conclusions results suggest that these methods cannot be interchanged, and vvi showed significantly lower lv peak twist, peak twisting rate and peak untwisting rate. however, when lv twist and lv twisting rates were normalized to lv length, values were comparable for both imaging techniques. results twist degree was significantly lower in the vvi group than in the tdi group (p = 0.008, r = 0.56...

We present supporting material in this online supplement to the main paper. In §2 we define the CU and Lewis KS tests of an NHPP that we consider in the main paper. In §3, we illustrate how departures from the Poisson property can have a strong impact upon performance via simulation experiments. In §?? we give the results from addtional experiments on rounding and un-rounding. In §5 we provide ...

Web applications are fundamentally reactive. Code in a web page runs in reaction to events, which are triggered either by external stimuli or by other events. The DOM, which specifies these behaviors, is therefore central to the behavior of web applications. We define the first formal model of event behavior in the DOM, with high fidelity to the DOM specification. Our model is concise and execu...

The results of MNDO, AM1 and PM3 semi-empirical calculations and HF/6-31G*, MP/6-31G*, MP2/6-311+G**, and B3LYP/6-311G** and QCISD/6-31G* ab initio methods for angle strain and conjugation effects in twist-boat, boat, and half-chair geometries of (Z,Z,Z)-cycloocta-1,3,5-triene indicate that all methods, except PM3, predict wrong ordering of the conformations.

This paper discusses the various challenges encountered during iterative testing of an insurance company’s home page prototypes. The study focuses on the methodology details, including the selection of prototypes and usability evaluation methods and the considerations for practical trade-offs. During Phase 1, six individual think-aloud interviews were conducted to compare three prototypes. Part...

For analysis of intact proteins by mass spectrometry (MS), a new twist to a two-dimensional approach to proteome fractionation employs an acid-labile detergent instead of sodium dodecyl sulfate during continuous-elution gel electrophoresis. Use of this acid-labile surfactant (ALS) facilitates subsequent reversed-phase liquid chromatography (RPLC) for a net two-dimensional fractionation illustra...

the results of mndo, am1 and pm3 semi-empirical calculations and hf/6-31g*, mp/6-31g*, mp2/6-311+g**, and b3lyp/6-311g** and qcisd/6-31g* ab initio methods for angle strain and conjugation effects in twist-boat, boat, and half-chair geometries of (z,z,z)-cycloocta-1,3,5-triene indicate that all methods, except pm3, predict wrong ordering of the conformations.