Question posted by robertszl

robertszl from

robertszl
robertszl
Rating :No Rating
Questions Asked: 10
Tutorials Posted: 0
 

Questions Posted by robertszl

1 - 10 of 10
Bounty Status Category Sub-Category Question Due
$40.00 Closed, closed Health Care General Health Care Types of Variables
My topic is: Obesity and Diabetes Risk Once a research hypothesis is formulated, the researcher must decide upon an appropriate study design to test that hypothesis. In doing so, she must... 		Jun. 16, 2012
$25.00 Closed, closed Health Care General Health Care Sampling
  Read the background materials for this module and, after doing so, address the following questions in a four-page paper: 1.    The sampling frame is arguably the most critical element of... 		May. 29, 2012
$25.00 Closed, closed Health Care General Health Care sampling
Read the background materials for this module and, after doing so, address the following questions in a four-page paper:   1. The sampling frame is arguably the most critical element of a study’s... 		Jun. 14, 2012
$25.00 Closed, closed Health Care General Health Care studydesign
In a four-page paper, discuss the merits of the RCT as a study design with regard to:   1)    Internal validity   2)    Confounding   3)    Feasibility/appropriateness   4)    External... 		May. 29, 2012
$25.00 Closed, closed Health Care General Health Care Types of Variables
A researcher wishes to operationalize her study variables in the following manner. How might she go about doing so? Summarize your responses in tabular form (see example below), and supplement your... 		Jun. 13, 2012
$25.00 Closed, closed Health Care General Health Care Types of Variables
  A researcher wishes to operationalize her study variables in the following manner. How might she go about doing so? Summarize your responses in tabular form (see example below), and supplement... 		May. 29, 2012
$25.00 Closed, closed Health Care General Health Care Data Analysis
  Please read the following article, and address the questions that appear below in a four- page paper:   Song, H., Han, H., Lee, J., Kim, J, Kim, K.B., Ryu, J.P., & Kim, M. (2010). Does access to... 		May. 30, 2012
$20.00 Closed, closed Health Care General Health Care Study design
Health science researchers have long believed the randomized controlled trial (RCT) to be the “gold standard” of study designs. There are many reasons for their contention that an RCT should be... 		Jun. 11, 2012
$10.00 Closed, closed Health Care General Health Care Bivarate analysis
Please give examples of variables that can be analyzed and hypotheses that can be tested using T-tests, Chi-Square, and correlatio analysis. Be sure to define the variables, their levels of... 		Jun. 10, 2012
$5.00 Closed, closed Health Care General Health Care Bivariate Analysis
Please give examples of variables that can be analyzed and hypotheses that can be tested using T-tests, Chi-Square, and correlation analysis. Be sure to define the variables, their levels of... 		May. 29, 2012