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Analyzing Digital Education using Neutrosophic Sets

Digital learning is a broad umbrella of any form of learning incorporating novel digital technology aspects in teaching and assessment to facilitate learning and engage students. Most education settings have moved from face–to–face to e-learning platforms worldwide ever since the beginning of the COVID-19 pandemic. Assessment of the efficiency of digital learning is essential, and assessment criteria may take several forms. Digital learning effectiveness assessment has received a significant amount of attention and work; nevertheless, a generalized quantitative evaluation model that considers the inter-affected link among criteria and the uncertainty of personal perception simultaneously is still absent. In this study, the hybrid MCDM model that was suggested handles the independent relations of assessment criteria with factor analysis, and it addresses the dependency relations of assessment via the use of AHP. The AHP and neutrosophic integral approaches are used for the purpose of creating synthetic usefulness in line with the environment of subjective perception. This quantitative research study explores students’ readiness to continue utilizing e-learning while measuring satisfaction levels with the e-learning system among higher education students in the Gulf area. Moreover, students’ behavior intention is measured here.  Descriptive analysis was opted to achieve the aim of the study. Data analysis demonstrated that higher education students showed medium to high readiness levels towards e-learning and were identified with a medium level of satisfaction with the e-learning system. Moreover, students demonstrated a high intent to utilize the e-learning platform in case of offering parallel e-learning courses in the future.

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Mohammed Alzyoudi mail -
Nahla Moussa mail -
Karima Almazroui mail -
Samira Alnuaimi mail
link https://doi.org/10.54216/IJNS.200210

Volume & Issue

Vol. Volume 20 / Iss. Issue 2

Details open_in_new

A Note on the Uniqueness and Existence of the Solution to the Problem of Boundary Values for Some Partial Differential Equations of Second Order

Most physical mathematical problems, when solved, turn into one or more partial differential equations with imposed initial conditions or boundary conditions . This is known as the boundary value problems of differential equations .This research studies the solution of the set of Partial Differential Equations of parabolic and hyperbolic-hyperbolic type with boundary conditions imposed in different regions of the plane x o y . This research has been proving the theorem of uniqueness and the existence of the solution.

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Josef Al Jumayel mail
link https://doi.org/10.54216/GJMSA.030201

Volume & Issue

Vol. Volume 3 / Iss. Issue 2

Details open_in_new

On Some Results About the Asymptotic Behaviour for Some Non-Homogeneous and Non-Linear Differential Equations with A Laplacian p≥1

In this paper, we study the global existence and the asymptotic behaviour for the solutions of the following non-linear and non-homogeneous differential equation with order 3 and with a Laplacian p≥1 〖〖〖〖[|u〗^(ˊˊ) (t)|〗^(p-1) u〗^(ˊˊ) (t)]〗^ˊ+f(t,u(u))=e(t)  ;p≥1   Where t→+∞. Also, we get the solutions of (1), which the type of the asymptotic behaviour of the global solutions is at^2+bt+c; t→+∞, a,b,c ∈R ;a ≠0

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Josef Al Jumayel mail
link https://doi.org/10.54216/GJMSA.030202

Volume & Issue

Vol. Volume 3 / Iss. Issue 2

Details open_in_new

Ambiguous Set Theory: A New Approach to Deal with Unconsciousness and Ambiguousness of Human Perception

Recently, precise measurement of uncertainty of data with fuzzy attributes is considered as one of the main problems. For this purpose, fuzzy sets, intuitionistic fuzzy sets, and neutrosophic set theory are extensively introduced. The problem arises in computing the complement of true or false membership values in the case of indeterminacy. Instead of indeterminacy as discussed in neutrosophic set theory, it can be completely true, partially true, or partially false. To deal with this, the theory of ambiguous sets has recently been introduced. A real-time example of dealing with unconsciousness and ambiguousness in relation to human perception is discussed, illustrating the motivation of the ambiguous set theory. Finally, this study focuses on the definition of the ambiguous set, its mathematical representation, and the associated concepts.

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Pritpal Singh mail
link https://doi.org/10.54216/JNFS.050106

Volume & Issue

Vol. Volume 5 / Iss. Issue 1

Details open_in_new

Four-Way Turiyam based Characterization of Non-Euclidean Geometry

Recently, a problem is addressed while dealing the data with Non-Euclidean Geometry and its characterization. The mathematician found negation of fifth postulates of Euclidean geometry easily and called as Non-Euclidean geometry. However Riemannian provided negation of second postulates also which still considered as Non-Euclidean. In this case the problem arises what will happen in case negation of other Euclid Postulates  exists. Same time total total or partial negation of Euclid postulates fails as hybrid Geometry. It become more crucial in case the data is unknown, incomplete or exists beyond the three-way space as heteroclinic pattern. To understand this problem, the current paper tried to distinguish Euclidean, Non-Euclidean, Anti-Geometry, Neutrogeometry and Turiyam or Unknown geometry using the complement operator with an example.

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Prem Kumar Singh mail
link https://doi.org/10.54216/JNFS.050207

Volume & Issue

Vol. Volume 5 / Iss. Issue 2

Details open_in_new

Statistical Analysis of The Impact of Foreign Trade on The Economy on The Republic of Uzbekistan

The article analyzes the economic factors affecting the export and import of goods, gives a statistical assessment of the features of foreign trade and economic situations in Uzbekistan in modern conditions. The analysis and conclusions from the study carried out are important for drawing lessons for the future. Foreign economic activity, in particular the result of the foreign trade policy implemented in the country, will directly affect the growth of the country's economy.

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Begalov B. Abdusalomovich mail -
Mamadaliev O. Toirovich mail -
Abdusalomova N. Bakhodirovna mail
link https://doi.org/10.54216/AJBOR.080204

Volume & Issue

Vol. Volume 8 / Iss. Issue 2

Details open_in_new

Proposed Methodology for Tolling Operations in Maintaining Accounting Records in Industrial Enterprises

This article is devoted to the issues of regulating tolling operations implemented in the process of receiving raw materials supplied by the customer, their processing and subsequent return of products to customers. In addition, the article investigates the procedure for document flow, obligatory requisites of source documents drawn up at the customer and during processing, as well as the procedure for their compilation, acceptance, and storage.

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Abdusalomova N. Bakhodirovna mail -
E. M. Shukhrat kizi mail
link https://doi.org/10.54216/AJBOR.080205

Volume & Issue

Vol. Volume 8 / Iss. Issue 2

Details open_in_new

Limitation of the Distance Between the Group of Wells and Its Effect on the Total Debit

Today, due to several positive indicators of underground water, it is being used in the water supply system. Groundwater wells and their efficient operation ensure the reliability and stability of the entire water supply system. When using wells, their operation individually or in groups causes different calculations, and the justification of this order is a very important factor. The following article is devoted to the calculation of a group of wells and their interaction indicators. The analysis of the problem and the research on its solution shows that the situation is different in wells working individually and in groups. If the decrease in flow rate of individual wells depends only on its indicators, this situation becomes more complicated in a group of wells, that is, they interact depending on their number and location. When calculating water intake structures consisting of a large number of wells, groups of wells interacting with each other are often used by the method called generalized systems. First, let's talk about the impact radius of the well and what factors it depends on.

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Abror N. Gadaev mail -
Dilnora U. Ganieva mail -
Nemat Halilov mail -
Gulmera S. Boboeva mail -
Jamshid S. Tukhtabaev mail
link https://doi.org/10.54216/AJBOR.090101

Volume & Issue

Vol. Volume 9 / Iss. Issue 1

Details open_in_new

Digital Analysis in Hip Circulation and Biomechanical Changes in The Lower Limb in Perthes' Disease

Worldwide, the treatment of Perthes' disease in children and adolescents is a complex and unresolved problem. This is a common pathology that, with timely detection and proper therapy, is successfully treated, but in their absence can provoke the development of severe complications and cause early disability. Improving the results of treatment and rehabilitation of children with Legg-Calve-Perthes disease. Our research is based on archival data and on survey observation using digitalization, the total number of patients is 150 children with Legg-Calve-Perthes disease on inpatient treatment at the pediatric orthopedics clinic of the RSSPMC of Traumatology and Orthopedics of the Ministry of Health of the Republic of Uzbekistan for the period from 2008 to 2022. All patients had previously undergone conservative treatment of congenital hip dislocation. In the early stages of the pathology, 69.6% of children aged 3-6 years complained of fatigue in the hip joint after a long walk or run but did not notice pain. An orthopedic device has been developed to achieve maximum unloading of the hip joint when walking. The proposed device is convenient and when used, maximum unloading of the hip joint is achieved when walking.

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Khalimov R. Djurabayevich mail -
Djuraev A. Maxmutovich mail -
Khamdamova Gulhayo mail -
Usmanov Anvar mail -
Valiyev B. Batirovich mail -
Sodiqov Z. Rustamovich mail -
Hudoyorov A. Aidjonovich mail -
K. Shoh-Jakhon mail -
Tilabov N. Tashmuratovich mail
link https://doi.org/10.54216/JSPR.010201

Volume & Issue

Vol. Volume 1 / Iss. Issue 2

Details open_in_new

The Use of Intelligent Mathematical Models for Regional Investment Distribution Processes Analysis

In this article, the artificial neural network mathematical model is used for Regional Investment Distribution Processes Analysis in the regions of the Republic of Uzbekistan; forecasts are made using this model, and the results are compared with the results determined using the trend and panel methods, and the preferred method is defined. Multi-layer perceptron, radial-basis grid, generalized-regression grid, and recurrent grid can be used to solve the forecasting problem. In the study, a program for intellectual analysis and forecasting of socio-economic development indicators of the regions of the Republic of Uzbekistan using the generalized regression network was developed. This program makes it possible to extract the most necessary factors from other methods even in the presence of multi-factor indicators and determine the future forecast result under their influence. According to the results of the forecast determined using the intellectual mathematical model developed because of the research, by 2025, the volume of the gross regional product of Andijan region is expected to be equal to 95607.34 billion soums, and in Samarkand region, it is expected to be equal to 80419.73 billion soums, in Tashkent city it is expected to be 259301.8 billion soums. According to the error levels of the results determined by the intellectual mathematical method, it represents an average error of 1.13% compared to the forecast period. If we determine the result of the trend by the level of error, it is equal to an average of 4.96% error compared to the forecast period, and these results prove the superiority of the intellectual mathematical method developed in the research.

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Jаmshid S. Tukhtаbаev mail -
Umid A. Otajanov mail -
Shakhnoza T. Nurullaeva mail -
Saodat A. Saydullaeva mail -
Moxigul I. Kutbitdinova mail -
Gulshan M. Abdulxayeva mail -
Nafisa Odiljonovna mail
link https://doi.org/10.54216/AJBOR.090102

Volume & Issue

Vol. Volume 9 / Iss. Issue 1

Details open_in_new