engineering talents,we reformed and explored laboratory resource integration and optimization.

Numerical Analysis of the Structure of High-Strength Double-Layer Steel Plate Concrete Shaft by Drilling Method of Water-Bearing Weak Rock Formation

In order to ensure the safety of coal mine shaft construction, a double-layer steel plate concrete composite shaft wall structure was proposed. However, fewer studies were conducted on this structure, which made engineers too confused to fully recognize its feasibility of this structure. Hence, based on the previous experimental research on the Taohutu mine construction project in Ordos in Inner Mongolia, this research paper aims to provide a widely deep numerical analysis by the usage of the finite element software, in fact, to establish the corresponding numerical analysis model and make a comparison with the experimental data to get the rationality of the verified model. The influence of the composite characteristics of the steel plate and concrete on the ultimate bearing capacity and stress field of the shaft wall structure is studied here through the method of multi-factor analysis. Also, the optimal design scheme of the double-layer steel plate and concrete composite shaft wall structure is proposed in this research paper.

基于希尔伯特-黄变换的高速侵彻损伤源定位

高速钝体侵彻双层结构产生的Lamb波在传播过程中受复杂结构界面和测试环境影响,导致含损伤特征的有效信号易被其他因素干扰。文中以双层钢板结构为研究对象,重点研究侵彻产生的Lamb波在钢板中的传播特性。针对非线性的冲击源信号,基于希尔伯特-黄变换(Hilbert-Huang Transform,HHT)对侵彻产生的瞬态非平稳信号进行分析并重构,提取了含冲击源特征的Lamb波S 0模态信号,基于误差函数的几何定位算法确定了相应的损伤源位置。结果表明,所提方法可有效剔除复杂环境中其他不相干杂波的影响,重构后的信号提高了定位精准度。

克拉玛依市智慧城市建设对基本公共服务质量的影响

智慧城市建设已然成为城市发展的重要趋势之一,提升基本公共服务质量也是党的二十大报告明确的目标任务。将2013年克拉玛依市的智慧城市试点作为一项准自然实验,基于2011—2022年的地级市面板数据,运用双重差分模型讨论智慧城市建设对基本公共服务质量的影响。研究结果表明:智慧城市建设能够显著改善基本公共服务质量,且在稳健性检验后该结论依旧成立。

敏感环境下地下水池基坑围护施工技术

杨树浦水厂深度处理改造工程具有地质条件复杂、场地工况敏感、施工组织及环境保护要求高等特点。结合周边建筑物密集,且离运营中的文保工业建筑最近距离仅为15 m的特点,从支撑选型、回填及降水、土方开挖等方面介绍了敏感环境下地下水池处理改造基坑围护施工技术,有效地保障了重大工程的高效、安全实施,为今后类似环境下地下结构建造涉及到的基坑施工提供了借鉴和参考。

“双碳”政策下低碳建筑在房屋建筑中的应用

随着“双碳”政策的不断落实,推动建筑向高效健康且绿色低碳发展及应用已成为当下建筑行业的重要命题。低碳建筑设计方法和技术的应用可显著降低建筑物能耗、减少碳排放、改善室内环境质量,其对节约能源和保护环境具有重大意义。对此,如何在“双碳”背景下落实并应用低碳建筑设计技术,逐渐成为建筑设计企业运行与发展的重中之重。基于此,研究首先阐述低碳建筑技术的概念;其次,提出应用于房屋建筑低碳设计指标,研究房屋建筑低碳实施途径,与普通房屋建筑相比低碳建筑在能源利用,经济节省等多方面具备突出优势;最后,设计了基于“四梯度”的绿色低碳建筑设计体系,为低碳建筑在房屋建筑中的应用指明了方向。

“双一流”建设高校教师工作资源发展现状、影响因素及提升路径--基于混合研究方法的实证分析

在“双一流”建设背景下,工作资源是影响教师队伍素质提升和职业发展的关键维度,关系着高等教育高质量发展的成与败。结合工作要求—资源理论,以南京市3所“双一流”建设高校为例,运用混合研究方法揭示高校教师工作资源的发展现状、影响因素及其现实困境。研究发现,高校教师的工作资源整体处于中等偏上水平,但保障型资源显著低于成长型资源;年龄、毕业学校、职称是影响高校教师工作资源的主要因素;在现实困境方面,高校教师仍然面临着职业发展机会不足、科研资源分配不平衡和生活保障不到位等问题。从完善路径来看,高校应着眼于构建发展性评价体系,大力完善科研资源分配机制,不断提高教师待遇保障,实施精细化激励政策,持续改善高校教师的工作资源状况。

“双高”建设背景下高职院校涉农专业学生创新创业能力提升路径研究——以茶叶生产与加工技术专业为例

专创融合教育已成为“双高”建设中的关键,也是培养具备茶产业链高质量发展所必需的理论知识和核心技能的茶叶专业创新专业人才的必然要求。基于目前高职院校茶叶生产与加工技术专业学生创新创业能力培养中存在的问题,如思政融入不足、课程设计不完善、师资不完备、实践体系不完整、质量评价体系不健全及支持力度不够等,提出通过融入“爱农-重农-兴农”的“三农”情怀思政教育、设计“通-专-辅”三位一体课程体系、培育“专-兼-跨”协同育人师资队伍、打造“学-赛-训”深度融合实践体系、完善“内部与外部-定量与定性-过程与结果”多维评价体系及构建“政策-平台-文化”全面支持保障体系等路径,全面提升学生创新创业能力,以满足现代农业和乡村振兴对高质量茶产业创新创业人才的需求。

一种双增强复合型自粘沥青防水卷材及其应用性能研究

介绍了一种双增强复合型自粘沥青防水卷材,该产品采用高延伸型高密度聚乙烯膜作为上层增强材料,高强型聚酯膜作为下层增强材料,通过多层复合涂覆自粘橡胶改性沥青加工制成。为了验证其实际应用性能,进行了T型搭接施工性能和不同环境下的剥离强度等测试。结果显示,该卷材施工性能和不透水性能优异,特别是其不透水性能,实现了抗水压0.6 MPa。此外,该卷材可与高强水性橡胶沥青防水涂料复合使用,进一步提高工程防水性能和使用寿命。