Erdal Aydemır
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View article: A New Sustainable Economic Production Quantity Model with Imperfect Production and Shortage
A New Sustainable Economic Production Quantity Model with Imperfect Production and Shortage Open
Sustainability integrates business processes, efficiency, financial performance, and environmental impacts, posing an optimization challenge to minimize costs and greenhouse gas emissions. This study proposes a new sustainable economic pro…
View article: Social Media Algorithms and Teen Addiction: Neurophysiological Impact and Ethical Considerations
Social Media Algorithms and Teen Addiction: Neurophysiological Impact and Ethical Considerations Open
Does it matter how many hours we spend scrolling through Instagram? This article examines the neurobiological impact of prolonged social media use, focusing on how it affects the brain's reward, attention, and emotional regulation systems.…
View article: A New EPQ Model for Imperfect Production, Screening, and Rework With Backorders Under Grey Uncertainty
A New EPQ Model for Imperfect Production, Screening, and Rework With Backorders Under Grey Uncertainty Open
The occurrence of imperfect products that are studied at a specific rate during production holds a significant and comprehensive position in the literature. The fundamental premises underlying the research on the EOQ and EPQ models are as …
View article: Investigation of Air Quality Levels on 19-Day National Lockdown Period for Covid-19 of Isparta City in 2020 using Grey Incidence Analysis
Investigation of Air Quality Levels on 19-Day National Lockdown Period for Covid-19 of Isparta City in 2020 using Grey Incidence Analysis Open
The COVID-19 pandemic had a notable impact on air quality worldwide. With widespread lockdowns and restrictions on mobility and industrial activities, there was a significant reduction in air pollution levels. The decrease in vehicular tra…
View article: Sustainable ERP Systems: A Green Perspective
Sustainable ERP Systems: A Green Perspective Open
Sustainability has become a top priority for industries today. Businesses require a centralized system for sustainable management. These platforms, which use systems for sustainability, are called Sustainable Enterprise Resource Planning (…
View article: EFFECTS OF THE COVID-19 PANDEMIC ON TURKISH NATURAL STONE INDUSTRY: A GREY FORECASTING MODEL
EFFECTS OF THE COVID-19 PANDEMIC ON TURKISH NATURAL STONE INDUSTRY: A GREY FORECASTING MODEL Open
When the indicators in recent years are examined in the developing and renewed economic environment in Turkey, it is seen that the momentum of the natural stone industry and its share in total mining exports have increased steadily. Howeve…
View article: A Financial Ratio Analysis on BIST Information and Technology Index (XUTEK) Using AHP-weighted Grey Relational Analysis
A Financial Ratio Analysis on BIST Information and Technology Index (XUTEK) Using AHP-weighted Grey Relational Analysis Open
The financial ratio analysis is an important issue for the stock exchange markets which have many sub-sectoral indexes. During Industry 4.0 revolution and transition, the sector of information and technology is shown as one of the sectors …
View article: A Comprehensive Solution Approach for CNC Machine Tool Selection Problem
A Comprehensive Solution Approach for CNC Machine Tool Selection Problem Open
A proper CNC machine selection problem is an important issue for manufacturing companies under competitive market conditions. The selection of an improper machine tool can cause many problems such as production capabilities and productivit…
View article: Fuzzy c-means clustering-based key performance indicator design for warehouse loading operations
Fuzzy c-means clustering-based key performance indicator design for warehouse loading operations Open
Performance measurements are important motivators in evaluating a company’s strategy. The performance improvement process starts with the measurement of the current situation. Therefore, companies use various metric quantities for the effi…
View article: A new inventory model for re-production with imperfect items in recycling process
A new inventory model for re-production with imperfect items in recycling process Open
In this study, a new inventory model has been developed for the case that some of the products involved in the re-production process may be defective during the recovery process of the products collected via the recycling process. The prop…
View article: BUILDING A NEW BUSINESS MODEL USING CANVAS MODEL: AN APPLICATION FOR A SHOPPING CENTRE
BUILDING A NEW BUSINESS MODEL USING CANVAS MODEL: AN APPLICATION FOR A SHOPPING CENTRE Open
Technological developments and changes in customer demands cause businesses to handle business models repeatedly. At this point, canvas business model is used as an analysis method in order to successfully revise the old business models an…
View article: Solving a Periodic Capacitated Vehicle Routing Problem using Simulated Annealing Algorithm for a Manufacturing Company
Solving a Periodic Capacitated Vehicle Routing Problem using Simulated Annealing Algorithm for a Manufacturing Company Open
Goal: This paper aims to implement a periodic capacitated vehicle routing problem with simulated annealing algorithm using a real-life industrial distribution problem and to recommend it to industry practitioners. The authors aimed to achi…
View article: Using 2-Opt based evolution strategy for travelling salesman problem
Using 2-Opt based evolution strategy for travelling salesman problem Open
Harmony search algorithm that matches the (µ+1) evolution strategy, is a heuristic method simulated by the process of music improvisation. In this paper, a harmony search algorithm is directly used for the travelling salesman problem. Inst…
View article: A New Production Scheduling Module Using Priority-Rule Based Genetic Algorithm
A New Production Scheduling Module Using Priority-Rule Based Genetic Algorithm Open
Production scheduling is an important function that determines the efficiency and productivity of a production system.Many optimization methods, techniques, tools, and heuristics have been used to solve production scheduling problems, acco…