Additionally, much of the literature on 'caregiver burden' is not theoretically framed, which reduces the conceptual clarity of the term.
Design-based research ('design experiment' or 'development research') is theoretically framed, empirical research of learning and teaching based on particular designs for instruction (Barab and Squire 2004; Sandoval and Bell 2004; Edelson 2002).
The case is theoretically framed using Hoffman's (1999) concept of an issue-based field and associated conceptualisations of the role of internal and external (social) movements in the structuration of these fields.
The training methodology is theoretically framed by the theory of retrogenesis and its retrogenetic axioms (Reisberg et al., 2002; 2011).
The qualitative approach applied was minimally structured open ended focus group interviews, theoretically framed within the tradition of phenomenology [ 32].
Theoretically, this frame-shift could produce a peptide spanning amino acids 1 609 of AS160 plus a short sequence of HCPVSPAHVQGE in the AS160-knockout mouse.
Although it theoretically provides a frame protecting some migrant groups, such as pregnant women or minors, and limiting refoulement to the borders, those provisions do not appear to be thoroughly implemented yet [ 13, 14].
"Martin has a passion for taking informal ideas that people like me find theoretically important and framing them as mathematical models," said Steven Pinker, a Harvard linguist who is collaborating with Dr. Nowak to study the evolution of language.
This study was framed theoretically by the Practice Framework which reflects model-based inquiry view of science.
A recent review of museum visitor studies on the topic of evolution, however, has found that most have not been framed theoretically but instead focused on elements such as visitor interest, visitor understanding of terms, and visitor acceptance of evolutionary concepts (Spiegel et al. 2006).
