The Study of Students Perceptions of On-campus ... - Research Bank

WLANs on students, the interview was needed. As the interview questions
were open-ended questions, qualitative data was expected. The
participants were free to talk. The primary data of this research was the
data gathered from interviews.
The strategies and procedures for data gathering from observation, survey,
interview, and the data analysis will be presented individually in this
chapter.
Case study
Yin (1994) believed “In general, case studies are the preferred strategy when
“how” or “why” questions are being posed, when the investigator has little
control over events, and when the focus is on a contemporary phenomenon
within some real-life context.” This research is based on the uses of WLANs
by students and the research has generated some questions such as “How
has the availability of Wireless Local Area Networks (WLANs) on campus
affected students?”
In case study research “the researcher explores in depth a program, an
event, an activity, a process, or one or more individuals. The case(s) are
bounded by time and activity, and researchers collect detailed information
using a variety of data collection procedures over a sustained period of time”
(Stake, 1995). In this study, each individual student (participant) using
WLAN (activity) on campus (place) was considered as a particular case.
Surveys, interviews and observation were the approaches to be used for
initial data gathering.
Observation will let the researcher get primary data such as when and
where the most students were using WLAN. By observing the students on
the campus, the researcher could clearly see whether they were alone or in
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