This research was guided by the qualitative approach of research and used as the main instrument for data collection the technique of focal group that for its execution counted on the participation of the moderator, observer, four teachers of the initial years of Elementary Education, two ...
Non-directed interviews constitute the main data collection instrument in qualitative health research. Studies in which this is evident are well documented in international literature. For health professionals, knowing what people feel and imagine makes it possible to develop a more adequate clinician-pat...
Sometimes an already developed data-collection instrument will not be available for your particular research needs. In this case, you must construct a new test or other type of data-collection instrument, such as a questionnaire or an interview protocol, and doing this well takes time and effort...
The Shared Data Instrument Library (SDIL) is a relatively new component of REDCap that allows sharing of commonly used data collection instruments for immediate study use by research teams. Objectives of the SDIL project include: (1) facilitating reuse of data dictionaries and reducing duplication...
•Dependingonresearchtype,methodsofdatacollectioninclude:documentsreview,observation,questioning,measuring,oracombinationofdifferentmethods.Questionnaire•Aquestionnaireisadatacollectioninstrumentconsistantofaseriesofquestionsandotherpromptsforthepurposeofgatheringinformationfromrespondents.ThequestionnairewasinventedbySirFrancis...
,... - 《Journal of Geophysical Research Atmospheres》 被引量: 69发表: 2008年 Dimensions of Urban Environmental Quality The data collection instrument, with minor modifications, can serve as an instrument to measure residential environmental quality and will be useful to ... Frances,M.,Carp,.....
Explores the use of focus groups as a qualitative instrument in mental health research in England. Reliability of quantitative methods of data collection; Effects of the use of focus groups on the validity of existing questionnaires for... Powell,Richard,A.,... - 《International Journal of Socia...
Research Tools Suppliers – These firms provide tools used by researchers and include data collection tools (e.g., online surveys), data analysis software and report presentation products. Primary research is collected in a research “instrument” designed to record information for later analysis. Mar...
INTRODUCTION: A standardizedion form and procedure was developed to provide consistency, reduce bias, and improve validity and reliability in the Guide to Community Preventive Services: Systematic Reviews and Evidence-Based Recommendations (the Guide). DATA COLLECTION INSTRUMENT: The content of theion fo...
Section 4.3 focuses on the data collection method, measurement of research variables, development of data collection instrument, pilot study and process of data collection. Section 本章提出这项研究研究方法学。 第4.2部分描述研究设计、采样法和样本大小。 第4.3部分集中于数据收集方法,研究可变物的测量,...