Linguists tend to believe that total complexity of human languages is invariable. In order to test this hypothesis empirically, we need to calculate the complexity in different domains of language structure: phonology, morphology, syntax, etc. In this paper I provide some guidelines for documenting tonal systems and evaluating their complexity. I…

In the last decades, the documentation of endangered languages has advanced greatly in the Americas. In this paper we survey the role that international funding programs have played in advancing documentation in this part of the world, with a particular focus on the growth of documentation in Brazil, and we examine some of the major opportunities…

Achievement goal theory is one of the most popular theories of achievement motivation. Techniques researchers have used to assess goals include standardized questionnaires and interviews. One curious finding is that participants whose self-report questionnaire responses strongly indicate they operate with a performance goal do not make performance…

Background: The study of risk factors for antisocial and delinquent behavior has flourished in the past 20 years, as great strides have been made in understanding the developmental pathways that give rise to the onset, course, and desistance of the behavior. However, as a body of literature, risk factor research (RFR) is characterized by…

Publication bias arises when studies with favorable results are more likely to be reported than are studies with null findings. If this bias occurs in studies with single-subject experimental designs (SSEDs) on applied behavior-analytic (ABA) interventions, it could lead to exaggerated estimates of intervention effects. Therefore, we conducted an…

The context in which self-study research is conducted is sometimes complex, affecting the manner in which related data is gathered and interpreted. This article comprises collaboration between three students and two supervisors. It shares methodological choices made by graduate students and supervisors of a rural university at which, self-study…

Presently there is no consensus on the specific behavioral treatment of choice for targeting language in young nonverbal children with autism. This randomized clinical trial compared the effectiveness of a verbally-based intervention, Pivotal Response Training (PRT) to a pictorially-based behavioral intervention, the Picture Exchange Communication…

This paper argues that there is merit in the study of students' identity constructions as a means of understanding inequalities in schooling outcomes. However, the effectiveness of such accounts remains limited by the hiatus between the identity theories deployed in research studies and the empirical data used to illuminate such theories. The…

If quantitative criticalism is thought to be a bridge between positivist epistemologies prevalent in quantitative work and social constructionism often found in critical qualitative work, then this bridge is fraught with challenges and tensions. This chapter examines the methodological issues, questions, and tensions that emerged from a research…

In this study, the authors examined the journal "Cognition and Instruction" to discover trends from the past decade (2003-2012). They looked at trends in article topics, research methods, authorship, and article citations by analyzing keyword frequencies, performing phrase counts of article abstracts, classifying studies according to…

This research reports the results of a literature synthesis conducted on digital gaming in education research literature. Seventy-three digital gaming research articles in education were identified through a systematic literature search and were coded across several relevant criteria. Our research indicates trends and patterns from empirical…

In this invited response to Moe and Anzia (2014), we describe both the points of convergence and divergence between our prior research (2007a, 2007b) and that of Moe (2005) and Moe and Anzia (2014). We also respond to Moe and Anzia's critique of our published work. Moe and Anzia's study helps to refine the policy discussion around seniority…

This paper reanalyzed research previously conducted with Spanish-speaking childcare providers who participated in an educational literacy program. The women in the program were generally framed as the deficient other--illiterate, immigrant women. The authors used a critical framework and Chicana/Latina feminist methodologies, namely "pláticas…

The authors present the methodological background to and underlying research design of an ongoing research project on the scientific evaluation of serious games and/or computer-based simulation games (SGs) for advanced learning. The main research questions are: (1) what are the requirements and design principles for a comprehensive social…

This paper explores the methodological politics of researching at the intersections of sexuality, culture and religion in secondary schools. It draws on experiences during a project concerned with how to address cultural and religious diversity in sexuality education in Australia and New Zealand. The paper focuses on two methodological sticking…