Offspring recorded their date and time of sampling for every sample, their sleep quality and ease of waking quality on each consecutive sampling day, and their mood symptoms (Kent et al. 1997) on one of the three consecutive sampling days.
Rather than leaving the events of the earlier novel in its wake, The Quality of Mercy lingers over them obsessively.
In the wake of quality problems, many are looking to third-party testing as a solution.
Toshiba, long the market leader, saw its share slip in the wake of "quality control problems," Dahlquist explains.
From a mutual fund manager's standpoint, the bear market has left in its wake many high quality cheap companies neglected by Wall Street coverage that offer tremendous investment opportunities.
Sleep can be characterized in terms of: quantity (total sleep time and time spent in each stage); quality (wake after sleep onset, EEG patterns, and stage changes); and the circadian distribution (the pattern over a 24 hour cycle).
After the last submaximal test of each experimental testing day subjects completed the Leeds Sleep Evaluation Questionnaire (LSEQ) in order to get an idea of the effort it took to get to sleep, to wake up, their quality of sleep, and their overall feeling after waking up (Parrott and Hindmarch 1980).
The biological processes most enriched in W and SD were cell adhesion and metabolism, respectively (Additional file 8: Figure S1), but the interpretation of these differences is not straightforward, because W and SD differ by many factors, including "quality" of wake (spontaneous vs forced), duration of wake (SD > W by several hours), presence or absence of light, and time of day (3 am vs 3 pm).
If you're looking for one gadget to do it all -- track your sleep, improve your rest quality and wake you up gently -- there's several options on the market.
All participants completed sleep diaries detailing their bedtime, wake time and sleep quality, and 88 subjects also wore electronic sleep monitors known as actigraphs.
