共查询到20条相似文献，搜索用时 109 毫秒
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软件项目管理进度计划把控是软件行业难题,其中最难把握的是项目的时间工期问题。从软件项目进度计划方法、影响软件项目进度计划编制方法选用因素等方面展开了分析,重点介绍了网络计划技术,通过一个实例分析了应用网络计划技术管理项目时间工期问题。 相似文献
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王德敏 《中小学信息技术教育》2009,(12):27-28
同主题双进度教学策略是指,在课堂上安排基于某个主题的任务时,让大部分学生有充分的时间来完成教师布置的基本任务（即第一进度）,部分已完成基本任务的学生则可以即时获取第二进度,把时间和精力放在第二进度中,而不是无所事事或做与本课内容无关的事情。第二进度与第一进度围绕同一个教学主题,但在进度上存在差异,以便允分挖掘不同层次学生的课堂学习潜力。 相似文献
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现代项目管理成功的三大关键要素为项目时间管理、项目成本管理、项目质量管理。时间管理就是进度计划控制,是项目管理中不可或缺的重要一环,有着特殊的重要地位与作用。本人就项目进度计划控制谈谈自己的看法。一、项目进度计划控制的地位与作用计划管理是现代项目管理中时间管理工作的首要职能,如果没有计划管理,任何有关组织的工作就失去了管理的依据,各种工作就无法很好地开展,就更别说完成计划任务和实现其目标。 相似文献
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吴璟 《潍坊教育学院学报》2011,(3):77-78,97
我国的项目管理已经进入了与行业、专业技术相结合的飞速发展时期。但是目前在大多数中小企业中,工程项目的管理还较多地沿用传统的、落后的管理方式,易导致工程项目进度不能如期完成且成本超支,造成时间和资源的严重浪费,影响了企业的竞争力。本文以进度控制理论为指导,对科学编制进度计划和进度控制进行了探讨,为企业按时完成工期的同时能够实现利润目标提供参考。 相似文献
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赵悦 《青岛教育学院学报》2014,(4):68-71
应用激励机制主要是为了保证项目能够在规定的时间内高质量的完成,这是项目进度管理中经常采用的方法。通过分析项目启动滞后的情况下,某海洋平台陆地建造项目进度管理中运用安全生产激励、时间控制激励、各项目方激励、创新激励等举措,围绕项目目标内在化、激励诱导因素分析、激励制度设计三个方面,构建高效联动的激励机制。 相似文献
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蒋红波 《襄樊职业技术学院学报》2007,6(4):46-49
通过分析工程项目的风险及其对工程进度的影响,对项目进度计划总工期进行了仿真,建立了工程项目计划进度的风险分析模型,获得了工程系统的进度估计,推导出工程总工期的风险分布,并以一个实例加以证明,说明该模型可用于进度风险分析。最后提出了应对进度风险的若干措施。 相似文献
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刘振 《广西教育学院学报》2020,(2):207-209
隧道施工过程中,初期支护的混凝土湿喷工序完成时间的长短直接影响到该隧道开挖进度,进而影响到全隧的开挖进度,优质、高效地完成初期支护混凝土湿喷工序是隧道施工快慢的关键控制性要素。本文以渝黔高速公路扩能项目隧道施工为背景,通过对湿喷台车和喷射混凝土性能分析,选择合理的搭配方式,最终既能按期完工,又能达到更好的初期支护质量的目的。 相似文献
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工程施工的重要组成部分及其核心就是工程项目进度计划管理,通过对项目进度计划的执行和检查、协调及编制,有效的组织物力、财力和人力等资源,这样才能实现最优工期,为工程项目创造最佳经济效益.企业对于每个项目都有一个目标,在一定期限内每个任务都要完成,在项目的完成过程中项目时间管理就显得特别重要,决定着项目的存亡.进度计划管理的任务就是结合工程实际条件,根据工程施工合同的要求,采取合理的措施,进行不断优化,保证企业用最低的成本获得最大的收益目标. 相似文献
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将个体软件过程的方法引入到Flash实训过程,通过个体度量,按照Flash动画的制作流程明确了活动分类,根据动画制作选定的主题进一步细化任务、分配时间、跟踪记录、总结经验,通过个体规划,估算作品完成所需时间,有效地查补技术漏洞和脚本问题,通过个体软件过程方法保证了实训课程动画作品的完成进度和完成质量,提升了学生的学习能力以及将来的工作能力。 相似文献
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This study examined data relating to 125 part‐time masters candidates in education. In particular, the study considered various structural aspects of candidature and examiners’ concerns regarding the theses submitted by these candidates. Some of the structural components considered were the choice of thesis weighting in the degree, completion time, suspension and extension of candidature, course work grades, agreement between examiners and the level of honours awarded. An analysis of thesis examiners’ reports revealed a diversity in the nature of criticism made. Criticism related to such things as the review of literature, writing style, typographical and spelling errors, conclusions reached and the theoretical framework used. In many instances the nature of examiners’ criticism raised questions as to the role that thesis supervisors are expected to perform. 相似文献
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《影视录音》课程设计教学改革的实践探索 总被引：1，自引：0，他引：1
《影视录音》课程设计是学完该课程后的重要实践环节,文章就如何提高《影视录音》课程设计的教学质量、增强学生的创新意识,列举实例,从课程设计的前期准备、实施进展等方面提出了创新的思路与措施。 相似文献
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介绍了国外出现的"报价 工期 奖罚机制(incentive/disincentive)"的投标模式,并对其作必要的分析。要求投标者不仅要提供传统意义的项目施工成本报价,还要提供完成项目的建设工期,同时业主制定一个奖罚机制,以此达到既节约费用,又减少工期的目的。建议投标者在制定策略时,要对项目成本、工期和奖罚机制进行综合考虑,以此来确定合适的投标报价和工期。 相似文献
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Frances Prevatt Shannon M. Smith Sarah Diers Diana Marshall Jennifer Coleman Emilee Valler 《Journal of College Student Psychotherapy》2017,31(2):93-111
College students with attention-deficit/hyperactivity disorder (ADHD) often experience increased academic difficulties, which can negatively impact graduation rates, employment, self-esteem, and mental health. ADHD coaching assists students with ADHD to reduce such difficulties. The present study evaluated the processes involved in ADHD coaching by examining undergraduate and graduate level students (n = 23) who attended individualized ADHD coaching sessions for 8 weeks. Specifically, the study examined the types of goals established, the use of weekly objectives (tasks to be completed), barriers to task completion, the use of incentives and consequences to increase motivation, and the role of task enjoyment and therapeutic benefit on task completion. The most common goals involved time management and academic performance. Results showed a significant effect for use of incentives/consequences on weekly task completion. Therapist-coach ratings were predictive of task completion, while client ratings were not. The primary barriers to task completion were lack of motivation and poor time management. 相似文献
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段悦兰 《黄冈职业技术学院学报》2012,14(5):75-77
计算企业计划利润完成情况是加强企业管理、实现目标管理、评价工作业绩的重要手段。一般情况下,计划利润完成率的计算方法是直接用利润完成数除以利润计划数。但是,由于企业的发展是一个长期的过程,企业在一定时期、一定阶段利润为负值是一种正常现象。计划利润为负数是现实存在的客观问题。计算计划利润是负值时的计划完成率,不能简单采用利润完成数除以利润计划数的方法。结合金商贸易集团股份公司的内部考核指标完成情况,探讨计划利润为负值情况下,计划利润完成率计算的理论依据和实际应用。 相似文献
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Shellyanne Wilson 《Decision Sciences Journal of Innovative Education》2018,16(3):166-184
Understanding bottlenecks is an in‐class experiential learning exercise designed to improve students’ understanding of production system capacity issues. After an introductory teaching session on capacity and constraint management, students are formed into groups of six to assume the roles of one raw material handler, four production workers, and one finished goods receiver and are asked to produce 20 units of product beta. Prior to the start of the exercise, the students are asked to predict the completion time of the 1st, 10th, and 20th units of product beta. When all 20 betas are completed, students compare their predicted completion times to the actual completion times. The results of the game show that while students can easily identify the system's bottleneck, they often have difficulties distinguishing the practical implications of the process time of the system versus the process cycle time; thus, their predicted completion times of the 10th and 20th units are typically overinflated compared to actual completion times. A debrief session is then used to solidify students’ understanding of the relationship between bottlenecks and capacity. The exercise is well‐received and highly rated by students; furthermore, it is not resource‐intensive, requiring 40‐45 minutes of classroom time, 20‐25 strips of paper per group, and a visible stopwatch. 相似文献
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研究一类带批安装时间的平行机排序问题。工件按时间到达,在任何时刻,只知道当前已经就绪工件的信息。工件成批加工,同一批中工件的完工时间为批中最后一个工件的完工时间,每批开工前有一个固定的批安装时间。目标函数为极小化所有工件的总完工时间。主要考虑两个到达时间且工件加工时间都相等的特殊情形,给出竞争比为3/2的在线算法,并且有实例说明此界为紧致的。 相似文献
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The non-symmetry anti-packing image representation （NAIR） uses a sequence of the instances of some predefined prototypes to represent an image. While significantly reducing the instances required to represent an image in contrary to the quadtree and the linear quadtree, however, NAIR has lost the explicit space relationship among these instances and hence made some geometric operations such as perimeter computation hard to be implemented. In this paper, longitude and latitude grid （L^2G）, a data structure which can restore lost space relationship from the NAIR is first presented, and then a novel algorithm to compute the perimeters of the images represented by the NAIR is presented. The experimental results show that the new algorithm has saved at least 90% of the running time comparing with that based on the quadtree. 相似文献
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Time to completion of the doctorate is at a high for the century in the United States. This paper examines completion time in 11 scientific and engineering fields in the period 1967–1986, using the cohort of doctorate recipients for analysis. On average, it finds a 20% increase in completion time. Four measures of time are explored and time trend analysis reveals the existence of two patterns of increase: U-shaped and inverted U. Evidence is reported of convergence of the time distribution around the cohort mean and time spent enrolled at the university is shown to be the major source of the rise. 相似文献