Discovery layers provide a simplified interface for searching library resources. Libraries with limited finances make decisions about retaining indexing and abstracting databases when similar information is available in discovery layers. These decisions should be informed by student success at finding quality information as well as satisfaction…

In three separate introductory psychology classes over a three-year period, I tested whether over 600 students' exam scores were associated with the use of textbook technology supplements (TTSs). Each class used a different textbook and a different TTS ("Learnsmart," "PsychPortal," and "Aplia"). In general, students…

Grade earned and class attendance records were examined to determine if posting PowerPoint notes on a web-based course management system was related to enhanced performance or increased absences. There were no differences in either grades or absences between classes that had notes posted and those that did not. However, results indicated…