Comparing instructor‐led, video‐model, and no‐instruction control tutorials for creating single‐subject graphs in Microsoft Excel: A systematic replication and extension

Zonneveld et al. (2024) tested three ways to teach Excel graphing to college students. One group got a live demo. One group watched a short video. A third group only got a written list of steps.

All students then tried to make single-subject graphs. The researchers scored how many steps they did right.

Both the live demo and the video beat the written list. Students who saw or watched made far fewer errors.

The best part: the skills carried over. When asked to graph a new style, the video group still outperformed the list group.

Geiger et al. (2018) saw the same pattern when they taught DTT. Live BST scored a hair higher than computer lessons, but both crushed a text-only control.

Carr et al. (1985) seems to disagree. Their training manual worked as well as live coaching for teaching interview skills. The key difference: the 1985 manual had built-in checks and practice. The 2024 study only gave a plain list of steps.

Morante et al. (2024) adds that video feedback alone can bring adults to 100% correct form on a running task. Put together, the picture is clear: passive paper equals poor results; pictures or people equal better results.

If you train staff or students to graph, stop handing out step sheets. Record a three-minute screen-capture video or run a five-minute demo. Either choice saves time and lifts accuracy on the first try.