Results 51 to 60 of about 3,902,196 (386)
Measurement of sedentary behaviour in population health surveys: a review and recommendations
PeerJ, 2017 Background The purpose of this review was to determine the most valid and reliable questions for targeting key modes of sedentary behaviour (SB) in a broad range of national and international health surveillance surveys. This was done by reviewing the SB
Stephanie A. Prince +3 more
semanticscholar +1 more source
Survey questionnaires and graphs
Electronic Journal of Statistics, 2015 We introduce a special type of graphs, which we use as tools for designing and improving survey questionnaires. While the idea of representing questionnaires as graphs is not new, our graphs constitute novel theoretical and practical tools, which could turn a complex questionnaire into a questionnaire that is easier to visualize, test and analyze.
Schiopu Kratina, Ioana +3 more
openaire +3 more sources
Economic feasibility of fish cage culture in Lake Victoria, Kenya
Aquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 484-492, December 2022., 2022 The study analyzed the economic viability of cage fish culture in Lake Victoria, Kenya through analysis of input‐output relationship and profitability. The study revealed that cage fish farming in the lake is profitable and worthwhile. Abstract Fish cage culture has rapidly grown throughout Lake Victoria's shores, with Nile tilapia (Oreochromis ...
Kevin Obiero +3 more
wiley +1 more source
Comparison of sleep quality assessed by actigraphy and questionnaires to healthy subjects [PDF]
Sleep Science, 2018 Sleep quality analysis is crucial for human health and it is related to duration, rhythm and quality. The goal of this study is to analyze objective assessment of the sleep-wake cycles with actigraphy, subjective questionnaires and ...
Arturo Forner-Cordero +3 more
doaj +1 more source
A guide for the design and conduct of self-administered surveys of clinicians
Canadian Medical Association Journal, 2008 Survey research is an important form of scientific inquiry[1][1] that merits rigorous design and analysis.[2][2] The aim of a survey is to gather reliable and unbiased data from a representative sample of respondents.[3][3] Increasingly, investigators ...
K. Burns +6 more
semanticscholar +1 more source
Aquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 507-521, December 2022., 2022 Graphical Abstract This study deals with a timely topic, COVID‐19, whose impacts on aquaculture have never been quantified in Benin. Direct discussions were held with aquaculture producers to understand how they are feeling the impact of the pandemic on their business.
Toundji Olivier Amoussou +7 more
wiley +1 more source
대한영상의학회지, 2019 Launched in 1964, the Journal of the Korean Society of Radiology (JKSR) has served as the official journal of the Korean Society of Radiology (KSR). However, with establishment of the Korean Journal of Radiology (KJR), an entirely English journal, in ...
Jung Im Jung
doaj +1 more source
International Archives of Otorhinolaryngology, 2019 Introduction The turnover and inability to consistently retain academic facial plastic surgeons is an issue that many academic departments of otolaryngology face. In addition to the financial costs of staff turnover and gaps in patient care, insufficient
David Michael Kowalczyk +1 more
doaj +1 more source
Internet Surveys by Direct Mailing: An Innovative Way of Collecting Data [PDF]
, 1997 This article describes a new method of collecting data by direct mailing via the Internet. Feasibility and capacities were evaluated through a worldwide opinion poll on global future risks of mankind and potential solutions.
Dillman, D.A. +6 more
core +1 more source