Sampling method
Dotaz
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... Uses of Sample Surveys -- 1.1 Why Sample Surveys are Used, 3 -- 1.2 Designing Sample Surveys, 6 -- 1.2.1 ... ... Parameters, 15 -- 2.2 The Sample, 20 -- 2.2.1 Probability and Nonprobability Sampling, 20 -- 2.2.2 Sampling ... ... 354 -- 11.3.5 Telephone PPS Sampling: The Mitofsky-Waksberg Method of Random Digit Dialing, 358 -- 11.4 ... ... Variance Estimation in Complex Sample Surveys 365 -- 12.1 Linearization, 366 -- 12.2 Replication Methods ... ... , 394 -- 13.2 Methods of Increasing the Response Rate in Sample -- Surveys, 395 -- 13.2.1 Increasing ...
Wiley series in probability and statistics. Survey methodology section
1st ed. xxxi, 525 s.
- MeSH
- populace MeSH
- vzorkové studie MeSH
- Konspekt
- Statistika
- NLK Obory
- statistika, zdravotnická statistika
- MeSH
- lidé MeSH
- okamžité posouzení v přirozeném prostředí * MeSH
- průzkumy a dotazníky MeSH
- psychometrie MeSH
- sběr dat metody přístrojové vybavení MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- práce podpořená grantem MeSH
... Introduction 1 -- 1.1 Basic Ideas of Sampling and Estimation, 2 -- 1.2 Sampling Units, 4 -- 1.3 Sampling ... ... 1.6 Some Sampling History, 7 -- PART I BASIC SAMPLING 9 -- 2. ... ... Sample Size 35 -- 4.1 Sample Size for Estimating a Population Mean, 36 -- 4.2 Sample Size for Estimating ... ... Method, 201 -- 17.3 Smooth-by-Eye Method, 203 -- 17.4 Parametric Methods, 204 -- 17.5 Nonparametric ... ... Methods, 207 -- Estimating/(0) by the Kernel Method, 207 Fourier Series Method, 209 -- 17.6 Designs for ...
Wiley series in probability and statistics
1st ed. xvii, 367 s.
Nurse researcher, ISSN 1351-5578 vol. 12, no. 1, 2004
96 s. : il., tab. ; 22 cm
- MeSH
- adherence pacienta MeSH
- chirurgie operační ošetřování MeSH
- interpretace statistických dat MeSH
- kvalitativní výzkum MeSH
- ošetřovatelství - výzkum vyhodnocovací MeSH
- sběr dat MeSH
- výzkumné techniky MeSH
- výzkumní pracovníci MeSH
- vzorkové studie MeSH
- Publikační typ
- periodika MeSH
- Konspekt
- Patologie. Klinická medicína
- NLK Obory
- ošetřovatelství
- věda a výzkum
202 s.
In this study, we assessed the impact of sampling method on the results of fish ectoparasite studies. Common roach Rutilus rutilus were sampled from the same gravel pit in the River Dyje flood plain (Czech Republic) using 3 different sampling methods, i.e. electrofishing, beach seining and gill-netting, and were examined for ectoparasites. Not only did fish caught by electrofishing have more of the most abundant parasites (Trichodina spp., Gyrodactylus spp.) than those caught by beach seining or gill-netting, they also had relatively rich parasite infracommunities, resulting in a significantly different assemblage composition, presumably as parasites were lost through handling and 'manipulation' in the net. Based on this, we recommend electrofishing as the most suitable method to sample fish for parasite community studies, as data from fish caught with gill-nets and beach seines will provide a biased picture of the ectoparasite community, underestimating ectoparasite abundance and infracommunity species richness.
Existuje čoraz viac dôkazov o zachytávaní každodenných zážitkov človeka v podobe intenzívnych longitudinálnych údajov získaných prostredníctvom denných zápiskov alebo metódy Experience sampling. Tieto údaje ponúkajú širokú škálu informácií o dynamike duševných procesov a správania, ich vývoja v čase a v rámci špecifických situácií. Cieľom tohto príspevku je predstaviť metódu zachytávania každodenných zážitkov (Experience Sampling Method – ESM) v kontexte výskumu duševného zdravia a prostredníctvom vybraných príkladov opísať možnosti, ako tieto údaje využiť v rámci nomotetického a idiografického prístupu a robenia záverov. Tento príspevok nie je vyčerpávajúcim opisom témy ESM, ale skôr stručným prehľadom čoraz viac využívanej metódy zachytávania každodenných zážitkov týkajúcich sa psychopatológie, jej limitov a perspektívy do budúcna.
There is growing evidence of capturing human experience in daily life using intensive longitudinal data obtained via daily diaries or experience sampling. These data offer a wide range of information regarding the dynamics of mental processes and behavior and how they unfold within individuals over time and within specific situations. The aim of this paper is to present the Experience Sampling Method (ESM) in the context of mental health research and through selective examples explain the possibilities of how to use data for nomothetic and idiographic inferences and conclusions. This paper is not an exhaustive description of the ESM topic, but rather a brief overview of the emerging methods for capturing daily experience regarding psychopathology, its limitations and future perspective.
The minimization is currently expanding in all fields of human life. The smaller size of analytical instruments and their higher sensitivity enables an analysis of small amounts of a biological material with a very low consumption of chemicals, what is economically and also environmentally benefi cial. A patient friendly and minimal invasive sample collection is therefore more than required. The dried blood spot (DBS) sampling standardly used in the newborn screening (NS) may be an option. The sample collection is simple, non-invasive, does not require trained medical personnel assistance and also storing and transportation of these samples is much easier in comparison with the whole blood samples. The DBS sampling method is used in the therapeutic drug monitoring or in the diagnosis of infectious diseases and its usage is still spreading. In some cases, it is still only a research object, but it shows a big potential for a future use. It could completely replace the whole venous blood collection in some cases, for example in the metabolic screening of diabetic patients or monitoring of treatment response, and it can overall simplify the sample collection and the transportation process (Tab. 1, Ref. 152).
WHO technical report series ; no. 336
29 s.
