The most commonly used method for data collection in qualitative research is interviewing. With technology changes over the last few decades, the online interview has overcome time and financial constraints, geographical dispersion, and physical mobility boundaries, which have adversely affected onsite interviews. Skype as a synchronous online service offers researchers the possibility of condu...

Here, I compare the content, characteristics of participants, and the methods used in qualitative health research with qualitative inquiry in general. Special problems that occur when conducting research in an institution, with the emotional content when participants are ill, in pain, or dying, will be discussed. What concerns for the investigator, for the researcher as a person, and methodolog...

the aim of this work is to describe the qualitative behavior of the solution set of a givensystem of fractional differential equations and limiting behavior of the dynamical system or flow defined by the system of fractional differential equations. in order to achieve this goal, it is first necessary to develop the local theory for fractional nonlinear systems. this is done by the extension of ...

abstract background: infertility is a reproductive health problem and its prevalence is increasing in developing countries. this problem has some significant effects on the sexual behaviors of infertile women, especially during infertility treatment periods. discovering the existing beliefs in the field of sexual and reproductive health and also determining the misconceptions would define the e...

The behavior composition problem involves automatically building a controller that is able to realize a desired, but unavailable, target system (e.g., a house surveillance) by suitably coordinating a set of available components (e.g., video cameras, blinds, lamps, a vacuum cleaner, phones, etc.) Previous work has almost exclusively aimed at bringing about the desired component in its totality, ...

Considering the nature of qualitative studies, the interaction between researchers and participants can be ethically challenging for the former, as they are personally involved in different stages of the study. Therefore, formulation of specific ethical guidelines in this respect seems to be essential. The present paper aimed to discuss the necessity to develop explicit guidelines for conductin...

While there has been an increasing professional and political focus on the prevalence and harmfulness of child neglect, little has been done to explore what child neglect means outside child protection circles. This qualitative study explores lay constructions of child neglect by thematically analyzing focus group discussions between 46 self-defined 'lay' people in England. Participants viewed ...

Dynamical systems which originally may or may not be stable are studied. It is often observed that the system is more viscous if one adds a noise in the system. In the present situation the system is perturbed by a noise and the stable/unstable behavior is examined. It is then observed, one can stabilize or destablize a large class of (autonomous) system of ODE, SDE, random SDE if a noise is ca...

Qualitative research is increasingly recognized and valued and its unique place in nursing research is highlighted by many. Despite this, some nurse researchers continue to raise epistemological issues about the problems of objectivity and the validity of qualitative research findings. This paper explores the issues relating to the representativeness or credibility of qualitative research findi...