scholarly journals Enhancing the Speed of Response in Digital Money Transactions using Distributed Blockchain System

Author(s):  
Joy Iong-Zong Chen ◽  
Lu-Tsou Yeh

Waiting for anything is undesirable by most of the human beings. Especially in the case of digital money transactions, most of the people may have doubtful thoughts on their mind about the success rate of their transactions while taking a longer processing time. The Unified Payment Interface (UPI) system was developed in India for minimizing the typographic works during the digital money transaction process. The UPI system has a separate UPI identification number of each individual consisting of their name, bank name, branch name, and account number. Therefore, sharing of account information has become easier and it reduces the chances of typographic errors in digital transaction applications. Sharing of UPI details are also made easy and secure with Quick Response (QR) code scanning methods. However, a digital transaction like UPI requires a lot of servers to be operated for a single transaction same as in National Electronic Fund Transfer (NEFT) and Immediate Payment Services (IMPS) in India. This increases the waiting time of digital transactions due to poor server communication and higher volume of payment requests on a particular server. The motive of the proposed work is to minimize the server communications by employing a distributed blockchain system. The performance is verified with a simulation experiment on BlockSim simulator in terms of transaction success rate and processing time over the traditional systems.

Author(s):  
Victoria N Osuagwu

Human beings have always left signs of their activities behind them. These signs take both tangible and intangible forms, including buildings, sites, sculptural works, antiquities, rock art paintings, belief systems, and traditions. The people of this millennium have recognized the remains of our fore-bears namely archaeological, architectural monuments, sites, and cultural works as an integral part of the cultural heritage of all humanity. They also recognized the fact that heritage is an invaluable source of information about the lives and activities of human beings and their artistic and technical capabilities over the centuries. The Nigerian Ancient Art Tradition which spans eight thousand years is a product of diverse artists from Dufuna, Nok, Igbo-Ukwu, Ife, Owo, Benin, Tada, etc. Also remarkable are the sculptural works created by late Susanne Wenger (an Austrian) and her New Sacred Art Movement in Osun-Osogbo Sacred Grove, which gave meaning to open spaces within the grove. This paper examines the role played by these artworks to project Nigeria to the global art world. The benefits to Nigeria and the global art traditions and recommendations on how to revive this dwindling economic resource will also be examined. The approach used was to study the artworks produced by some of these artists. Some of the findings were that the works were carefully done with suitable materials that have withstood climate change.


Author(s):  
حسن بن إبراهيم الهنداوي (Hassan Hendawi)

الملخّصإنّ الفقر والإملاق من المشكلات الرئيسة التي يواجهها العالم اليوم، ومن أسبابها ندرة الموارد الاقتصادية الشديدة وندرة الغذاء والماء. فندرة الموارد وقلتها كانت ذات أثر مباشر في قتل الملايين من الأنفس البشريّة. وتعدّ ندرة الموارد عند الاقتصاديين الخطر الأساس الذي يهدد الوجود البشري في هذا العصر. ويعتبرها الاقتصاديّون كذلك معضلة اقتصادية ناتجة عن رغبات الإنسان غير المتناهية مقابل موارد محدودة ومتناهية. ومن الأمور التي يقترحها الاقتصاديون من اجل التغلب على هذه المشكلة أن النّاسن ينبغي عليهم أن يختاروا الموارد الضرورية والحاجية لتلبية رغباتهم. فمفهوم الندرة من منظور الاقتصاد التقليدي يعني موارد محدودة في العالم مقابل حاجات ورغبات غير محدودة. وسبب ذلك عند الاقتصاديين أن الطبيعة لا توفر موارد كافية لتلبية حاجات الناس ورغباتهم غير المتناهية. ونظرة الإسلام التي يمثلها القرآن الكريم والسنة النبوية الشريفة لمسألة الندرة نظرة مختلفة تماما عن نظرة الاقتصاد التقليدي. ويعنى هذا البحث ببيان أن الندرة ليست مشكلة الطبيعة التس سخّرها الله تعالى للإنسان،  ولكن المشكلة في أخلاقيات الناس وتصرفاتهم في الموارد الطبيعية وطريقتهم في الانتفاع بها التي أدت إلى إدخال الضرر والفساد على الموارد الموجودة.الكلمات المفتاحية: الإسلام، ندرة الموارد، الاقتصاد المعاصر، الموارد الطبيعية، الطبيعة. **************************************               AbstractAmong the main problems that the world is facing today are poverty and destitution caused by severe scarcity of economic resources and the scarcity of food and water. The lack of resources has already caused the death of millions of human beings. The scarcity of resources is counted by economists as the primary danger that threatens the human existence. Economists also consider it an economic dilemma caused by infinite human desires against limited and finite resources. In order to overcome this problem among the suggestions made by economists is that human beings should choose only necessary resources to satisfy their desires. The conventional concept of scarcity is that the resources in the world are limited vis-à-vis the unlimited human needs and desires. The reason for that according to economists is that the nature does not provide sufficient resources to meet people’s endless needs and desires. Islamic approach as represented by the Holy Qur’an and the Sunnah to the issue of scarcity is essentially different from the conventional viewpoint of economists. This paper proposes and explains that the problem is not in the nature which Allah has made subservient to man, but it is in the ethics of the people and their behaviour and way of utilization of natural resources, which ultimately damage and corrupt the available resources.Keywords: Islam, Scarcity of Resources, Modern Economy, Environmental Resources, Nature.


Author(s):  
_______ Archana ◽  
Charu Datta ◽  
Pratibha Tiwari

Degradation of environment is one of the most serious challenges before the mankind in today’s world. Mankind has been facing a wide range of problem arising out of the degradation of environment. Not only the areas under human inhabitation, but the areas of the planet without human population have also been suffering from these problems. As the population increase day by day, the amenities are not improved simultaneously. With the advancement of science and technologies the needs of human beings has been changing rapidly. As a result different types of environmental problems have been rising. Environmental degradation is a wide- reaching problem and it is likely to influence the health of human population is great. It may be defined the deterioration of the environment through depletion of resources such as air, water, and soil. The destruction of ecosystem and extinction of wildlife. Environmental degradation has occurred due to the recent activities in the field of socio-economic, institute and technology. Poverty still remains a problem as the root of several environmental problems to create awareness among the people about the ill effect of environmental pollution. In the whole research it is clear that all factors of environmental degradation may be reduced through- Framing the new laws on environmental degradation, Environment friend policy, Controlling all the ways and means of noise, air, soil and water pollution, Through growing more and more trees and by adapting the proper sanitation policy.  


Multilingua ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Pirjo Kristiina Virtanen ◽  
Francisco Apurinã ◽  
Sidney Facundes

Abstract This article looks at what origin stories teach about the world and what kind of material presence they have in Southwestern Amazonia. We examine the ways the Apurinã relate to certain nonhuman entities through their origin story, and our theoretical approach is language materiality, as we are interested in material means of mediating traditional stories. Analogous to the ways that speakers of many other languages who distinguish the entities that they talk to or about, the Apurinã make use of linguistic resources to establish the ways they interact with different entities. Besides these resources, the material means of mediating stories is a crucial tool to narrate the worlds of humans and nonhumans. Storytelling requires material mediation, and a specific context of plant substances. It also involves community meeting as a space of trust in order to become a communicative practice and effectively introduce the history of the people. Our sources are ethnography, language documentation, and autoethnography.


2020 ◽  
Vol 132 (2) ◽  
pp. 301-305
Author(s):  
Daewook Kim

AbstractThe expression נפשות in Ezekiel 13 refers to two different meanings: (living) human beings and the spirits of the dead. The words כסתות and מספחות seem to refer to the paraphernalia involved in the women’s practice of necromancy and in the fall of the people, respectively. The expression נפשות is employed as antanaclasis to establish a conceptual connection between necromancy and ruin.


2019 ◽  
Vol 10 (01) ◽  
pp. 028-032
Author(s):  
Nisar Ahmad Shah ◽  
Showkat Ahmad Kadla ◽  
Asif Iqbal Shah ◽  
Bilal Ahmad Khan ◽  
Inaam Ul Haq ◽  
...  

ABSTRACT Background and Aims: Foreign-body ingestion is a common phenomenon, especially in children. In normal adults, foreign-body ingestion is usually accidental and mostly ingestion occurs with food and impaction is a result of structural abnormalities of the upper gastrointestinal tract (UGIT). However, accidental ingestion of nonfood products is unusual; especially ingestion of pins (scarf or safety pins) and needles is unknown. We come across ingestion of these unusual/sharp foreign bodies routinely from the past few years. The aim of this study was to observe, over a period of 1 year, the spectrum of nonfood or true foreign-body ingestion in our community and to see the impact of an early endoscopy on outcome or retrieval of the ingested objects. Materials and Methods: In a prospective observational study, we studied the profile of foreign-body ingestion in normal individuals of all ages and both sexes, excluding the individuals with any structural abnormalities of the gut and the people with psychiatric ailment. Results: Of total 51 patients with foreign-body ingestion, 42 (82%) were 20 or <20 years of age with females constituting 86.3% of the total and males constituting only 13.7%. Foreign bodies ingested included 38 pins (74.5%), seven coins (13.7%), four needles (7.8%), and one denture and a nail (2%) each. Overall 26 (51%) foreign bodies were seen in UGIT (within reach of retrieval) at the time of endoscopy and all of them were retrieved. Nineteen (37.3%) patients reported within 6 h of ingestion, and majority of them (16 = 84.2%) had foreign bodies within UGIT and all of them were removed. Those patients (n = 32; 62.7%) who reported beyond 6 h, only 10 (31.25%) had foreign bodies in UGIT as a result of which the success rate of removal in these patients was only 32%. Conclusion: Most of our patients were young females and the common foreign bodies ingested were sharp including scarf pins followed by coins and needles. The success rate of retrieval was high in those who reported within 6 h of ingestion of foreign body. The rate of retrieval was 100% if foreign body was found on esophagogastroduodenoscopy. Hence, we recommend an early endoscopy in these patients and some alternative to use of scarf pins.


PEDIATRICS ◽  
1948 ◽  
Vol 2 (3) ◽  
pp. 357-360

TWO months ago when some of the salient features of the National Health Assembly were reviewed in this column (July issue), the report of the Maternal and Child Health Section was reserved for more complete presentation. This Section report is far too bulky to be quoted fully here. It includes first a factual summary of the present status of maternal and child health under the heading: "Where are we now in Maternal and Child Health?" Sub-committees, each of which submitted separate reports, were appointed to consider the following topics: 1. Training of personnel 2. Health of the School Age Child 3. Parent Education 4. Program to Raise Standards of Maternity, Newborn, and Pediatric Hospital Care 5. Research Program in Child Life 6. Care of the Handicapped, Including Prevention of Accidents Because other sections of the Assembly considered nutrition, dental care, environmental sanitation, mental hygiene and the chronic diseases common in childhood, these important factors were not considered in detail by the Maternal and Child Health Section. The most important part of the report is a summary entitled: "Goals for Maternal and Child Health." This statement includes the Sub-committee recommendations which were agreed upon as the most significant. This summary is therefore quoted in full as follows: Goals for Maternal and Child Health Whenever stock is taken of achievements designed to increase the chances of a good life and to improve the conditions of living, the people turn to examine the status of public and private action in behalf of children and to assess the extent and quality of care provided. This is natural because we recognize that the good life for mankind and world peace lies in the health and vigor of children, in their capacity to learn, in their ability to grow as thinking, reasoning human beings, and to develop from infancy through childhood and youth until they reach adulthood as fully mature persons, secure in their ability to take their places as citizens and as parents.


ATLAS JOURNAL ◽  
2021 ◽  
Vol 7 (40) ◽  
pp. 1740-1758
Author(s):  
Kayhan ATİK

The need for cover is a requirement in all parts of the world. More or less this need has been realized in almost every society. In addition, clothing is one of the basic needs of human beings. This basic need has become a pleasure over time, and the temporary innovation that has entered the life of society with the desire to dress completely or the need for change has turned into an excessive, common indulgence shown by the society for a certain period of time. When we evaluate clothing in terms of nations, it has gained very different meanings with the effect of the cultural structure of the society. Considering this situation in the context of civilizations, of course, we can say that it has presented a similar privilege. In short, every society has made its dress code suitable for its culture and civilization. As in the rest of the world, the robes, dresses, turbans and fabrics of the Ottoman sultans showed themselves clearly as an indicator of the position, wealth and status. Especially caftans, fabrics and patterns, each one is a masterpiece of art. Despite having a simple form according to researches, Ottoman caftans have a very magnificent appearance and beauty. The decorations made for these caftans, lining and moldings, fur ornaments, ornaments made with buttons are very perfect. These caftans have aroused the admiration of the whole world with their fabric, motif and splendor, and many researches have been done on these caftans, which have been exhibited and preserved in various local and foreign museums. The sultan's clothes in the Topkapı Palace Museum Sultan's Clothes Archive consist of approximately 2500 pieces. Most of these are hilat, robes and shalwars. In addition, although it is less, there are also children's (prince's) clothes, so there are no women's clothes. RESEARCH ARTICLE ATLAS Journal International Refereed Journal On Social Sciences e-ISSN:2619-936X Arrival Date : 19.03.2021 Published Date : 30.04.2021 2021, Vol:7, Issue:40 pp: 1740- 1758 DOI: http://dx.doi.org/10.31568/atlas.676 ATLAS INTERNATIONAL REFEREED JOURNAL ON SOCIAL SCIENCES Year: 2021 Vol:7 Issue: 40 1740 Here, 21 caftans belonging to Fatih Sultan Mehmet, 77 caftans belonging to Suleiman the Magnificent, 13 caftans belonging to I. Ahmet, II. 30 caftans belonging to Osman, IV. While it is known that there were 27 caftans belonging to Murat, the caftans belonging to six rulers before Fatih Sultan Mehmet were not mentioned by name. In this study, the money spent for the clothes of the sultan in the Archives of the Prime Ministry Ottoman Archives, Topkapı Palace Museum, the cocks and dresses that the sultan had to buy from the council; In dâbü's-sâ, we will focus on the kafân, sarık, other items and values that are deserved by the landlords, the palace-i Atiq aghas, the boys, the Treasury, the cellar, the lords of the Voyage rooms and the people in charge. Keywords: Ottoman, Sultan, Bureaucrat, Clothes, Fabric, Special Items.


2014 ◽  
Vol 54 (3) ◽  
pp. 303-322 ◽  
Author(s):  
KuuNUx TeeRIt Kroupa

In May 2009, the Arikara returned to the land of their ancestors along the Missouri River in South Dakota. For the first time in more than a half century, a Medicine Lodge was built for ceremony. The lodge has returned from its dormant state to regain its permanent place in Arikara culture. This event will be remembered as a significant moment in the history of the Arikara because it symbolizes a new beginning and hope for the people. Following this historic event, Arikara spiritual leader Jasper Young Bear offered to share his experience and deep insight into Arikara thought: You have to know that the universe is the Creator's dream, the Creator's mind, everything from the stars all the way to the deepest part of the ocean, to the most microscopic particle of the creation, to the creation itself, on a macro level, on a micro level. You have to understand all of those aspects to understand what the lodge represents. The lodge is a fractal, a symbolic representation of the universe itself. How do we as human beings try to make sense of that? That understanding, of how the power in the universe flows, was gifted to us through millennia of prayer and cultural development… It is important for us to internalize our stories, internalize the star knowledge, internalize those things and make that your way, make that your belief, because we're going to play it out inside the lodge. It only lives by us guys interacting with it and praying with it and bringing it to life… We're going to play out the wise sayings of the old people… So you see that it's an Arikara worldview. A learning process of how the universe functions is what you're actually experiencing [inside the Medicine Lodge]. What the old people were describing was the functioning of how we believed the universe behaves. And we had a deep, deep understanding of what that meant and how it was for us. So that's what you're actually seeing in the Medicine Lodge.


2017 ◽  
Vol 11 (3) ◽  
Author(s):  
Günther Retscher ◽  
Hannes Hofer

AbstractFor Wi-Fi positioning location fingerprinting is very common but has the disadvantage that it is very labour consuming for the establishment of a database (DB) with received signal strength (RSS) scans measured on a large number of known reference points (RPs). To overcome this drawback a novel approach is developed which uses a logical sequence of intelligent checkpoints (iCPs) instead of RPs distributed in a regular grid. The iCPs are the selected RPs which have to be passed along the way for navigation from a start point A to the destination B. They are twofold intelligent because of the fact that they depend on their meaningful selection and because of their logical sequence in their correct order. Thus, always the following iCP is known due to a vector graph allocation in the DB and only a small limited number of iCPs needs to be tested when matching the current RSS scans. This reduces the required processing time significantly. It is proven that the iCP approach achieves a higher success rate than conventional approaches. In average correct matching results of 90.0% were achieved using a joint DB including RSS scans of all employed smartphones. An even higher success rate is achieved if the same mobile device is used in both the training and positioning phase.


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