Assessment instruments are critical to assist in the selection and development of strong, effective leaders. Developing a strong understanding of what makes a tool empirically sound, based on solid scientific concepts, can mean the difference between choosing an assessment that provides targeted, actionable, and accurate information versus an…

The allocation of scientific funding through grant programs is crucial for research advancement. While independent peer panels typically handle evaluations, their decisions can lean on personal preferences that go beyond the stated criteria, leading to inconsistencies and potential biases. Given these concerns, our study employs a novel method,…

Choosing adequate partners is essential for cooperation, but how children calibrate their partner choice to specific social challenges is unknown. In two experiments, 4- to 7-year-olds (N = 189, 49% girls, mostly White, data collection: 03.2021-09.2022) were presented with partners in possession of different positive qualities. Children then…

Vocabulary learning is an essential component of early literacy instruction. However, choosing appropriate words for instruction can be a challenge, with many resources encouraging the instruction of words that are either too easy or too obscure. This article, based on a systematic review of vocabulary interventions, presents research-based…

Private schools have long played a crucial role in male elite formation but their importance to women's trajectories is less clear. In this paper, we explore the relationship between girls' private schools and elite recruitment in Britain over the past 120 years -- drawing on the historical database of "Who's Who," a unique catalogue of…

Training social workers to provide competent professional practice is of utmost importance. However, there have been ongoing dilemmas in enhancing practice competence in clinical social work, such as the challenges of selecting treatment approaches among numerous empirically supported approaches. Increasingly, common factors and common elements…

Selection of students who will benefit from scholarships given in the university are usually done by formed commission. Due to limited number of scholarships offered, commission are obliged to choose the most appropriate students. In this selection process, it is important to make objective evaluation. The commission should mostly interview the…

Although advising relationships are key for doctoral student success, little research has addressed how they form. Understanding the formation of advising relationships can help contextualize their later development and ultimately support a student's decision to persist in the doctorate. To understand relationship formation, the purpose of this…

Publication selection bias undermines the systematic accumulation of evidence. To assess the extent of this problem, we survey over 68,000 meta-analyses containing over 700,000 effect size estimates from medicine (67,386/597,699), environmental sciences (199/12,707), psychology (605/23,563), and economics (327/91,421). Our results indicate that…

Scholarship on multimethod case selection in the social sciences has developed rapidly in recent years, but many possibilities remain unexplored. This essay introduces an attractive and advantageous new alternative, involving the selection of extreme cases on the treatment variable, net of the statistical influence of the set of known control…

We introduce and evaluate three tests for publication selection bias based on excess statistical significance (ESS). The proposed tests incorporate heterogeneity explicitly in the formulas for expected and ESS. We calculate the expected proportion of statistically significant findings in the absence of selective reporting or publication bias based…

Contribution: Instructors are leveraging open-source software (OSS) as a way to experience authentic examples of software problems with their students. Recommender engines might assist students in selecting the right project based on metrics mined from project repositories (e.g., GitHub). This vision is realized through GitMate, a GitHub-based…

In recent years, the discipline of statistics has begun reckoning with its difficult history. Institutions are reconsidering names that have honored key historical figures in statistics who have deep ties to eugenics movements and racial and class prejudice. These names, however, continue to appear in our classrooms, where we teach the methods…

Information can be conveyed via multiple channels such as verbal and gestural (visual) channels during communication. Sometimes the information from different channels does not match (e.g., saying right while pointing to the left). How do addressees choose which information to act upon in such cases? In two experiments, we investigated this issue…

Against intuition, a set of "desirable difficulties" has been touted as a way in which to improve learning and lengthen retention. This includes, for instance, varying the conditions of learning to allow for more active, effortful, or challenging, contexts. In the current paper, we introduce data that show that, on the contrary, learning…