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从C.P.E.巴赫的音乐中探寻情感的表现 被引量:3
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作者 陈家贝 《当代音乐》 2015年第5期105-106,共2页
早在18世纪,作曲家C.P.E.巴赫就在他著名的文献《键盘乐器演奏艺术真谛》中阐述了用纯乐器音乐手法来表现情感,这样的音乐被认为是"感情的语言"。作为一名演奏者,我们从他的思想中进一步剖析和拓展,在演奏的同时力求对作品精... 早在18世纪,作曲家C.P.E.巴赫就在他著名的文献《键盘乐器演奏艺术真谛》中阐述了用纯乐器音乐手法来表现情感,这样的音乐被认为是"感情的语言"。作为一名演奏者,我们从他的思想中进一步剖析和拓展,在演奏的同时力求对作品精神、情感全面地展现。 展开更多
关键词 C.p.e.巴赫 键盘乐器演奏 情感风格
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Introduction of Internet P.E News Reporter
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作者 王丽娜 王麟 《科技视界》 2013年第15期18-18,共1页
Consistent with previous research, results showed men get more paragraphs and photography coverage. Interestingly, women's factual information is always associated with relevant men report, including P.E relevant ... Consistent with previous research, results showed men get more paragraphs and photography coverage. Interestingly, women's factual information is always associated with relevant men report, including P.E relevant with personal information. 展开更多
关键词 P E NEWS INTERNET P E INTRODUCTION
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Development Characteristics of Private P.E Economy
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作者 王丽娜 王麟 《科技视界》 2013年第13期30-30,共1页
The regional policy in the innovation development of private P.E economy plays better role in management according to law,guidance and escort;increase the macro quality of main body of private P.E entrepreneurs and th... The regional policy in the innovation development of private P.E economy plays better role in management according to law,guidance and escort;increase the macro quality of main body of private P.E entrepreneurs and the overall staff quality,develop P.E vocational P.E to provide P.E talents for private P.E economy. 展开更多
关键词 P E ECONOMY Leap DEVELOPMENT CHARACTERISTICS
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P.E Science J ournals General Influence Factor
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作者 王丽娜 王麟 《科技视界》 2013年第14期17-17,共1页
The portal is characterized with large amount of information, high stability and interaction, while "Online Journal of Physical P.E" is to publicize the academic pure value, spread the achievement influence ... The portal is characterized with large amount of information, high stability and interaction, while "Online Journal of Physical P.E" is to publicize the academic pure value, spread the achievement influence in daily life, and advocate an academic atmosphere of utilitarianism with a slogan of "article issued online can be published in journal with the recommendation of experts" and practical action. It is the first academic journal under network operation. 展开更多
关键词 P E SCIENCE JOURNALS InInfluence FACTOR
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蒙特威尔第“激动风格”和C.P.E.巴赫“激情风格”之比较
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作者 吴琼 《艺术评鉴》 2019年第10期1-2,共2页
本文选取了文艺复兴晚期和前古典主义时期的两位代表作曲家的创作风格,以作曲家所处的时代背景为依托着重阐述两种不同时代音乐风格的异同,力从对比中着眼看待其对西方音乐发展的影响。
关键词 文艺复兴晚期 前古典主义时期 蒙特威尔第 “激动风格” C.p.e.巴赫 “激情风格”
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一部永不休止的流动经典——C.P.E巴赫与他的《钢琴弹奏艺术》 被引量:1
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作者 张强 《南京艺术学院学报(音乐与表演版)》 2002年第4期37-38,59,共3页
C.P.E.巴赫是“北德乐派”的代表作曲家。作为一个伟大的音乐家,他不仅继承和发展了其父约翰·塞巴斯蒂安·巴赫的音乐创作风格,而且教出了象贝多芬这样的一代钢琴大师。作为一个伟大的作曲家,音乐史上已有记载,而他在钢琴教学... C.P.E.巴赫是“北德乐派”的代表作曲家。作为一个伟大的音乐家,他不仅继承和发展了其父约翰·塞巴斯蒂安·巴赫的音乐创作风格,而且教出了象贝多芬这样的一代钢琴大师。作为一个伟大的作曲家,音乐史上已有记载,而他在钢琴教学上的伟大成就至今少有记述。本文着重研究他在钢琴教学上的贡献。 展开更多
关键词 C.p.e巴雷 《钢琴弹奏艺术》 音乐家
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Student Evaluations as Effective Indicators of Learning Outcomes:Evidence from Japanese University Students in English Language Courses
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作者 贾威 《海外英语》 2014年第23期274-275,共2页
The term"student learning outcomes"refers to the knowledge, skills, and abilitiesthat students achieve during a course, and is typically assessed based on student evaluations conducted at the end of the seme... The term"student learning outcomes"refers to the knowledge, skills, and abilitiesthat students achieve during a course, and is typically assessed based on student evaluations conducted at the end of the semester. Previous studies in this area have investigated the effects of instructional quality and academic demands separately and have been limited primarily to examining findings using student samples fromthe United States. With Japanese college students' perceptions of self-improvementin English language courses as the dependent variable, the present study directly tests the hypothesis that students who perceive instructional quality to be higher, andcourse demands to be greater, also estimate higher levels of self-improvement in English language skills. The analysis provides strong support for this hypothesis.Higher ratings of instruction and academic demands have already beenshown to increase levels of student learning(Greimel-Fuhrmann and Geyer 2003;Nois and Hudson 2006; Mc Fadden and Dart 1992). The present study is the first toprovide direct evidence of the relative importance of student evaluations ofinstructional quality and academic demands as predictors of student learning and thefirst ever to do so with a sample of Japanese college students enrolled in a required English as a foreign language course. Our hypothesis is that Japanese students whoperceive instructional quality to be higher, and course demands to be greater,estimate higher levels of self-improvement in English language skills. Thus we test Japanese students' attitudes toward instructional quality and course demands asindependent variables predicting their perceptions of self-improvement in English language courses. The research focuses on Japanese students' improvement in English language skills because English education in Japan is an arena in which thedebate over limited English proficiency rages on, and because other research suggests reconsideration of English education in light of the demands of the rapidly expanding global era(Amaki 2008). 展开更多
关键词 STUDENT EVALUATIONS JAPANESE university STUDENTS E
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论C.P.E巴赫的三部歌曲集创作 被引量:1
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作者 陈海 《歌海》 2019年第5期41-51,共11页
C.P.E巴赫(Carl Philipp Emanuel Bach,1714~1788)上承巴洛克时代下启古典主义风格,无论在古钢琴奏鸣曲还是交响曲等体裁的创作上,都无疑是位举足轻重的人物。他作为柏林歌曲乐派的代表人物,一生创作了近300首德文歌曲,奠定了18世纪德... C.P.E巴赫(Carl Philipp Emanuel Bach,1714~1788)上承巴洛克时代下启古典主义风格,无论在古钢琴奏鸣曲还是交响曲等体裁的创作上,都无疑是位举足轻重的人物。他作为柏林歌曲乐派的代表人物,一生创作了近300首德文歌曲,奠定了18世纪德文歌曲写作手法,并推动了19世纪艺术歌曲的发展。以其一生的三部大型歌曲集为叙述重点,论述其德文歌曲创作的几个阶段,分析其歌曲特点,进而阐释与探析18世纪德文歌曲的写作风格。 展开更多
关键词 C.p.e巴赫 德文歌曲 风格特征 柏林歌曲乐派
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清肾颗粒对大鼠NRK-52E细胞转分化模型miR-23b和PINK1/Parkin通路的影响 被引量:2
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作者 金华 张叶青 +4 位作者 呼琴 张磊 陈诺 韩燕全 王亿平 《中国药理学通报》 CAS CSCD 北大核心 2024年第1期162-170,共9页
目的 探讨TGF-β1诱导大鼠NRK-52E细胞转分化模型中miR-23b对PINK1/Parkin通路的靶向调节机制,并阐明清肾颗粒含药血清对NRK-52E细胞转分化的干预机理。方法 采用超高效液相色谱(UPLC)指纹图谱法对清肾颗粒进行全指纹图谱分析。构建TGF-... 目的 探讨TGF-β1诱导大鼠NRK-52E细胞转分化模型中miR-23b对PINK1/Parkin通路的靶向调节机制,并阐明清肾颗粒含药血清对NRK-52E细胞转分化的干预机理。方法 采用超高效液相色谱(UPLC)指纹图谱法对清肾颗粒进行全指纹图谱分析。构建TGF-β1诱导大鼠NRK-52E细胞转分化模型,转染siRNA后分为模拟物空载对照组、miR-23b-5p模拟物组、抑制剂空载对照组、miR-23b-5p抑制剂组,观察miR-23b-5p对PINK1表达量的影响。再将NRK-52E细胞分组为正常组、TGF-β1组、清肾颗粒组、miR-23b-mimic-NC组、miR-23b-mimic组、miR-23b-mimic+清肾颗粒组,Western blot法检测NRK-52E细胞中Pink1、Parkin、LC3Ⅱ、Beclin-1、P62、α-SMA蛋白表达,RT-qPCR法检测NRK-52E细胞中miR-23b-5p、Pink1、Parkin、Beclin-1、α-SMA mRNA的表达,双荧光素酶报告基因实验检测miR-23b-5p与PINK1的靶向关系。结果 UPLC指纹图谱法鉴定出清肾颗粒中11个活性成分。miR-23b-5p过表达后,PINK1 mRNA表达量也显著增加(P<0.05);而miR-23b-5p表达沉默后,PINK1 mRNA表达量也显著减少(P<0.05)。双荧光素酶报告显示,Rno-miR-23b-5p能显著下调Rno-PINK1-WT荧光素酶活性(P<0.05),但未能下调突变Rno-PINK1-mut荧光素酶活性(P>0.05)。清肾颗粒含药血清干预实验发现,TGF-β1组的miR-23b-5p、Pink1、Parkin、Beclin-1、LC3Ⅱ表达及LC3Ⅱ/Ⅰ比值均明显低于正常组,P62和α-SMA表达明显高于正常组(P<0.05)。清肾颗粒组和miR-23b-mimic组的miR-23b-5p、Pink1、Parkin、Beclin-1、LC3Ⅱ表达及LC3Ⅱ/Ⅰ比值均明显高于TGF-β1组,P62和α-SMA表达明显低于TGF-β1组(P<0.05)。miR-23b-mimic+清肾颗粒组的表现更优于miR-23b-mimic组(P<0.05)。结论 清肾颗粒能够上调NRK-52E细胞内miR-23b-5p表达,并通过增强PINK1/Parkin通路介导的线粒体自噬活性,抑制NRK-52E细胞转分化进程。 展开更多
关键词 miR-23b-5p PINK1/Parkin信号通路 线粒体自噬 NRK-52E细胞 清肾颗粒 上皮细胞转分化
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Analysis on the Optimization of the P.E. Course Teaching Plan in Colleges and Universities
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作者 Dongsheng WANG Zhijun WANG Jian ZUO 《International Journal of Technology Management》 2013年第5期111-113,共3页
In the new period, the physical education in colleges and universities is of greater and greater significance for the enhancement of students' learning efficiency. In this paper, the current situation of the current ... In the new period, the physical education in colleges and universities is of greater and greater significance for the enhancement of students' learning efficiency. In this paper, the current situation of the current physical education is analyzed, and also related suggestions on the optimization of the P.E. course teaching plan are proposed. 展开更多
关键词 Colleges and Universities p.e. Courses Teaching Plan Suggestions on the Optimization
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电化教育实践建立“政产学研用”协同发展机制 被引量:1
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作者 李运林 郭绍青 +4 位作者 刘繁华 徐福荫 陈庆贵 张学波 钟丽霞 《电化教育研究》 CSSCI 北大核心 2024年第3期5-9,17,共6页
从电化教育专业创建发展的实践中,回顾电化教育发展的历程,用系统科学协同论观点,建立“政产学研用”协同发展机制,即政——事物的管理系统;产——事物的产业系统;学——事物的学科教学系统;研——事物的科研系统;用——事物的事业系统... 从电化教育专业创建发展的实践中,回顾电化教育发展的历程,用系统科学协同论观点,建立“政产学研用”协同发展机制,即政——事物的管理系统;产——事物的产业系统;学——事物的学科教学系统;研——事物的科研系统;用——事物的事业系统。该机制可以促进教育技术学科发展,同时对中国式现代化建设与发展有重大作用。 展开更多
关键词 电化教育实践 电化教育系统 “政产学研用” 协同发展 机制
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Attitude, Perception and Use of E-Learning at Open University Malaysia
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作者 Latifah Abdol Latif Ramli Bahroom +1 位作者 Mansor Fadzil Noor Azina Ismail 《开放教育研究》 CSSCI 2006年第6期62-68,共7页
To ensure the success of the e-learning initiatives,OUM has developed its own e-learning management system,known as myLMS.Since its introduction,many modifications and improvements have been introduced to increase its... To ensure the success of the e-learning initiatives,OUM has developed its own e-learning management system,known as myLMS.Since its introduction,many modifications and improvements have been introduced to increase its effectiveness.It is now timely that OUM take stock of its students'attitudes towards e-learning.Thus,a survey was conducted on about 1,000 students at one of OUM's own learning centres,that is,the Kelantan Regional Centrel.The study indicated that generally the teacher cohort had a somewhat neutral attitude towards e-learning.The use of e-learning was more specifically aimed at achieving short term goals of obtaining good coursework and examination grades by capitalizing on the use of the Discussion Board and Courseware.A closer examination reveals that the females prefer the Discussion Board while the males prefer the Courseware.Learners in the Engineering and English programmes had more positive attitudes towards e-learning compared to learners in the Mathematics and Science programme. Learners with CGPA>3.0 who are categorized as high achievers are more positive towards e-learning as compared to the low achievers(CGPA<3.0).Age difference,learners‘income per month,learners’Internet and e-learning habits were also found to be predictors of attitude towards e-learning. 展开更多
关键词 open university E-LEARNING SURVEY
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Research and Practice of the P.E. Information Teaching Design System
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作者 Xi Jianping 《International English Education Research》 2014年第2期93-96,共4页
In this paper, the physical education information teaching design system is researched and developed based on VB6.0 optimization platform. According to the national physical education and health course standards and t... In this paper, the physical education information teaching design system is researched and developed based on VB6.0 optimization platform. According to the national physical education and health course standards and the fundamental theories of the constructivisrn, the author adopts the modular-design development method to design two functional areas which are the displaying of the teaching design contents and the online information database (nine modules in total) on the basis of the P.E. teaching design flow. Importantly, this system features the compatibility, scalability and practical applicability, and can effectively improve the ability of P.E. teachers to design their teaching, and hence provides a guarantee for the improvement of teaching quality and efficiency. 展开更多
关键词 Information Teaching Design SYSTEM p.e. Constmctivism
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C.P.E.巴赫与贝多芬:歌曲《Bitten》“抄袭”的互文性解读
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作者 陈海 《北方音乐》 2022年第3期55-68,共14页
德国诗人盖勒特于1757年创作了诗集《宗教颂歌与利德》。C.P.E.巴赫根据全部诗集谱写了歌曲集(H.686),贝多芬也根据其中的6首诗谱写了歌曲集(OP.48)。20世纪80年代以来,西方学者对两位作曲家的作品进行大量的比较研究,其观点认为“两部... 德国诗人盖勒特于1757年创作了诗集《宗教颂歌与利德》。C.P.E.巴赫根据全部诗集谱写了歌曲集(H.686),贝多芬也根据其中的6首诗谱写了歌曲集(OP.48)。20世纪80年代以来,西方学者对两位作曲家的作品进行大量的比较研究,其观点认为“两部作品存在极度相似性(尤其是歌曲《Bitten》),贝多芬或多或少地借鉴了前辈的作品”,这导致较多人对贝多芬“抄袭”巴赫作品观点的认同。文章在此问题上以“互文性”观点来解读两个文本存在着历时性的互文关系:贝多芬的“后文本”对“前文本”的借鉴、模仿抑或引用;“后文本”在此基础上做出较大的改变与拓展。从文化层面上阐述了贝多芬对C.P.E.巴赫作品的继承与发展。 展开更多
关键词 C.p.e.巴赫 贝多芬 歌曲 Bitten “抄袭” 互文性
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修正磁化模型的多组分铁磁性颗粒运动研究 被引量:1
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作者 陈巨辉 安然 +7 位作者 舒崚峰 李丹 刘晓刚 毛颖 陈纪元 高浩铭 吕文生 孟凡奇 《力学学报》 EI CAS CSCD 北大核心 2024年第3期740-750,共11页
铁磁性颗粒因具有铁磁性被广泛应用于化工环保、生化工程和能源等各个领域,磁场具有的穿透性质,对于采用铁磁性颗粒的系统,可通过改变磁场控制系统内颗粒的运动状态.文章基于传统的磁化模型,采用相对参考系转换方法,提出了适用范围更广... 铁磁性颗粒因具有铁磁性被广泛应用于化工环保、生化工程和能源等各个领域,磁场具有的穿透性质,对于采用铁磁性颗粒的系统,可通过改变磁场控制系统内颗粒的运动状态.文章基于传统的磁化模型,采用相对参考系转换方法,提出了适用范围更广的修正P-E磁化模型,可以计算铁磁性颗粒在任意方向磁场作用下所受磁化力.通过有限体积法(FVM)与离散单元法(DEM)耦合进行数值模拟,验证了修正P-E磁化模型的精确性,并模拟多组分颗粒在磁场中的运动,对比了铁磁性颗粒与惰性颗粒在不同配比及不同磁场条件下的运动特性,对颗粒分布、颗粒速度矢量和颗粒总能量变化3个方面进行分析.结果表明:在多组分颗粒系统中,铁磁性颗粒依旧保持成链特性,但成链速度与长度降低;随着铁磁性颗粒占比提高,铁磁性颗粒初始能量增大,聚链数量与成链长度将有所增加,约束惰性颗粒能力增强;此外,施加水平与竖直方向磁场时,多组分颗粒系统达到稳定速度最快,可以通过增大铁磁性颗粒占比有效提升稳定速度,使系统更快趋于稳定;而施加含有倾角的磁场时,随着铁磁性颗粒占比升高,铁磁性颗粒达到稳定状态需要的时间逐渐降低,较难通过改变铁磁性颗粒占比缩短稳定所需时间. 展开更多
关键词 多组分颗粒 铁磁性颗粒 FVM-DEM 修正P-E磁化模型 聚链
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关于C.P.E巴赫的长笛演奏风格——以G大调汉堡长笛奏鸣曲为例
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作者 彭雯培 《北方音乐》 2020年第4期29-30,共2页
《G大调汉堡长笛奏鸣曲》由C.P.E巴赫所创作,在巴洛克长笛作品中占据重要位置。此作品包含了许多创新的个性元素,是世界知名的长笛作品。《G大调汉堡长笛奏鸣曲》作为本文的研究对象,本文首先分析介绍C.P.E巴赫的生平事迹和该曲的创作背... 《G大调汉堡长笛奏鸣曲》由C.P.E巴赫所创作,在巴洛克长笛作品中占据重要位置。此作品包含了许多创新的个性元素,是世界知名的长笛作品。《G大调汉堡长笛奏鸣曲》作为本文的研究对象,本文首先分析介绍C.P.E巴赫的生平事迹和该曲的创作背景,再结合作品和实际演奏,可以让演奏者感受到这首曲子想要表达的思想情感,演奏时就可以更好地把握节奏,更好地表现出这首曲子的精神内涵。 展开更多
关键词 C.p.e巴赫 G大调汉堡长笛奏鸣曲 解析作品 演奏概括
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Interview With Prof. Ved P. Nanda, School of Law, University of Denver, USA
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作者 STAFF REPORTER YOU XUEYUN 《The Journal of Human Rights》 2005年第6期20-21,共2页
Editor's Note: On Sept 9, the staff reporter of Human Rights magazine You Xueyun interviewed Prof. Ved P. Nanda, School of Law, University of Denver, USA and Honorary President of World Jurist Association (WJA). H... Editor's Note: On Sept 9, the staff reporter of Human Rights magazine You Xueyun interviewed Prof. Ved P. Nanda, School of Law, University of Denver, USA and Honorary President of World Jurist Association (WJA). He attended the 22nd Congress on the Law of the World held by WJA in Beijing and Shanghai, China, from Sept.4-10. Following is his viewpoints on human rights. 展开更多
关键词 School of Law NANDA university of Denver Ved P USA
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The Process of Institutionalization of Electronic Records Management Systems in Universities: Ankara University e-BEYAS Application
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作者 Zeynep Akdogan Fahrettin Ozdemirci 《通讯和计算机(中英文版)》 2016年第1期50-54,共5页
关键词 电子文件管理 档案管理系统 制度化 安卡拉 应用 大学 高校 记录管理系统
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S-FHMC710型煤泥重介质旋流器在吕家坨选煤厂的应用 被引量:1
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作者 郑庆学 魏立勇 +1 位作者 张国强 宋光 《煤炭加工与综合利用》 CAS 2024年第2期12-18,共7页
吕家坨矿选煤厂为了解决粗煤泥分选效果差的问题,采用S-FHMC710型超级煤泥重介质旋流器分选粗煤泥,并通过工业性试验对超级煤泥重介质旋流器进行工艺性能进行检测。试验结果表明:大于0.5 mm粒级可能偏差0.050 kg/L,数量效率99.64%;0.50~... 吕家坨矿选煤厂为了解决粗煤泥分选效果差的问题,采用S-FHMC710型超级煤泥重介质旋流器分选粗煤泥,并通过工业性试验对超级煤泥重介质旋流器进行工艺性能进行检测。试验结果表明:大于0.5 mm粒级可能偏差0.050 kg/L,数量效率99.64%;0.50~0.25 mm粒级可能偏差0.060 kg/L,数量效率98.76%;0.25~0.10 mm粒级可能偏差0.087 kg/L,数量效率96.99%,有效分选下限达到0.10 mm。该超级煤泥重介质旋流器应用效果良好,对于提高精煤质量、产率和选煤厂经济效益具有显著的效果。 展开更多
关键词 选煤厂 粗煤泥分选 煤泥重介质旋流器 可能偏差 数量效率 分选下限
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A Study on the Impact of Learning Management System on Students of the University of Jordan
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作者 Nabeel Al-Assaf Tamara Almarabeh Lubna Nasir Eddin 《Journal of Software Engineering and Applications》 2015年第11期590-601,共12页
Despite of the advantages of Information and Communication Technology (ICT) which makes our lives easier, faster, and more connected, the development of ICT is pushing the countries in the direction of ICT application... Despite of the advantages of Information and Communication Technology (ICT) which makes our lives easier, faster, and more connected, the development of ICT is pushing the countries in the direction of ICT applications. The higher education is one of the sectors that try to adopt one of ICT applications through E-learning and using (Moodle) as learning management system. This paper finds out the impact of Moodle on students through examining the students’ acceptance of the system using TAM model. This study was carried out by some teaching members of the Faculty of King Abdullah II School for Information Technology at the University of Jordan during the spring semester of the academic year 2013/2014. The results of this study firm the original TAM’s findings and reveal that the faculties of students and number of previously E-learning courses have an influence on perceive ease of use and perceived usefulness while the level of the academic year and GPA have no significant influence on perceived ease of use. Even though, they have affected on perceived usefulness. Finally, the student’s skills on computer with student’s difficulty in reading from the screen affect perceived ease of use but, it has been found that they have no influence on perceived usefulness. 展开更多
关键词 E-LEARNING MOODLE Technology ACCEPTANCE Model SPSS The university of JORDAN
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