The VIX, a 30-day gauge of the market's volatility expectations constructed through a wide range of S&P 500 index options, hit a high-water mark of 80.9 on Nov. 20, 2008, just over two months after Lehman Brothers filed for bankruptcy.
Let N ⫅ M ⫅ M1 ⫅ M2 ··· be the Jones tower of basic extensions, and Ek: Mk → Mk − 1 be the dual expectation constructed canonically from the given E. We prove that, if E: M → N is minimal, then so is the composition E ° E1 ° ··· ° Ek: Mk → N. Some consequences of this result are also presented.
The PC-PART scales performed in accordance with theoretical expectations, supporting construct validity of the PC-PART's Self Care and Domestic Life scales as measures of ADL participation restriction.
Recovery expectation, a construct closely related to self-efficacy, has also been shown to be an important prognostic factor for sick leave [ 8].
To compare our results to expectations, we constructed a data set of 100,000 pairs of randomly chosen protein-coding genes, for which we also calculated co-expression values.
We employed the Item-characteristic Curve (ICC) to evaluate the profile of each item within the scale and to assess the relationship between the predicted patients' response to an individual item and the underlying construct (expectations).
All domains have shown items with strong association with the underlying construct (expectation), two to three items from each domain, may be considered as good candidates that differentiate between patients' responses.
Outcome expectations are an integral construct in Social Cognitive Theory [ 29].
For this reason, we also employed the alternative concept of independent action to construct additivity expectations.
This might be because the construct of expectations is not strictly defined yet and no consensus exists in scientific literature.
