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Stochastic Earned Duration Analysis for Project Schedule Management Review

Fernando Acebes,David Poza,José Manuel González-Varona,Adolfo López-Paredes

Engineering 2022, Volume 9, Issue 2,   Pages 148-162 doi: 10.1016/j.eng.2021.07.019

Abstract:

Earned duration management (EDM) is a methodology for project schedule management (PSM) that can beconsidered an alternative to earned value management (EVM).EDM provides an estimation of deviations in schedule and a final project duration estimation.the usability of this approach according to the activities network topology and compare the EVM and earned

Keywords： Earned duration management     Earned value management     Stochastic project control     Duration forecasting    

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production planning and control system for Lean Construction through advancement and integration of existing management

Christoph Paul SCHIMANSKI, Gabriele PASETTI MONIZZA, Carmen MARCHER, Dominik T. MATT

Frontiers of Engineering Management 2021, Volume 8, Issue 3,   Pages 429-441 doi: 10.1007/s42524-020-0105-5

Abstract: As part of general construction management, production planning and control is vital for successful projectVarying production management systems can be explained by the unique characteristics of many constructionthrough shifting the management system design toward the digital prototype.Thus, we propose a new BIM-based production management system, which is characterized by a theoreticalintegration model for BIM and existing construction management techniques, and a methodology for applying

Keywords： production management system design     Industry 4.0     Last Planner System     Kanban     earned value management    

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Construction Duration and Cost Simulation via Network-Program-Diagram

Wei-dong Wang,Jie Wu,Kai-jun Wang,Xin Wen

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 210-217 doi: 10.15302/J-FEM-2014028

Abstract: This paper outlines the creation of a simulation model used to extrapolate duration and resource requirementsdata for every process in an applicable construction project can be aggregated to form overall project durationBased on the simulation results of every procedure’s duration and resource requirements, the Network

Keywords： construction duration     construction cost     activity-on-node diagram     building information modeling    

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Effects of vitrification and cryostorage duration on single-cell RNA-Seq profiling of vitrified-thawed

Ying Huo, Peng Yuan, Qingyuan Qin, Zhiqiang Yan, Liying Yan, Ping Liu, Rong Li, Jie Yan, Jie Qiao

Frontiers of Medicine 2021, Volume 15, Issue 1,   Pages 144-154 doi: 10.1007/s11684-020-0792-7

Abstract: Oocyte cryopreservation is widely used for clinical and social reasons. Previous studies have demonstrated that conventional slow-freezing cryopreservation procedures, but not storage time, can alter the gene expression profiles of frozen oocytes. Whether vitrification procedures and the related frozen storage durations have any effects on the transcriptomes of human metaphase II oocytes remain unknown. Four women (30–32 years old) who had undergone IVF treatment were recruited for this study. RNA-Seq profiles of 3 fresh oocytes and 13 surviving vitrified-thawed oocytes (3, 3, 4, and 3 oocytes were cryostored for 1, 2, 3, and 12 months) were analyzed at a single-cell resolution. A total of 1987 genes were differentially expressed in the 13 vitrified-thawed oocytes. However, no differentially expressed genes were found between any two groups among the 1-, 2-, 3-, and 12-month storage groups. Further analysis revealed that the aberrant genes in the vitrified oocytes were closely related to oogenesis and development. Our findings indicated that the effects of vitrification on the transcriptomes of mature human oocytes are induced by the procedure itself, suggesting that long-term cryostorage of human oocytes is safe.

Keywords： human metaphase II oocyte     vitrification     cryostorage duration     single-cell RNA-Seq     lncRNA    

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Research on simulation evaluation method based on duration contro-llability of network schedule

Pan Feifei,Wang Renchao and Cao Yonglei

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 143-150

Abstract: coping with project delay caused by risk events，a stochastic simulation evaluation method based on durationThrough the stochastic simulation of each risk events occur time， delay of activity duration and effectof the risk reaction，the distribution of project duration was simulated which was utilized to evaluateA case indicates that，compared with traditional simulation evaluation methods such as duration-basedand factors-based Monte-Carlo simulation， simulation results of the duration controllability-based is

Keywords： network schedule； stochastic simulation； risk reaction； duration controllability； evaluation    

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Combustion and emissions of the diesel engine using bio-diesel fuel

YUAN Yinnan, MEI Deqing, WANG Zhong, ZHANG Tian

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 189-192 doi: 10.1007/s11465-008-0021-6

Abstract: release peak declines a little, the corresponding crankshaft angle changes in advance, and the combustion duration

Keywords： advance     combustion     consumption     economic performance     combustion duration    

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The Routine and Emergency Coordinated Management of Public Security

Ning Liu

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 331-338 doi: 10.15302/J-FEM-2015063

Abstract: Nowadays, public security management is faced with challenges such as the increase in non-traditionalFor the new adapted requirements of public security management, this paper puts forward the concept ofthe coordinated routine and emergency management, which combines the routine management at normal statusand the emergency management at the abnormal status based on the whole process of public security managementThis paper analyzes the coordinated management system and establishes the decision-making objectives,

Keywords： public security     routine management     emergency management     coordinated management    

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Combustion analysis of a hydrogen-diesel fuel operated DI diesel engine with exhaust gas recirculation

M. LOGANATHAN, A. VELMURUGAN, TOM PAGE, E. JAMES GUNASEKARAN, P. TAMILARASAN

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 568-574 doi: 10.1007/s11708-017-0461-y

Abstract: Many of the combustion parameters like heat release rate (HRR), ignition delay, combustion duration,The HRR peak pressure decreased with the increase in EGR rate, while combustion duration increased with

Keywords： hydrogen     exhaust gas recirculation (EGR)     diesel     combustion     heat release rate (HRR)     combustion duration    

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Inheritance and Innovation of Engineering Management Informatization

Kai Sun,Ren-huai Liu

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 76-82 doi: 10.15302/J-FEM-2014014

Abstract: Effective control of such costs is one of the main targets of engineering management informatization.How to lower the organization collaboration cost in project management and how to support effective collaborationamong different areas, organizations and departments in the ways of technology and management are majorgoals in engineering management informatization.Through the case of airport management informatization, inherited and innovation of engineering management

Keywords： engineering management     informatization     inter-organizational relationship     management creation     resource    

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Energy storage resources management: Planning, operation, and business model

Frontiers of Engineering Management   Pages 373-391 doi: 10.1007/s42524-022-0194-4

Abstract: characteristics of ESS, both the initial configuration process and the actual operation process require efficient managementThen, it explores operation management of ESS from the perspectives of state assessment and operation

Keywords： energy storage system     energy storage resources management     planning configuration     operational management    

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Discussion on Problem-Based Engineering Management System

Qiao Xiang

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 249-260 doi: 10.15302/J-FEM-2015054

Abstract: The paper puts forward the idea of problem-based engineering management, expounds its connotation andguiding ideology and moreover, substantially demonstrates its practical significance in the engineering management

Keywords： problem     engineering management     system    

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Revealing Engineering Management System and Education Model in Developed Countries for Engineering Management

Jian-ya Jiang,Yang-wei Rao

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 406-409 doi: 10.15302/J-FEM-2014049

Abstract: Different developed countries have differences in regulations for engineering management systems.Through comparative research into engineering management systems and professional education modes betweenthese developed countries, the paper proposes suggestions for improving the education of engineering managementspeed up development of Chinese engineering general contracting enterprises and engineering project management

Keywords： engineering management system     education mode     comparative research     training improvement    

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Strengthening Project Management to Attain Overseas Blocks with High Potential for Exploration

Shu-lin Zhang

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 331-337 doi: 10.15302/J-FEM-2016058

Abstract: uniqueness of new overseas venture evaluation in short assessing cycle and limited data make project managementProject management includes human resource allocation, quality control and effective communication.Directed by the new overseas venture evaluation system, three-level quality control and management of

Keywords： new overseas venture evaluation     exploration     project management     quality management     assessing system    

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Emergency strategies and trends in the management of liver trauma

Hongchi Jiang, Jizhou Wang

Frontiers of Medicine 2012, Volume 6, Issue 3,   Pages 225-233 doi: 10.1007/s11684-012-0186-6

Abstract: The management of hepatic trauma has undergone a paradigm shift over the past several decades, with mandatoryunderstanding of the mechanisms and grade of liver injury aids in the initial assessment and establishment of a managementThe grade of liver injury alone does not accurately predict the need for operation, and nonoperative managementThe present review presents emergency strategies and trends in the management of liver trauma.

Keywords： liver trauma     nonoperative management     operative management    

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IT applications in land resources management: from content management to knowledge management

Guo Renzhong

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 67-71

Abstract: text-align: justify;">This paper firstly reviews the development of IT applications in land resource managementdescribes the relevant progresses in detail, then it summarizes the relationship between knowledge managementIt points out that the new development of stage and direction is the use of knowledge management in theIT applications for land resource management.

Keywords： land resources     IT pplication     content management     knowledge management    

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Title Author Date Type Operation

Stochastic Earned Duration Analysis for Project Schedule Management

Fernando Acebes,David Poza,José Manuel González-Varona,Adolfo López-Paredes

Journal Article

production planning and control system for Lean Construction through advancement and integration of existing management

Christoph Paul SCHIMANSKI, Gabriele PASETTI MONIZZA, Carmen MARCHER, Dominik T. MATT

Journal Article

Construction Duration and Cost Simulation via Network-Program-Diagram

Wei-dong Wang,Jie Wu,Kai-jun Wang,Xin Wen

Journal Article

Effects of vitrification and cryostorage duration on single-cell RNA-Seq profiling of vitrified-thawed

Ying Huo, Peng Yuan, Qingyuan Qin, Zhiqiang Yan, Liying Yan, Ping Liu, Rong Li, Jie Yan, Jie Qiao

Journal Article

Research on simulation evaluation method based on duration contro-llability of network schedule

Pan Feifei,Wang Renchao and Cao Yonglei

Journal Article

Combustion and emissions of the diesel engine using bio-diesel fuel

YUAN Yinnan, MEI Deqing, WANG Zhong, ZHANG Tian

Journal Article

The Routine and Emergency Coordinated Management of Public Security

Ning Liu

Journal Article

Combustion analysis of a hydrogen-diesel fuel operated DI diesel engine with exhaust gas recirculation

M. LOGANATHAN, A. VELMURUGAN, TOM PAGE, E. JAMES GUNASEKARAN, P. TAMILARASAN

Journal Article

Inheritance and Innovation of Engineering Management Informatization

Kai Sun,Ren-huai Liu

Journal Article

Energy storage resources management: Planning, operation, and business model

Journal Article

Discussion on Problem-Based Engineering Management System

Qiao Xiang

Journal Article

Revealing Engineering Management System and Education Model in Developed Countries for Engineering Management

Jian-ya Jiang,Yang-wei Rao

Journal Article

Strengthening Project Management to Attain Overseas Blocks with High Potential for Exploration

Shu-lin Zhang

Journal Article

Emergency strategies and trends in the management of liver trauma

Hongchi Jiang, Jizhou Wang

Journal Article

IT applications in land resources management: from content management to knowledge management

Guo Renzhong

Journal Article