19 research outputs found
User Interface for the bee hive management system
No full textCílem této práce je vytvoření uživatelského rozhraní pro systém správy včelstev a jeho implementace jako multiplatformní aplikace. Uživatel bude moct zobrazovat statistiky o svých úlech, včelnicích a spravovat je. Tyto informace poskytuje server a dostává je ze speciálních senzorů instalovaných přímo v úlech. K řešení tohoto problému byl použít framework Ionic v jazyce JavaScript a webové technologie HTML a CSS. Komunikace se serverem probíhá pomocí REST API. Výsledná aplikace poskytuje interaktivní a uživatelsky přívětivé rozhraní pro správu včelstev, navíc dostupné na různých platformách. Hlavním výsledkem práce je dokázat, že v současné době je možné vytvořit plnohodnotnou aplikaci i bez znalosti technologií specifických pro určité platformy. Díky tomuto přístupu je vývoj podobných projektů levnější, efektivnější a mnohem rychlejší.The aim of this thesis is to create a user interface for the bee hive management system and its implementation as a multiplatform application. The user will be able to view statistics about their hives, apiaries and manage them. This information is provided by the server and received from special sensors installed directly in the hives. To solve this problem, Ionic framework written in JavaScript language and web technologies HTML and CSS were used. Communication with the server is done using REST API. The final application provides an interactive and user-friendly interface for managing bee hives, and is available on different platforms. The main result of this work is to prove that it is currently possible to create a full-fledged application without knowledge of platform-specific technologies. This approach makes the development of similar projects cheaper, more efficient and much faster.
On the -isomorphism of probability and dimensional theories of representations of real numbers and fractal faithfulness of systems of coverings
No full text
On a generalization of the concept of normal numbers
No full textThe paper considers the generalization of the concept of normal numbers in the context of the classical s-th representation of real numbers, in relation to the Q_s-representation, first considered by M. Pratsiovytyi. The result of I. Nivena and H. Zukerman is deepened in relation to the metric theory of normal E. Borel numbers. It is shown that the set of all Q_s-normal numbers has a Lebesgue measure 1. The connection between the property of normality and the uniform distribution of the sequence of numbers generated by the shift operator in relation to the corresponding number is established. It was found that the set of all numbers of the segment [0; 1] for which the corresponding sequence generated by the operator of left-hand shift Q_s-digits is uniformly distributed has a full Lebesgue measure. The corresponding theorems deepen the results of the metric theory Q_s-decompositions of real numbers of the segment [0; 1] obtained by M. Pratsiovytyi and G. Torbin.
Pages of the article in the issue: 58 - 62
Language of the article: Ukrainia
Strengthening of e-learning at the leading Ukrainian pedagogical universities in the time of COVID-19 pandemic
No full textDistance education has become the mandatory component of higher education establishments all over the world including Ukraine regarding COVID-19 lockdown and intentions of Universities to render valuable knowledge and provide safe educational experience for students. The present study aimed to explore the student’s and academic staff’s attitude towards e-learning and the most complicated challenges regarding online learning and distance education. Our findings disclosed that the online learning using Zoom, Moodle, Google Meet, BigBlueButton and Cisco has become quite popular among the students and academic staff in Ukraine in time of the lockdown period and beyond. Based on the Principal Component Analysis data processing we can conclude that students’ satisfaction and positive e-learning perception are in a good correlation with quality of e-learning resources and set of apps which are used while e-learning and distance education. Also, education style, methods, and manner predict willingness of students to self-study. The self-motivation, time-management, lack of practice, digital alienation, positive attitude towards ICT, and instruction strategy belong to the most important challenges of COVID-19 lockdown based on the students and academic staff interviews. Online learning on daily purpose should be used in the favor of strengthening of classical higher education rather than replacing the former. Blended education is the best alternative to face-to-face education, because the communication with mentor in a live environmental even virtual should have ushered the learners to complete online learning and improve its results
