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Raus aus der Kreidezeit: Warum KI der Rechenschieber der Neuzeit ist
Deutsch | May 19, 2026 | ASIN: B0GX35T96H | 36 Seiten | Epub | 133.42 KB
KI ist bereits in deinem Klassenzimmer. Die Frage ist nur: Wer gestaltet das?Schüler nutzen ChatGPT, Gemini und Co. - ob Lehrkräfte es wollen oder nicht. Verbote scheitern. Ignorieren funktioniert nicht. Und die Schere zwischen Schülern, die KI sinnvoll einsetzen können, und denen, die es nicht können, öffnet sich jeden Tag ein Stück weiter.Der Rechenschieber war auch nicht das Ende der Mathematik.Als Taschenrechner in Schulen eingeführt wurden, war die Aufregung groß. Heute lacht niemand mehr darüber. KI ist der nächste Rechenschieber - und wieder stehen Lehrkräfte vor derselben Frage: verbieten oder gestalten?Dieses Buch wurde nicht für Technikbegeisterte geschrieben. Es wurde für Lehrkräfte geschrieben, die jeden Tag das Beste für ihre Schüler wollen - und die einen ehrlichen, praxisnahen Blick auf künstliche Intelligenz suchen. Ohne Euphorie. Ohne Panikmache. Mit konkreten Antworten.Was dich in diesem Buch erwartet:Die 7 größten Ängste von Lehrkräften - und was wirklich dahinter stecktFachspezifische KI-Chancen für Deutsch, Mathematik, Naturwissenschaften, Sprachen, Geschichte und EthikWarum KI in der Schule eine Gerechtigkeitsfrage ist - und wie du zur Lösung wirstKonkrete Workflows: Unterrichtsvorbereitung, Korrekturen und Zeugnisse in einem Bruchteil der ZeitDatenschutz und DSGVO - was wirklich gilt und welche Tools sicher sind20 ehrliche Selbstreflexionsfragen, die nur du beantworten kannstEin 30-Tage-Einstiegsplan mit 5 Tools - ohne ÜberforderungFür wen ist dieses Buch?Für Lehrkräfte aller Fächer und Schulstufen, die verstehen wollen - nicht blind folgen. Für Schulleiterinnen und Schulleiter, die ihre Teams auf eine neue Zeit vorbereiten wollen. Und für alle, die glauben, dass gute Bildung keine Maschine braucht - aber von ihr profitieren kann.KI wird Lehrkräfte nicht ersetzen. Aber Lehrkräfte, die KI verstehen, werden Lehrkräfte ersetzen, die es nicht tun.

Rapid Read: The Ultimate Speed Reading System: Master Any Book in Minutes: Boost Comprehension, Memory, and Productivity
English | June 13, 2025 | ASIN: B0FD5DQK6X | 346 pages | Epub | 358.64 KB
Are You Drowning in Information? It's Time to Master the Art of Speed Reading.In today's relentless information age, the ability to read efficiently isn't just a desirable skill-it's your ultimate superpower. Do you feel overwhelmed by unread emails, towering reports, or an endless list of books you wish you had time for? Do you struggle to read faster, absorb key information, and then remember what you've learned? If so, you're not alone. The truth is, most of us were taught to read inefficiently, word by painful word, leaving us frustrated, fatigued, and constantly behind.But what if you could master any book in minutes? What if you could read faster, understand more deeply, and recall virtually everything, transforming your relationship with knowledge forever?Introducing Rapid Read: The Ultimate Speed Reading System - your comprehensive, expert-led guide to unlocking your brain's astonishing potential. This isn't about mere skimming or sacrificing understanding; it's about a revolutionary, systematic approach that empowers you to read with unparalleled speed, profound comprehension, and lasting memory.Drawing on years of research and hands-on coaching, this book goes beyond conventional wisdom, revealing the exact strategies and techniques used by top learners and professionals. Discover how to transform your reading from a passive chore into an active, engaging, and highly productive experience.Inside Rapid Read, you'll discover how to:Double to triple your reading speed in minutes, effortlessly consuming books, reports, and articles.Silence your inner voice and eliminate subvocalization, the hidden barrier to your true reading speed.Master powerful eye movements to read in "chunks," expanding your visual span and reducing regressions for fluid, efficient reading.Supercharge your comprehension by actively engaging with text, asking critical questions, and reading for ideas, not just words.Unlock advanced memory improvement techniques to recall everything you read, ensuring information sticks in your long-term memory for effortless retrieval.Cultivate laser-sharp focus and concentration in a distracting world, building an unbreakable mental bubble around your reading.Sharpen your critical thinking skills and enhance your vocabulary, allowing you to analyze arguments, identify biases, and extract richer meaning.Conquer digital reading fatigue with specific strategies for reading faster on screens, articles, and online content.Integrate speed reading into your daily life through simple, powerful habit-formation techniques, making it your effortless new normal.Track your progress and fine-tune your skills to ensure continuous improvement and lifelong learning.Imagine the possibilities: finishing that crucial report in record time, acing your next exam with newfound confidence, devouring stacks of non-fiction to accelerate your career, or simply enjoying more of the books you love. This book gives you the tools to learn faster, process information overload with ease, and reclaim precious time for what truly matters.Stop reading slowly. Start learning limitlessly. Your journey to becoming an unstoppable Speed Reading master begins now.Scroll up and click "Buy Now" to transform your reading and unleash your full potential!

Rail-Trip Yunnan: Mit dem Zug von Kunming nach Shangri-la
Deutsch | 11 Mar. 2026 | ASIN: B0GS3ZH6H2 | 113 Seiten | PDF | 14.11 MB
Yunnan!Uralte Handelsstädte und eine topmoderne Millionenmetropole, in der das Leben pulsiert. Geschichtsträchtige Tempel und Pagoden, die vor endlos scheinenden Seen und nebelverhangenen Bergen in der Sonne glänzen. Naturlandschaften voller Mythen und Legenden, die farbenfrohen Kulturen zahlloser Volksgruppen und die vielfältigste Regionalküche des Landes: Unberührt von westlichen Touristenströmen ist Yunnan eines der bestgehüteten Geheimnisse Chinas.Doch nie war es leichter als heute, Chinas aufregendste Provinz zu entdecken. Denn die Hochgeschwindigkeitszüge der chinesischen Bahn bringen Sie entlang der Linie Kunming - Dali - Lijiang - Shangri-la schnell, bequem und zuverlässig zu allen Top-Sehenswürdigkeiten der Region.Vor allem aber sind Sie mit dem Praxis-Handbuch "Rail-Trip Yunnan" optimal vorbereitet: Die Ticketbuchung wird zum Kinderspiel, Sie werden bezahlen, speisen und sich fortbewegen wie ein Einheimischer und für alle Herausforderungen gerüstet sein. Kurz: Sie werden das Abenteuer Yunnan völlig entspannt genießen.Worauf warten Sie also?Kommen Sie mit - nach Yunnan!Wichtiger Hinweis zum digitalen Format (Print Replica)Um die aufwendige Gestaltung, die detaillierten Karten und das feste Layout der gedruckten Ausgabe originalgetreu zu erhalten, wurde dieses E-Book im Print-Replica-Format erstellt.Was bedeutet das für Dich?Optimale Darstellung: Wir empfehlen das Lesen auf einem Tablet (z.B. iPad, Kindle Fire) oder über die Kindle-App auf dem Laptop/PC. So kommen die großformatigen Karten und Farbfotos am besten zur Geltung.Zoom-Funktion: Wie bei einem PDF kannst Du in Karten und Texte hineinzoomen.E-Ink & Kleingeräte: Auf sehr kleinen Smartphone-Displays oder reinen E-Ink-Readern (z.B. ältere Kindle Paperwhite) kann die Schrift systembedingt klein erscheinen, da die Textgröße nicht wie bei einem einfachen Roman angepasst werden kann.

RUN LEAN, THINK AI: The Small Business Owner's Playbook for Competing with AI
English | May 4, 2026 | ASIN: B0GZJ5GK63 | 175 pages | Epub | 206.77 KB
The forty-seven WhatsApp pings that broke me and the system I built that night to fix them forever.Pedro Melo Andujar has been running a restaurant in Santo Domingo for twenty years. Like most small business owners, he was losing fifteen to twenty hours a week to the same five tasks: customer messages, content, admin, orders, and the eternal question of which clients were actually paying him.Then he started using AI. Not the way the tech press talks about it. The way an operator uses it. Templates instead of typing. A vibe-coded HTML app instead of a chaotic Excel file. A WordPress plugin he built himself, with no developer, that now runs the entire order flow at his restaurant.In Run Lean, Think AI, Pedro hands you the exact playbook:The Repetition Audit that surfaces the seven tasks eating your week (Chapter 1)Five operations every small business needs to automate, with copy-paste systems for restaurants, retail, salons, logistics, professional services, and freelancers (Chapters 4-8)The Operator-Built App method - Sketch, Stack, Build, Break, Ship - for building software without a developer or a budget (Chapter 7)The micro-agency model that brings in $5,000-$15,000 a year alongside your main business (Chapters 9-11)How to write and publish the book you already have inside you, in three to six months of part-time work (Chapter 12) This is not a textbook. It is not a list of two hundred AI tools. It is the working manual of an operator who used AI to get his Sundays back, and now wants to show you how to get yours.You don't need to be technical. You don't need a budget. You don't need permission. You need to be willing to describe the problem.What readers get back:Seventy-five minutes a day reclaimed from customer messagesHalf a day a week reclaimed from marketingFour to six hours a week reclaimed from adminThe Sundays you used to lose to the operationThe breakfasts with your kids you have been missingThe presence with the people who matter that operating has been quietly eating Who this book is for:Restaurant owners. Retail shop operators. Salon and barbershop owners. Logistics and delivery operators. Accountants, lawyers, dentists, and clinic owners. Freelancers, consultants, and solopreneurs. Anyone who runs a small business and is losing too many evenings to recurring administrative work.Pedro Melo Andújar runs Pekrys, a corporate-catering restaurant in Santo Domingo, and consults with operators across Latin America and the United States on building AI-assisted systems. He is the author of IA: Tu Aliada en el Crecimiento, the Spanish-language predecessor to this book. He builds his own software with the help of Claude. He spends most mornings now eating breakfast with his sons.

REISEFÜHRER ZU CALGARY 2026
Deutsch | 3 Mar. 2026 | ASIN: B0GQZBN8TX | 245 Seiten | Epub | 358.78 KB
er Calgary Reiseführer 2026 ist ein detaillierter und praktischer Begleiter für die Erkundung einer der dynamischsten und malerischsten Städte Kanadas. Er konzentriert sich auf die wichtigsten Aspekte vor Ort im Jahr 2026 und bietet klare, aktuelle Informationen zu Stadtvierteln, Verkehr, Gastronomie, Kultur, Grünflächen, saisonalen Veranstaltungen, Preisen und Insider-Tipps, damit Sie sich sicher in der Stadt bewegen können.Calgary liegt am Bow River und wird von den fernen Gipfeln der Kanadischen Rocky Mountains eingerahmt. Die Stadt vereint modernes Stadtleben mit tiefen Wurzeln im Westen. Sie finden hier hilfreiche Anleitungen, um die Innenstadt zu erkunden, entlang der Uferwege zu spazieren und sich in Vierteln wie Kensington, Inglewood, East Village und dem Beltline zurechtzufinden. Jedes Viertel wird in einfacher Sprache erklärt, mit Informationen zu Sehenswürdigkeiten, Restaurants, Anreisemöglichkeiten und den zu erwartenden Kosten und der Atmosphäre.Der Reiseführer beschreibt wichtige Attraktionen wie den Panoramablick vom Calgary Tower, die Tierwelt und Wanderwege im Fish Creek Provincial Park, historische Erlebnisse im Heritage Park Historical Village und interaktive Ausstellungen im TELUS Spark Science Centre. Es erklärt Ihnen außerdem, wie Sie Ihren Besuch während der weltberühmten Calgary Stampede planen können, inklusive Ticketinformationen, Tipps zum richtigen Zeitpunkt und wie Sie die Stadt in der besucherstärksten Woche optimal genießen.Essen und Trinken werden ausführlich behandelt, von Alberta Beef und gemütlichen Brunch-Cafés bis hin zu internationalen Restaurants und lokalen Brauereien. Sie finden ehrliche Empfehlungen für verschiedene Budgets, darunter preiswerte Mahlzeiten, Restaurants der mittleren Preisklasse und Lokale für besondere Anlässe. Außerdem gibt es Abschnitte über Einkaufsstraßen, lokale Märkte, Westernkleidung und praktische Tipps zu Steuern, Trinkgeld und Zahlungsmethoden.Die Hinweise zum Transport umfassen die Nutzung der öffentlichen Verkehrsmittel in Calgary, die Strecken des CTrain, Flughafentransfers, Mietwagen und Tagesausflüge nach Banff und in die Rocky Mountains. Das Buch erklärt saisonale Wettermuster, gibt Tipps zur richtigen Packliste für Winter und Sommer und zeigt, wie Sie sich bei Outdoor-Aktivitäten sicher verhalten. Notfallkontakte, medizinische Versorgung, SIM-Karten-Optionen und wichtige Reiseinformationen werden für internationale Besucher übersichtlich dargestellt.Dieser Reiseführer ist leicht verständlich und übersichtlich gestaltet, damit Sie Ihre Reise effizient planen können. Egal, ob Sie Calgary zum ersten Mal besuchen, für einen längeren Aufenthalt zurückkehren, alleine, als Paar oder mit der Familie reisen - der Calgary Reiseführer 2026 bietet Ihnen fundierte und aktuelle Informationen, die Ihnen helfen sollen, die Stadt klar, einfach und selbstbewusst zu erleben.

RAG in Practice: Building AI Apps That Answer From Real Data (Practical AI Agent Design Book 2)
English | May 13, 2026 | ASIN: B0GZFPPH3T | 308 pages | Epub | 1.92 MB
Are you struggling with LLM hallucinations and unreliable answers in your AI applications? Retrieval-augmented generation (RAG) is the solution, and 'RAG in Practice' shows you how to build production-ready systems that answer from real data. Written by Nolan Hart, this practical guide takes you from raw documents to deployed applications, covering every stage of the RAG pipeline with minimal code and maximum insight.* Document ingestion: Turn PDFs, web pages, and messy files into structured, usable data with robust parsing and cleaning pipelines.* Chunking strategies: Learn fixed, semantic, and recursive chunking to split documents without losing meaning, preserving context across boundaries.* Embeddings and vector search: Understand how to map text to vectors, choose the right embedding model, and select vector databases like FAISS, Chroma, Pinecone, or Weaviate.* Hybrid search and reranking: Combine keyword matching, vector similarity, and metadata filters, then refine results with cross-encoders for precise evidence selection.* Prompt design for RAG: Structure prompts to inject retrieved context effectively, handle missing or conflicting information, and manage token budgets.* Citations and grounding: Build trust with source tracking, citation strategies, and fallback logic that reduces hallucination.* Evaluation metrics: Go beyond "looks good" with objective measures for retrieval quality, answer quality, and user trust, using a reusable evaluation harness.* Production hardening: Scale your system with caching, cost control, security, and role-based access, plus a debugging playbook for common failures.This book is for intermediate Python developers and AI engineers who have experimented with LLM APIs and want to move from demos to reliable, data-grounded applications. You'll gain a systematic roadmap for ingesting, chunking, embedding, retrieving, generating, and evaluating answers-all with a focus on architectural patterns that outlast tool churn.Whether you're building a document chatbot, a knowledge assistant, or an AI search tool, 'RAG in Practice' equips you to deliver answers your users can trust.

RAG Systems with Generative AI : Designing Context-Aware and Scalable AI Systems
English | 28 April 2026 | ASIN: B0GYRN4D2N | 145 pages | Epub | 5.62 MB
Artificial intelligence is rapidly transforming how systems are designed, built, and operated. Generative AI has introduced powerful capabilities-enabling machines to produce human-like responses, assist in complex workflows, and accelerate development across industries.However, there is a fundamental challenge.Generative systems can produce outputs that sound correct, but are not always grounded in real data. In enterprise environments, where accuracy and reliability are critical, this limitation becomes a significant barrier.In RAG Systems with Generative AI, Swapneswar Sundar Ray presents a practical, system-level approach to solving this problem through Retrieval-Augmented Generation (RAG)-a design paradigm that combines generative intelligence with real-time data retrieval to create context-aware and dependable AI systems.This book moves beyond theory to explore how modern AI systems are designed and deployed in real-world environments. It provides a structured framework for integrating data, retrieval, and generation into scalable, production-ready architectures.Drawing from hands-on experience in large-scale API platforms and enterprise systems, the author presents an implementation-driven perspective on applying AI to complex engineering challenges. His work includes designing high-scale API ecosystems used by external partners, where performance, consistency, and reliability are essential.A key focus of his work is integrating Generative AI and RAG into real-world systems to move from static architectures toward adaptive, context-aware solutions. He has developed intelligent API frameworks that incorporate automated validation, schema correction, and real-time API generation from specifications-reducing manual effort while improving standardization and accuracy.He has also designed automated API sandbox environments that simulate production-like systems with minimal input. By combining AI-driven validation, dynamic data generation, and retrieval-based context alignment, these systems enable developers and partners to interact with realistic APIs within minutes instead of days, significantly improving onboarding efficiency and reducing engineering overhead.This work reflects a broader shift from manual workflows to intelligent, system-driven automation, where AI is used not only to generate outputs but to orchestrate processes, enforce standards, and improve system reliability at scale.What You Will LearnHow generative AI systems work-and where they fall shortHow RAG improves accuracy through contextual groundingHow to design data pipelines and retrieval systemsHow embeddings enable semantic understandingHow prompt design influences output qualityHow to scale AI systems for production environmentsHow to implement governance, security, and observabilityWho This Book Is ForSoftware engineers and developersSystem designers and technical professionalsAI practitioners working on real-world applicationsAnyone building reliable, scalable AI systemsWhy This Book MattersAs organizations adopt AI-driven solutions, the need for systems that are not only intelligent but also trustworthy becomes critical. This book provides a clear path for bridging the gap between generative capability and real-world reliability through practical system design.This is not just a book about AI.It is a guide to designing systems where intelligence is grounded, scalable, and aligned with real-world requirements.

RAG Demystified: What It Is, Why It Matters, and How to Build It
English | May 7, 2026 | ASIN: B0GYKVHPH2 | 546 pages | Epub | 385.88 KB
Large language models are brilliant - until they need to know something they were never trained on. Ask them about your company's documents, last week's news, your customer's account, or the latest API spec, and the cracks appear: confident answers built on nothing, made-up citations, and silent failures that erode trust. This is the knowledge problem at the heart of modern AI, and it is the reason RAG exists.Retrieval-Augmented Generation is the technique that fixes the gap. Instead of hoping an LLM remembers, RAG lets it look things up - in your docs, your database, your knowledge base - and answer with grounded, current, verifiable information. It has quietly become the backbone of serious AI systems in production, from internal copilots to customer-facing assistants. If you build with LLMs, RAG is no longer optional.This book is your complete, practical guide to RAG, from first principles to production. You will learn how the full pipeline works - chunking, embeddings, vector databases, retrieval strategies, reranking, and generation - and how the pieces fit together into systems that actually perform. You will see why naive RAG breaks, what advanced patterns like hybrid search, query rewriting, and agentic retrieval solve, and how to evaluate, monitor, and harden a RAG system for real users. Safety, ethics, cost, and the hard trade-offs of shipping AI are covered too.Master the foundations: why LLMs hallucinate, how retrieval grounds them, and what makes RAG different from fine-tuning.Understand every layer: chunking strategies, embedding models, vector stores, similarity search, and rerankers - explained clearly.Build real pipelines: from a working naive RAG to advanced patterns like hybrid search, multi-query, HyDE, and agentic retrieval.Ship to production: evaluation frameworks, observability, latency and cost control, and the operational patterns that actually scale.Think clearly about safety: source grounding, citations, prompt injection, data leakage, and the ethics of retrieval-driven AI.Who this book is for: developers building LLM applications, software architects designing AI systems, technical leads evaluating RAG for their teams, and AI practitioners who want to move beyond toy demos. If you have shipped - or want to ship - an AI feature that needs to know things, this book gives you the mental model, the vocabulary, and the patterns to do it right.

R Programming with AI: A Complete Beginner's Guide to R Programming, Data Science, Machine Learning, and AI Applications
English | May 13, 2026 | ASIN: B0H1MMBL9V | 187 pages | Epub | 482.39 KB
Master R programming and build real AI-powered data applications - no prior coding experience required.R Programming with AI is the complete beginner-to-practitioner guide for anyone who wants to learn R and apply it across data science, machine learning, and modern AI workflows. Written for 2026, this premium edition takes you from your very first line of R code to deploying a fully functional, AI-powered analytics dashboard.Author Thomas Scott brings over a decade of hands-on experience to a book that is practical above all else. Every concept is grounded in real code, real data, and real applications - not toy examples.WHAT YOU'LL LEARN:* R fundamentals: variables, data types, vectors, lists, data frames, and control flow* Working with the tidyverse: data cleaning with dplyr and beautiful visualizations with ggDescription2* Exploratory data analysis and statistical reasoning in R* Machine learning with caret and tidymodels: regression, classification, and feature engineering* Connecting R to AI APIs and working with large language models* Prompt engineering techniques for R-based AI workflows* Embeddings, semantic search, and Retrieval-Augmented Generation (RAG)* Building autonomous AI agents and automation workflows* Interactive dashboards with Shiny* Production deployment and best practices for real-world R applications* Full capstone project: a deployable AI-powered analytics dashboardWHY THIS BOOK:R was built by people who understood data - how it is collected, how it gets messy, and how to reason about it honestly. With over 20,000 packages on CRAN, exceptional statistical depth, and ggDescription2's publication-quality visualizations, R remains the gold standard for data science and research. This 2026 Premium Edition adds complete coverage of the AI tools data professionals are using right now: prompt engineering, RAG, embeddings, and agent orchestration.Used by Google, Airbnb, the BBC, and thousands of research institutions worldwide, R is a career-defining skill - and this is the book that teaches it properly.Includes comprehensive appendices covering R syntax, dplyr, ggDescription2, tidymodels, AI and ellmer integration, essential packages, a full glossary, common errors and fixes, and RStudio keyboard shortcuts.Perfect for: aspiring data scientists, analysts, researchers, students, and professionals who want to move beyond spreadsheets and into the world of intelligent, data-driven applications.

R 4.5.2 Mastery: Advanced Data Science, Statistical Computing, and Visualization Techniques
English | March 24, 2026 | ASIN: B0GTQZ9GC1 | 359 pages | Epub | 1.38 MB
What if your R skills could move beyond basic scripts into a system that delivers precise, reliable, and scalable results?R 4.5.2 Mastery: Advanced Data Science, Statistical Computing, and Visualization Techniques by Emery Pellegrin is built for those who want deeper control over their data, models, and insights.Are your workflows struggling with complexity?Learn how to structure efficient, reproducible pipelines.Do your models feel uncertain?Gain clarity in building and interpreting statistical and predictive models.Are your visuals truly communicating insight?Create outputs that inform decisions, not just display data.This book is for serious growth-turning working code into high-level analytical systems.Ready to raise your standard?Start reading and transform how you work with R today.