新工科背景下“互联网+金融”的计算机类人才培养模式探索与实践

新时代经济的发展对传统工程专业人才培养提出了新的挑战。随着互联网金融这类新兴行业的发展需要大量懂金融和管理又懂互联网信息技术的新工科人才。本文为适应新兴产业和新经济的需要构建面向"互联网+金融"的"三型"融合计算机类新工科人才协同培养模式。探究应用型、复合型和卓越型三型子模式两两相互之间关联融合的内在机制,应用于金融信息产业的计算机类新工科人才培养定位与实施的现实问题。按照以成果为导向(OBE)教育理念构建的多学科交叉协同的课程体系。解决面向"互联网+金融"的计算机类新工科人才培养中如何完善实践课程体系、实践教学等问题。     

“1+X”证书制度下机器人工程专业实践教学探索

分析了1+X证书制度工业机器人操作与运维证书的背景和要求,围绕学生工程认知能力、工程验证能力、工程设计能力、工程应用能力培养,将课内教学与课外教学相融合、校内教学与校外实践相融合、教学工作与科学研究相融合。建立项目引领、岗位实境；分层培养、逐级递进；多方联动、融汇贯通的实践教学体系。提出了“点—线—面—体”四维度体系化机器人工程专业实验室建设方案。     

“自动化系统集成综合设计与训练”教学创新与实践

针对新工科背景下对工程实践创新能力的要求，开展了“自动化系统集成综合设计与训练”课程教学改革与实践，以系列化工程项目为载体，创建了产教融合的协作式工程实践环境、“四阶段+五维度”逐层递进式实训模式，构建了基于MOOC的线上线下混合式教学模式。实践表明，通过对传统实践教学的突破和创新，提升了学生工程实践创新能力和解决复杂工程问题能力，促进了创新型卓越工程人才的培养。     

基于5G+卫星的远洋融合通信组网方案研究

随着经济的快速发展，远洋旅游、运输等商业活动愈发频繁。但由于远离陆地，没有移动通信信号，远洋船舶上无法使用移动通信来满足电话、短信收发和娱乐等通信业务的需求。为了解决远洋船舶融合通信的问题，本文提出基于5G与通信卫星相融合的天地一体化新型网络信息技术方案，构建了“卫星回传+边缘计算+网络切片”的组网模式，并通过实际案例验证了该组网模式的可行性，该组网模式可以有效解决远洋融合通信的问题。     

六次融合：乡村振兴背景下广西县级融媒体中心发展策略

县级融媒体中心是国家治理的“托底工程”，在“承”国家之“上”与“启”乡村之“下”中处于关键环节，故县级融媒体中心的建设与发展必然与乡村振兴联系在一起。广西县级融媒体中心的六次融合发展策略应运而生，即“媒体（平台）+高校（人才）+乡村社区（意见领袖力量）”三方通过三维式建构，六次融合共促，形成了立体传播形态：县级媒体搭建平台，建构传播场域，高校主要负责提供与培养人才，同时汇聚乡村社区力量，打通上传下达最后一公里的传媒血脉。     

5G工厂 接好“5G+工业互联网”下一棒

<正>作为“5G+工业互联网”在工业领域深度融合应用的产物，5G工厂将促进5G在工业生产中由“局部单点”向“生产全局”、由“外围应用”向“生产核心”的跨跃发展，加快工业企业数字化转型步伐，开辟5G与工业互联网融合发展的“新赛道”。继“512工程”后的重要发展方向随着新一轮技术革命不断深入发展，全球经济结构面临重塑，我国工业和信息化发展正面临新一代技术革命和产业变革的历史机遇。5G作为新一代信息通信技术，在制造业数字化转型中发挥着重要作用，5G与工业互联网的融合将加速中国新型工业化进程，为经济发展注入新动能。     

青海省省级融媒体平台“大美青海云”正式上线

12月28日,青海省县级融媒体中心省级技术平台“大美青海云”正式上线。青海省委常委、宣传部长张西明出席上线发布会并讲话,副省长张黎主持,与会领导共同启动平台上线。该平台的建成将有力助推青海媒体融合向纵深发展。据了解,“大美青海云”融媒体平台是由省委宣传部主导,省互联网新闻中心负责运营,中国电信青海分公司提供技术支撑,可为全面推进“新闻+政务+服务+商务”的媒体融合发展提供全方位技术支撑和运营维护,其坚持移动优先,积极推进5G融合,起点高、标准高、理念新、技术新,也将有力助推青海媒体融合向纵深发展。     

浅谈泊头市交通运输工程如何在“互联网+”时代做好转型升级

“互联网+”的思维模式推动了以交通运输工程为核心的管理创新和业务流程的转型升级.本文以河北省泊头市交通运输现状为基础,通过论述交通运输工程如何在“互联网+”时代,将互联网产业与传统交通运输业进行有效融合,从而形成“线上资源合理分配,线下高效优质运行”的新业态和新模式,满足公众便捷出行、人性服务和交通运输行业更科学决策的需求.     

Python人工智能在师资培训中的应用

阐述基于新工科背景的Python+人工智能模式，推动学科交叉与跨界整合，培养高素质复合型工程技术人才的工程教育，探讨Python+人工智能与产学研融合模式的培训体系架构。     

“互联网+”时代高校智慧校园建设与应用探析

“互联网+”智慧校园建设与应用意味着互联网与传统高校教学、管理、服务等方面更为深度的有效融合,本文积极构建了“互联网+”时代高校智慧校园“4F+6P”建设与应用驱动模型,4F(Form)为“互联网+”智慧校园建设策略需要构建新的数据形态、技术形态、组织形态与关系形态,6P(Program)“互联网+”智慧校园应用内容需要打造的6项工程,通过构建“形态+工程”模型驱动“互联网+”智慧校园建设与应用进入新的发展阶段。     

Development of the readout system for waveguide multilayer optical card

Waveguide multilayer optical card （WMOC） is a novel storage device of three-dimensional optical information. An advanced readout system fitting for the WMOC is introduced in this paper. The hardware mainly consists of the light source for reading, WMOC, motorized stages addressing unit, microscope imaging unit, CCD detecting unit and PC controlling ＆ processing unit. The movement of the precision motorized stage is controlled by the computer through Visual Basic （VB） language in software. A control panel is also designed to get the layer address and the page address through which the position of the motorized stages can be changed. The WMOC readout system is easy to manage and the readout result is directly displayed on computer monitor.     

Nanoimprint Lithography -A Next Generation High Volume Lithography Technique

IntroductionNanoimprint Lithography is a well-acknowl-edged low cost, high resolution, large area pattern-ing process. It includes the most promising methods,high-pressure hot embossing lithography (HEL) [2],UV-cured imprinting (UV-NIL) [3] and micro contactprinting (m-CP, MCP) [4]. Curing of the imprintedstructures is either done by subsequent UV-lightexposure in the case of UV-NIL or by cooling downbelow the glass transition temperature of the ther-moplastic material in case of HEL…     

Collinear phase-matching study of terahertz-wave generation via difference frequency mixed in GaAs and Inp

The collinearly phase-matching condition of terahertz-wave generation via difference frequency mixed in GaAs and InP is theoretically studied. In collinear phase-matching, the optimum phase-matching wave hands of these two crystals are calculated. The optimum phase-matching wave bands in GaAs and lnP are 0.95-1.38μm and 0.7-0.96μm respectively. The influence of the wavelength choice of the pump wave on the coherent length in THz-wave tuning is also discussed. The influence of the temperature alteration on the phase-matching and the temperature tuning properties in GaAs crystal are calculated and analyzed. It can serve for the following experiments as a theoretical evidence and a reference as well.     

Effects of the alloy compositions on the phonon-polaritons in ternary mixed crystals

Composition dependence of bulk and surface phonon-polaritons in ternary mixed crystals are studied in the framework of the modified random-element-isodisplacement model and the Bom-Huang approximation. The numerical results for Several Ⅱ - Ⅵ and Ⅲ- Ⅴ compound systems are performed, and the polariton frequencies as functions of the compositions for ternary mixed crystals AlxGa1-xAs, GaPxAS1-x, ZnSxSe1-x, GaAsxSb1-x, GaxIn1-xP, and ZnxCd1-xS as examples are given and discussed. The results show that the dependence of the energies of two branches of bulk phonon-polaritons which have phonon-like characteristics, and surface phonon-polaritons on the compositions of ternary mixed crystals are nonlinear and different from those of the corresponding binary systems.     

Influence of PVK ： NPB hole transporting layer on the characteristics of organic light-emitting devices

A doping system consisting of NPB and PVK is employed as a composite hole transporting layer （CHTL）. By adjusting the component ratio of the doping system, a series of devices with different concentration proportion of PVK ： NPB are constracted. The result shows that doping concentration of NPB enhances the competence of hole transporting ability, and modifies the recombination region of charge as well as affects the surface morphology of doped film. Optimum device with a maximum brightness of 7852 cd/m^2 and a power efficiency of 1.75 lm/W has been obtained by choosing a concentration proportion of PVK ： NPB at 1：3.     

New insert layer structure OLEDs

An insert layer structure organic electroluminescent device（OLED） based on a new luminescent material （Zn（salen）） is fabricated. The configuration of the device is ITO/CuPc/NPD/Zn（salen）/Liq/LiF/A1/CuPc/NPD/Zn（salen）/Liq/LiF/A1. Effective insert electrode layers comprising LiF（1nm）/Al（5 nm） are used as a single semitransparent mirror, and bilayer cathode LiF（1 nm）/A1（100 nm） is used as a reflecting mirror. The two mirrors form a Fabry-Perot microcavity and two emissive units. The maximum brightness and luminous efficiency reach 674 cd/m^2 and 2.652 cd/A, respectively, which are 2.1 and 3.7 times higher than the conventional device, respectively. The superior brightness and luminous efficiency over conventional single-unit devices are attributed to microcavity effect.     

Analysis of error performance on Turbo coded FDPIM

Due to variable symbol length of digital pulse interval modulation（DPIM）, it is difficult to analyze the error performances of Turbo coded DPIM. To solve this problem, a fixed-length digital pulse interval modulation（FDPIM） method is provided. The FDPIM modulation structure is introduced. The packet error rates of uncoded FDPIM are analyzed and compared with that of DPIM. Bit error rates of Turbo coded FDPIM are simulated based on three kinds of analytical models under weak turbulence channel. The results show that packet error rate of uncoded FDPIM is inferior to that of uncoded DPIM. However, FDPIM is easy to be implemented and easy to be combined, with Turbo code for soft-decision because of its fixed length. Besides, the introduction of Turbo code in this modulation can decrease the average power about 10 dBm, which means that it can improve the error performance of the system effectively.     

A method for calculating the center position of collimated light

It is a key problem to accurately calculate beam spots＇ center of measuring the warp by using a collimated laser. A new method, named double geometrical center method （DGCM）, is put forward for the first time. In this method, a plane wave perpendicularly irradiates an aperture stop, and a charge couple device （CCD） is employed to receive the diffraction-beam spots, then the geometrical centers of the fast and the second diffraction-beam spots are calculated respectively, and their mean value is regarded as the center of datum beam. In face of such adverse instances as laser intension distributing defectively, part of the image being saturated, this method can still work well. What＇s more, this method can detect whether an unacceptable error exits in the courses of image receiving, processing and calculating. The experimental results indicate the precision of this method is high.     

Resolution Enhancement Technology:Integrated Process Solutions using OPC

DUV lithography, using the 248 nm wavelength, is a viable manufacturing option for devices with features at 130 nm and less. Given the low kl value of the lithography, integrated process development is a necessary method for achieving acceptable process latitude. The application of assist features for rule based OPC requires the simultaneous optimization of the mask, illumination optics and the resist.Described in this paper are the details involved in optimizing each of these aspects for line and space imaging.A reference pitch is first chosen to determine how the optics will be set. The ideal sigma setting is determined by a simple geometrically derived expression. The inner and outer machine settings are determined, in turn,with the simulation of a figure of merit. The maximum value of the response surface of this FOM occurs at the optimal sigma settings. Experimental confirmation of this is shown in the paper.Assist features are used to modify the aerial image of the more isolated images on the mask. The effect that the diffraction of the scattering bars (SBs) has on the image intensity distribution is explained. Rules for determining the size and placement of SBs are also given.Resist is optimized for use with off-axis illumination and assist features. A general explanation of the material' s effect is discussed along with the affect on the through-pitch bias. The paper culminates with the showing of the lithographic results from the fully optimized system.     

Cost-effective test solutions for smart card and other integrated flash applications

From its emergence in the late 1980s as a lower cost alternative to early EEPROM technologies, flash memory has evolved to higher densities and speedsand rapidly growing acceptance in mobile applications.In the process, flash memory devices have placed increased test requirements on manufacturers. Today, as flash device test grows in importance in China, manufacturers face growing pressure for reduced cost-oftest, increased throughput and greater return on investment for test equipment. At the same time, the move to integrated flash packages for contactless smart card applications adds a significant further challenge to manufacturers seeking rapid, low-cost test.