Jack Loftus, a spokesman for Nielsen, said it has done nothing different in selecting its sample of households for the national rating that would cause the declines.
In particular, the paper details the rationales for 31 different options in outsourcing, the risks and management issues emerging for each, and how these play out in different combinations in selected, illustrative case studies.
We tested the performance of the different vectors in selected biotechnologically and therapeutically relevant cell types (CHO-K1, HT-1080, NHDF, MCF-7).
Thus, different AGOs may play different roles in selecting sense and antisense vsiRNAs into RISC.
We found no statistically significant differences in the distribution of operated patients between surgical centers regarding diagnoses or indications for surgery, but different traditions in selecting patients for surgery in different centers could cause some bias.
The efficacy of different biological agents in selected randomized controlled trial populations is not similar in all patients, underlying the presence of different pathways driving the inflammatory process.
The study population consisted of camels of different age groups in selected PAs of the district managed under the two production systems.
In the first experiment, we consider the performances among different schemes in selecting DCT coefficients to embed hidden data.
Moreover, the goal here is to generate speech and not recognize it, which requires a different perspective in selecting the distance measure for clustering.
To augment the body of knowledge on photogrammetric modeling errors, this paper further conducts experiment, which concerns characterization of the behavior of different strategies in selecting reference lines for fixing absolute scale of photogrammetric models.
