C Jenkinson, R Harris… - Quality of Life …, 2011 - books.google.com 13 A method for imputing missing questionnaire data Crispin Jenkinson, Robert Harris, and Ray Fitzpatrick Introduction When conducting research with questionnaire- based outcome instruments, it is inevitable that some data will be missing. Rigorous analyses of the data ... Related articles
RC Fraley, ME Heffernan, AM Vicary… - Psychological …, 2011 - ncbi.nlm.nih.gov Most research on adult attachment is based on the assumption that working models are relatively general and trait-like. Recent research, however, suggests that people develop attachment representations that are relationship-specific, leading people to hold distinct working models in different ... Cited by 2 - Related articles
PMN Ali… - Collection Building, 2011 - emeraldinsight.com ... to suggest ways and means for the effective use of e-journals. 5. Methodology. The questionnairemethod was used for the present study to collect the necessary primary data, keeping in view the objectives of the study. In addition ... Cited by 1 - Related articles - All 4 versions
SH Richards, JL Campbell… - Prim Health Care Res …, 2011 - Cambridge Univ Press Aim: To examine whether different methods of administration of a patient ques- tionnaire (PQ) assessing a doctor's professional performance can influence the quality of data collected. Background: Patient surveys are important information sources regarding a ... Cited by 1 - Related articles - All 3 versions
A Skytthe, K Ohm Kyvik, N Vilstrup Holm… - … Journal of Public …, 2011 - sjp.sagepub.com ... The questionnairemethod has been proved to assign correct zygosity in 95% of all twin pairs, compared to zygosity determined by genetic markers [7]. The assessment of zygosity depends on the coop- eration of the twins and, for the younger cohorts, their parents. ... Cited by 3
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