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What is “alt text”? Alt text is descriptive text linked to an image, graph, or other visual content that allows users to understand the visual without viewing it. Any image online should contain alt text, but guidelines differ depending on whether the image is simply decorative or related to other content on the page.

Case studies are an effective and powerful pedagogical tool. They present realistic narratives to students and require them to analyze possible outcomes or solve a dilemma or challenge associated with the narrative, and they are often followed by a series of questions or prompts that ask students to demonstrate their learning. Case studies can be based on real-world situations or fictional scenarios modeled on authentic occurrences. Regardless of the source and format, case studies provide students an opportunity to practice solving problems that they might encounter in the future.

Case-based learning allows students to develop higher-order critical thinking, problem-solving, synthesis, analysis, and communication skills by engaging with a realistic scenario in service of practicing course skills and concepts. Case studies are valuable tools for any class that combines asynchronous and synchronous learning. Indeed, some research (e.g., Webb, Gill, & Poe, 2005) suggests that a multimodal delivery model may be ideal for case study-based work, with the combination of synchronous and asynchronous elements enabling students to participate more fully in cases. In the first half of this piece, we outline some key considerations for using case studies in a multimodal course. In the second half, we make targeted recommendations for effectively prepping, facilitating, and reflecting on your multimodal case studies.

Consistent and meaningful instructor presence is one of the most important drivers of student success and satisfaction in online courses (Roddy et al., 2017). However, establishing instructor presence online can be challenging. In fact, studies have shown that many online students feel their instructors are largely invisible (Tichavsky et al., 2015).

Course announcements are an excellent way to communicate important information regarding upcoming topics and assignments. When delivered in video format, course announcements can also help create a culture of connection with your students, establishing instructor presence within the course.

Announcements are an essential aspect of online course engagement. When surveyed, students rated “sending regular announcements or email reminders” as one of the most beneficial engagement tactics that an instructor can employ (Martin & Bolliger, 2018, p. 216). In Canvas learning management system (LMS), announcements have a distinct advantage over inbox messages or whole-class emails, as announcements allow students to locate important course information in one convenient location, chronologically arranged. In contrast, email or inbox messages can become much more unruly, rendering information harder to find—especially after the course ends. In addition, most students should receive an email every time an instructor posts an announcement.