scholarly journals One Slope Model: Efforts to Optimize Wifi Networks in the Office of communication and informatics in Palembang

2020 ◽  
Vol 2 (1) ◽  
pp. 23-32
Author(s):  
Winda Wulandari ◽  
Ari Muzakir
Keyword(s):  
Network Performance ◽  
Access Point ◽  
Wifi Networks ◽  
Coverage Area ◽  
Propagation Models ◽  
Existing Problems ◽  
The One ◽  
The City ◽  
Point Placement

Information technology in the field of transmission that is currently developing, one of which is Wi-Fi. Wi-Fi devices provide user convenience in carrying out their activities. The quality of Wi-Fi network performance can be known by the reception of the signal received by the user. If the placement of an access point (AP) is done correctly, the network will be optimized. There are several propagation models in the room that can be used as a guideline in determining the placement of the AP, one slope model is a way to measure the average level of a building and only depends on the distance of the transmitter and receiver. This research was conducted in order to overcome the problem of Wi-Fi network area coverage at the Office of Communication and Information of the City of Palembang. This study conducted an experiment to change the layout of AP's placement, measure and calculate data in priority with the one slope model. The results of measurements and calculations carried out analysis and comparison in order to determine the results of the experiments conducted. The results of this study indicate that an attempt to change the AP layout with one slope model can overcome existing problems and get better Wi-Fi coverage area performance. In the calculation with the one slope model of the 2-trial access point placement results in a decrease and an increase in signal. The signal reduction occurred in experiment 1, whereas in experiment 2 (design 2) the signal increased by 1.46dBm.

scholarly journals Sensory Marketing in the Quality of Service of the Hotel El Libertador in the City of Riobamba

2021 ◽  
Author(s):  
Diana Carolina García Mayorga ◽  
Jorge Antonio Vasco Vasco ◽  
Juan Carlos Montufar Guevara
Keyword(s):  
Quality Of Service ◽  
Visual Perception ◽  
Service Quality ◽  
Auditory Perception ◽  
Marketing Strategies ◽  
Existing Problems ◽  
Sensory Marketing ◽  
Palabras Clave ◽  
The City

This research aimed to improve the perception of the quality of service of the Hotel El Libertador by means of sensory marketing elements to improve the tourist experience. The study variables were derived from the visual, auditory and kinesthetic perceptions related to the quality of service. In addition, an analysis was performed with the EEG MindWave Mobile 2 biometric equipment, to understand the levels of attention, meditation and blinking. In terms of visual perception, it was determined that attention should be paid to the clothing of the staff (27.6%) and signage (40.9%). The elements of the auditory perception of the hotel had low ratings because the hotel has not implemented elements of auditory sensory marketing in the facilities. Four of the seven elements of the kinesthetic perceptions were not attended and had a weight between 38.3% and 46.7%. As a result of these analyses, a sensory marketing proposal was suggested, which included visual, auditory and kinesthetic marketing strategies, to provide a solution to the existing problems with the hotel facilities. Based on the biometric equipment results, a proposal was made for sensory marketing strategies with elements of experiential communication to be used in the hotel’s facilities which would also improve the perception of service quality. Keywords: sensory marketing, perception, tourism, senses, quality of service, neuromarketing. Resumen La investigación tuvo como objetivo mejorar la percepción en la calidad de servicio del HOTEL EL LIBERTADOR, por medio de elementos de marketing sensorial mejorando la experiencia del turista. La investigación es de tipo correlacional, las variables de estudio se desprenden de la percepción visual, auditiva y kinestésica relacionada con la variable calidad del servicio, además se realizó un análisis con equipo biométrico EEG MindWave Mobile 2 en las instalaciones de la empresa para identificar los niveles de atención, meditación y parpadeo. En los elementos de percepción visual se determinó que se debe prestar atención a la vestimenta del personal que tiene un 27,6% y la señalética 40,9%. Los elementos de la percepción auditiva del hotel tienen una baja calificación porque el hotel no ha implementado elementos de marketing sensorial auditivo en las instalaciones, 4 de los 7 elementos de la percepción kinestésica no han sido atendidos y tienen una ponderación entre 38,3% a 46,7% Por medio de este análisis se planteó una propuesta de marketing sensorial para dar solución a la problemática existente en las instalaciones del hotel, la misma que contiene estrategias de marketing visual, auditivo y kinestésico. Mediante la obtención de resultados y análisis realizados con equipos biométricos, se pudo determinar estrategias de marketing sensorial con elementos de comunicación experiencial en las instalaciones de la empresa hotelera que permita mejorar la percepción de la calidad de servicio. Palabras clave: marketing sensorial, percepción, turísmo, sentidos, calidad de servicio, neuromarketing.

scholarly journals Microbiological Quality of Attiéké (Steamed Cassava Semolina) Sold in Côte d’Ivoire

2020 ◽  
Vol 8 (2) ◽  
pp. 14
Author(s):  
KPATA-KONAN Nazo Edith ◽  
YAO N’Zué Benjamin ◽  
COULIBALY Kalpy Julien ◽  
KONATÉ Ibrahim
Keyword(s):  
Storage Time ◽  
Microbiological Quality ◽  
Faecal Coliforms ◽  
Microbiological Characteristics ◽  
The One ◽  
The City ◽  
And Storage ◽  
The Town ◽  
Microbiological Analyses

This article looked at the quantity and storage time of attiéké produced and sold in the town of Daloa. It also examines the microbiological characteristics of attiéké-femme and attiéké-garba from this locality during storage. The study was carried out on the one hand through a field survey carried out on the producers and sellers. On the other hand, a sample was taken from 10 sellers of attiéké-garba and 10 sellers of attiéké-woman. The study found that the women producers sell 87% of their production in the city of Daloa and export 13%. In addition, attiéké can be kept for 2 days at the producers and beyond 2 days at the sellers before their stock runs out. Therefore, a weekly production of more than 200 kg for the majority of the producers is observed. Microbiological analyses showed high levels of germs (MAG: 6.106 CFU/g; Yeasts and moulds: 2.7.106 CFU/g) for attiéké-women and (2.106 CFU/g of GAM and 1.6.103 CFU/g of Yeasts and moulds) for attiéké-garba. Total coliforms and faecal coliforms were only found in attiéké-women. No salmonella was observed. In view of the results, it should be noted that female attiéké is the most contaminated type of attiéké.

scholarly journals The system of landscaping and improvement of Rostov: problems and prospects

2020 ◽  
Vol 175 ◽  
pp. 06006
Author(s):  
Albina Mokina ◽  
Evelina Vereshchagina
Keyword(s):  
Urban Planning ◽  
Urban Environment ◽  
Urban Areas ◽  
Science And Technology ◽  
Important Task ◽  
Final Part ◽  
Modern City ◽  
Existing Problems ◽  
The City

At present, the environment of a large modern city is technologically saturated to the limit, urbanized, and the most important task is a competent system of improvement and greening of urban areas. The article discusses the key projects of the city of Rostov-on-don to improve the quality of the urban environment from 2007 to the present. Existing projects included in the system of Federal projects operate only on small sections of the city territory, and do not solve the entire set of tasks within the entire city budget. This study shows that in urban planning there is no unified system of improvement and landscaping, implemented throughout the city according to a single plan. The article points out that modern systems and technologies are not used in the city, and if they are used, they are not used in a complex way, but only in fragments. The article focuses on the prospects for the integrated application of modern systems. The final part contains conclusions based on research materials. A comprehensive solution based on the collaboration of science and technology, all existing problems in the city territory will improve the main indicators of comfort and investment attractiveness of Rostov-on-don.

scholarly journals TIGHT OR FLEXIBLE? THE DEGREE OF DETAIL OF LOCAL LAW REGULATIONS AND ITS IMPACT ON A QUALITY OF URBAN SPACE – SELECTED CASES FROM POZNAN

space&FORM ◽  
2021 ◽  
Vol 2020 (46) ◽  
pp. 165-186
Author(s):  
Wojciech Skórzewski ◽  
Keyword(s):  
Urban Space ◽  
Urban Landscape ◽  
Spatial Development ◽  
High Quality ◽  
Development Plans ◽  
Local Law ◽  
The One ◽  
The City

Local spatial development plans, are one of the most important urban landscaping tools. Their goal is, on the one hand, to protect urban space including, inter alia, prevention of creation of illconsidered developments, that are bad to the urban landscape, the environment or the local communities. For this purpose, there is a number of restrictions introduced into local spatial development plans. On the other hand, the role of local plans is also creating the space, so they should be conducive to projects with high-quality architecture, that are often unconventional and innovative, adding new value to the architectural landscape of the city, which could be blocked by too strict regulations. The trick is to create regulations in a way that can help reconcile that two goals.

scholarly journals The study of the sociospatial aspect of green building in St.Petersburg: theoretical and practical aspects

2019 ◽  
Vol 135 ◽  
pp. 03054 ◽  
Author(s):  
Tamara Orlovskaya ◽  
Svetlana Ershova
Keyword(s):  
Quality Of Life ◽  
Green Building ◽  
Comparative Assessment ◽  
The Other ◽  
Large Cities ◽  
The One ◽  
The City ◽  
Paired Analysis ◽  
Selection Of

The article discusses the modern problems of green building. The duality of the greening problem in large cities is noted: on the one hand, this is one of the factors of conflict, on the other hand, the factor of the quality of life, creativity of the city, and its image level. The selection of factors for the analysis was carried out taking into account the research of Russian and foreign scientists and the possibility of obtaining reliable statistics. The study was conducted according to the landscaping of the districts of St. Petersburg. As a result of the study, clustering of St. Petersburg districts was carried out according to greenery indicators, the level of green construction in each of the considered territories of the city was estimated. A paired analysis of indicators made it possible to identify the most problematic areas of the city, to conduct a comparative assessment of the districts according to the level of greenery and their sufficiency to create a comfortable environment

scholarly journals ANALISIS CAKUPAN LAYANAN WI-FI GEDUNG PASCASARJANA UNIVERSITAS UDAYANA

2019 ◽  
Vol 6 (2) ◽  
pp. 60
Author(s):  
Putu Dhiko Pradnyana ◽  
D.M. Wiharta ◽  
N.P. Sastra
Keyword(s):  
Packet Loss ◽  
Wireless Lan ◽  
Access Point ◽  
Floor Plan ◽  
Wireless Technology ◽  
Coverage Area ◽  
Level Measurement ◽  
Delay Measurement ◽  
Calculation Results

The main changes in the telecommunication during these present days come mainly from wired technology to wireless technology. The Wireless LAN (WLAN) configuration consists of an access point, connected to users using air medium. The postgraduate building of Universitas Udayana has been equipped with a wireless network, supporting the study activities within the building. This research explains regarding the signal level quality and the Quality of Service (QoS) by analyzing the Wi-Fi coverage. The measurements were divided into two models, with and without barriers. The highest result comes to -42 dBm, conversely, the lowest is -82 dBm. Thus, the results show that the throughput value is 3.97 Mbps. Within the maximum bandwidth of 10 Mbps, the average packet-loss is not more than 3%. The delay measurement provides a result of not more than 100 ms, and the jitter obtained is 0.04. According to the digital floor plan, the calculation results of the coverage area match the signal level measurement.

scholarly journals Rome, a Policy without Politics: The Participatory Process for a Metropolitan Scale Food Policy

2020 ◽  
Vol 17 (2) ◽  
pp. 479 ◽  
Author(s):  
Giampiero Mazzocchi ◽  
Davide Marino
Keyword(s):  
Social Relations ◽  
Food System ◽  
Food Policy ◽  
Careful Analysis ◽  
Participatory Process ◽  
Study Case ◽  
The One ◽  
The City ◽  
Further Development

In light of the challenges that all cities face today, food is offered as a prism through which to read and intervene on various areas that affect the quality of life of the population: circular economy, urban metabolism, social relations, economies, and food quality. In the Roman context, in recent years, numerous initiatives have revitalized the debate on food and brought the discussion to the center of the interest of an ever-increasing number of citizens. However, these experiences appear unrelated and there is a lack of coordination and political coherence. Faced with this evidence, starting from a territorial analysis, this contribution analyzes the process that led a local group of stakeholders to formulate a proposal for a food policy for the city of Rome. The proposal contains a series of possible actions that aim, on the one hand, to recompose the relations between the city and its territory, with a view to re-localization and re-territorialization of agro-food productions and, on the other hand, to reconnect the economic and social relations that the industrialization of food chains has compromised. The network analysis of the bottom-up process, which mainly investigates networking and negotiation skills between various interests, is carried out and related to a careful analysis of the food system in the Roman context. Furthermore, an overview of the state of the art of urban food policies in Italy has been provided to better contextualize the study case. The findings show actors and topics involved in the process, identifying further development towards a more comprehensive participatory process for a systemic food strategy at the metropolitan level.

scholarly journals Description Relationship between Urban Space and Quality of Urban Life. A Geographical Approach

Land ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1337
Author(s):  
František Petrovič ◽  
František Murgaš
Keyword(s):  
Urban Space ◽  
Physical Space ◽  
Urban Life ◽  
Common Element ◽  
Concrete Form ◽  
Quality Of Urban Life ◽  
The One ◽  
The Relationship ◽  
The City

The examination of the relationship between the construct of urban space and the construct of the quality of urban life is based on the knowledge that their common element is real physical space, i.e., the place. If the examination of the relationship between the two constructs is to be meaningful, then both must be on the same comparative basis—that means quality. The paper consists of two parts—the first part, which is theoretical, takes the form of conceptualization of urban space and the quality of urban life, including the identification of elements which affect them. The result of conceptualizing urban space into a qualitative form is liveability. The result of conceptualizing the quality of urban life is a holistic quality of life in the city, containing two domains—subjective and objective. The second part of the paper is the application of both constructs in a concrete form, based on measuring the values of these indicators and also the analysis of the results. The measurement takes the form of liveability on the one hand and of satisfaction with the place and/or satisfaction with the quality of urban life on the other hand.

scholarly journals Sustainable Development and Quality of Life in the City on the Example of Research in Poland and Ukraine

2019 ◽  
Vol 8 (4) ◽  
pp. 185
Author(s):  
Hubert Kotarski
Keyword(s):  
Quality Of Life ◽  
Sustainable Development ◽  
Young People ◽  
The Other ◽  
Modern Cities ◽  
Professional Aspirations ◽  
The One ◽  
The University ◽  
The City

The issue of sustainable development combined with the quality of life of the inhabitants is one of the key problems of modern cities. Poland and Ukraine are two closest neighbours. Rzeszow and Lviv are both university cities, which are also partner cities. The main aim of the research was to learn the opinions of students of the University of Rzeszow and the Ivan Franko University of Lviv on selected problems related to the quality of life in Rzeszow and Lviv, as well as personal and professional aspirations of students in Poland and the Ukraine. The purpose of the study was both cognitive and practical, i.e. on the one hand it focused on obtaining information on specific topics related to various aspects of the quality of life in the city and the aspirations of young people, and on the other hand it attempted at obtaining information that could be useful for both university and city authorities in the context of exploiting the significant potential of young people living in these cities.Keywords: sustainable development, quality of life, students, Poland, Ukraine

scholarly journals WiFi-Friendly Building to Enable WiFi Signal Indoor

2018 ◽  
Vol 7 (2) ◽  
pp. 264-271 ◽  
Author(s):  
Suherman Suherman
Keyword(s):  
Access Point ◽  
Wall Structure ◽  
Wireless Internet ◽  
Wifi Networks ◽  
Signal Distribution ◽  
802.11 Networks ◽  
Wireless Internet Access ◽  
Wireless Infrastructure ◽  
Point Placement ◽  
Wifi Signal

The 802.11 networks (wireless fidelity (WiFi) networks) have been the main wireless internet access infrastructure within houses and buildings. Besides access point placement, building architectures contribute to the WiFi signal spreading. Even dough WiFi installation in buildings becomes prevalent; the building architectures still do not take WiFi-friendliness into considerations. Current research on building and WiFi are on access point location, location based service and home automation. In fact, the more friendly the building to WiFi signal, the more efficient the 802.11 based wireless infrastructure. This paper introduces the term of WiFi-friendly building by considering signal propagations, the obstacle impact, as well as proposing an ornament-attaced reflector and a hole-in-the-wall structure to improve WiFi signal distribution. Experiment results show that obstacle materials made of concrete reducing WiFi signal the most, followed by metal and wood. Reflecting materials are able to improve the received signal level, for instance, the implemented ornament-attached reflector is able improving the received signal up to 6.56 dBm. Further, the hole-in-the-wall structure is successfully increasing WiFi signal up to 2.3 dBm.

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