scholarly journals The Impact of Lean Thinking on the Management of Supply Chain Processes (Case Study: Building Projects Housing Foundation of Islamic Revolution in Iran, Golestan Province)

2018 ◽  
Author(s):  
Mohammad afsharniya
Keyword(s):  
Supply Chain ◽  
Multivariate Regression ◽  
Construction Projects ◽  
Sampling Method ◽  
Lean Thinking ◽  
Building Projects ◽  
Golestan Province ◽  
The Impact

Present objective of the study the effects of pure thinking on the management of the supply chain housing construction projects Foundation in Gulistan province. Research methodology used in this study, descriptive and of solidarity. All statistical community managers and experts active construction projects in the time of the study can be - that their number is estimated at 370 people. The number of 189 people. For the sample was selected. In this study sampling method is random. Gathering information tool that it was standard questionnaires to confirm the validity of experts and professors expert. For reliability questionnaire Cronbach's and other related indicators used their results confirm that represents the reliability of the questionnaire. The questionnaire using factor analysis was confirmed by LISREL software. Research hypotheses were examined using multivariate regression. Research results showed that pure thinking on the management of the supply chain construction projects in the Gulistan province. It also intended to determine the value, making the uninterrupted pursuit of perfection and impact. Pure and fairly new management to reducing time, cost and waste and raising the quality of the pure of construction, and its interaction with supply chain management in order to achieve their objectives and principles.

A Biomass Supply Chain Optimization Framework With Linear Approximation of Biomass Yield Distributions for Improved Land Use

2019 ◽  
Author(s):  
Nathanial Cooper ◽  
Anna Panteli ◽  
Nilay Shah
Keyword(s):  
Supply Chain ◽  
Biomass Yield ◽  
Supply Chain Optimization ◽  
Optimization Framework ◽  
Biomass Supply ◽  
Yield Information ◽  
Supply Chain Optimisation ◽  
The Impact

Abstract Biomass and the bio-economy have strong potential to help shift dependency away from petroleum. Supply chain optimisation (SCO) has been used to help other industries and can be used to boost biomass industry viability. Biomass supply chain models frequently average the biomass yield of large tracts of land in their calculations. However, there can be large variation in the biomass yield within those tracts, losing useful information. This work presents a biomass SCO framework which approximates the available quality of land by piecewise linearly approximation of the biomass yield distribution, and incorporates this information into the optimisation. The linear estimates of the biomass yield distributions allow the SCO model to make more informed decisions about quantity and location of biomass growth operations, affecting all downstream decisions. A case study of mainland Great Britain has been examined using the framework to illustrate the impact of retaining biomass yield information in the optimisation, versus averaging the yield across tracts of land. The case study found that using biomass yield linear estimates reduced the overall land usage by 10%. Further, it improved biomass output, which increased the quantity of bio-products produced. All of this led to an increase in the overall profit.

scholarly journals The Impact of Communication Between Teachers and Students: A Case Study of the Faculty of Management Sciences, University of Karachi, Pakistan

2018 ◽  
Vol 14 (16) ◽  
pp. 32
Author(s):  
Zaeema Asrar ◽  
Noman Tariq ◽  
Hira Rashid
Keyword(s):  
Sampling Method ◽  
Learning Experience ◽  
Descriptive Analysis ◽  
Management Science ◽  
Positive Relation ◽  
Good Communication ◽  
Teachers And Students ◽  
The Impact

Student’s relationship with teachers is important because students spend about 7 to 9 hours a day and almost 11 months with the teacher. This paper focuses on ascertaining the impact of communication between teachers and students. Communication is a motivational tool for students to accomplish their studies. In this era, education is spreading very quickly all around the world. Universities are trying to improve their standard by increasing the quality of education as well as the quality of their students. This study examines the challenges which create barriers and huddles due to communication between the teachers and students to ensure that the students succeed. For this purpose, the faculty of management science, University of Karachi, Pakistan, was used as a case study. Its impact on students through the teacher’s communication was examined. Three (3) departments are working under the faculty of management science. The random sampling method was used to gather the data from the departments. Descriptive analysis of mean and percentage were applied to find the impact of teacher’s communication on the student’s education and their success. The results show a positive relation between them. It is very difficult to create a positive relation between teachers and students when they get to a certain stage. This is because they are both mature, although it is necessary for both students and teachers. The qualities for a positive relationship can vary to make learning experience approachable and inviting for the students. If the teacher and the students have good communication skills and understand the importance of the impact of their communication, establishing a good relationship will be much easier. This research paper, however, shows that there is a positive relation between teachers and students which creates goodwill for the teachers and makes the students to be result-oriented.

CAPTURING THE IMPACT OF COVID-19 ON CONSTRUCTION PROJECTS: A CASE STUDY OF PAKISTAN

2021 ◽  
Vol 37 (04) ◽  
pp. 433-443
Author(s):  
Wajid Alim ◽  
Sabahat Nisar ◽  
Rabia Asif
Keyword(s):  
Supply Chain ◽  
Construction Industry ◽  
Construction Projects ◽  
Developing Economies ◽  
Negative Impact ◽  
Structured Interviews ◽  
Strategic Plans ◽  
New Policies ◽  
The Impact

The spread of COVID-19 has obstructed construction projects worldwide owing to disruptions in supply chain, restriction on the combine work and legislative enforcements. Construction projects from developing economies are more susceptible to these challenges. The aim of this research is to identify factors caused by COVID-19 impacting progress of construction projects and review tools to lessen its negative impact. Multistep methodology is adopted using semi-structured interviews with construction experts to identify factors affected the progress during COVID-19; and data collection from professionals to quantify the significance of each identified factor; Cronbach’s alpha for reliability and multiple regression to assess the effect of COVID-19 on progress of construction projects. The findings show that COVID-19 has left severe issues at the operational and financial levels. The remedies use to correct these issues will help policymakers from construction industry to improve existing strategic plans and develop new policies to manage the issues caused by COVID-19.

Assessment of Impact of COVID-19 Lockdown on Nepal’s Construction Sector based on Selected Construction Projects

2021 ◽  
Vol 08 (01) ◽  
pp. 1-9
Author(s):  
Priyanka Thapa ◽  
Keyword(s):  
Supply Chain ◽  
Construction Projects ◽  
World Health ◽  
Construction Sector ◽  
Construction Work ◽  
Global Pandemic ◽  
Health Organization ◽  
Almost All ◽  
The Impact

Coronavirus disease 2019 (COVID-19), a global pandemic as declared by World Health Organization (WHO) is causing severe impacts in almost all aspects of life in Nepal. In response to this pandemic, Nepal Government announced a country-wide lockdown from 24th March 2020 and ended on 21st July 2020. Coronavirus pandemic is an unprecedented event affecting almost every aspect of the construction sector in Nepal. Hence, this study was carried out to assess the impact of COVID-19 lockdown on Nepal’s construction sector based on selected construction projects. For this purpose, a case study of five ongoing construction projects was taken into account and questionnaires were distributed to responsible officials (client, consultant and contractor) of those projects. This study intended to find out the impact of COVID-19 lockdown on supply-demand trend analysis, cost and time of construction projects. Besides, this study also intends to find the contractual issues and claims associated with COVID-19 lockdown. The study reveals that COVID-19 caused serious disruption to the supply chain. Subsequently, project cost and time increases due to uncertainty regarding the availability of subcontractors/ suppliers/labour. The impact of COVID-19 lockdown however varies with the nature, scale and size of the project. Besides, the study also implies that contractual disputes are likely to increase due to lockdown. Each contract and its conditions have to be carefully analyzed to determine a party’s specific entitlement. There is uncertainty as to when the situation becomes normal and construction work can be carried out with optimum efficiency.

Technology and Hospital Information System: A Case of Implementation of Electronic Clinical Records in Hospital Maternity Irene Neto in Lubango, Angola

2019 ◽  
Vol 10 (11) ◽  
pp. 1131-1135
Author(s):  
Tomas Hambili Paulo Sanjuluca ◽  
◽  
Ricardo Correia ◽  
Anabela Antunes de Almeida ◽  
Ana Gloria Diaz Martinez ◽  
...  
Keyword(s):  
Maternity Hospital ◽  
Management Support ◽  
Retrospective Case ◽  
System A ◽  
Clinical Records ◽  
Retrospective Case Study ◽  
The Impact ◽  
And Child Health

Introduction: In order to have a good assessment of the quality of maternal and child health care, it is essential that there is up-to-date and reliable information. Objective: To evaluate the impact of the implementation of a computerized database of clinical processes in the admission, archive and medical statistics section, of Maternity hospital Irene Neto/Lubango-Angola. Methodology: A descriptive study with a quantitative and qualitative approach to carry out a retrospective case study deliveries and newborns, records from 2014 to 2017. Final considerations: The implementation of this project may contribute to the improvement of clinical management support management of the hospital as well as facilitating access to information for research and scientific production.

scholarly journals A Simulation Model of Construction Projects Executed in Random Conditions with the Overlapping Construction Works

2021 ◽  
Vol 13 (11) ◽  
pp. 5795
Author(s):  
Sławomir Biruk ◽  
Łukasz Rzepecki
Keyword(s):  
Simulation Model ◽  
Technological Process ◽  
Construction Projects ◽  
Working Time ◽  
Simulation Studies ◽  
Construction Methods ◽  
The Impact ◽  
Construction Works

Reducing the duration of construction works requires additional organizational measures, such as selecting construction methods that assure a shorter realization time, engaging additional resources, working overtime, or allowing construction works to be performed simultaneously in the same working units. The simultaneous work of crews may affect the quality of works and the efficiency of construction processes. This article presents a simulation model aimed at assessing the impact of the overlap period on the extension of the working time of the crews and the reduction of a repetitive project’s duration in random conditions. The purpose of simulation studies is to provide construction managers with guidelines when deciding on the dates of starting the sequential technological process lines realized by specialized working crews, for sustainable scheduling and organization of construction projects.

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