Results 1 to 10 of about 13,024,357 (388)

New Rule Base Business Success Prediction Model for Iranian IT Start-Ups [PDF]

open access: yesمطالعات مدیریت کسب و کار هوشمند, 2022
Hundreds of thousands of new businesses are created every year around the world, and it is estimated that about half a billion people worldwide are actively trying to start new businesses.
Seyed Mehdi Sadat Rasoul   +2 more
doaj   +1 more source

Micro-economic drivers of the South African foundry industry

open access: yesSouth African Journal of Economic and Management Sciences, 2023
Background: The foundry industry plays an important economic role in South Africa and all efforts should be made to sustain the industry. However, the problem is that many foundries are closing down due to economic factors.
Luckson Phiri   +2 more
doaj   +1 more source

Designing multi period-multi level Supply Chain for Fixed Lifetime Perishable Products under Uncertainty [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2023
The current research has considered the design of the four-level supply chain of perishable goods, including manufacturing factories, distribution centers, wholesalers, and retailers, in conditions of uncertainty in important parameters.
Ahmad Ebrahimi   +3 more
doaj   +1 more source

Evaluating the Resilience of COVID-19 Vaccine Supply Chain using Bayesian Networks [PDF]

open access: yesچشم‌انداز مدیریت صنعتی, 2023
The COVID-19 pandemic has posed a significant challenge to the COVID-19 vaccine supply chain that need to be resolved for a successful exit from the pandemic. It is essential to identify and evaluate the risks associated with the vaccine supply chain. We
Samaneh Peyghami   +3 more
doaj   +1 more source

The potential financial impact and influence of black economic empowerment (BEE) on private higher education institutions in South Africa: management alert [PDF]

open access: yesProblems and Perspectives in Management, 2019
Education is considered an important pillar of economic development and a vital factor for nation building in post-1994 South Africa. Higher education (HE) is offered by government-subsidized universities and colleges, while there has been an increase in
Riaan Dirkse van Schalkwyk   +1 more
doaj   +1 more source

Death Trend of Lung Cancer in China from 2006 to 2020 Based on Age-Period-Cohort Model

open access: yesZhongliu Fangzhi Yanjiu, 2023
Objective To analyze the trend of lung cancer death rate in China from 2006 to 2020 to provide reference for the prevention of lung cancer. Methods The data of Chinese lung cancer deaths from 2006 to 2020 were collected from the health statistical ...
XU Jing, YU Xin, MA Hongtao, WAN Beixin
doaj   +1 more source

A BP Neural Network-Based GIS-Data-Driven Automated Valuation Framework for Benchmark Land Price

open access: yesComplexity, 2022
The automated valuation of benchmark land price plays an essential role in regulating land demand in Chinese real-estate market as the big data are currently accumulated rapidly. However, this problem becomes highly challenging due to the multidimension,
Lei Wu   +3 more
doaj   +1 more source

Trends in hepatitis B notification rates in Guangzhou, China, between 2009 and 2020: an epidemiological study

open access: yesBMC Infectious Diseases, 2022
Background Although the prevalence of hepatitis B in Guangzhou, China, is high, the epidemiological trends are not well-documented. We aimed to analyse newly reported hepatitis B cases in Guangzhou between 2009 and 2020 to explore the epidemiological ...
Wei Liu   +7 more
doaj   +1 more source

Effects of Polyethylene Terephthalate Fibre Reinforcement on Mechanical Properties of Concrete

open access: yesAdvances in Materials Science and Engineering, 2022
Cracked concrete is a problem due to several factors such as poor maintenance, insufficient reinforcement, or steel corrosion leading to crack propagation.
NZ Nkomo, LM Masu, PK Nziu
doaj   +1 more source

Design of core thermocouple adaptive plug-and-pull device [PDF]

open access: yesE3S Web of Conferences, 2022
In the process of change and maintenance material of nuclear power plants, due to the uncontrollable driving force of the existing core thermocouple insertion and removal tools, it is easy to cause the thermocouple to be installed in place, the ...
Zhou Jianhua   +4 more
doaj   +1 more source

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