Introduction When creating an online course, teachers often focus heavily on course content but overlook basic interface elements such as headers and footers. However, these two areas directly affect: The good news is: AI today is capable of helping teachers create minimalist headers & footers without a designer, without coding skills—and they can be added directly into courses on Ourdemy. This is especially suitable for new teachers without a dedicated design team. 1. Why Teachers Should Prioritize a “Minimalist” Header & Footer In the context of online learning, learners do not read websites like blogs. They usually: A good header/footer is not about quantity, but about being correct and sufficient. […]
Slugとは?効果的なSlugの作り方
Introduction When building a website, writing blog posts, or creating an online course, we often spend a lot of time on titles, content, images, and lesson structure. However, there is one small detail that is frequently overlooked: the page URL—more specifically, the slug. Many content creators run into issues such as: Meanwhile, slugs directly affect: That’s why understanding what a slug is and setting it properly from the beginning can save you a lot of time later, while also making your content more professional and scalable. 1. What Is a Slug? A slug is the text at the end of a URL that identifies and describes the main content of […]
AIを用いた受講後フィードバックフォーム設計
Introduction After each course, most educators and training providers do collect feedback from learners. However, not everyone is able to actually make effective use of that feedback. Feedback forms are often too long, so learners respond superficially. Questions are too general, making the results difficult to analyze. In the end, the collected data is often used only as “reference material,” rather than as a basis for real improvement. In recent years, many organizations have started using AI to design and process feedback forms. This is not about “following trends” or “appearing modern,” but about solving a long-standing problem: 👉 How can we ask the right questions, understand feedback faster, and […]
講義形式の選び方:テキスト・スライド・動画、どれが最適?
Introduction When creating an online course, many people start with the same question: “Should I teach using text, slides, or video?” It may sound like a technical decision, but in reality, this choice directly affects: This article will help you understand the true nature of each lecture format, know when to use it—and when not to, and most importantly, how to choose the format that aligns with your course goals, instead of simply following trends. 1. There Is No “Best Format” — Only the Most Suitable One A common misconception when building an online course is: “Video is the most professional format.” “High-quality courses must have video.” “Text is only […]
AIを活用した解答例・採点基準の作成方法:教育者のための実践ガイド
Introduction AI is changing how education operates—not only for learners, but also for teachers, course designers, and learning managers. One of the most debated applications is using AI to generate answer keys and grading guidelines. Is AI an “academic assistant” that saves time, or a double-edged sword that risks lowering assessment quality? The answer depends on how AI is used, not on AI itself. This article explores: 1. How does AI generate answer keys and grading guidelines? In today’s educational context, “AI-generated answers” usually involve three main tasks: AI does not “replace teachers in grading” in an absolute sense. Instead, it supports standardization and speeds up repetitive tasks. 2. Why […]
オンラインコース作成時に初心者講師がよく犯しがちな5つのミス
Introduction Getting started isn’t hard—but it’s easy to make mistakes Creating an online course today is no longer difficult. Online learning platforms are ready, support tools are widely available, and learners are already familiar with studying online. However, many instructors still experience the following when they first begin: The cause is not a lack of expertise, but rather common mistakes made in the early stages. Below are the 5 most common mistakes—and how you can avoid them to ensure a smoother start. 1. Not clearly defining your target learners The first—and most important—mistake is not clearly identifying who your learners are. Many instructors think: “This course is for everyone.” When […]
授業ファイルはどう命名すれば、二度と混乱しないのか?
Introduction You open your laptop, trying to find the slides for Lesson 3 to make a quick edit. You vaguely remember that “there’s a file somewhere”… but when you search, you see: Ten minutes pass. And you’re still not sure which file is the one currently in use. If this situation feels familiar, the problem is not your memory— it’s how your lesson files are named. This article will help you: 1. Why Is Naming Lesson Files So Important? Naming files is not just a “nice-to-have” habit. It directly affects three critical areas: 1️⃣ Work efficiency 2️⃣ Consistency as your course grows At first, you may only have 5–10 lessons. […]
教師向け:PDFを結合・分割・圧縮できる無料ツール集
Introduction When building an online course, teachers often work extensively with PDF files, such as: If done manually using professional software, this process can be: The good news is that there are now many free tools that allow you to merge, split, and compress PDFs in just a few minutes, making them ideal for teachers and course creators on Ourdemy. 1. When Do Teachers Need to Merge, Split, or Compress PDFs? Before introducing the tools, let’s take a quick look at some real-life teaching scenarios 👇 🔹 When to merge PDFs: 👉 Ideal for uploading as one lesson resource on Ourdemy. 🔹 When to split PDFs: 👉 This helps learners […]
Word教材をPDF・PowerPointに変換する方法ガイド
Introduction When building an online course, many instructors start with Microsoft Word files to draft lecture content, video scripts, learning materials, or course handbooks. However, when uploading content to an online learning platform like Ourdemy, you usually need: Therefore, properly converting Word files into PDF and PowerPoint is an essential step that helps: This guide walks you through step-by-step conversion methods, along with practical recommendations for using each format effectively on Ourdemy. Why You Should Avoid Uploading Word Files Directly Compared to PDF and PowerPoint, Word files have several drawbacks for online courses: Preparation Before Converting Word Files Before converting, make sure to: This preparation ensures the converted files are […]
PowerPoint講義資料をPDFに変換する方法ガイド
Introduction When building an online course, many instructors have the habit of uploading PowerPoint files directly for students to download. However, in reality, not all students use the same version of PowerPoint, the same fonts, or even the same devices to open the files properly. This guide will walk you through how to properly convert PowerPoint files into PDFs for learning materials, ensuring your lectures display consistently, professionally, and are easy to use. 1. Why Convert PowerPoint Lectures to PDF? You might be wondering: “Why not just let students view PowerPoint files directly?” The main reason is compatibility and stability. Unlike PDF (a standardized format), PowerPoint files (.pptx) depend heavily […]









