The derived Job plot (Figure 6) indicated that a host-guest complex between CB[7] and the protonated IAA was formed in a 1 1 stoichiometry, while calculation of the binding constant [40] provided a value of 9.6 (± 0.8) × 102 M−1. Figure 6 Plot of absorbance changes at 525 nm as a function of [CB[7]]/[CB[7] + [IAA].
However, when death-certificate derived job titles were grouped into standard census occupational categories, agreement with categories based on self-reported occupation at midlife was good.
We derived job-specific historical multipliers to extrapolate baseline exposure model estimates derived for 2000 to earlier periods based on EC exposure data from a study of unionized trucking industry workers conducted in the late 1980s (Zaebst et al. 1991).
Former DTTBs derived job satisfaction from applying their training in practice, gaining experience, successfully lobbying for staff benefits and development of their respective health centres, as well as from improvement in local health indicators.
To examine the differential impacts of challenge-related stress (i.e. stress derived from job demands with potential for personal gains) and "perceptions" of job challenges (i.e. felt challenge) on turnover and psychological health in aged care nurses, and to explore whether coping resources were related to challenge-related stress.
Job strain, the main independent variable of interest, is an index that is derived from job related questions on decision latitude (skill discretion and decision authority) together with psychological demands.
However, some authors derived the job classification and the occupational exposure index from the same variable; therefore, they are inherently correlated [ 3].
Autor and Handel (2013) follow a principal component analysis to derive continuous job task variables taking advantage of multiple responses of items.
In any event, even today the building budget is gigantic: construction-related spending has comfortably exceeded the budget of the American Defence Department in recent years, and about 10% of Japan's workforce, some 6m people, still derive their jobs from it, far more than in other rich countries.
I describe task features derived from the job characteristics model (Hackman & Oldham, 1976) as predictors of task-specific work engagement and discuss interaction effects between task features on the one hand and job-level social and personal resources on the other hand.
