In data collection process of Turkey Demographic and Health Surveys (TDHSs), only printed questionnaire in Turkish is used. Therefore, on-the-spot translation was performed during the data collection process, rather than using printed questionnaires in Kurdish or Arabic. From the item-level nonresponse perspective, this study examines the quality…

For hard-to-survey populations such as ethnic minorities and immigrants, increasing survey response rates is a crucial element of the fieldwork as these populations often show a higher likelihood of not participating compared with the native population. However, no study has so far compared different strategies for mobilisation within this group.…

A growing number of people live in apartments worldwide, and research into these contexts is key to the success of our cities. Recruiting apartment residents as research participants can be challenging, however, especially when using a case study approach. This research note outlines the participant recruitment method developed for case study…

This essay presents the reflections of four Education Doctorate (EdD) students on the pilot testing strategies used during an online research methods course. Rigorous questionnaire and interview development skills are challenging to acquire. Pilot testing is an under-researched stage of instrument design, yet it is crucial to ensure validity and…

This article presents the results of a general population study that used three different modes of data collection administered sequentially. The study began with a letter that contained the link to an online survey. Those who did not respond were interviewed by phone or face-to-face. The article focuses on the cost of the study related to…

Guidelines for conducting surveys by mobile phone calls in low- and middle-income countries suggest keeping interviews short (<20 minutes). The evidence supporting this recommendation is scant, even though limiting interview duration might reduce the amount of data generated by such surveys. We recruited nearly 2,500 mobile phone users in…

Background/Context: Social network analysis has been used to demonstrate an association between individuals' relationships and their engagement in areas such as public health (Perry & Pescosolido, 2015) and teacher professional development (Penuel, 2009). We extend and apply this approach to the higher education context. We operationalize…

This paper makes available to the broader educational community the instruments which have been originally designed and validated within the European project "CLIL for all: Attention to diversity in bilingual education" ("ADiBE") to determine how diversity is being catered to across a broad array of CLIL contexts in European…

These appendices accompany the full report, "National Household Education Surveys Program of 2019: Qualitative Study of Nonresponding Addresses. NCES 2022-043" (ED617187). The full report documents the methods and findings of a qualitative study of nonrespondent addresses to the 2019 administration of the National Household Education…

Panel attrition is a major problem in long-term panel studies. While the design of the German National Educational Panel Study adult survey--combining biannual competency tests with regular face-to-face interviews--is highly innovative, such a design could raise respondent burden and thus potentially increase panel attrition and nonresponse bias.…

Self-assessment measures are commonly used in questionnaire surveys. However, one of the problems with self-reports is that they may be prone to differences in scale usage among respondents. The anchoring vignette method addresses this issue. It relies on two assumptions: response consistency and vignette equivalence. Here we aim to develop a…

The PPIC Statewide Survey was inaugurated in 1998 to provide a way for Californians to express their views on important public policy issues. The survey provides timely, relevant, nonpartisan information on Californians' political, social, and economic opinions. It seeks to inform and improve state policymaking, raise awareness, and encourage…

As universities are undergoing transformations produced by trends towards marketisation, massification, new public management, and 'third mission' of socio-economic impact, higher education (HE) researchers are increasingly concerned with the implications of the HE sector change on academic practice, professional identities, and even wellbeing.…

This paper provides a historical review of the interview research that has been used by science educators to investigate children's basic astronomy knowledge. A wide range of strategies have been developed over the last 120 years or so as successive teams of researchers have endeavoured to overcome the methodological difficulties that have arisen.…