This study evaluated three types of bias--total, measurement, and selection bias (SB)--in three sequential mixed-mode designs of the Dutch Crime Victimization Survey: telephone, mail, and web, where nonrespondents were followed up face-to-face (F2F). In the absence of true scores, all biases were estimated as mode effects against two different…

The topic for my PhD project is assessment of music performance by social moderation in upper secondary school. My aim with the study is to develop knowledge of how teachers perceive and meet the challenges of performance assessment, with specific focus on the intersubjective teacher team. Research in the field of music performance assessment has…

This paper will offer a reflexive account of the research approaches used in linguistically and culturally diverse education contexts by an academic researcher from the hegemonic cultural mainstream. The discussion will cover some of the potential barriers to research with linguistically, ethnically and/or culturally diverse "others" and…

Multiple imputation (MI), a two-stage process whereby missing data are imputed multiple times and the resulting estimates of the parameter(s) of interest are combined across the completed datasets, is becoming increasingly popular for handling missing data. However, MI can result in biased inference if not carried out appropriately or if the…

Background: In science education today, there is an emerging focus on what is happening in situ, making use of an array of analytical traditions. Common practice is to use one specific analytical framing within a research project, but there are projects that make use of multiple analytical framings to further the understanding of the same data,…

This study investigates technical efficiency and productivity for Swedish higher education institutions (HEIs). One identified problem in previous research concerns adjusting efficiency scores for input quality. This problem is avoided using grades from upper-secondary schools. A second problem concerns heterogeneity with respect to subjects and…

In recent years, counter-terrorism measures have become incorporated into the UK education system, with the latest 2015 "Counter-Terrorism and Security Act" expanding on previous government policy by making it mandatory for schools to be actively involved with counter-terrorism measures [Clause 21, H.M. Government 2015.…

While the public is concerned that emphasizing research performance among university faculty results in inadequate attention to undergraduate teaching, research on the relationship between research and teaching in higher education has failed to confirm or deny the validity of this concern. To empirically test this popular concern, we examined how…

Dyadic developmental psychotherapy (DDP) is a mental health intervention intended primarily for children with problematic attachment histories. It has received increased attention in the United Kingdom and the United States in the last few years. DDP has been publicized as a research-supported treatment, but a review of research shows that it does…

This paper sets out to tackle the issue of the criteria which should be met prior to submission of papers to indexed scientific journals. Firstly, the author addresses the field of qualitative research and tries to define the general characteristics of such works, and secondly, some clarification is brought with respect to the imbalance between…

Student attrition continues to be a significant and costly challenge for higher education institutions across the globe. In Australia, universities cite the importance of addressing student attrition through strategic statements and policy documents, and expend time and resources on the problem. Despite vast expenditures, they have made little…

Purpose: The purpose of this paper is to review both international and domestic (i.e. Vietnamese language) journal articles and graduate theses and dissertations on educational leadership in Vietnam. The review addresses two specific goals: first, to describe and critically assess the nature of the formal knowledge base on principal leadership in…

In psychology, there has been a growing interest in mixed methods approaches, however, only a minority of published research explicitly use this methodology. This study aimed to explore the full range of attitudes toward mixed methods research in psychology held by students and academics, using the model of attitudes by Eagly and Chaiken as a…

Professional biography research with those who hold formal positions in educational organizations is an established approach to researching leaders, leading and leadership. A key focus is on the oral account of a life story, and this can include family and wider life experiences. What is less of a feature is how the respondent codifies their…

The author raises questions about ethnographic methodology through exploring the implications of using observations produced by his colleagues about his office as data for his research. This process blurred the boundaries between researcher, method and the object and subject of research. It meets some criteria for ethnography and not others, and…