Wer sich uber den Standard der Object Database Management Group zur Definition und Manipulation persistenter Objekte informieren will, findet in dieser Einfuhrung alles Wissenswerte: von der programmiersprachenunabhangigen Objektdefinitionssprache ODL uber die C++-basierte Objektmanipulationssprache OML bis zur Anfragesprache OQL und ihrer C++-Anbindung C++-OQL. Alle Sprachkonstrukte sind anhand zahlreicher Beispiele erlautert. UEbungsaufgaben mit Loesungen, samtliche Syntaxregeln und ein ausfuhrlicher Index zur schnellen Orientierung erganzen dieses Lehr- und Nachschlagewerk.

Das vorliegende Buch enthalt eine durch zahlreiche Beispiele veranschaulichte Einfuhrung in die objektorientierte Systemanalyse. Dem Leser werden die Grundlagen der Objektorientierung im einleitenden Teil des Buches erlautert. Anhand vielfaltiger Beispiele und einer Fallstudie wird der von den Autoren gewahlte Ansatz praxisorientiert dargestellt. Weitere Schwerpunkte bilden eine Darstellung des UEbergangs von der Analyse- in die Designphase, sowie UEberblicke uber die Einsatzmoeglichkeiten objektorientierter Entwurfsmuster und die heute verfugbare Computerunterstutzung.

Though in the past online learning was considered of poorer professional quality than classroom learning, it has become a useful and, in some cases, vital tool for promoting the inclusivity of education. Some of its benefits include allowing greater accessibility to educational resources previously unattainable by those in rural areas, and in current times, it has proven to be a critical asset as universities shut down due to natural disasters and pandemics. Examining the current state of distance learning and determining online assessment tools and processes that can enhance the online learning experience are clearly crucial for the advancement of modern education. The Handbook of Research on Determining the Reliability of Online Assessment and Distance Learning is a collection of pioneering investigations on the methods and applications of digital technologies in the realm of education. It provides a clear and extensive analysis of issues regarding online learning while also offering frameworks to solve these addressed problems. Moreover, the book reviews and evaluates the present and intended future of distance learning, focusing on the societal and employer perspective versus the academic proposals. While highlighting topics including hybrid teaching, blended learning, and telelearning, this book is ideally designed for teachers, academicians, researchers, educational administrators, and students.

Get a 360-degree view of Teams as a secure collaboration tool with best practices and recommendations for using Teams efficiently Key Features Master and manage virtual meetings easily using Teams Understand the essential security and administration aspects of Microsoft Teams Communicate and collaborate effectively with your colleagues using Teams and M365 apps such as Sway, Yammer, and Stream Book DescriptionThe outbreak of the pandemic has forced the world to embrace remote working and the modern style of virtual business. However, end users may find it challenging to cope with this sudden change in working style, not aware of all the features and remote working tools available to make their life easy. Microsoft Teams is an exceptional platform, adopted by many organizations for unified communication and collaboration, and this book will help you to make the most of its capabilities. Complete with step-by-step explanations and screenshots, this book guides you through the topics that you'll find useful in your daily use of Teams. You'll learn how to manage your teams and projects with Microsoft Teams in a structured and organized way. The book provides hands-on information with a focus on the end user side to help corporate users to increase productivity and become a Microsoft Teams superuser. Finally, you'll explore the most effective ways of using the app with best practices and tips and tricks for making the most of the features available for your scenario. By the end of this Microsoft Teams book, you'll have mastered Microsoft Teams and be fully equipped as a modern collaboration end user to effectively increase your remote work productivity. What you will learn Find out how to secure your documents and data with Microsoft's security Improve your organization's productivity and engagement with Microsoft Teams Integrate Teams with other Office 365 apps such as SharePoint, OneNote, and OneDrive Automate your regular tasks with easy end-user automation options Discover best practices and etiquettes for using Teams efficiently and effectively Explore tips and tricks from expert MVP and Microsoft Certified Trainer (MCT) authors Who this book is forThis book for anyone who wants to improve their day-to-day productivity using Microsoft Teams. Anyone with access to Office 365 apps will find this book useful irrespective of their designations. Fundamental knowledge of Microsoft Office 365 Applications is required.

Plan, design, develop, and manage robust Power BI solutions to generate meaningful insights and make data-driven decisions. Purchase of the print or Kindle book includes a free eBook in the PDF format. Key Features Master the latest dashboarding and reporting features of Microsoft Power BI Combine data from multiple sources, create stunning visualizations and publish Power BI apps to thousands of users Get the most out of Microsoft Power BI with real-world use cases and examples Book DescriptionMastering Microsoft Power BI, Second Edition, provides an advanced understanding of Power BI to get the most out of your data and maximize business intelligence. This updated edition walks through each essential phase and component of Power BI, and explores the latest, most impactful Power BI features. Using best practices and working code examples, you will connect to data sources, shape and enhance source data, and develop analytical data models. You will also learn how to apply custom visuals, implement new DAX commands and paginated SSRS-style reports, manage application workspaces and metadata, and understand how content can be staged and securely distributed via Power BI apps. Furthermore, you will explore top report and interactive dashboard design practices using features such as bookmarks and the Power KPI visual, alongside the latest capabilities of Power BI mobile applications and self-service BI techniques. Additionally, important management and administration topics are covered, including application lifecycle management via Power BI pipelines, the on-premises data gateway, and Power BI Premium capacity. By the end of this Power BI book, you will be confident in creating sustainable and impactful charts, tables, reports, and dashboards with any kind of data using Microsoft Power BI. What you will learn Build efficient data retrieval and transformation processes with the Power Query M language and dataflows Design scalable, user-friendly DirectQuery, import, and composite data models Create basic and advanced DAX measures Add ArcGIS Maps to create interesting data stories Build pixel-perfect paginated reports Discover the capabilities of Power BI mobile applications Manage and monitor a Power BI environment as a Power BI administrator Scale up a Power BI solution for an enterprise via Power BI Premium capacity Who this book is forBusiness Intelligence professionals and intermediate Power BI users looking to master Power BI for all their data visualization and dashboarding needs will find this book useful. An understanding of basic BI concepts is required and some familiarity with Microsoft Power BI will be helpful to make the most out of this book.

Privatpersonen bestellen heutzutage eine Vielzahl von Waren und Konsumguter im oder uber das Internet. Aufgrund der physischen Abwesenheit der Beteiligten im Internet stellen sich im entsprechenden E-Commerce jedoch unweigerlich besondere, vom stationaren Handel abweichende Rechtsfragen. Diese sind dabei regelmassig eng mit der gesetzgeberischen Intention eines umfassenden Verbraucherschutzes verknupft. Das E-Commerce-Recht hat in diesem Zusammenhang in den letzten Jahren sowohl auf deutscher als auch europaischer Ebene eine umfassende Regulierung erfahren. Dieses essential gibt daher einen Einblick in die Grundlagen der verbraucherschutzenden Regularien des E-Commerce und gibt Unternehmern Hinweise zur rechtskonformen Ausgestaltung ihres Online-Shops.

Qualitative and Mixed Methods Data Analysis Using Dedoose (R): A Practical Approach for Research Across the Social Sciences provides both new and experienced researchers with a guided introduction to dealing with the methodological complexity of mixed methods and qualitative inquiry using Dedoose (R) software. The authors use their depth of experience designing and updating Dedoose (R) as well as their published research to give the reader practical strategies for using Dedoose (R) from a wide range of research studies. Case study contributions by outside researchers provide readers with rich examples of how to use Dedoose (R) in practical, applied social science and health settings.

The COVID-19 pandemic caused educational institutions to close for the safety of students and staff and to aid in prevention measures around the world to slow the spread of the outbreak. Closures of schools and the interruption of education affected billions of enrolled students of all ages, leading to nearly the entire student population to be impacted by these measures. Consequently, this changed the educational landscape. Emergency remote education (ERE) was put into practice to ensure the continuity of education and caused the need to reinterpret pedagogical approaches. The crisis revealed flaws within our education systems and exemplified how unprepared schools were for the educational crisis both in K-12 and higher education contexts. These shortcomings require further research on education and emerging pedagogies for the future. The Handbook of Research on Emerging Pedagogies for the Future of Education: Trauma-Informed, Care, and Pandemic Pedagogy evaluates the interruption of education, reports best-practices, identifies the strengths and weaknesses of educational systems, and provides a base for emerging pedagogies. The book provides an overview of education in the new normal by distilling lessons learned and extracting the knowledge and experience gained through the COVID-19 global crisis to better envision the emerging pedagogies for the future of education. The chapters cover various subjects that include mathematics, English, science, and medical education, and span all schooling levels from preschool to higher education. The target audience of this book will be composed of professionals, researchers, instructional designers, decision-makers, institutions, and most importantly, main-actors from the educational landscape interested in interpreting the emerging pedagogies and future of education due to the pandemic.

Education at all levels will continue to be dominated by technology for the foreseeable future. The rush to respond to the health concerns of the pandemic led to a mass adoption of online learning tools without careful consideration and placement within a conceptual framework that would have occurred prior to adoption in best practice scenarios. Cases on Innovative and Successful Uses of Digital Resources for Online Learning evaluates and describes successful initiatives in remote and hybrid learning during the pandemic disruption to traditional schooling for early childhood through college and job training levels. During the pandemic disruption, remote and hybrid tools were adopted rapidly without the benefit of careful utilization. This text conducts that careful consideration in the past tense. Covering topics such as artificial intelligence, connected learning, and educational simulation games, this book is an excellent reference for educators of K-12 and higher education, school faculty and administrators, researchers, pre-service teachers, policymakers, and academicians.