Bobby Tulsiani, an analyst for Jupiter Research, said that if Mr. Katz succeeded, he would be mimicking other new Web entrants that have challenged leaders in existing categories.
However, the review also reveals that there are serious methodological challenges and shortcomings in existing empirical approaches, namely with regard to definitional issues, the development and use of instruments, selection of samples, study designs and the inclusion of mediating or moderating variables.
The discussion focused on the reasons for fully immunization, timely vaccination, and challenges they faced in existing vaccination service delivery system.
The objective of this research was to document the extent to which elements of fantasy, curiosity, and challenge are used in existing nutrition education materials.
The final assembly line in automobile production is a process that still faces challenges in applying existing industrial robots.
Although progress has been made, there remain multiple challenges in the existing methods including the explosive number of possible failure modes, requiring correlation information, and excessive computational efforts.
Challenges in utilising existing data include lack of other information; for example, some demographic and lifestyle variables such as patients' income, BMI, smoking and alcohol habits are missing.
The bigger challenge, AND solution, is in existing buildings.
Although initial results are promising, various methodological issues in existing studies challenge our collective understanding of the effectiveness of mobilization and manipulation on clinical outcomes in individuals with ankle sprains.
However, focus-groups in existing groups raise challenges.
