Zoekresultaten
Resultaat 1 - 10 (van 10)
J.C. Evers Kwalitatief interviewen: kunst én kunde
Handboek voor het afnemen van kwalitatief goede interviews in het kader van een onderzoek.
Non-fictie
Nederlands | 289 pagina's | Boom Lemma uitgevers, Amsterdam | 2015
Gedrukt boek
Jan A. van den Brakel | Paul Smith | Simon Compton Quality procedures for survey transitions experiments and discontinuities
To maintain uninterrupted time series, surveys conducted by national statistical institutes are often kept unchanged as long as possible. When a change is proposed to improve the methods, it may affect the continuity of these series. It is important to minimise the impact so as to minimise the inconvenience for users. In this paper we set out the steps in an orderly transition, provide practical guidance on how to minimise discontinuities, and review methods for dealing with discontinuities if they...
Non-fictie
Engels | 29 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Fannie Cobben | B. Schouten A follow-up with basic questions of nonrespondents to the Dutch labour force survey
From July to December 2005 a large scale follow up of nonrespondents in the Dutch Labour Force Survey (LFS) was conducted at Statistics Netherlands. In the study a sample of nonrespondents in the LFS was approached once more with strongly condensed CATI, web and paper questionnaires containing only the key questions of the LFS; the basic-question approach. We analysed the additional response obtained in the basic-question approach and compared the composition of this group to the LFS response. There...
Non-fictie
Engels | 41 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
B. Schouten | Fannie Cobben R-indexes for the comparison of different fieldwork strategies and data collection modes
Many survey organisations focus on the response rate as being the quality indicator for the impact of non-response bias. As a consequence they implement a variety of measures to reduce non-response or to maintain response at some acceptable level. However, in general response rates are not good indicators of non-response bias. Response rates only relate to the accuracy of estimators and also limits the maximal impact of non-response under the worst case scenario. In that respect it is worthwhile...
Non-fictie
Engels | 29 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Rachel Vis Interactive coding in the field
a test
This paper was presented at the QUEST (Questionnaire Evaluation Standards) Workshop, 21-23 October, ZUMA Mannheim, Germany. A Questionnaire lab test will be discussed concerning new questions on respondents' education, occupation and company as well as automatic coding of the answers
Non-fictie
Engels | 15 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
B. Schouten A follow-up of nonresponse in the Dutch Labour Force survey
From July to December 2005 a large scale follow up of nonrespondents in the Dutch Labour Force Survey (LFS) was conducted at Statistics Netherlands. In the study a sample of non-respondents in the LFS was approached once more by a small number of selected interviewers. The sample consisted of LFS households that refused, were not processed or were not contacted in the LFS of the months July - October. Approximately 43% of the initial non-respondents participated in the followup study, leading to...
Non-fictie
Engels | 36 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Deirdre Giesen | Tony Hak Revising the structural business survey
from a multi-method evaluation to design
This paper describes the evaluation and redesign of the Structural Business Survey questionnaire. We describe how and to what extent various evaluation methods contributed to our understanding of the main problems of the SBS questionnaires and how some of the evaluation results could be translated straightforwardly into solutions. We discuss in some detail why our evaluation findings were not decisive on the issue of the desirable approach to the overall structure of the questionnaires and how we...
Non-fictie
Engels | 23 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Fannie Cobben Mode effects in a basic question approach for the Dutch LFS
From July to October 2005, a sample of non-respondents to the Dutch Labour Force Survey (LFS) was once more approached with strongly condensed questionnaires containing only a small number of emphbasic question. The main goal of this so-called Basic Question Approach (BQA) is to gain insight in possible differences between respondents and non-respondents with respect to the most important variables of the survey
Non-fictie
Engels | 32 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Jan A. van den Brakel Design-based analysis of embedded experiments with applications in the Dutch labour force survey
In a series of papers a design-based analysis procedure is proposed for experiments embedded in complex sampling designs in which the ultimate sampling units of an ongoing sample survey are randomized over different treatments according to completely randomized designs or randomized block designs. Design-based Wald and t-statistics are applied to test hypotheses about differences between sample means observed under different survey implementations, Van den Brakel and Renssen (1998, 2005) and Van...
Non-fictie
Engels | 38 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Categorische data analyse met SPSS
inleiding in loglineaire analysetechnieken
Praktische handleiding voor het bekende statistische computerprogramma, met name betreffende de zogenoemde loglineaire analysetechnieken.
Non-fictie
Nederlands | 352 pagina's | Koninklijke Van Gorcum, Assen | 2007
Gedrukt boek