Results 21 to 30 of about 24,901,720 (376)

Team-Assisted Individualization Type of the Cooperative Learning Model for Improving Mathematical Problem Solving, Communication, and Self-Proficiency: Evidence from Operations Research Teaching

open access: yesEducation Sciences, 2022
The purpose of this study is to analyze the increase in the mathematical problem-solving (MPS), mathematical communication (MC), and self-proficiency (SPr) abilities of students by applying the team-assisted individualization type (TAI) of the ...
Georgina Maria Tinungki   +3 more
doaj   +1 more source

Operations research and development

open access: yesORiON, 2007
The paper begins with a discussion of the concepts "operations research" and "development." An overview is next given of the RDP (Reconstruction and Development Programme), which still embodies the vision of development in South Africa associated with ...
PduT Fourie
doaj   +1 more source

A comparison of Artificial Bee Colony algorithm and the Genetic Algorithm with the purpose of minimizing the total distance for the Vehicle Routing Problem [PDF]

open access: yesRevista Română de Informatică și Automatică, 2022
Nowadays, the vehicle routing problem is one of the most important combinational optimization problems and it has received much attention because of its real application in industrial and service-related contexts.
Amel Mounia DJEBBAR, Chérifa BOUDIA
doaj   +1 more source

Technical Study of the Installation of a Watercress Nectar Processor to Reduce Anemia in Adults

open access: yesManagement Systems in Production Engineering, 2023
Peru has a diversity of exotic fruits and plants with recognized yields for food and health protection. Nectars are highly consumed food products, made from fruits or vegetables.
Manrique-Suarez Luis-Alberto   +3 more
doaj   +1 more source

Operations research [PDF]

open access: yes, 2014
Робоча программа Дослідження операцій для студентів галузі знань 0402 «Фізико-математичні науки», напряму підготовки 6.040201 «Математика».Рабочая программа Исследование операций для студентов области знаний 0402 «Физико-математические науки ...
Василевич, Леонід Федорович
core   +1 more source

Continuous-Service M/M/1 Queuing Systems

open access: yesApplied System Innovation, 2019
In this paper, we look into a novel notion of the standard M/M/1 queueing system. In our study, we assume that there is a single server and that there are two types of customers: real and imaginary customers. Real customers are regular customers arriving
Song Chew
doaj   +1 more source

An Imitation and Heuristic Method for Scheduling with Subcontracted Resources

open access: yesMathematics, 2021
A scheduling problem with subcontracted resources is widely spread and is associated with the distribution of limited renewable and non-renewable resources, both own and subcontracted ones based on the work’s due dates and the earliest start time ...
Anna Antonova   +2 more
doaj   +1 more source

Using Excel to reduce a Square Matrix

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
When solving operations research problems, one can use either specialised computer programs such as Lingo, Lindo, Storm or more universal programs such Excel, Matlab, and R.
Josef Holoubek, Petr Zach
doaj   +1 more source

An Effective Staff Scheduling for Shift Workers in Social Welfare Facilities for the Disabled

open access: yesAlgorithms, 2023
The efficient management of social worker personnel is important since it involves a huge portion in its operations. However, the burnout and turnover rates of social workers are very high, which is due to dissatisfaction with the irregular and unequal ...
Hee Jun Ryu   +5 more
doaj   +1 more source

Operational Research in education [PDF]

open access: yesEuropean Journal of Operational Research, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

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