A pocket tracker for elderly people and Alzheimer’s patients consists of a smartphone using GNSS, WLAN, RFID, and GSM for basic positioning, communication channels, and an accelerometer triad for ...

Introduces readers to qualitative research. Highlights the benefits of qualitative methods in dental research. Explains methods of qualitative data collection. This paper is the first in a series of ...

Whereas quantitative refers to numeric and objective qualities that someone can measure, qualitative refers to subjective qualities that rely on opinion, observation or listening abilities.