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Wyszukujesz frazę "computer science," wg kryterium: Temat


Tytuł:
Filozoficzna refleksja nad istotą informatyki. Recenzja książki: Izabela Bondecka-Krzykowska, O przedmiocie badań informatyki. Studium filozoficzne, Wydawnictwo Naukowe UAM, Poznań 2023
A philosophical reflection on the essence of computer science
Autorzy:
Stacewicz, Paweł
Tematy:
philosophy of computer science
computer science methodology
computer
computer program
algorithm
information
Pokaż więcej
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Powiązania:
https://bibliotekanauki.pl/articles/61528822.pdf  Link otwiera się w nowym oknie
Opis:
The paper is a review of Izabela Bondecka-Krzykowska’s book entitled „O przedmiocie badań informatycznych. Studium filozoficzne” (eng. “On the subject of computer science research. A philosophical study”). It discusses the main theses of the book, the composition of the content in individual chapters and suggestions for topics that could be taken up in subsequent editions of the monograph. A number of polemical remarks were also formulated.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Echis - wirtualne przedszkole
Echis - the virtual nursery school
Autorzy:
Szczygieł, Karolina
Opis:
In this dissertation I enunciated technologies that I used in writing Echis system process. The final web application was made after a lot of time and effort, it helps a lot in communication between the parents and nurse school which was the main intention behind the project. The dissertaion contains a various kinds of design patterns in case of writing as clear, flexible, expandable code as possible. Whole architecture of application is based on Model-View-Controller. The main point of the application is the functionality, which we can clearly see on the attached use case diagrams, also I have tried to secure the application a little bit. I have focused my efforts to prevent the XSS and SQL Injection attacks, which are the most common nowadays.
W pracy został przedstawiony zarys technologii, który został użyty do napisania systemu Echis. Efektem długich prac była aplikacja internetowa, służąca do usprawnienia komunikacji pomiędzy placówką przedszkola i jej pracownikami, oraz rodzicami dzieci uczęszczających do danej placówki. W pracy zostały zastosowane wzorce projektowe w celu napisania czystego, elastycznego i rozszerzalnego kodu. Cała architektura systemu została oparta o wzorzec architektoniczny Model-View-Controller. W tej pracy najważniejsza jest funkcjonalność aplikacji, która jak widać na załączonych do pracy diagramach jest szeroka i dostosowana do potrzeb konkretnego użytkownika. Aplikacja posiada również szereg zabezpieczeń które mają na celu jak najlepszą ochronę danych osobowych przed spojrzeniem osób trzecich/postronnych. Zostały tam uwzględnione dwa najpopularniejsze wektory ataków jakimi niewątpliwie są SQL Injection i XSS.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Inne
Tytuł:
Constructive Consistent Approximations in Pairwise Comparisons
Autorzy:
Smarzewski, Ryszard
Kozera, Ryszard
Tematy:
cryptography
computer science
applied mathematics
Pokaż więcej
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Powiązania:
https://bibliotekanauki.pl/articles/2201835.pdf  Link otwiera się w nowym oknie
Opis:
In this paper we investigate groups which admit the existence of weighted consistent approximations for pairwise comparisons matrices. These approximations are defined by extending the classical matrix projection for R_{+} to abstract weighted projections on the non-linear sets of transitive group-valued matrices. It is of interest that all of them are represented by general explicit formulae dependent on an abstract logarithmic function. This general approach is applied to the groups Z^{∗}_{p} and F^{∗}_{2m} which are of fundamental importance in in cryptography. Finally, we use our unified mathematical model of pairwise comparisons for continuous one-parameter unitary groups, which play a fundamental role in physics.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Założenia systemu wspomagania zarządzania infrastrukturą PKP PLK S.A. na przykładzie infrastruktury drogowej
Assumptions for infrastructure management support system for PKP PLK S.A. on case of road infrastructure
Autorzy:
Dąbrowski, A.
Tematy:
infrastruktura
informatyka
system
infrastructure
computer science
Pokaż więcej
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Powiązania:
https://bibliotekanauki.pl/articles/249382.pdf  Link otwiera się w nowym oknie
Opis:
Niniejszy artykuł zawiera podstawowe informacje dotyczące założeń tzw. Systemu Wspomagania Zarządzania Infrastrukturą PKP PLK S.A. W artykule opisano trzy kolejne etapy pracy nad założeniami systemu (dane, wskaźniki, test), a także korzyści płynące z jego wdrożenia. Materiał zilustrowano przykładami konkretnych zbiorów danych i wskaźników.
This paper provides basic information about the Infrastructure Management Support System for PKP PLK S.A. The paper describes three stages of work on the assumptions of the system (data, indicators, test), as well as the benefits of its implementation. The material is illustrated by examples of specific data sets and indicators.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Learning specific academic vocabulary using mall: experience from computer science students
Autorzy:
Simanjuntak, Risa Rumentha
Tematy:
ESAP
MALL
mobile dictionary
Computer Science
Pokaż więcej
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Powiązania:
https://bibliotekanauki.pl/articles/2096317.pdf  Link otwiera się w nowym oknie
Opis:
This study investigated the experiences of students in learning specific academic English vocabularies (ESAP) through the use of a mobile dictionary called SPEARA. The mobile app was designed to help the students learn the use of specific words, providing definitions and examples of use from authentic sources. The study aimed at identifying points of learning students experienced when using the mobile-assisted language learning (MALL) by answering two questions: first, to what extent students improved their ESAP using MALL and second, how students perceived MALL for studying specific words in Computer Science. Data for this study were collected from 113 Computer Science students enrolled in English for Academic Purposes classes. Two data sets were compiled in this mixed-method study. The first data set consisted of test scores, and the second data set contained transcripts from interviews with students and students’ essays. Findings showed significant learning improvement in the use of MALL to students’ vocabulary knowledge (SD=0.992). Students perceived leaning using MALL to be both positive and rewarding. Interestingly, students revealed the use of MALL could not replace human interactions. Human interactions could enrich students’ understanding and allowed the exchange of ideas. Further implications on human-interactions in MALL and on the future investigation were also discussed.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Using Twitter to enhance writing skill with senior high school students: a case study
Autorzy:
Espinoza-Celi, Verónica
Morocho Pintado, Cristina
Tematy:
ESAP
MALL
mobile dictionary
Computer Science
Pokaż więcej
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Powiązania:
https://bibliotekanauki.pl/articles/2096334.pdf  Link otwiera się w nowym oknie
Opis:
Computer Assisted Learning (CALL) is defined as the process in which a learner improves language skills by using a computer. Hani (2014) argued that CALL enables individualized, continuous, and authentic activities to teach and integrate the four language skills and indicates that immediate feedback can be given. Thus, this research aims to investigate and analyze the use of Twitter to improve writing skills on senior high school students and to determine its effectiveness as a tool in EAP instruction. The participants were 19 students from the senior level and an English teacher. To conduct this research, a mixed-method design was applied; and a survey and pre-post tests were administered to the participants. At the end of the research process, the participants outperformed on post-testing of writing, therefore, it can be concluded that Twitter is an effective tool to improve the written production of senior high school students, and this micro-blogging platform can be integrated to enhance EAP instruction within EFL contexts.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Artificial intelligence, management and trust
Autorzy:
Śnieżyński, Bartłomiej
Gunia, Artur
Gawłowska, Magda
Sołtysik, Mariusz
Wydawca:
Routledge
Opis:
The main challenge related to the development of artificial intelligence (AI) is to establish harmonious human-AI relations, necessary for the proper use of its potential. AI will eventually transform many businesses and industries; its pace of development is influenced by the lack of trust on the part of society. AI autonomous decision-making is still in its infancy, but use cases are evolving at an ever-faster pace. Over time, AI will be responsible for making more decisions, and those decisions will be of greater importance.The monograph aims to comprehensively describe AI technology in three aspects: organizational, psychological, and technological in the context of the increasingly bold use of this technology in management. Recognizing the differences between trust in people and AI agents and identifying the key psychological factors that determine the development of trust in AI is crucial for the development of modern Industry 4.0 organizations. So far, little is known about trust in human-AI relationships and almost nothing about the psychological mechanisms involved. The monograph will contribute to a better understanding of how trust is built between people and AI agents, what makes AI agents trustworthy, and how their morality is assessed. It will therefore be of interest to researchers, academics, practitioners, and advanced students with an interest in trust research, management of technology and innovation, and organizational management.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Książka
Tytuł:
Students’ Views on Usefulness of Chosen Physics Formulas
Autorzy:
PĘCZKOWSKI, PAWEŁ
BŁASIAK, WŁADYSŁAW
Tematy:
physics formulas
science education
natural and computer science
Pokaż więcej
Wydawca:
Uniwersytet Rzeszowski
Powiązania:
https://bibliotekanauki.pl/articles/455599.pdf  Link otwiera się w nowym oknie
Opis:
The study examines students' opinions on the usefulness of selected physics formulas from the school curriculum. Students have assessed 16 of the most important physics formulas, chosen by physics teachers. Additionally, eye-tracking examinations were performed. For 52 students divided on two groups: not participating in school competitions in physics and other natural sciences and participating in these competitions. Physics contest winners found over 60% of these formulas useful, whereas the average students’ result was less than 30%. The paper also presents the declarations of students, graduating from middle school, concerning their interests in school mathematics, physics, biology and computer science. Students that showed more interest in the selected subjects also perceived the areas of study presented by them to be much more useful to the society. It has also been concluded that the intention of choosing one’s profession within the area of a given subject depends on one’s interest in the subject.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Trudne pytanie o tożsamość informatyki. O podstawowych sposobach rozumienia terminu informatyka
A difficult question about the identity of computer science. On the fundamental ways of understanding the term computer science
Autorzy:
Szynkiewicz, Mariusz
Tematy:
definition
computer science
computer
science
technology
Pokaż więcej
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Powiązania:
https://bibliotekanauki.pl/articles/61529505.pdf  Link otwiera się w nowym oknie
Opis:
The text is methodological in nature and raises definitional issues related to the development of the concept of computer science. Based on studies in the history of computing, computer science, philosophy of technology and science methodology. The author analyzes the basic ways of understanding term computer sciences. The article indicates three definitional (scope) approaches that dominate scientific considerations. The author also indicates the main methodological problems related to the functioning of the concept of computer science in contemporary science and technology and possible ways to solve this issues.
Dostawca treści:
Biblioteka Nauki
Artykuł

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