نتایج جستجو برای: panel survey

تعداد نتایج: 451158  

2011
Christian Seiler

It is well-known that nonresponse affects the results of surveys and can even cause bias due to selectivities if it cannot be regarded as missing at random. In contrast to household surveys , response behaviour in business surveys has been examined rarely in the literature. This paper is one of the first which analyses a large business survey on micro data level for unit nonresponse. The data b...

Journal: :IJMC 2008
Michael Weber Michaela Denk Klaus Oberecker Christine Strauss Christian Stummer

In order to take panel surveys into the ‘mobile age’, a careful analysis of their characteristics is conducted. Core issues of mobile surveys and panel designs are addressed and contrasted to their respective alternatives. Moreover, the use of mobile technology for carrying out panel surveys is discussed. Thereby, necessary actions and actors involved are identified, which provides a guideline ...

2007
Constance F. Citro

changes to enhance the utility and cost-effectiveness of the program. Constance F. Citro, National Research Council, was Study Director, and Graham Kalton, Westat, Inc., Rockville, Md., was Chair of the Panel to Evaluate the Survey of Income and Program Participation, Committee on National Statistics, Commission on Behavioral and Social Sciences and Education, National Research Council. This ar...

2013
Joseph Kahne David Crow Nam-Jin Lee

Using data from an original two-wave panel survey of California high school students and a two-wave panel survey of high school students in Chicago, we find that different pedagogical approaches influence different forms of civic and political engagement. Specifically, controlling for prior levels of engagement and demographic factors, we find that open discussion of societal issues promotes en...

Journal: :American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists 2017
Robert Ignoffo Lucinda Chan Katherine Knapp Emily Chan Eric Ip Jason Bandy Kathleen Besinque James Colbert Jeremiah J Duby Joseph S Galanto Mark Gloudeman Patty Havard Grant Lackey Eric Lozano James Scott Tania L Stewart

PURPOSE Using the Delphi process, a panel of experienced preceptors achieved consensus on best practices to increase preceptor efficiency and effectiveness. METHODS The Delphi panelists completed 3 survey rounds and a face-to-face meeting. Survey questions covered several topics, including preparation of students for rotations, preceptor efficiency and effectiveness, potential resident contri...

Journal: :The British journal of nutrition 2010
Anne de la Hunty A Michael Wallace Sigrid Gibson Heli Viljakainen Christel Lamberg-Allardt Margaret Ashwell

The consensus workshop, organised on behalf of the Food Standards Agency, was convened to recommend the most appropriate and secure method for measuring vitamin D status in the UK. Workshop participants (the Expert Panel) were invited on the basis of expertise in current 25-hydroxyvitamin D (25OHD) assays, or expertise in vitamin D nutrition and metabolism or detailed knowledge and experience i...

2007
Maarten Lindeboom Geert Ridder MAARTEN LINDEBOOM GEERT RIDDER

SUMMARY In the empirical analysis of unemployment durations and job durations, it is generally assumed that the stochastic processes underlying labour market behaviour and the behaviour concerning participation in a panel survey are independent. However, there are reasons to believe that the probability of dropping out of the panel is related to the rate at which a (different) job is found. If ...

2012
Richard Finlay

The HILDA Survey is a panel survey of around 7 000 households conducted annually since 2001, the latest being in 2010. Every four years the survey includes a wealth module that asks respondents detailed questions about their holdings of assets and liabilities; the wealth module was included in the survey in 2002, 2006 and 2010. These data are especially interesting because they can shed light o...

2007
Stephen P. Jenkins Thomas Siedler

This paper discusses how household panel surveys can be informative about the intergenerational transmission of poverty. We consider issues both of data and of the statistical methods that may be applied to those data. Although the data focus is on panel surveys from developed countries, we also briefly consider data availability in developing countries. We set out a list of survey data require...

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