Effective writing is essential for academic and professional success, especially for students learning English as a Foreign Language (EFL). This study aimed to investigate the correlation between different writing strategies, EFL students' self-efficacy in writing, and their actual writing performance. A descriptive-correlational research design…

Family characteristics such as socioeconomic status (SES) and migration background (MiBa) predict children's early mathematical skills. This study investigated the associations between SES and MiBa and children's mathematical precursor skills, mediated by different facets of the home numeracy environment (HNE) in a German sample (N = 500). In…

Job automation is a topical issue in a technology-driven labor market. However, greater amounts of human capital (e.g., often measured by education, and information-processing skills, including adult literacy) are linked with job security. A knowledgeable and skilled labor force better resists unemployment and/or rebounds from job disruption…

In the present investigation, we make the claim that the creative process of generating, evaluating, and selecting ideas has cognitive and metacognitive components, capable of influencing each other. Hence, we suggest broadening the scope of creative metacognition. We take an exploratory approach to test relationships between creative beliefs and…

This study analyzes the journal impact factor and related bibliometric indicators in Education and Educational Research (E&ER) category, highlighting the main differences among journal quartiles, using Web of Science (Social Sciences Citation Index, SSCI) as the data source. High impact journals (Q1) publish only slightly more papers than…

We revisit the empirically observed positive correlation between DIF and difficulty studied by Freedle and commonly seen in tests of verbal proficiency when comparing populations of different mean latent proficiency levels. It is shown that a positive correlation between DIF and difficulty estimates is actually an expected result (absent any true…

What good is charitable giving for the giver? While previous research has examined ways of increasing charitable donations of money and their associated emotional benefits, extant studies have overlooked the cognitive consequences of giving for the giver. The present research examines the causal relationship between charitable donation of money…

Missing data in scientific research go hand in hand with assumptions about the nature of the missingness. When dealing with missing values, a set of beliefs has to be formulated about the extent to which the observed data may also hold for the missing parts of the data. It is vital that the validity of these missingness assumptions is verified,…

Despite its name, associative recognition is a paradigm thought to rely on memory recall. However, it remains unclear how associative information may be represented and retrieved from memory and what its relationship to other information, such as item memory, is. Here, we propose a computational model of associative recognition, where relational…

Subscore added value analyses assume invariance across test taking populations; however, this assumption may be untenable in practice as differential subdomain relationships may be present among subgroups. The purpose of this simulation study was to understand the conditions associated with subscore added value noninvariance when manipulating: (1)…

Unit-weight sum scores (UWSSs) are routinely used as estimates of factor scores on the basis of solutions obtained with the nonlinear exploratory factor analysis (EFA) model for ordered-categorical responses. Theoretically, this practice results in a loss of information and accuracy, and is expected to lead to biased estimates. However, the…

This predictive correlational study examined to what extent a relationship exists between the emotional intelligence of the staff in the information technology department's productivity and end-user satisfaction, as well as the quality of work done by those departments. Three universities were sampled for emotional intelligence, work productivity,…

In 2014, Macnamara, Hambrick, and Oswald published a meta-analysis of studies questioning the strength of the association between deliberate practice and performance. In this brief report, the correlation reported by Macnamara et al. (2014) is placed in the context of other well-known associations. Additionally, a re-analysis of the studies…

Background: While observational studies have established a connection between attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and heightened risk for cardiovascular diseases (CVD), the causal relationships are not well-defined. This study is designed to examine the causality between ASD, ADHD, and CVD risk as well…

Introduction: Persistence in treatment is important in balancing diabetes and preventing complications. ADHD impairs quality of life and functioning in many areas of life. The aim of this study is to evaluate the possible association of ADHD and diabetes glycemic control among adults with type 2 diabetes mellitus (T2DM). Methods: All data were…