in order to find the superior genotypes and high yielding potato varieties, the experiment was carried out on 33 introduced potato genotypes and varieties based on a complete randomized block design with four replications, in which a number of morphological characteristics were investigated. results of analysis of variance on the recorded traits revealed that the studied genotypes were signific...

This paper re-examines the discrete choice methods and stated preference elicitation procedures that are commonly used in choice-based conjoint analysis. The aim is to clarify their domains of applicability and provide reliable techniques for data collection and analysis. CONTENTS Topic Page Preface 2 1 Choice Behavior and Consumer Welfare 2 1.1 Utility 5 1.2 Choice Probabilities 8 1.3 Consumer...

this inverstigation is a quasi-experimental study comparing the effects of two methods of health education on student's knowledge and attitudes about aids. the target population consisted of 218 male undergraduates studying in payame noor university in saghez, iran. a random sample of 106 students was selected using sample random sampling method. the students were randomly divided into two...

global greenhouse gas emissions from 2000 to 2010 has grown more quickly (2.2%/yr) than in the previous three decades (1.3%/yr). china accounts for approximately 23% of global co2 emissions and the household sector is considered the major contributor. this study conducts a time series analysis of a per person household carbon emissions (hces) in china during 1995 to 2011. annual macroeconomic d...