TECHNIQUES FOR IMPROVING BUSINESS COMMUNICATION IN THE FIELD OF TOURISM

2020 ◽  
Author(s):  
Emiliya Duneva ◽  
Keyword(s):  
Direct Contact ◽  
Business Communication ◽  
Topical Issue ◽  
Coordination Management ◽  
And Control ◽  
E Mail ◽  
Essential Prerequisite ◽  
Made In

With the increasing speed with which decisions are made in the development of tourism, business communications become an essential prerequisite for effective business. For this reason, the improvement of business communications is becoming a topical issue for any organization in the field of tourism, and its solution is urgent.Studies show that hoteliers spend between 70 and 85 percent of their time communicating with colleagues, subordinates, customers, external partners, etc. Managers perform their main functions - planning, coordination, management and control in direct contact; with the help of gestures and looks; by e-mail or telephone.

An Efficient Approach for Modeling and Control of a Quadrotor

2016 ◽  
Vol 4 (2) ◽  
pp. 1-16
Author(s):  
Ahmed S. Khusheef
Keyword(s):  
Pid Control ◽  
Control Method ◽  
Mechanical Design ◽  
Loop Control ◽  
Modeling And Control ◽  
Loop Control System ◽  
And Control ◽  
Close Loop Control ◽  
Close Loop Control System ◽  
Made In

 A quadrotor is a four-rotor aircraft capable of vertical take-off and landing, hovering, forward flight, and having great maneuverability. Its platform can be made in a small size make it convenient for indoor applications as well as for outdoor uses. In model there are four input forces that are essentially the thrust provided by each propeller attached to each motor with a fixed angle. The quadrotor is basically considered an unstable system because of the aerodynamic effects; consequently, a close-loop control system is required to achieve stability and autonomy. Such system must enable the quadrotor to reach the desired attitude as fast as possible without any steady state error. In this paper, an optimal controller is designed based on a Proportional Integral Derivative (PID) control method to obtain stability in flying the quadrotor. The dynamic model of this vehicle will be also explained by using Euler-Newton method. The mechanical design was performed along with the design of the controlling algorithm. Matlab Simulink was used to test and analyze the performance of the proposed control strategy. The experimental results on the quadrotor demonstrated the effectiveness of the methodology used.

Tax incentives and control: the ways of improvement and evaluation of their implementation in the Russian Federation

2017 ◽  
Vol 30 (1) ◽  
pp. 69-82
Author(s):  
T. N. Vinogradova ◽  
I. V. Kravchenko
Keyword(s):  
Russian Federation ◽  
Tax Incentives ◽  
Topical Issue ◽  
Maximum Increase ◽  
Major Development ◽  
The Russian Federation ◽  
Tax Payments ◽  
Development Paths ◽  
And Control

The article is devoted to the topical issue of tax incentives and control in Russia. We have evaluated effectiveness of these measures in terms of current legislation and identified the main problems encountered during their implementation. Additionally, in this article we have covered major development paths of tax incentives and control in modern conditions to enhance their efficiency and achieve maximum increase in tax payments in budgets of the Russian Federation.

E-Mail made in Science — Sicherheit für den E-Mail Transport mit DANE TLSA

2015 ◽  
Vol 38 (1-2) ◽  
Author(s):  
Helmut Reiser ◽  
Daniel Feuchtinger ◽  
Wolfgang Hommel ◽  
Bernhard Schmidt ◽  
Michael Storz
Keyword(s):  
E Mail ◽  
Made In

scholarly journals Diagnosis and Therapeutic Management of Liver Fibrosis by microRNA

2021 ◽  
Vol 22 (15) ◽  
pp. 8139
Author(s):  
Tomoko Tadokoro ◽  
Asahiro Morishita ◽  
Tsutomu Masaki
Keyword(s):  
Liver Fibrosis ◽  
Viral Infections ◽  
Primary Biliary Cholangitis ◽  
Medical Need ◽  
Key Factor ◽  
Complications Of Cirrhosis ◽  
And Control ◽  
Functional Rnas ◽  
Remarkable Progress ◽  
Made In

Remarkable progress has been made in the treatment and control of hepatitis B and C viral infections. However, fundamental treatments for diseases in which liver fibrosis is a key factor, such as cirrhosis, alcoholic/nonalcoholic steatohepatitis, autoimmune hepatitis, primary biliary cholangitis, and primary sclerosing cholangitis, are still under development and remain an unmet medical need. To solve this problem, it is essential to elucidate the pathogenesis of liver fibrosis in detail from a molecular and cellular perspective and to develop targeted therapeutic agents based on this information. Recently, microRNAs (miRNAs), functional RNAs of 22 nucleotides, have been shown to be involved in the pathogenesis of liver fibrosis. In addition, extracellular vesicles called “exosomes” have been attracting attention, and research is being conducted to establish noninvasive and extremely sensitive biomarkers using miRNAs in exosomes. In this review, we summarize miRNAs directly involved in liver fibrosis, miRNAs associated with diseases leading to liver fibrosis, and miRNAs related to complications of cirrhosis. We will also discuss the efficacy of each miRNA as a biomarker of liver fibrosis and pathology, and its potential application as a therapeutic agent.

scholarly journals Brain–Computer Interface (BCI) Control of a Virtual Assistant in a Smartphone to Manage Messaging Applications

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3716
Author(s):  
Francisco Velasco-Álvarez ◽  
Álvaro Fernández-Rodríguez ◽  
Francisco-Javier Vizcaíno-Martín ◽  
Antonio Díaz-Estrella ◽  
Ricardo Ron-Angevin
Keyword(s):  
Free Text ◽  
Short Message ◽  
Negative Consequences ◽  
Computer Interfaces ◽  
Brain Signals ◽  
Message Service ◽  
Performance Results ◽  
And Control ◽  
E Mail ◽  
Visual P300

Brain–computer interfaces (BCI) are a type of assistive technology that uses the brain signals of users to establish a communication and control channel between them and an external device. BCI systems may be a suitable tool to restore communication skills in severely motor-disabled patients, as BCI do not rely on muscular control. The loss of communication is one of the most negative consequences reported by such patients. This paper presents a BCI system focused on the control of four mainstream messaging applications running in a smartphone: WhatsApp, Telegram, e-mail and short message service (SMS). The control of the BCI is achieved through the well-known visual P300 row-column paradigm (RCP), allowing the user to select control commands as well as spelling characters. For the control of the smartphone, the system sends synthesized voice commands that are interpreted by a virtual assistant running in the smartphone. Four tasks related to the four mentioned messaging services were tested with 15 healthy volunteers, most of whom were able to accomplish the tasks, which included sending free text e-mails to an address proposed by the subjects themselves. The online performance results obtained, as well as the results of subjective questionnaires, support the viability of the proposed system.

Postscript: prescribing for acute diarrhea (30 December 1983, p 101–4)

1984 ◽  
Vol 22 (16) ◽  
pp. 64-64
Keyword(s):  
Acute Diarrhea ◽  
Clinical Presentation ◽  
Health Workers ◽  
Teaching Tool ◽  
London School ◽  
Infectious Agents ◽  
Basic Information ◽  
Professional Health ◽  
And Control ◽  
Made In

A CHART – Most of the points made in our article are also summarised in an information chart “Coping with Diarrhoea”, produced last year by the Ross Institute. It is intended as a teaching tool for professional health workers involved in the clinical management of diarrhoea, and gives basic information on clinical presentation, treatment, epidemiology and control of the most common agents of diarrhoea. A second chart summarises scientific knowledge of the major infectious agents of diarrhoea, and is intended for reference. The charts can be obtained from Miss S. O’Driscoll, Ross Institute, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT (cost £1 for the first and £2 for the second chart).

scholarly journals Synthesis of novel heterocyclic Quinolone compound for anti -tubercular activity

2018 ◽  
Vol 4 (3) ◽  
pp. 44-49
Author(s):  
Rahul K. Godge ◽  
Rahul Kunkulol
Keyword(s):  
Control Strategies ◽  
Secondary Amines ◽  
Organic Reaction ◽  
Severe Problem ◽  
Mycobacterium Tuberculosis H37rv ◽  
Monitoring Tools ◽  
H37rv Strain ◽  
And Control ◽  
Quinolone Derivatives ◽  
Made In

In last few decades, though significant progress has been made in the treatment and control strategies of tubercular infections by introducing new diagnostic and monitoring tools and combination therapy, it still continues to be severe problem. The need of study was only because of there are many drugs in market to treat infection but most of the drugs are showing resistance because of the same it is difficult to treat the infection. In this study we chosen quinolone nucleus for study and over it.  Thus with the aim of developing novel molecule with improved potency for treating Mycobacterium tuberculosis H37Rv strain infections and with decreased probability of developing drug resistance. Methodology: The synthesis of Quinolone derivatives, starting from substituted aniline and ethyl acetoacetate, by conventional organic reaction and results of investigations of their anti-mycobacterial activity. Results: MICs of the synthesized compounds are compared with existing drugs Cytotoxicity. The substituted quinolones are synthesized by taking mixture of 7-substituted-2-(3-chloro-2-oxopropyl) quinolin-4(1H)-one and different secondary amines.  Many compounds have shown promising activity while some were inactive. Conclusion: It was found that Compound A1, A3, B1, B3, have shown promising anti tubercular activity whereas compound A2, A4,B2,B4 were showing moderate anti tubercular activity  against std. Streptomycin. 

scholarly journals The Mayor's Political Leadership in HIV/AIDS Prevention and Control in Pekanbaru City

2021 ◽  
Vol 2 (1) ◽  
pp. 1-6
Author(s):  
Prihati Prihati ◽  
Arizal Arizal ◽  
Alexsander Yandra
Keyword(s):  
Prevention And Control ◽  
Deficiency Syndrome ◽  
Governmental Organizations ◽  
Non Governmental Organizations ◽  
Immunodeficiency Virus ◽  
Policy Objectives ◽  
Acquired Immunodeficiency ◽  
And Control ◽  
Made In ◽  
Hiv Aids

The AIDS Commission (KPA) is an institution formed in 2013 that has the function of leading, managing and coordinating efforts to prevent and control the Human Immunodeficiency Virus (HIV)/Acquired Immunodeficiency Deficiency Syndrome (AIDS) which is chaired directly by the Mayor of Pekanbaru. This paper aims to understand, examine in-depth and explain how the Mayor's leadership is in the prevention and control of HIV/AIDS in Pekanbaru, including Regional Apparatus Organizations, Health Organizations and Non-Governmental Organizations. This study uses a qualitative method with informant withdrawal techniques through Stratified Sampling, converted to the Snow Ball technique. This study showed that the mayor leadership in preventing and overcoming AIDS was autocratic due to the policies were made in the form of mayor regulations. The decisions were made only from the Mayor, causing weaknesses including unclear policy objectives, budgeting, and ambiguity regarding oversight by the legislative institution (DPRD) of Pekanbaru. It has an impact on communication, resources, disposition and bureaucratic structures.

Managing Corporate E-Mail Systems

2011 ◽  
pp. 254-281
Author(s):  
Aidan Duane ◽  
Patrick Finnegan
Keyword(s):  
Major Elements ◽  
Electronic Business ◽  
Monitoring And Control ◽  
Negative Effects ◽  
Multiple Case ◽  
And Control ◽  
Mail System ◽  
E Mail

As the criticality of e-mail for electronic business activity increases, adhoc e-mail implementation, prolonged management neglect and user abuse of e-mail systems have generated negative effects. However, management’s ability to rectify problems with e-mail systems is hindered by our understanding of its organisational use. Research on e-mail systems is often dated and based on quantitative methodologies that cannot explain the interaction between various controls in organisational settings. Updating our understanding of the organisational aspects of e-mail systems utilizing qualitative methods is necessary. This chapter presents a multiple case study investigation of e-mail system monitoring and control. The study examines the interaction between key elements of e-mail control identified by previous researchers and considers the role of such controls at various implementation phases. The findings reveal eight major elements to be particularly important in monitoring and controlling e-mail systems within the organisations studied. These are: (1) form a cross-functional e-mail system management team; (2) implement and regularly update e-mail management software; (3) formulate a detailed and legally sound e-mail policy; (4) engage in structured e-mail system training; (5) create and maintain ongoing awareness of e-mail policy; (6) engage in a process of hybrid feedback and control-based e-mail monitoring; (7) firmly enforce discipline in accordance with the e-mail policy; and (8) conduct regular reviews and updates of the e-mail management programme.

scholarly journals The agency origins of insider trading

1991 ◽  
Vol 22 (4) ◽  
pp. 87-93
Author(s):  
Sinclair Davidson ◽  
David Solomon
Keyword(s):  
Insider Trading ◽  
Government Intervention ◽  
Agency Problem ◽  
Agency Cost ◽  
Topical Issue ◽  
Minority Shareholders ◽  
And Control

Insider trading has been a topical issue in recent times. While the debate regarding insider trading usually extends to economic and ethical arguments in favour of or against the practice, in this article we attempt to ascertain the causes of the practice. The origins of insider trading are traced to the separation of ownership and control. It has been argued that insider trading is beneficial to minority shareholders and reduces the agency cost problem; this is shown to be fallacious. The authors conclude that insider trading is an agency problem and that the disciplinary mechanisms described in the literature do not inhibit the phenomena, indeed some of these mechanisms actually facilitate the occurrence of insider trading. This it is argued provides the rationale for government intervention and anti-insider trading legislation.Binnekringtransaksies het onlangs heelwat opspraak gewek. Die debat oor binnekringtransaksies bestaan hoofsaaklik uit die aanvoer van ekonomiese of etiese argumente vir of teen die praktyk. In hierdie artikel word gepoog om die oorsake van hierdie praktyk vas te stel. Die oorsprong van binnekringtransaksies word teruggevoer na die skeiding van eienaarskap en beheer. Daar is al aangevoer dat binnekringtransaksies tot die voordeel van minderheidsaandeelhouers strek, aangesien dit die agentskapsprobleem verminder, maar in hierdie artikel word aangetoon dat dit nie die geval is nie. Die skrywers kom tot die gevolgtrekking dat binnekringtransaksies 'n agentskapsprobleem is en dat die meganismes, wat volgens die literatuur hierdie praktyk aan bande behoort te le, dit in werklikheid vergemaklik. Daar word ook aangevoer dat die beweegrede vir optrede deur die staat, asook wetgewing om binnekringtransaksies te bekamp, hieruit voortspruit.

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