September 8, 2026
9 articles
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8 topics
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Latest articles by Alex Tkachenko
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August 12, 2026
The Hidden Cost Of Context Switching In Workplace Learning
A training module competes with a Slack ping, a calendar reminder, and three open browser tabs, long before the content gets a fair shot at landing. Research on task switching and attention residue explains why a fragmented attention span quietly drains learning effectiveness. This article shows L&D how to design training that takes this issue into account.
August 4, 2026
Why Your Best Performers Often Make Poor Trainers
Deep expertise reshapes how a person judges what a beginner needs, and that shift quietly turns skilled performers into weak trainers. This article walks through three decades of cognitive research behind that gap and lays out practical steps for pairing Subject Matter Experts with Instructional Designers.
July 29, 2026
The Onboarding Sequencing Problem: Why More Information Creates Less Capability
Many onboarding programs try to teach everything at once. Research suggests that sequencing matters more than volume. Here's how L&D teams can structure the first month so new hires build capability instead of information overload.
July 23, 2026
Why Completing Training Fails To Change Employee Behavior
Completion rates and passing scores tell L&D teams that employees finished a course. They say far less about whether the employee does the job differently afterward. This article looks at the research behind that gap and what teams can build into training design to close it.
June 29, 2026
The Cognitive Load Mistake Most Subject Matter Experts Make In Training
When Subject Matter Experts build workplace training, their depth of knowledge often works against the people they are trying to teach. This article explores the cognitive science behind why—and what L&D professionals can do about it.
