As with most products, some meters are more reliable than others in terms of readings, integrity of data archived and other attributes.
After multiple readings of the data, categories and codes were derived either directly from the data in the terms used by participants, with reference to relevant literature.
Recovery efforts have been hindered by difficulties in gauging readings of crucial data, forcing officials to work off aerial photos and speculation.
In another work [13], the authors use SOM to track a mobile robot with the utilization of surrounding environments from readings of sensor data.
The aim of initial coding is "to remain open to all possible theoretical directions indicated by your readings of the data" (Charmaz 2006a, p. 46).
For this classification, inductive criteria (Mejía Navarrete 2011) and open coding (Strauss 1987; Strauss and Corbin 1998) were used: the classification categories were not the result of a restrictive a priori theoretical framework but rather several readings of the data.
After multiple readings of the data, emergent themes were identified and specific codes representing core themes or phenomena were developed.
Themes were identified through close readings of coded data, constant comparative analytical strategies and sharing critical reflections on the interpretations with team members.
This will be followed by a discussion and comparison of the readings of the data, which will be subsequently used to establish analytical categories, as it is the rule in qualitative analyses [ 27- 30].
These initially included a set of a priori codes based on our literature review (such as peer pressure, parental influence, and impact of poverty), but with additional codes subsequently included as they were inductively identified by JK during initial readings of the data (such as social status, boys, and influence of television).
