Straub Elek portréja a Neumann János Számítógép-tudományi Társaság (NJSzT) Informatikatörténeti Fóruma (iTF) szervezésében készített "Arcképek a magyar informatika történetéből" sorozatában.
ServiceNow is a powerful IT service management and automation platform that has made significant inroads in the Enterprise market due to its robust set of features and capabilities. This book will ...help you get started as a ServiceNow developer or administrator, and leverage the full capabilities of the ServiceNow platform through real-world.
Information Visualization is the major revision of a classic work on information visualization. This book explores the art and science of why we see objects the way we do. Based on the science of ...perception and vision, the author presents the key principles at work for a wide range of applications - resulting in visualization of improved clarity, utility, and persuasiveness. This is the first work to use the science of perception to help serious designers and analysts optimize understanding and perception of their data visualizations. This unique and essential guide to human visual perception and related cognitive principles will enrich courses on information visualization and empower designers to see their way forward. Its updated review of empirical research and interface design examples will do much to accelerate innovation and adoption of information visualization. New to this edition are a new chapter on visual thinking, new sections on face perception and flow visualization, and a much-expanded chapter on color and color sequences. This book will appeal to interaction designers; graphic designers of all kinds (including web designers); financial analysts; research scientists and engineers; data miners; and managers faced with information-intensive challenges. *First work to use the science of perception to help serious designers and analysts optimize understanding and perception of their data visualizations.* Major revision of this classic work, with a new chapter on visual thinking, new sections on face perception and flow visualization, and a much expanded chapter on color and color sequences. *New to this edition is the full color treatment throughout, to better display over 400 illustrations.
U radu će se usporediti mogućnosti Zadaća (Assignments) u MS Teamsu i Edmodu, gledano s pozicije učitelja i učenika. Predstaviti će se online istraživanje o primjeni mogućnosti Zadaća na nastavi ...informatike, kako tijekom nastave u školi, tako i za vrijeme nastave na daljinu koje se provelo u prosincu 2020. među učenicima šestih i sedmih razreda II. osnovne škole Čakovec kako bi se dobila povratna informacija o primjeni ovih mogućnosti, gledano od strane učenika. Sudjelovanje u istraživanju bilo je anonimno, a provedeno je putem online upitnika kreiranog pomoću Google obrasca. Pitanja su se odnosila na nastavu informatike i primjenu
Zadaća. Opcija Zadaća dostupna je učiteljima i učenicima kako bi se na jednom mjestu objedinile sve aktivnosti povezane s nekim zadatkom i kako
bi se omogućilo jednostavno praćenje napretka učenika, davanje povratnih informacija učenicima i vođenje statistike za cijeli razred i svakog pojedinog učenika. Višegodišnje iskustvo u nastavi s obrazovnom mrežom Edmodo i nešto kraće iskustvo u radu s aplikacijom Teams, omogućilo je uočavanje nekih razlika, prednosti i nedostataka. Budući da
je trenutna generacija učenika koristila Edmodo i Teams, pojavila se ideja da se provede istraživanje kako bi se dobio uvid u to kako učenici
doživljavaju rad s Zadaćama na Edmodu i Teamsu. U ovom radu opisuje se provedeno istraživanje, predstavlja analiza rezultata i prikazuju se zaključci do kojih je dovelo istraživanje. Uz to, rad sadržava usporedbu
mogućnosti Zadaća na Edmodu i Teamsu gledano s pozicije učitelja.
The paper will compare the possibilities of Assignments in MS Teams and Edmo-do, viewed from the position of teachers and students. An online research on the application of the Possibilities task will be presented in the teaching of informatics, both during school teaching and during distance learning, which was conducted in December 2020 among sixth and seventh grade II students. elementary school Čakovec in order to get feedback on the application of these possibilities, seen by students. Participation in the survey was anonymous and was conducted through an online questionnaire created using a Google form. The questions were related to the teaching of informatics and the application of the Tasks.
The Task option is available to teachers and students to bring together
all the activities related to a task in one place and to allow easy monitoring of student progress, giving feedback to students and keeping statistics for the whole class and each individual student. Many years of teaching experience with the Edmodo educational network and a somewhat shorter experience working with the Teams application, made it possible to notice some differences, advantages and disadvantages. Because the current generation of students used Edmodo and Teams, the idea arose to conduct research to gain insight into how students experience working with Tasks on Edmodo and Teams. This paper describes the conducted research, presents an analysis of the results and presents
the conclusions reached by the research. In addition, working with-states compares the task assignments on Edmod and Teams viewed from
a teacher's position.
Cilj rada je istražiti stupanj znanja studenata o informatici okoliša. Istraživanje obuhvaća veliki uzorak studenata koji su anonimni a odgovorili su na svih 10 pitanja iz ankete koja se odnose na ...informatiku okoliša. Rezultati ankete statistički su analizirani čime je stvorena osnova za zaključivanje o razini znanja studenata tehničkog područja o informatici okoliša. Rezultati nisu zadovoljavajući pa je istraživanje prošireno i na njihove sveučilišne nastavnike da bi se istražio uzrok postignutih rezultata. Istraživanje je pokazalo da se premalo koriste metode i algoritmi za upravljanje podacima kao što su strukture podataka, rudarenje i pohranjivanje podataka, te posebne statističke metode i algoritmi za modeliranje poslovnih pravila za prikupljanje i upravljanje podacima. Uloga velikih skupova podataka (eng. big data) u promatranom području je značajna zbog česte pojave vremenskih serija u podacima i metode komparacije promatranih sustava post hoc analize kada rudarenje podataka nije dostupno, a posebno kada se želi prepoznati uzorak ponašanja promatranih sustava i njihovih komponenata.
This book targets IT professionals and administrators who have some experience of working with ServiceNow already and are looking to solve regular or unique problems that surface when using ...ServiceNow. It’s advisable to have a basic level of administration experience with ServiceNow. Familiarity with JavaScript is assumed.
Learning and teaching of sorting algorithms are very challenging for students and teachers as well. The issues are more highlighted in the online form of teaching which was the only form of schooling ...from March to June of the school year 2019/2020 in Croatia due to the COVID-19 pandemic. The use of visualization tools could be used for lowering the abstraction of complex programming concepts such as sorting algorithms. We conducted research among two high-school classes (n=52) in one science and mathematics high school while teaching sorting algorithms during online schooling. In the experimental group, we used visualization tools VisuAlgo and Python Tutor for teaching sorting algorithms and their implementation in Python as well. We examined students’ attitudes towards programming and online teaching as well. We present the results of the research in this paper.
análise das ideias do pesquisador soviético Alexander Ivanovich Mikhailov (1905-1988) sobre as novas tecnologias e seu papel e impacto na sociedade contemporânea e na Ciência da Informação. A ...pesquisa baseou-se em levantamento bibliográfico e revisão de literatura em periódicos russos, norte americanos e europeus, centralizados na produção bibliográfica de Mikhailov no período entre 1977 e 1986. Inicialmente, o artigo fez breve análise histórica sobre o desenvolvimento da Ciência da Informação e da Ciência da computação na antiga União Soviética. Posteriormente, o trabalho discorreu sobre a abordagem de Mikhailov sobre as novas tecnologias, apresentando aspectos teóricos sobre a relação da Ciência da Informação com essas tecnologias, e dos projetos e iniciativas de automação e mecanização da informação científica na antiga União Soviética. A pesquisa identificou que a abordagem de Mikhailov a essas temáticas mostrou-se coerente e apresentou consistência, mesmo que, em algumas partes, tenha-se percebido um inevitável envelhecimento.
Provođenje zdravstvene njege u bolnicama i dobra organizacija temelje se na dobro obrazovanoj i kompetentnoj medicinskoj sestri. Ona može bitno utjecati na uspješnost sveukupnog liječenja koje ima ...stručne i financijske učinke. Informatika u sestrinstvu kao specijalnost koja integrira sestrinsku, kompjutersku i informatičku znanost primijenjenu u menadžmentu sestrinstva i prijenosu podataka, informacija i znanja u sestrinskoj praksi olakšava njihovu integraciju kao potporu sudionicima u odlučivanju i provođenju zdravstvene njege. Informatika naglašava cjelokupnu sestrinsku praksu i sve medicinske sestre bi trebale imati osnovne informatičke vještine. U radu je prikazano korištenje jednostavnih tablica izrađenih u programima Microsoft Office: Excel i Word koje, više od desetljeća, olakšavaju organizaciju dnevnog rada, praćenja bolesnika i njihove propisane terapije. Educirana sestra-menadžer će znati i moći procijeniti potrebe bolesnika za zdravstvenom njegom i sukladno tome organizirati pružanje zdravstvene njege koristeći dostupne ljudske i tehničke resurse. Vizija nacionalnog zdravstvenog sustava još uvijek nije dostižna zbog nedostatne infrastrukture. Sestrinska informatička dokumentacija o kroničnom bubrežnom bolesniku može značajno doprinijeti kvaliteti zbrinjavanja i liječenja.
The manipulation of databases is an integral part of a world which is becoming increasingly and pervasively information-focused. This book puts forward a suggestion to advocate preference queries and ...fuzzy sets as a central concern in database queries and offers an important contribution to the design of intelligent information systems. It provides a comprehensive study on fuzzy preference queries in the context of relational databases. Preference queries, a recent hot topic in database research, provide a basis for rank-ordering the items retrieved, which is especially valuable for large sets of answers.
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