Recent Advances on the Recognition of Important Processes in Project Progress Management

2019 ◽  
Vol 12 (1) ◽  
pp. 49-57
Author(s):  
Dui Hongyan
Keyword(s):  
Project Management ◽  
Bayesian Network ◽  
New Method ◽  
Internal Factors ◽  
Progress Management ◽  
Identification Methods ◽  
Modeling Methods ◽  
Market Situation ◽  
Importance Analysis

Background: Comparing with the actual progress of the project and the expected target in a project management, the processes are generally inadequate due to the overall market situation and internal factors. If the progress and quality of the project cannot meet the requirements, then the processes need to be adjusted to improve the project efficiency. In the related patents of project progress management, they seldom consider the recognition of important processes. Methods: In this paper, based on Bayesian Network (BN), a new method for project progress management is provided by systematic modeling methods, reasoning methods and identification methods of importance processes. Results: Based on the importance analysis of process nodes and BN reasoning, the key processes of the project progress and the important influencing nodes of the process are identified. Conclusion: According to the results of process importance analysis, the allocation object can be got when adding the resources of the project. These are helpful to improve the operational efficiency of the project progress management and provide effective methods to identify important processes.

UGR CALCULATION BASED ON THE LUMINANCE SPATIAL-ANGULAR DISTRIBUTION

2020 ◽  
Vol 2020 (4) ◽  
pp. 25-32
Author(s):  
Viktor Zheltov ◽  
Viktor Chembaev
Keyword(s):  
Monte Carlo ◽  
Angular Distribution ◽  
Monte Carlo Method ◽  
Visual Task ◽  
New Method ◽  
Lighting System ◽  
Preliminary Assessment ◽  
System A ◽  
The Monte Carlo Method

The article has considered the calculation of the unified glare rating (UGR) based on the luminance spatial-angular distribution (LSAD). The method of local estimations of the Monte Carlo method is proposed as a method for modeling LSAD. On the basis of LSAD, it becomes possible to evaluate the quality of lighting by many criteria, including the generally accepted UGR. UGR allows preliminary assessment of the level of comfort for performing a visual task in a lighting system. A new method of "pixel-by-pixel" calculation of UGR based on LSAD is proposed.

STRATEGI MENINGKATKAN LOYALITAS KONSUMEN MAKANAN KHAS KOTA CURUP KABUPATEN REJANG LEBONG

2019 ◽  
Author(s):  
Onsardi Onsardi
Keyword(s):  
Swot Analysis ◽  
Raw Materials ◽  
External Factors ◽  
Consumer Loyalty ◽  
Internal Factors ◽  
The Public ◽  
Typical Food ◽  
Internal And External Factors

The title of this study is the Strategy of Increasing Consumer Food Loyalty in CurupCity, Rejang Lebong Regency (Case Study in "Henvian" Typical Food Industry). Thisresearch is based on the importance of strategies in increasing business and consumerloyalty to products sold.Strategies to increase business and consumer loyalty can bedone with a SWOT analysis. Place of this research is the "Henvian" shop that sellstypical Rejang lebong food. The method used in this study is descriptive qualitative.Informants in this study were people who were considered to know for certain about theHENVIAN Specialty Food Store in Curup City, Rejang Lebong Regency. The dataanalysis technique used in this study is a SWOT analysis to determine the strengths,weaknesses, opportunities and threats in a typical Rejang Lebong food business.By using SWOT analysis techniques that consist of strengths (weakness), weaknesses(weakness), opportunities (opportnity) and threats (threath). The results of this studycan be concluded that the internal factors that are the strength of the marketing strategyare the quality of the product that is good at a price affordable to the public andtourists, service that is friendly and responsive to consumer needs, as well astechnological advancements that facilitate the promotion of business. Internal factorsthat are a weakness are often lack of stock, there are some products that do not meet thestandard packaging, the product shelf life is short, employees do not use uniforms.External factors that become opportunities are a fairly high economic community,abundant raw materials while external factors that are a threat are the manycompetitors, an unstable economy, the price of basic needs increases. Based on theresults of the SWOT analysis of internal and external factors, the strategy used is toimprove product quality by improving the appearance of packaging and quality ofcontent and quality of service by providing uniforms to employees and providingstandards of service to consumers. .Keywords: Strategy, Consumer Loyalty, SWOT

scholarly journals Anatomy of a Psychological Theory: Integrating Construct-Validation and Computational-Modeling Methods to Advance Theorizing

2021 ◽  
pp. 174569162096679
Author(s):  
Ivan Grahek ◽  
Mark Schaller ◽  
Jennifer L. Tackett
Keyword(s):  
Computational Modeling ◽  
Construct Validation ◽  
Theory Development ◽  
Psychological Theory ◽  
Modeling Methods ◽  
Psychological Theories ◽  
Development Processes ◽  
Convergence And Divergence

Discussions about the replicability of psychological studies have primarily focused on improving research methods and practices, with less attention paid to the role of well-specified theories in facilitating the production of reliable empirical results. The field is currently in need of clearly articulated steps to theory specification and development, particularly regarding frameworks that may generalize across different fields of psychology. Here we focus on two approaches to theory specification and development that are typically associated with distinct research traditions: computational modeling and construct validation. We outline the points of convergence and divergence between them to illuminate the anatomy of a scientific theory in psychology—what a well-specified theory should contain and how it should be interrogated and revised through iterative theory-development processes. We propose how these two approaches can be used in complementary ways to increase the quality of explanations and the precision of predictions offered by psychological theories.

scholarly journals Restoration and Enhancement of Underwater Images Based on Bright Channel Prior

2016 ◽  
Vol 2016 ◽  
pp. 1-15 ◽  
Author(s):  
Yakun Gao ◽  
Haibin Li ◽  
Shuhuan Wen
Keyword(s):  
Histogram Equalization ◽  
New Method ◽  
Dark Channel Prior ◽  
Image Dehazing ◽  
Underwater Environment ◽  
Dark Channel ◽  
Bright Channel Prior ◽  
Channel Image ◽  
Atmospheric Light

This paper proposed a new method of underwater images restoration and enhancement which was inspired by the dark channel prior in image dehazing field. Firstly, we proposed the bright channel prior of underwater environment. By estimating and rectifying the bright channel image, estimating the atmospheric light, and estimating and refining the transmittance image, eventually underwater images were restored. Secondly, in order to rectify the color distortion, the restoration images were equalized by using the deduced histogram equalization. The experiment results showed that the proposed method could enhance the quality of underwater images effectively.

Processability predictions for mechanically recycled blends of linear polymers

2020 ◽  
Vol 40 (9) ◽  
pp. 771-781
Author(s):  
Janne van Gisbergen ◽  
Jaap den Doelder
Keyword(s):  
Molecular Weight ◽  
Circular Economy ◽  
Melt Flow Index ◽  
Building Blocks ◽  
Experimental Designs ◽  
New Method ◽  
Flow Index ◽  
Linear Polymers ◽  
Combined Method

AbstractRecycling of thermoplastic polymers is an important element of sustainable circular economy practices. The quality of mechanically recycled polymers is a concern. A method is presented to predict the structure and processability of recycled blends of polymers based on processability knowledge of their virgin precursor components. Blending rules at molecular weight distribution level are well established and form the foundation of the new method. Two essential fundamental building blocks are combined with this foundation. First, component and blend structure are related to viscosity via tube theories. Second, viscosity is related to melt flow index via a continuum mechanics approach. Emulator equations are built based on virtual experimental designs for fast forward and reverse calculations directly relating structure to viscosity and processability. The new combined method is compared with empirical blend rules, and shows important similarities and also clear quantitative differences. Finally, the new method is applied to practical recycling quality challenges.

Engineering methods in the tasks of digital transformation of the economy. Book 4. Engineering modeling methods in the tasks of management, analysis and integrated assessment of the quality of a digital organization

2021 ◽  
Author(s):  
Vladimir Nikolaevich Azarov ◽  
◽  
Alexander Valentinovich Andreychikov ◽  
Valery Prokhorovich Mayboroda ◽  
Andrey Valentinovich Titov ◽  
...  
Keyword(s):  
Integrated Assessment ◽  
Digital Transformation ◽  
Mrp Ii ◽  
Modeling Methods ◽  
Engineering Modeling

В учебном пособии рассмотрены подходы к проектированию и методологии применения информационных технологий и средств информатики в задачах цифровой трансформации экономики, обеспечения качества продукции и услуг. Рассмотрены концептуальные основы инфокоммуникационных технологий, сферы применения, основные тенденции их развития. Рассмотрен системный подход к цифровой трансформации предприятий на основе методологии инжиниринга и реинжиниринга бизнес-процессов организации при внедрении ИС и ИТ, переходу стратегии организации к ИТ стратегии и цифровой трансформации. Создание организационной и ИТ-инфраструктуры предприятий промышленного и финансового сектора экономики различного уровня, заинтересованного в построении эффективно работающей информационно-технологической системы поддержки бизнеса. Приводятся задачи управления и анализа, поддерживающие их управляющие информационные системы, СППР руководителя и рассматривается последовательность информатизации предприятия. Излагаются тенденции развития стандартов методов управления производством (MRP, MRP II и ERP), технологий управления (CRM и CSRP) и соответствующих им систем. Даются краткие основы технологии internet/intranet и её применения в управлении бизнесом. Рассмотрены организационные вопросы информационной безопасности данных и сети организации, задачи и виды аудита информационных систем, вопросы методологии и управления цифровыми проектами.

Enabling construction project managers through a management game

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Arash Fahmi Hassan ◽  
Farzad Haghighi-Rad ◽  
Amir-Reza Abtahi
Keyword(s):  
Project Management ◽  
Construction Project ◽  
Quality Analysis ◽  
Simulation Game ◽  
Quality Level ◽  
Construction Project Management ◽  
Management Game ◽  
Content Type ◽  
Management Knowledge

Purpose This paper aims to design and develop a management game in the field of construction project management so that by playing the game, the required level of knowledge, skills, capabilities and overall project management competencies in individuals will be promoted. Also, player’s competencies can be measured. Design/methodology/approach This study, in terms of application, is applied research. The construction project management simulation game (CPMSG) was played by 18 university students. To evaluate the level of the players’ project management knowledge and quality of the game, questionnaires were used. Findings The game improves the players’ project management knowledge by 158%, and the educational program that was formulated in the game has also achieved the first three levels of bloom’s taxonomy of educational objectives. In the field of game quality, analysis of players’ results of responses and scores show that the game has a good quality level. Originality/value The CPMS game provides a useful tool for project management training, especially in the field of construction projects. It helps in addition to improving the quality of teaching theoretical topics, making students acquainted with the risks and uncertainties of such projects, and provides a simulated experience. In the field of common behavior analysis and player’s selection, the results indicated that the majority of groups used high-quality materials during the games to perform activities related to the appearance of the building (such as finishing and building facade activities) and used medium quality materials in implementing infrastructural activities such as brickwork and floor construction that are not visible in the appearance of work.

METHODOLOGY FOR CHOOSING THE ORGANIZATIONAL STRUCTURE OF ENTERPRISE MANAGEMENT

2020 ◽  
Vol 10 (9) ◽  
pp. 2003-2012
Author(s):  
O.V. Karpets ◽  
◽  
A.V. Sinitsyn ◽  
A.V. Firsova ◽  
◽  
...  
Keyword(s):  
Organizational Structure ◽  
Economic Activity ◽  
Organizational Structures ◽  
External Factors ◽  
Enterprise Management ◽  
Urgent Problem ◽  
Internal Factors ◽  
The Moment ◽  
Internal And External Factors

This article discusses the problem of choosing the correct and effective organizational structure of enterprise management for its correct functioning. The existing types of organizational structures of enterprise management, which are used in practice today, are analyzed, and their positive, negative sides and the type of enterprises for which they can be used are revealed. Along with this, this article discusses and describes methods for choosing an organizational structure for an enterprise. Also, during the study, internal and external factors were identified that affect the choice of an organizational structure. Based on the analysis, a methodology for choosing the most effective type of organizational structure for enterprises was drawn up. The question of choosing an organizational structure is acute for every manager at the very beginning of the operation of an enterprise, because the quality of performance of functions, both of individual divisions and of the entire enterprise as a whole, directly depends on this. Among many types of organizational structures in this study, the types of organizational structures that are most adaptable to changes in external and internal factors are identified. This study provides methods and tools for selecting the appropriate organizational structure for any enterprise. At the moment, some methods, be it goal structuring or computer modeling, are not widely used, which in turn makes it difficult to choose an effective organizational structure for enterprise management. The choice of an effective organizational structure is an extremely urgent problem today for every entrepreneur, who is interested in the stable economic activity of his or her enterprise.

Seurantatutkimus erikoissairaanhoidon kuntoutustutkimuspotilaiden työmarkkinatilanteesta, elämänlaadusta sekä koetusta työ- ja toimintakyvystä

Kuntoutus ◽  
2021 ◽  
Vol 44 (4) ◽  
pp. 5-17
Author(s):  
Minna Savinainen ◽  
Elina Lindgren ◽  
Hannu Heikkilä
Keyword(s):  
Quality Of Life ◽  
Labor Market ◽  
Work Ability ◽  
Market Situation ◽  
Perceived Work Ability ◽  
Professional Assessment ◽  
Sickness Benefits ◽  
One Year

Työurien pidentämisessä ja työhön osallistumisen lisäämisessä oleellista on tukea myös osatyökykyisten henkilöiden työhön kiinnittymistä ja työssä jatkamista. Tutkimuksen tavoitteena oli selvittää erikoissairaanhoidon kuntoutustutkimuspotilaiden (N = 238) työmarkkinatilanteen, sairausetuuksien käytön, elämänlaadun sekä työ- ja toimintakyvyn muutoksia vuoden kuluttua kuntoutustutkimuksesta. Kuntoutustutkimuksessa olleiden osallistuminen työmarkkinoille sekä ammatilliseen kuntoutukseen lisääntyi ja samalla sairausetuuksien käyttö väheni. Potilaiden elämänlaatu, koettu terveys ja työkyky sekä itsestä huolehtiminen paranivat. Vastaavasti kognitiivinen ja fyysinen toimintakyky sekä osallisuus heikkenivät. Systemaattisella ja moniammatillisella työ- ja toimintakyvyn arvioinnilla voidaan saavuttaa vaikuttavia suunnitelmia työllistymisen edistämiseksi. Abstract Follow-up study on the labor market situation, quality of life and perceived work ability and functioning of patients of a rehabilitation outpatient clinicIn order to prolong working careers and increase participation in work, it is also important to support the attachment and continuation of people with partial ability to work. The aim of the study was to find out the changes in the labor market situation, the use of sick leave, quality of life, and work ability and functioning of the outpatient clinic of the Department of Physical Medicine and Rehabilitation (N=238) during one-year follow-up. Participation in the labor market and vocational rehabilitation of those who participated in rehabilitation increased, and at the same time the use of sickness benefits decreased. Patients’ quality of life, perceived health and work ability, and self-care improved. Correspondingly, cognitive and physical functioning as well as inclusion were impaired. Systematic and multi-professional assessment of work ability and functioning can lead to effective plans to promote employment. Keywords: rehabilitation, employment status, quality of life, work ability, functioning

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