111,854 research outputs found
Моделі проєктування біт-потокових oнлайн-обчислювачів для сенсорних компонентів
No full textLarchenko L. V. Design Models of Bit-Stream Online-Computers for Sensor Components / L. V. Larchenko, A. V. Parkhomenko, B. D. Larchenko, V. R. Korniienko // Радіоелектроніка, інформатика, управління. – 2024. – № 1 (68). – C. 52-75.EN: Context. Currently, distributed real-time control systems need the creation of devices that perform online computing operations close to the sensor. The proposed online-computers of elementary mathematical functions can be used as components for the functional conversion of signals in the form of pulse streams received from measuring sensors with frequency output.
Objective. The objective of the study is the development of mathematical, architectural and automata models for the design of bit-stream online-computers of elementary mathematical functions in order to create a unified approach to their design, due to which the accuracy of calculating functions can be increased, functional capabilities expanded, hardware costs reduced, and design efficiency increased.
Method. Mathematical models of devices were developed using the method of forming increments of ascending step functions based on inverse functions with minimization of calculation error. Automata models of online-computers based on Moore’s Finite State Machine have been developed, the graph diagrams of which made it possible to ensure the clarity of function implementation algorithms, to increase visibility and invariance of implementation in formal languages of programming and hardware description.
Results. The paper presents the results of research, development and practical approbation of design models of bit-stream online-computers of power functions and root extraction function. A generalized architecture of an online-computer was proposed.
Conclusions. The considered functional online-computers are effective from the point of view of calculation accuracy, simplicity of technical implementation, and universality of the architecture.
UK: Актуальність. В даний час розподілені системи управління реального часу потребують створення пристроїв, які виконують онлайн-обчислювальні операції в оточенні датчика. Запропоновані online-обчислювачі елементарних математичних функцій можуть бути використані як компоненти для функціонального перетворення сигналів у вигляді імпульсних потоків, що надходять від вимірювальних датчиків з частотним виходом.
Мета роботи. Розробка математичних, архітектурних та автоматних моделей проєктування біт-потокових онлайн- обчислювачів елементарних математичних функцій з метою створення єдиного підходу до їх проєктування, завдяки якому можливо підвищити точність обчислення функцій, розширити функціональні можливості, зменшити апаратупні витрати та підвищити ефективність проєктування.
Метод. Розроблено математичні моделі пристроїв з використанням методу формування приростів ступінчастих функцій на основі обернених функцій з мінімізацією похибки обчислень. Розроблено автоматні моделі онлайн- обчислювачів на основі кінцевого автомата Мура, графові моделі яких дозволили забезпечити чіткість алгоритмів реалізації функцій, підвищити наочність та інваріантність реалізації на формальних мовах програмування та опису апаратури.
Результати. У статті наведено результати дослідження, розробки та практичної апробації моделей проєктування біт-потокових онлайн- обчислювачів степеневої функції та функції вилучення кореня. Запропоновано узагальнену архітектуру онлайн- обчислювача.
Висновки. Розглянуті функціональні онлайн- обчислювачі ефективні з точки зору точності обчислень, простоти технічної реалізації та універсальності архітектури
author-bios-SRD-19-0063.R1 – Supplemental material for The Network Structure of Police Misconduct
No full textSupplemental material, author-bios-SRD-19-0063.R1 for The Network Structure of Police Misconduct by George Wood, Daria Roithmayr and Andrew V. Papachristos in Socius</p
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Reproductive health survey in Belarus
No full textIn this paper the author combines available national statistics with the spe-
cialized sampling frames construction. The author also suggests the ways of
improvement of reproductive health estimation in Belarus
Reproductive health survey in Belarus
No full textIn this paper the author combines available national statistics with the spe-
cialized sampling frames construction. The author also suggests the ways of
improvement of reproductive health estimation in Belarus
Využití sociálních médií v B2B prodeji
No full textTato diplomová práce se zabývá tím, jak mohou B2B obchodníci využívat sociální média v prodeji. Na základě systematické rešerše literatury, autor zjistil, že akademici, zkoumající danou problematiku, navrhují další výzkum, a to: v kterých konkrétních krocích se dají využít sociální média v prodeji (Salo, 2017). Autor se na základě toho rozhodl zjistit, jaké sociální sítě, různé technologie a pluginy se dají využít v B2B prodeji - tzv. social sellingu. Social selling se v této práci týká primárně procesu akvizice a okrajově péčí o stávající zákazníky. Autor si vybral kvalitativní průzkum pomocí 10 hloubkových polo-strukturovaných rozhovorů, aby odhalil jak, která sociální média to jsou, tak i motivaci prodejců, proč tato média používat/nepoužívat. Aby autor dodržel správnost vyhodnocení výsledků, data byla analyzována pomocí Tématické analýzy, která v této studii vykrystalizovala 2 hlavní strategické přístupy v social sellingu. Tyto přístupy (tzv. Push a Pull strategie) obsahují praktické příklady a konkrétní aktivity, které mohou prodejci využívat v každodenní praxi. Tyto výsledky jsou prezentovány s důrazem na praktičnost a jednoduchost implementace. Tvoří proto hlavní přínos autorovo výzkumu. V poslední části autor zmiňuje výzvy a manažerská doporučení, které mohou obchodníci využít v každodenním pracovním životě.This diploma thesis focuses on social media usage in B2B sales. Based on the systematic literature review conducted by the author, he has found out that recent researchers (Salo, 2017) suggest further research in the area of how and in which sales phase should various social networking sites, technologies and plugins used. To further fill this research gap, author decided to identify these social media and their usage among B2B salespeople in the so-called social selling process. The social selling process in this thesis applies mainly to acquiring new prospects and tangentially to taking care of existing clients (follow-up step). Author has chosen a qualitative research method via conducting 10 in-depth semi-structured interviews to reveal these instruments as well as motivation of a sales person on why to use social media in the selling process. The collected data was analyzed using Thematic analysis to ensure the right procedure and to identify main themes which crystalized into 2 main strategic approaches in social selling. These approaches (Push and Pull) include practical examples of concrete activities which sales people can use in their daily jobs and are presented with focus on practicality and ease of implementation. These also form the main contribution of author`s research. In the last part, author mentions challenges in social selling and recommended managerial implications for salesforce
TeX v jednoduchém unixovém prostředí
No full textsummary:Při ladění TeXového dokumentu potřebujeme mnohokrát opakovaně pouštět TeX, podívat se, jak dopadl výsledek v prohlížeči DVI nebo PDF souboru, mrknout na výpis TeXu na terminálu, podívat se případně do logu a celou činnost opakovat. V tomto článku je ukázáno, jak tuto práci dělá autor článku. Proces "editor-TeX-kuk" je zde podporován jednoduchými unixovými nástroji: bashovým skriptem texloop, který si autor pro tyto účely vytvořil, dále terminálem Xterm a jednoduchým editorem, který umí navázat na klávesovou zkratku spuštění příkazu v systému. Čtenář se zde může inspirovat a přizpůsobit tyto nástroje svým vlastním potřebám. V článku je popsána funkce skriptu texloop, dále je neformálně rozveden dlouholetý vývoj autorova vztahu k textovým editorům a konečně je zde uvedena konfigurace terminálu Xterm, aby vyhovoval českému prostředí jak v kódování ISO-8859-2, tak v kódování UTF-8. Pro kódování UTF-8 si v závěru článku vygenerujeme TeXový formát csplain.summary:By debugging a TeX document it is necessary many times repeatedly to run TeX, to look for the result in DVI or PDF file, to gander the TeX output on the terminal, or eventually to have a look in the log-file, and all that action to repeat. In the paper it is show, how this work is made by author. The process '‘'editor-TeX-look' is supported by simple Unix tools: bash script texloop, created by author for these purposes, Xterm terminal and a simple editor, which is able to link to the shortcut key the activation of a system command. The reader could be inspired with the solution and to adapt these tools to his/her own needs. In the paper the function of the texloop script is described, and further the longstanding evolution of the author's relation to text editors is informal elaborated and finally a configuration of Xterm terminal, suitable for the czech environment with both ISO-8859-2 and UTF-8 encoding is introduced. For UTF-8 encoding the TeX format csplain is generated at the end of the paper
Digitalized Branded Speaking Subject or New Media Consumption Culture Politics to Change Communication
No full textThe paper is dedicated to the digitalized branded speaking subject who is the product of powerful new media politics within the frameworks of postmod299
ern communication change in its digital and brand constituents. This subject is simultaneously a consumer and a co-creator of a digital product, i. e. a prosumer. The following tasks are realized in the paper: 1) to show that the postmodern speaking subject has gained a new status in the postmodern communication space — digitalized branded; 2) to prove that this status is acquired with the help of new media; 3) to analyze the digitalized branded speaking subject as whether the new status is an advancement of his/her identity or submission to new media powerful politics, so it is the latter to give false feeling of free, true and everywhere-presence communication via social networking for the postmodern digitalized speaking subject. The research core terms «new media» and «the digitalized branded speaking subject» are defined by the author as «a new type of communication for the speaking subject in the digital era incorporated within new technologies’ and «the e-communication subject under brand power politics influence» respectively. Nike Company is taken as an example of the digitalized-branded-subject-of-new-media-consumption-politics emergence by analyzing Nike Company website trough e-communication between the company and its customer from registration, finding the company in social networks, buying Nike goods online with the possible comment giving and evaluation to becoming a company member by creating a free Nike+ account that gives belonging to the brand and this brand loyalty and also Nike tips-advice-and-recommendation expert live chat with non-English-speaking subject exclusion politics. Nevertheless, the speaking subject is the company product prosumer, though he/she is still under new media powerful politics as it is the company that offers the very e-communication to the speaking subject.
Keywords: digitalized branded speaking subject, powerful politics,Статтю присвячено суб’єктові-мовцю, що є продуктом владних політик нових медіа в межах зміни постмодерної комунікації у її електронної та брендової складових. Цей суб’єкт водночас виступає споживачем та співстворювачем електронного продукту, тобто просюмером
Analýza perspektivy vedoucích prodeje na řízení pojišťovacích agentů v etnicky různorodých zastoupeních v Organizaci G, Malajsie.
No full textCílem této práce je odhalit klíčové faktory a výzvy spojené s řízením etnicky různorodého pojišťovacího zastoupení v oboru životního pojištění v Malajsii. Autor si klade za cíl zkoumat pohled vedoucích prodeje v Organizaci G v Malajsii na jejich způsob řízení agentů. Kombinované kvantitativní a kvalitativní metody budou použity prostřednictvím průzkumu a rozhovorů se 79 agenty a 12 vedoucími prodeje. Odpovědi budou analyzovány za účelem porozumění výzvám, kterým čelí vedoucí prodeje při řízení etnicky různorodého zastoupení, a zkoumat potenciální řešení. Autor navrhuje iniciativy a metody k posílení stylů vedení a zlepšení procesů pro udržení úspěšného zastoupení v kontextu etnické rozmanitosti.The goal of this thesis is to uncover the key factors and challenges in managing an ethnically diverse insurance agency in Malaysia's life insurance industry. The author aims to examine the sales managers' perspective in Organisation G, Malaysia, regarding their expression of managing their agents. Quantitative and qualitative methods will be employed through surveys and interviews among 79 agents and 12 sales managers. The responses will be analysed to understand the challenges sales managers face in managing a multi-ethnic agency and explore potential solutions. The author proposes initiatives and methods to enhance leadership styles and improve the processes for maintaining a successful agency in the context of multi-ethnicity
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