Can Users Estimate Their Usage of a Web-Based Application? Validating a Self-Report Usage Questionnaire
نویسندگان
چکیده
User surveys are often used to estimate usage of online systems. We asked medical student to estimate their weekly use of KnowledgeMap, an online medical education system, during the previous semester. The information was validated against server log files. The average number of log-on days was significantly different across four categories of self-reported use. Self-reported frequency scales may be used to correctly segregate users into discrete ordinal usage groups.
منابع مشابه
Sleep Quality of the College Students Based on Their Nutrition and Internet Usage: A Web-Based Cross-Sectional Study
Background: Excessive utilization of electronic media may affect the individuals' health and quality of sleep. This study aimed to investigate sleep quality of the college students based on their diets and duration of time spent on the internet. Methods: In this cross-sectional web-based study, 385 students were selected randomly from the Qazvin University. Data was collected by a self-administ...
متن کاملUse of Semantic Similarity and Web Usage Mining to Alleviate the Drawbacks of User-Based Collaborative Filtering Recommender Systems
One of the most famous methods for recommendation is user-based Collaborative Filtering (CF). This system compares active user’s items rating with historical rating records of other users to find similar users and recommending items which seems interesting to these similar users and have not been rated by the active user. As a way of computing recommendations, the ultimate goal of the user-ba...
متن کاملTowards a Web-based Digital Repository: Identification of Needs and Behavior of Users
Web usage behavior of users have an impact on the development of a web-based application. Web usage analysis is therefore necessary so as to better serve the needs of a web-based application. The process involves analyzing interaction of a user with a web application. Web usage analysis provides useful information that can help improve the service delivery and functioning of a web-based system....
متن کاملTowards a Web-based Digital Repository: Identification of Needs and Behavior of Users
Web usage behavior of users have an impact on the development of a web-based application. Web usage analysis is therefore necessary so as to better serve the needs of a web-based application. The process involves analyzing interaction of a user with a web application. Web usage analysis provides useful information that can help improve the service delivery and functioning of a web-based system....
متن کاملTowards a Web-based Digital Repository: Identification of Needs and Behavior of Users
Web usage behavior of users have an impact on the development of a web-based application. Web usage analysis is therefore necessary so as to better serve the needs of a web-based application. The process involves analyzing interaction of a user with a web application. Web usage analysis provides useful information that can help improve the service delivery and functioning of a web-based system....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- AMIA ... Annual Symposium proceedings. AMIA Symposium
دوره شماره
صفحات -
تاریخ انتشار 2005