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The DNP: Knowledge and perceptions of students in an accelerated master’s program in nursing
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作者 Young-Me Lee Karyn Holm +2 位作者 Elizabeth Florez Megan Glauser Erin Haswell 《Open Journal of Nursing》 2013年第1期138-146,共9页
While the nursing community generally agrees that the Doctorate of Nursing Practice (DNP) degree will strengthen nursing as an academic discipline, there is little known about students’ perceptions of the advanced de... While the nursing community generally agrees that the Doctorate of Nursing Practice (DNP) degree will strengthen nursing as an academic discipline, there is little known about students’ perceptions of the advanced degree. Nursing students enrolled in an accelerated master’s program in nursing (N = 45) were surveyed to assess their knowledge of the DNP degree while also identifying the perceived effect a DNP might have on their careers, on nursing as a discipline, and on public perceptions of nursing practice. In this study, 51% of participants supported the transition to the DNP as the standard degree for practice nursing while 29% were opposed. The majority of participants (71%) planned to pursue an advanced practice nursing degree/certification with 81% of this group signifying that they would do so even if a DNP is required. The majority of participants agreed that the DNP will improve public perception of advanced practice nursing, but 71% thought the title of “doctor” would confuse patients. While current nursing students are generally informed of the upcoming DNP transition, there is disagreement regarding its implications for their careers and for the extent of public understanding. 展开更多
关键词 KNOWLEDGE Perception DNP NURsING students ACCELERATED masters program in NURsING
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Self-Evaluation of Masters in Nursing Program: Postgraduates’ Networks
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作者 Diana Cecilia Tapia-Pancardo Gandhy Ponce-Gómez +3 位作者 Graciela González-Juárez Alejandra Valencia-Cruz Daniela Cocolotl-González Rodrigo Montero Díaz 《Open Journal of Nursing》 2020年第11期1056-1067,共12页
<strong>Background:</strong> To ensure quality and relevance of Postgraduate Programs are a commitment of the National Quality Postgraduate Programs (PNPC), and those from UNAM. Then, the self-evaluation o... <strong>Background:</strong> To ensure quality and relevance of Postgraduate Programs are a commitment of the National Quality Postgraduate Programs (PNPC), and those from UNAM. Then, the self-evaluation of the Masters in Nursing Program (PME) is necessary for it to be part of the PNPC. This study focuses on self-evaluation of implementation mechanisms to assure effective communication and collaboration with and among graduated alumni. <strong>Methods:</strong> The research was qualitative, exploratory and descriptive. An informed consent was signed by four informants, graduated from the seventeenth generation of PME. Data collection from a focal group and descriptive data analysis by atlas.ti from guidance questions that were contrasted with the scale value from PME curriculum. <strong>Results:</strong> Four categories emerged from PME graduated alumni: Category <strong>I</strong>, Professional academic performance, Category<strong> II</strong>, International activities attendance, Category <strong>III</strong>, Academic networks, and Category <strong>IV</strong>, Higher satisfaction of international activities.<strong> Conclusions:</strong> It is concluded that self-evaluation shows a graduate’s vision of conditions and networks where PME develops. Masters in Nursing Program fulfills graduates expectancy to create networks, which will contribute to knowledge and recognition of professional practice, as well as on the area’ opportunities opening for better contributions. 展开更多
关键词 master in Nursing program sELF-EVALUATION Graduates Networks
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超声生物显微镜与IOL-Master测量人眼睫状沟直径的比较性研究 被引量:2
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作者 宁琳 孔珺 +1 位作者 史铭宇 张劲松 《国际眼科杂志》 CAS 2008年第11期2271-2273,共3页
目的:比较分析超声生物显微镜(ultrasound biomicroscopy,UBM)与IOL-Master测量人眼睫状沟直径的差异,为更准确地计算有晶状体眼后房型人工晶状体植入术(phakicposterior chamber intraocular lens,PPCIOL)也称为可植入的接触镜(implant... 目的:比较分析超声生物显微镜(ultrasound biomicroscopy,UBM)与IOL-Master测量人眼睫状沟直径的差异,为更准确地计算有晶状体眼后房型人工晶状体植入术(phakicposterior chamber intraocular lens,PPCIOL)也称为可植入的接触镜(implantable contact lens,ICL)的直径提供客观依据(以下简称ICL),从而有效减少术后并发症。方法:选取植入ICL术后1mo的高度近视眼患者32例(60眼)和正视对照组人群28例(48眼),分别作为实验组和对照组,对照组要求排除任何眼科手术史。应用UBM分别测量实验组和对照组的睫状沟直径;应用IOL-Master测量实验组和对照组的角膜横径即水平白到白的距离(whitetowhite,W-W),将所得的数据进行统计学分析。结果:植入ICL后1mo患者的UBM测得的睫状沟直径与IOL-Master测得的W-W值比较其差异有统计学意义(t=2.023,1.988;P<0.05);健康人眼的UBM测得的睫状沟直径与IOL-Maste测得的W-W值比较其差异有统计学意义(P<0.05);ICL术后患者与健康眼的UBM测得的睫状沟直径值比较其差异无统计学意义;二者的IOL-Master测得的W-W值比较其差异也无统计学意义。结论:UBM可以作为测量人眼睫状沟直径的工具;应用IOL-Master眼外测得W-W值与UBM测得的睫状沟直径值是有区别的,我们更倾向于应用UBM测得的值;人眼是存在解剖变异的,这些变异会增加ICL植入的危险性。 展开更多
关键词 超声生物显微镜 IOL-master 睫状沟直径 角膜横径
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基于Master CAM三尖摆线泵外转子的设计与自动编程 被引量:2
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作者 姚建盛 唐庆顺 《重庆文理学院学报(自然科学版)》 2009年第6期25-27,44,共4页
对三尖摆线泵的转子曲线进行分析,建立了理论廓线的参数方程.以Master CAM软件为平台,运用"Fplotc-hooks"功能绘制摆线廓线,并完成外转子的CAD造型、加工仿真、合理性检验和NC代码自动生成的一系列工作,提高了设计和制造的精... 对三尖摆线泵的转子曲线进行分析,建立了理论廓线的参数方程.以Master CAM软件为平台,运用"Fplotc-hooks"功能绘制摆线廓线,并完成外转子的CAD造型、加工仿真、合理性检验和NC代码自动生成的一系列工作,提高了设计和制造的精度和效率. 展开更多
关键词 三尖摆线泵 外转子 master CAM 设计 自动编程
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基于UG和MasterCAM的汤匙模具分型与数控编程 被引量:2
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作者 陈太丽 杨开怀 邹泽昌 《装备制造技术》 2016年第12期236-238,共3页
利用UG软件对汤匙进行零件造型及模具分型设计,将模型文件转换到Master CAM软件,实现了对汤匙模具进行数控自动编程与仿真加工。结果表明,将UG和Master CAM结合使用,发挥各自优势功能,可以提高汤匙模具设计及其数控加工的质量和效率。
关键词 UG master CAM 汤匙 模具设计 数控编程
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基于数据流的K-S变化检测的动态多目标规划算法 被引量:1
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作者 张涛 周晨 +2 位作者 杜锋 陈芳 刘瑞林 《长江大学学报(自然科学版)》 2024年第1期109-116,共8页
为了更加准确地判断环境是否发生变化并快速追踪动态多目标规划问题(dynamicmulti-objectiveoptimization problem,DMOP)当前时刻的Pareto前沿,提出了一种基于数据流的Kolmogorov-Smirnov(K-S)变化检测的动态多目标规划(DSK-SDMOP)算法... 为了更加准确地判断环境是否发生变化并快速追踪动态多目标规划问题(dynamicmulti-objectiveoptimization problem,DMOP)当前时刻的Pareto前沿,提出了一种基于数据流的Kolmogorov-Smirnov(K-S)变化检测的动态多目标规划(DSK-SDMOP)算法。该算法以NSGA-Ⅱ为基础,通过数据流建立2个时刻的检验窗口,再利用K-S检验基于数据流的Pareto最优前沿是否发生变化,检测2个窗口的数据是否服从同一分布来判断环境是否发生变化,并就环境变化的剧烈程度实行相应的应答机制,以提高对环境的适应程度。利用基于数据流的K-S检测方法,对环境变化不会过于敏感,而且不用提前假设对应目标值的分布,易于操作。通过5个动态多目标规划标准测试函数对该算法进行测试,并和现有的2种算法进行对比分析,结果表明该算法处理动态多目标规划问题具有良好的性能。 展开更多
关键词 动态多目标规划 数据流 K-s检验 NsGA-Ⅱ
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MasterCAM后置处理文件的优化及其应用
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作者 何正琛 周臻 《成都航空职业技术学院学报》 2009年第1期52-54,共3页
本文针对数控系统、机床特点、操作者习惯等差异,介绍了对MasterCAM9.0后处理文件进行修改、优化的思路与方法,使生成的NC程序可直接应用于SINUMERIK802D/810D数控系统。
关键词 masterCAM后置处理文件 NC程序 数控系统 优化 应用
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基于MasterCAM X6的V850-5AX加工中心后处理器的开发
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作者 关跃奇 陈蓉玲 吴修国 《湖南工程学院学报(自然科学版)》 2013年第1期30-34,共5页
分析了MasterCAM X6五轴通用后置处理程序文件的格式,结合基于HCNC-22M数控系统的V850-5AX五联动立式加工中心的编程特点,通过设置机床的结构参数,开发了HCNC-22M数控系统专用后置处理器,使X6生成的NC程序能够直接应用于V850-5AX五联动... 分析了MasterCAM X6五轴通用后置处理程序文件的格式,结合基于HCNC-22M数控系统的V850-5AX五联动立式加工中心的编程特点,通过设置机床的结构参数,开发了HCNC-22M数控系统专用后置处理器,使X6生成的NC程序能够直接应用于V850-5AX五联动加工中心.实际应用表明:该专用后置处理器生成的加工程序在五轴加工机床上不需作任何修改即可应用,有效地提高MasterCAM X6编程效率. 展开更多
关键词 五轴立式加工中心 masterCAMX6 后置处理 CNC程序
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基于MRI影像组学构建PD-1/PD-L1抑制剂治疗dMMR/MSI-H直肠癌疗效的预测模型
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作者 张岚 周彦汝 +3 位作者 韩鼎盛 张嘉诚 何旭 刘鹏 《中国医学计算机成像杂志》 CSCD 北大核心 2024年第3期343-348,共6页
目的:探讨MRI影像组学模型在程序性细胞死亡蛋白-1(PD-1)/程序性细胞死亡-配体1(PD-L1)抑制剂联合全程新辅助治疗(TNT)局部进展期直肠癌(LARC)的疗效预测价值。方法:收集河南中医药大学第一附属医院PD-1/PD-L1抑制剂联合TNT治疗的80例... 目的:探讨MRI影像组学模型在程序性细胞死亡蛋白-1(PD-1)/程序性细胞死亡-配体1(PD-L1)抑制剂联合全程新辅助治疗(TNT)局部进展期直肠癌(LARC)的疗效预测价值。方法:收集河南中医药大学第一附属医院PD-1/PD-L1抑制剂联合TNT治疗的80例错配修复基因缺陷(dMMR)/微卫星高度不稳定(MSI-H)基因型中低位LARC患者的临床和影像资料。将入组患者按7∶3比例分为训练集和测试集,提取影像组学特征,从中筛选并构建影像组学模型。描绘影像组学模型的Rad-score与病理金标准之间的受试者工作特征(ROC)曲线,计算曲线下面积(AUC),并评价模型的诊断效能。采用决策曲线分析(DCA)计算风险阈值的范围,并评估临床获益情况。收集湖南省人民医院25例dMMR/MSI-H基因型LARC患者的影像资料作为外部验证集。结果:训练集、测试集及外部验证集三者之间的临床特征无统计学差异(P>0.05)。经过降维处理、t检验及一致性检验以及LASSO交叉验证后,筛选出一阶偏度特征和体积2个特征构建影像组学模型。训练集、测试集和外部验证集的影像组学预测模型ROC曲线的AUC、灵敏度、特异度、阳性预测值和阴性预测值分别为0.920、97.1%、85.7%、91.9%、94.7%;0.885、80.0%、88.9%、92.3%、72.7%;0.875、87.5%、88.9%、93.3%、80.0%。DCA曲线显示,当风险阈值范围为0%~82%时,采用影像组学模型预测LARC患者为病理完全缓解(pCR)的获益大于将所有患者都视为pCR或者无病理完全缓解(npCR)。结论:基于MRI影像组学构建的dMMR/MSI-H型局部进展期直肠癌PD-1/PD-L1抑制剂联合全程新辅助放化疗疗效预测模型,有较大潜力为不同基因分型的直肠癌患者制定个体化治疗策略提供量化依据。 展开更多
关键词 磁共振成像 影像组学 直肠肿瘤 局部进展期 程序性细胞死亡蛋白-1/程序性细胞死亡-配体1 全程新辅助放化疗
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S-烯丙基巯基半胱氨酸促进CD8+T细胞杀伤功能的机制研究
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作者 翟健 李军 《中国耳鼻咽喉头颈外科》 CSCD 2024年第2期74-78,共5页
目的探究S-烯丙基巯基半胱氨酸(S-allylmercaptocysteine,SAMC)对CD8^(+)T细胞杀伤鼻咽癌细胞功能的影响及机制。方法将人鼻咽癌细胞HK-1和C666-1与SAMC共培养,分为0、25、50、100μmol/L SAMC组,Western blot检测肿瘤细胞程序性死亡配... 目的探究S-烯丙基巯基半胱氨酸(S-allylmercaptocysteine,SAMC)对CD8^(+)T细胞杀伤鼻咽癌细胞功能的影响及机制。方法将人鼻咽癌细胞HK-1和C666-1与SAMC共培养,分为0、25、50、100μmol/L SAMC组,Western blot检测肿瘤细胞程序性死亡配体-1(programmed cell death-ligand 1,PD-L1)表达。CD8^(+)T细胞分别与HK-1和C666-1细胞以10∶1的比例共培养并加入0、25、50、100μmol/L SAMC,检测CD8^(+)T对HK-1和C666-1的杀伤能力,酶联免疫法(ELISA)检测干扰素(INF-γ)和肿瘤坏死因子-α(TNF-α)浓度,构建鼻咽细胞HK-1的小鼠皮下移植瘤模型,分为对照组、CD8^(+)T细胞组、SAMC组、SAMC+CD8^(+)T细胞组,各组小鼠治疗期间测量瘤体积,治疗结束后取小鼠肿瘤组织,Western blot检测肿瘤组织中PD-L1表达,ELISA检测小鼠血清INF-γ和TNF-α浓度。结果相比于0μmol/L SAMC组,25、50、100μmol/L SAMC组HK-1和C666-1细胞PD-L1表达均显著下调(P<0.05),相比于0μmol/L SAMC+CD8^(+)T细胞组,25、50、100μmol/L SAMC+CD8^(+)T细胞组HK-1和C666-1细胞培养上清中INF-γ和TNF-α浓度均能显著增加,HK-1和C666-1细胞裂解率显著增加(P<0.01)。相比于对照组,CD8^(+)T细胞组和SAMC+CD8^(+)T细胞组小鼠瘤体积和瘤重显著下降(P<0.05),小鼠血清INF-γ和TNF-α浓度显著增加,相比于CD8^(+)T细胞组,SAMC+CD8^(+)T细胞组小鼠瘤体积和瘤重显著下降(P<0.05),小鼠血清INF-γ和TNF-α浓度显著增加(P<0.05),肿瘤组织PD-L1表达显著下调(P<0.01)。结论SAMC可通过抑制人鼻咽癌细胞PD-L1表达而促进CD8^(+)T细胞的杀伤功能。 展开更多
关键词 鼻咽癌 酶联免疫吸附测定 s-烯丙基巯基半胱氨酸 细胞程序性死亡配体-1
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Master CAM基于SINUMERIK 802S的后置处理程序设计 被引量:1
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作者 张进春 《四川职业技术学院学报》 2005年第2期105-106,共2页
Mastercam是数控加工中用得非常多的的一种CAD/CAM软件,但该软件未提供针对SINUMERIK802S系统的后置处理程序,本文在作者多年使用SINUMERIK802S系统经验的基础上,提供一种将Mastercam提供的FANUC0-MC系统的后置处理程序修改为SINUMERIK8... Mastercam是数控加工中用得非常多的的一种CAD/CAM软件,但该软件未提供针对SINUMERIK802S系统的后置处理程序,本文在作者多年使用SINUMERIK802S系统经验的基础上,提供一种将Mastercam提供的FANUC0-MC系统的后置处理程序修改为SINUMERIK802S系统专用后置处理程序的方法,对使用其它系统的数控铣床也有一定的借鉴作用. 展开更多
关键词 CAD/CAM master CAM 数控系统 sINUMERIK 802s 后置处理程序
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ON SUFFICIENCY AND DUALITY OF SOLUTIONS FOR QUASI B_s-INVEX SEMI-INFINITE PROGRAMMING 被引量:1
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作者 张庆祥 《Numerical Mathematics A Journal of Chinese Universities(English Series)》 SCIE 2001年第1期37-44,共8页
A class of functions called quasi B s invex and pseudo B s invex functions are introduced by using the concept of symmetric gradient. The examples of quasi B s invex and pseudo B s invex functions are given. The suffi... A class of functions called quasi B s invex and pseudo B s invex functions are introduced by using the concept of symmetric gradient. The examples of quasi B s invex and pseudo B s invex functions are given. The sufficient optimality conditions and Mond Weir type duality results are obtained for a nondifferentiable nonlinear semi infinite programming problem involving quasi B s invex and pseudo B s invex functions. 展开更多
关键词 INVEX quasi B s invex and pseudo B s invex sufficient optimality DUALITY semi infinite programming.
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AR、SKP2、SOX10、PD-L1及TIL表达在三阴性乳腺癌中的意义
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作者 刘娟 殷丽娟 范德生 《诊断学理论与实践》 2024年第2期162-172,共11页
目的:探索雄激素受体(androgen receptor,AR)、S期激酶相关蛋白2(S-phase kinase-associated protein 2,SKP2)、性别决定区Y相关的HMG盒含因子10(sry-related HMG box-containing factor 10,SOX10)、程序性死亡配体1(programmed death-l... 目的:探索雄激素受体(androgen receptor,AR)、S期激酶相关蛋白2(S-phase kinase-associated protein 2,SKP2)、性别决定区Y相关的HMG盒含因子10(sry-related HMG box-containing factor 10,SOX10)、程序性死亡配体1(programmed death-ligand 1,PD-L1)及肿瘤浸润性淋巴细胞(tumor infiltrating lymphocyte,TIL)在三阴性乳腺癌(triple negative breast cancer,TNBC)表达与临床病理特征和预后的关系。方法:根据苏木精-伊红染色(hematoxylineosin, HE)染色切片评判109例TNBC瘤巢内TIL的比例,采用Leica Bond-Max全自动免疫组化仪检测TNBC组织中AR、SKP2、SOX10、PD-L1的表达。分析以上各生物指标与临床病理特征间的关系,并采用kaplan-Meier、Log-rank进行生存分析。结果:95例患者获得随访,中位随访时间为48个月,中位无病生存时间(disease-free survival, DFS)为42个月,中位总生存时间(overall survival, OS)48个月。在TNBC中,AR阳性表达与淋巴结转移阴性(P=0.009)、肿瘤最大径<2 cm(P=0.008)相关,TIL高表达与低级别TNBC相关(P=0.007),SKP2阳性表达与神经/脉管侵犯阳性(P=0.011)、高级别TNBC相关(P=0.002),SOX10阳性表达与淋巴结转移阳性(P=0.022)、高级别TNBC(P=0.005)相关,PD-L1阳性表达与淋巴结转移阳性(P=0.020)、神经/脉管侵犯阳性(P=0.006)、高级别TNBC(P=0.042)相关。生存分析显示,SKP2、SOX10阳性表达与更差的DFS(P=0.007、P<0.001)和OS(P=0.013、P<0.001)相关,TIL高表达与更好的DFS(P=0.016)及OS(P=0.004)相关。在生物表志物的联合表达中,AR+/SKP2-、AR+/SOX10-与更好的DFS(P=0.004、P<0.001)及OS(P=0.007、P=0.001)相关,SOX10+/低TIL、PD-L1+/低TIL与更差的DFS(P<0.001、P=0.008)及OS(P=0.001、P=0.002)相关,AR-/低TIL者具有更差的OS(P=0.014)。SKP2(HR=4.143,95%CI为1.578~10.875)、SOX10(HR=7.578,95%CI为2.067~27.782)的阳性表达是影响TNBC患者DFS的独立预后因子,SKP2(HR=3.758,95%CI为1.400~10.084)、SOX10(HR=5.131,95%CI为1.316~20.000)及TIL(HR=0.375,95%CI为0.154~0.917)的阳性表达是TNBC患者OS的独立预后因子(P均<0.05)。结论:在TNBC中,AR阳性、TIL高表达与具有更好预后的临床病理特征相关,SKP2、SOX10和PD-L1与具侵袭性的临床病理特征相关。SKP2、SOX10及TIL表达与TNBC预后相关,提示这些生物指标可能成为TNBC新的预后因子,同时它们也有可能成为潜在的治疗靶点。 展开更多
关键词 三阴性乳腺癌 雄激素受体 s期激酶相关蛋白2 性别决定区Y相关的HMG盒含因子10 程序性死亡配体1 肿瘤浸润性淋巴细胞
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Optimization Algorithm for Operation Comfortability of Master Manipulator of Minimally Invasive Surgery Robot 被引量:2
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作者 李进华 王雪生 +3 位作者 邢元 王树新 李建民 梁科 《Transactions of Tianjin University》 EI CAS 2016年第2期95-104,共10页
To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volu... To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volume contact ratio. Two verifying experiments on Phantom Desktop and Micro Hand S were conducted. Experimental results show that the operation effect at the optimal relative location is better than that at the random location, which means that the optimal function constructed in this paper is effective in optimizing the operation comfortability. 展开更多
关键词 MIs robot master manipulator operation comfortability Phantom Desktop Micro Hand s
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Scientific Progress in China's Lunar Exploration Program 被引量:1
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作者 XU Lin OUYANG Ziyuan 《空间科学学报》 CAS CSCD 北大核心 2014年第5期525-534,共10页
Chang'E-1, the first lunar mission in China, was successfully launched on October 24,2007, which opened the prelude of China's Lunar Exploration Program. Later on, the Chang'E-2 and Chang'E-3 satellite... Chang'E-1, the first lunar mission in China, was successfully launched on October 24,2007, which opened the prelude of China's Lunar Exploration Program. Later on, the Chang'E-2 and Chang'E-3 satellites were successfully launched in 2010 and 2013, respectively. In order to achieve the science objectives, various payloads boarded the spacecraft. The scientific data from these instruments were received by Beijing and Kunming ground stations simultaneously. Up to now, about 5.628 Terabytes of raw data were received totally. A series of research results has been achieved. This paper presents a brief introduction to the main scientific results and latest progress from Chang'E-3 mission. 展开更多
关键词 China’s LUNAR Exploration program Chang’E satellite sCIENTIFIC REsULT MOON
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Fulbright Program: A Bright Facet of Sino-U.S. People-to-People Exchange
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作者 李晓晗 《海外英语》 2015年第19期169-172,共4页
In the history of Chinese-American people-to-people exchange,the implementation of the China-U.S.Fulbright Program is surely a bright facet which should not be ignored.This program has been cultivating talents in the ... In the history of Chinese-American people-to-people exchange,the implementation of the China-U.S.Fulbright Program is surely a bright facet which should not be ignored.This program has been cultivating talents in the fields of social sciences and humanities for the two countries,promoting Sino-U.S.communications in the domains of education,academia and culture,and propelling the diffusion and advance of both Chinese and American cultures.The Fulbright Program in China still has certain limitations waiting to be improved,and one obvious problem is its coverage in China.To solve this problem,more Chinese higher education institutions should be included in the China-U.S.Fulbright Program,and the result would be the generation of immeasurable value for the prosperity of Sino-American people-to-people exchange and therefore the construction of the new model of major country relations between China and the United States. 展开更多
关键词 The China-U s FULBRIGHT program sino-U people-to-people EXCHANGE James William FULBRIGHT talent CULT
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Master CAM在三维曲面加工中的应用
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作者 杨钧 吴昊川 王加国 《安徽冶金科技职业学院学报》 2007年第3期23-25,28,共4页
通过运用Master CAM软件对三钢轧小H型钢异型坯铜管三维曲面外型进行加工程序编制,通过仿真后实际加工得到了较好的效果。
关键词 masterCAM 三维曲面 数控 编程
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UB-HIT International Master Progamme:Past,Present and Future
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作者 David Chen Grégory Zacharewicz 《计算机教育》 2018年第12期120-124,共5页
Internationalization of higher education is a strategic long term policy for both University of Bordeaux(UB) and Harbin Institute of Technology(HIT). The collaboration of the joint master program between University of... Internationalization of higher education is a strategic long term policy for both University of Bordeaux(UB) and Harbin Institute of Technology(HIT). The collaboration of the joint master program between University of Bordeaux and Harbin Institute of Technology started in 2006. This paper first reviews student's mobility between France and China and recalls the past joint master program between HIT and UB. Then the current collaboration with HITWH is presented. The emphasis of the paper is focused on future perspectives to improve and strengthen the collaborations with both HIT and HITWH. 展开更多
关键词 joint master program INTERNATIONAL education COLLABORATION
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Strategies for Improving the Effectiveness of Professional Practice for Full-Time Professional Master Degree Postgraduate in Mineral Processing Engineering 被引量:1
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作者 Jiushuai Deng Juan Hu +3 位作者 Zhiqiang Xu Weidong Wang Zhongyi Bai Tingting Hu 《Journal of Contemporary Educational Research》 2023年第1期27-32,共6页
In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,in... In order to gain practical experience and hands-on skills,full-time professional master degree postgraduate in mineral processing engineering should engage in professional practices.Nonetheless,a series of problems,including insufficient time for practice,low management level,inadequate implementation of the double-supervisor system,and poor results of professional practice,has reduced the effectiveness of professional practice.In view of the aforementioned problems and the characteristics of the discipline,this paper proposes several strategies for improving the effectiveness of professional practice for postgraduates in mineral processing engineering. 展开更多
关键词 Mineral processing engineering FULL-TIME Application-oriented masters degree Professional practice
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A Semiotic Analysis of Programming Languages
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作者 Ricardo Maciel Gazoni 《Journal of Computer and Communications》 2018年第3期91-101,共11页
The paper presents an analysis of computer programming languages based on the semiotics of Charles S. Peirce. The author describes how such languages could evolve in order to achieve some of the expressive characteris... The paper presents an analysis of computer programming languages based on the semiotics of Charles S. Peirce. The author describes how such languages could evolve in order to achieve some of the expressive characteristics of natural languages. This description evinces otherwise unnoticed differences between natural languages and programming languages, showing that Peircean semiotics is an efficient analysis tool. This suggests further research on the technical features needed to implement an easier way to program computers. 展开更多
关键词 programMING LANGUAGEs NATURAL LANGUAGEs sEMIOTICs Charles s. PEIRCE
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