https://journals.scholarpublishing.org/index.php/AIVP/issue/feed European Journal of Applied Sciences 2025-05-06T13:24:22+01:00 Christopher James ejas@scholarpublishing.org Open Journal Systems <p><em>European Journal of Applied Sciences (EJAS) </em> is peer-reviewed open access online journal that provides a medium of the rapid publication of original research papers, review articles, book reviews and short communications covering all aspects of applied sciences and natural sciences.</p> <p>A wide range of topics in applied and natural sciences are covered, which includes but not limited to the Agriculture, Fisheries, Architecture and design, Divinity, Education, Engineering and technology, Environmental studies and forestry, Family and consumer science, Atmospheric sciences, Oceanography, Human physical performance and recreation, Journalism, Media studies and communication, Business, Law, Library and museum studies, Military sciences, Public administration, Public policy, Social work, Transportation.</p> <p>The journal aims is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files and software regarding the full details of the calculation or experimental procedure, if unable to be published in a normal way, can be deposited as supplementary electronic material.</p> https://journals.scholarpublishing.org/index.php/AIVP/article/view/18808 Apocalypse Now’s Nightmare 2025-05-06T13:24:22+01:00 Gilles Paché gilles.a.pache@gmail.com <p>The production of <em>Apocalypse Now</em> serves as a compelling case study in chaos management under extreme conditions. Confronted with a host of challenges—ranging from unpredictable weather and the health issues of cast members to financial and interpersonal tensions—Francis Ford Coppola’s project offers valuable insights. Risk management was crucial, particularly the creation of contingency plans to address unforeseen events like Martin Sheen’s heart attack and a series of destructive typhoons. Logistical flow management also faced significant obstacles, as filming occurred in a remote location with limited infrastructure. Finally, Coppola’s leadership under pressure, balancing crisis management, improvisation, and team motivation, underscores the importance of organizational agility. This research note provides an analysis of these challenges and highlights their relevance across various industries.</p> 2025-05-16T00:00:00+01:00 Copyright (c) 2025 Gilles Paché https://journals.scholarpublishing.org/index.php/AIVP/article/view/18776 The Lipschitz K(t) – Function for the Initial Value Problem (i.v.p) of an Ordinary Differential Equation (o.d.e) in One Dimension 2025-04-28T19:36:41+01:00 Thanassis E. Dialynas tedialynas@gmail.com <p>An elaborate but brief proof of the existence and uniqueness of the solution of an i.v.p for an o.d.e. is given. Because in both proofs the same initial condition is used, a considerable simplification of the K(t) Lipschitz function takes place. If the solution of the o.d.e. is known then the maximum interval of existence of the o.d.e. can be found again.</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Thanassis E. Dialynas https://journals.scholarpublishing.org/index.php/AIVP/article/view/18764 Time Travels are Already Possible Nowadays 2025-04-26T17:55:01+01:00 Alexander A Antonov altstr64@ukr.net <p>The theme of time travels has now been successfully mastered mainly by science fiction writers. The official position of science on this problem is as follows: although the possibility of time travels by the laws of physics is not excluded – teleportation in quantum mechanics, “twin paradox” in the special theory of relativity, “mole burrows” in the general theory of relativity, etc. – it will not be possible to create a time machine either now or in the distant future. However, this article provides descriptions of time travel realisations that are already physically feasible on Earth now.</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Antonov, A. A. https://journals.scholarpublishing.org/index.php/AIVP/article/view/18750 Implementation of the New Metric Procedure of Multidecisions Makers Choice for Use in Large-zcale Voting Cases 2025-04-25T00:19:28+01:00 Zoïnabo Savadogo serezenab@yahoo.fr Rasmané Pagbelguem rasmane_pagbelguem@ujkz.bf <p>The problem of aggregating group preferences into a collective or consensual preference has been tackled since the 18th century by Borda and Condorcet. Since then, several authors have proposed aggregation methods based on social choice theory and metric procedures. However, the use of these metric procedures in decision-making processes today is very limited, and this is explained by the fact that their algorithms recommend multiple complex computations if the number of decision-makers (voters) and the number of alternatives (candidates) is high. To facilitate and popularize the use of metric procedures, it is therefore necessary to equip them with tools or computer programs. It is in this context that we propose in this article a python implementation of the New metric procedure of multidecisions makers choice . In this way, we have been able to set up a program that perfectly integrates the NPMCD algorithm. It is proving to be very efficient, as it allows us to obtain results in a very short time.</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Zoïnabo Savadogo, Rasmané Pagbelguem https://journals.scholarpublishing.org/index.php/AIVP/article/view/18520 Our Toughest Enemy is Time 2025-03-19T18:20:23+00:00 Michael Gurevitz mickeyg@tauex.tau.ac.il <p>-</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Michael Gurevitz https://journals.scholarpublishing.org/index.php/AIVP/article/view/18777 Don’t Mess Up: Zionism Reflects Legitimate Longing to the Ancient Homeland 2025-04-29T18:45:08+01:00 Michael Gurevitz mickeyg@tauex.tau.ac.il <p>-</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Michael Gurevitz https://journals.scholarpublishing.org/index.php/AIVP/article/view/18773 Coldening the Climate Through Elimination of Crematory Systems and Crematory Matter: A Review of Activities and Benefits for Peaceful Return of Migrants in the Global South 2025-04-28T16:53:39+01:00 Florent Pirot florent.pirot@orange.fr Maria Mezhennaya florent.pirot@orange.fr <p>It has been proven that crematory matter and crematory systems warm up the climate due to diffraction of gamma rays through the domineering shuriken atoms within. This has been confirmed through the destruction of crematory satellites with lasers, sodium-mash and a newer technology involving water-sodium-mashing of crematory satellites. The effects are local around the area of targeting but strong, with a minus 2°C observed. Water-sodium-mashing of crematory individuals has also worked significantly. This has been observed through experiments in three areas, with a reduction of up to 6 °C with 5 water-sodium-mashing systems working in the same location.</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Florent Pirot, Maria Mezhennaya https://journals.scholarpublishing.org/index.php/AIVP/article/view/18759 Improvement of Multi-criteria Evaluation Tools by AHP-ELECTRE II Hybridization: Application to Drilling 2025-04-25T22:38:37+01:00 Nabonswendé Macaire Ouedraogo macaire_ouedraogo@ujkz.bf Zoïnabo Savadogo macaire_ouedraogo@ujkz.bf Elisée Gouba macaire_ouedraogo@ujkz.bf <p>Elimination and Reality Choices (ELECTRE II) and Hierarchical Decision Process Analysis (HDPA) methods are widely used in decision support. Although they are effective in many cases, they are not without their limitations. The AHP method is sometimes considered to be compensatory. As for the ELECTRE II method, it lacks rigorous tools for setting the weights of the decision criteria. To overcome these limitations, we have developed a hybrid method, AHP-ELECTRE II, which combines these two approaches. This AHP-ELECTRE II hybrid combines the advantages of both methods. In this way, we have been able to put in place a procedure that allows criteria to be weighted appropriately using the technique of binary comparison between criteria in accordance with the requirements of the AHP method. This comparison is made by the decision-maker, enabling him to determine the relative weights of the criteria objectively. We then used the weights of the criteria obtained to aggregate performance using the ELECTRE II method. This enabled us to deal with the interactions between the criteria and to rank the alternatives according to how well they met the criteria defined. In our study, we applied this hybrid method to didactic problems, which enabled us to obtain satisfactory results by taking better account of the decision-maker's preferences. We used it to evaluate areas suitable for drilling, simultaneously taking into account indicators of accessibility, potential and exploitable water.The advantage of this hybrid approach is that it combines the analytical rigour of AHP with ELECTRE II's ability to handle interactions between criteria, providing a more complete method that is suited to complex multi-criteria decision support problems.&nbsp;</p> 2025-05-16T00:00:00+01:00 Copyright (c) 2025 Ouedraogo, Nabonswendé Macaire, Savadogo, Zoinabo, Gouba, Elisée https://journals.scholarpublishing.org/index.php/AIVP/article/view/18711 Potential of Rubber Wastewater and Paddy Field Mud as Bioelectricity Producers Using Single-Chamber Microbial Fuel Cell 2025-04-20T08:00:45+01:00 Raihanir Rafila Sessa seswizashafri@gmail.com Fuji Astuti Febria fujiastutifebria@sci.unand.ac.id <p>Rubber wastewater contains many organic compounds that can pollute the environment if directly released. Likewise, paddy field mud also contains many organic compounds that can be utilized with rubber wastewater as an electricity producer through the process of breaking down organic compounds by microorganisms to produce electrons using the microbial fuel cell method. Microbial fuel cell will generate electricity while reducing waste load. This study was conducted to determine the potential of rubber wastewater and paddy field mud in the production of electricity through the process of degradation of organic matter by microorganisms. The treatment was done by combining rubber wastewater and paddy field mud with the ratio of 1:1, 1:2, and 1:3. The results showed that the highest voltage production by rubber wastewater was 228.1 mV and by paddy field mud was 27.4 mV. In the treatment, the highest voltage was 75.3 mV at a ratio of 1:1. There was also a decrease in waste load in the form of COD, BOD, TAN, TSS, and pH. The isolation results on the MFC anode found 6 isolates, namely <em>Citrobacter</em> sp.1, <em>Citrobacter</em> sp.2, <em>Citrobacter</em> sp.3, <em>Citrobacter</em> sp.4, <em>Clostridium</em> sp., and <em>Bacillus</em> sp. It can be concluded in this research that rubber wastewater and paddy field mud have the potential to produce electrical energy through microbial fuel cell. It is hoped that optimization in further research on electricity production will be useful as an environmentally friendly renewable energy.</p> 2025-05-09T00:00:00+01:00 Copyright (c) 2025 Raihanir Rafila Sessa, Fuji Astuti Febria