Factors Influencing Educational Achievements of the Students: A case study of University of Peshawar, Pakistan

Muhammad; Rida; Syed Muhammad

doi:https://doi.org/10.54216/AJBOR.060104

Journal of Neutrosophic and Fuzzy Systems | 2022

The Structure of Imperfect Triplets in Several Refined Neutrosophic Rings

This paper solves the imperfect triplets problem in refined neutrosophic rings, where it presents the necessary and sufficient conditions for a triple  (x,y,z) to be an imperfect triplet in any refined neutrosophic ring. Also, this work introduces a full description of the structure of imperfect triplets in numerical refined neutrosophic rings such as refined neutrosophic ring of integers Z(I1,I2) , refined neutrosophic ring of rationales Q(I1,I2), and refined neutrosophic ring or real numbers  (R(I1,I2). 

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Mikail Bal mail -

Katy D. Ahmad mail -

Arwa A. Hajjari mail -

Rozina Ali mail

link https://doi.org/10.54216/JNFS.020103

Volume & Issue

Vol. Volume 2 / Iss. Issue 1

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International Journal of Neutrosophic Science | 2022

Mcdm WASPA in a Neutrosophic Environment Applied to Optimization of the Parameters for Minimization of Surface Roughness and Machining Deformation in Milling of Al Alloy Thin Walled Parts.

The following research shows a methodology that combines the multicriteria method WASPAS and Neutrosophic, which seeks to improve decision making within the planning processes in machine shops. With WASPAS the best alternative is selected and Neutrosophic offers us the advantage of driving the concept of uncertainties and neutralities, and with it the values of the input variables for high speed machining to manufacture the rectangular piece of aluminum alloy 5083. With the evaluation of the criteria, when applying the method it is obtained as objective that the alternative ten is the best, therefore, when implementing the input parameters: S = 15000 rpm, doc= 0.10 mm, ts= 3.0 mm, F= 3600 m/min, the surface quality and low deformation of the part is guaranteed. It is concluded that the WASPAS multicriteria analysis method with neutrosophy is an excellent tool, with a low cost and good reliability, as a solution to be applied in machining shops to improve decision making in process planning processes from the optimal selection of machining parameters.

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Hiovanis Castillo Pantoja mail -

Ángel Eugenio Infante Haynes mail

link https://doi.org/10.54216/IJNS.180107

Volume & Issue

Vol. Volume 18 / Iss. Issue 1

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International Journal of Neutrosophic Science | 2022

A short history of fuzzy, intuitionistic fuzzy, neutrosophic and plithogenic sets

Recently, research on uncertainty modeling is progressing rapidly and many essential and breakthrough studies have already been done. There are various ways such as fuzzy, intuitionistic and neutrosophic sets to handle these uncertainties. Although these concepts can handle incomplete information in various real-world issues, they cannot address all types of uncertainty such as indeterminate and inconsistent information. Also, plithogenic sets as a generalization of crisp, fuzzy, intuitionistic fuzzy, and neutrosophic sets, which is a set whose elements are characterized by many attributes’ values. In this paper, our aim is to demonstrate and review the history of fuzzy, intuitionistic and neutrosophic sets. For this purpose, we divided the paper as: section 1. History of Fuzzy Sets, section 2. History of Intuitionistic Fuzzy Sets and section 3. History of Neutrosophic Theories and Applications, section 4. History of Plithogenic Sets.

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A. Rezaei mail -

T. Oner mail -

T. Katican mail -

F. Smarandache mail -

N. Gandotra mail

link https://doi.org/10.54216/IJNS.180109

Volume & Issue

Vol. Volume 18 / Iss. Issue 1

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International Journal of Neutrosophic Science | 2022

Decision Making Applications for Business Based on Generalized Set-Valued Neutrosophic Quadruple Sets

In this article, an algorithm is introduced that makes it easier for us to choose the right operator in order to overcome the possible problems faced by a business, small or huge. This algorithm is based on the Euclidean similarity measure on generalized set-valued neutrosophic quadruple numbers and sets. By using this algorithm, one can calculate the similarity of the criteria between the requested and already owned skills of the operators in general. By this means, one can make the right choice to hire the right operator without giving preferential treatment or personal favors. The closer the similarity value is to 1, the more accurate our selection will be.

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Nuh Okumus mail -

Merve Sena Uz mail

link https://doi.org/10.54216/IJNS.180108

Volume & Issue

Vol. Volume 18 / Iss. Issue 1

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American Journal of Business and Operations Research |

An innovative additive mathematical model using auxiliary information

This article proposes innovative ratio and regression estimators based on additive randomized response model. Expressions for the biases and mean squared errors of the recommended estimators are derived. It has been revealed that the advised groundbreaking ratio and regression estimators are improved than ratio and regression estimators under a very realistic condition. Numerical illustrations and simulation study are also given in support of the present study.

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American Journal of Business and Operations Research |

An innovative additive mathematical model using auxiliary information

This article proposes innovative ratio and regression estimators based on additive randomized response model. Expressions for the biases and mean squared errors of the recommended estimators are derived. It has been revealed that the advised groundbreaking ratio and regression estimators are improved than ratio and regression estimators under a very realistic condition. Numerical illustrations and simulation study are also given in support of the present study.

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link

Volume & Issue

Details open_in_new

American Journal of Business and Operations Research |

An innovative additive mathematical model using auxiliary information

This article proposes innovative ratio and regression estimators based on additive randomized response model. Expressions for the biases and mean squared errors of the recommended estimators are derived. It has been revealed that the advised groundbreaking ratio and regression estimators are improved than ratio and regression estimators under a very realistic condition. Numerical illustrations and simulation study are also given in support of the present study.

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International Journal of Neutrosophic Science | 2022

Single Valued Neutrosophic Dynamic Vertex Coloring of Some Cartesian Product and Join of SVNG′s

The concept of neutrosophic sets makes it easier to analyse values that are ambiguous or indeterminate. We illustrate the concept of single-valued neutrosophic R-dynamic vertex coloring in this study. In addition, the single valued neutrosophic dynamic vertex coloring of the Cartesian product of path with cycle, cycle with cycle, complete SVNG with complete SVNG and cycle has been determined. Also, we have discussed the single valued neutrosophic dynamic vertex coloring of join of complete SVNG with complete SVNG and cycle, cycle with cycle.

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Aparna V. mail -

Mohanapriya N. mail -

broumi said mail

link https://doi.org/13.54216/IJNS.180110

Volume & Issue

Vol. Volume 18 / Iss. Issue 1

Details open_in_new

American Journal of Business and Operations Research |

An innovative additive mathematical model using auxiliary information

This article proposes innovative ratio and regression estimators based on additive randomized response model. Expressions for the biases and mean squared errors of the recommended estimators are derived. It has been revealed that the advised groundbreaking ratio and regression estimators are improved than ratio and regression estimators under a very realistic condition. Numerical illustrations and simulation study are also given in support of the present study.

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link

Volume & Issue

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American Journal of Business and Operations Research | 2022

Factors Influencing Educational Achievements of the Students: A case study of University of Peshawar, Pakistan

The main goal of the paper is to determine the factors affecting the student’s academic achievements at the University of Peshawar. This study would help the students and teachers to identify the factors that improve the academic achievements of the students. A descriptive type of questionnaire was designed to gathered information from 264 students studying in various departments at the University of Peshawar, Pakistan. The study focuses on different factors including socio-economic factors, teacher’s effectiveness and methodology of their teaching, social media, and the use of mobile phones, and parental factors.  Chi-square statistics were used to study the impact of factors affecting the student academic achievements. The analysis concluded that except for the gender under socio-economic factors, teacher experience under teacher effectiveness factors, parent relationship with the student and their family income under parental factors, and the use of social media and mobile phones all the factors have an impact on the student academic achievements.

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Muhammad Ijaz mail -

Rida Batool mail -

Syed Muhammad Asim mail

link https://doi.org/10.54216/AJBOR.060104

Volume & Issue

Vol. Volume 6 / Iss. Issue 1

Details open_in_new