The purpose of this research is to document the design, development, and validation of the Electronic Learner Satisfaction Scale (eLSS). The eLSS is designed to be a parsimonious, flexible, objective, valid, and reliable tool for reporting learner satisfaction scores with self-paced e-learning environments for either research or practice. The tool…

The development of a 20-item semantic differential assessment instrument for measuring student attitudes toward the subject of chemistry is described (Attitude toward the Subject of Chemistry Inventory-ASCI). Instrument subscales and survey items pertain to interest and utility, anxiety, intellectual accessibility, emotional satisfaction, and…