Quality Assurance Score (QA)

operationalbehavioral · performance · percentage · individual

Internal evaluation of an employee's case or ticket handling scored against a defined quality rubric.

Why it matters

What you measure connects, through the construct(s) it operationalizes, to outcomes organizations care about. The strongest evidenced links below (effect size × evidence × consequence):

How it’s computed

Formula

Percentage of points met in quality evaluation

Measurement model

operational (a formula over systems data) — not a reflective survey scale; “reliability” here means data quality, not internal consistency

What it operationalizes

This metric measures the construct(s) below from operational data. Through them, it connects to the meta-analytic relationship network — the bridge from what you measure operationally to what the science knows.

What we know

Synthesized Bayesian priors over relationships involving this metric’s construct(s) — the meta-analytic evidence, with 95% confidence intervals and between-study heterogeneity (I²). Follow a row for the full distribution, contributing studies, and code.

The evidence

Attributed quotes from open-access papers, classified for stance against the relationship. Sourced and classified by Principia (no third-party feed) — displayable under each paper’s license.

“Credé et al.’s meta-analysis, encompassing 88 studies and 66,807 participants, revealed that grit demonstrated modest yet significant correlations with academic performance ( ρ = 0.18), college GPA ( ρ = 0.17), and high school GPA ( ρ = 0.16) [49].” supports

Grit → Task Performance · Understanding the roles of grit and well-being in L2 achievement among Chinese university english learners (2025) · doi · cc-by-nc-nd

“Leadership training and development programs have been shown to improve the skills and knowledge of leaders, which in turn lead to better performance and outcomes [8].” supports

Training → Task Performance · Delivering medical leadership training through the Healthcare Leadership Academy: a four year analysis (2024) · doi · CCBY

“When employees perceive their organizations as fair and supportive through maintaining a positive diversity climate, they are more committed and satisfied, which results in higher employee retention and improved job performance (Holmes et al., 2021; Rhoades and Eisenberger, 2002).” supports

Diversity Climate → Task Performance · Corporate identity management: A study of employees’ perceptions in the context of the retail and the hospitality and tourism sectors (2024) · doi · CCBY

“Negative affect, encompassing a range of adverse emotions (e.g., sadness, fear) experienced by individuals (Diener et al., 2020), serves as a pivotal mechanism linking situational factors to work-related outcomes, including performance (Kaplan et al., 2009).” supports

Negative Affect → Task Performance · Uncertainty’s impact on adaptive performance in the post-COVID era: The moderating role of perceived leader’s effectiveness (2023) · doi · CCBYNC

“Helping behavior at work refers to an affiliative and promotive behavior that aims to support recipients with work-related problems [1], and is therefore assumed to facilitate employee task performance [2].” supports

Helping Behavior → Task Performance · Teach Me Fishing or Give Me the Fish: Differential Effects of Receiving Autonomous and Dependent Help on Task Performance (2022) · doi · CCBY

“…with the outcomes of job satisfaction, job performance, organizational commitment, and leader-member exchange (LMX), which have been shown in previous meta-analyses to be significantly related to the Big Five (Barrick & Mount, 1991; Choi et al., 2015; Dulebohn et al., 2012; Judge et al., 2002).” supports

Leader-Member Exchange (LMX) → Task Performance · A Meta-analysis of Attachment at Work (2024) · doi · CCBY

“…the person (e.g., values, skills, interests) and attributes of the environment (e.g., values, job requirements) is associated with positive individual outcomes and beneficial work outcomes (e.g., wellbeing and satisfaction, performance, and turnover; Kristof-Brown et al., 2005; van Vianen, 2018).” supports

Person-Group Fit → Task Performance · Person-situation navigation mechanisms at work (2021) · doi · CCBY

“…with several traits of the Big Five personality (i.e. extraversion, conscientiousness, and openness) (Gürbüz, Costigan, et al., 2022), it is a conceptually distinct construct and accounts for considerable additional variance in the prediction of task performance (Spitzmuller et al., 2015).” supports

Proactive Personality → Task Performance · Fueling creativity: HR practices, work engagement, personality, and autonomy (2024) · doi · CCBY

“A multitude of studies have verified the positive impacts of job crafting on work-related outcomes such as job satisfaction, work engagement, and task performance (Bohnlein and Baum, 2020; Lichtenthaler and Fischbach, 2019; Rudolph et al., 2017).” supports

Job Crafting → Task Performance · When threats become catalysts: cognitive job crafting, work meaningfulness, and employee proactivity in high-insecurity contexts (2025) · doi · cc-by

“Suitability between personality and job will affect job satisfaction, organizational commitment, and performance (Kristof-Brown et al., 2005).” supports

Person-Organization Fit → Task Performance · Effect of healthcare workers’ personalities on health service quality: A case study of hospitals on the Malaysia-Indonesia border (2023) · doi · CCBY

“This was consistent with the study by Cellar et al. (2011) who found that mastery-approach goal orientation was associated with better task performance in various domains (academic, training and work).” supports

Goal Orientation → Task Performance · Evaluating the Good Lives Model Among Students: The Role of Primary Goods and Self-Regulation in Achieving a Good Life (2024) · doi · CCBYNC

“…motivational aspects as well as on organizational commitment in our research, because these variables are associated with performance and dropout, both at the university and in companies (Kuusio et al. 2010; Richardson et al. 2012; Riketta 2002; Schneider and Preckel 2017; Schnettler et al. 2020).” supports

Organizational Commitment → Task Performance · Dropout predictors in the academic fields of economics and engineering in cooperative education: an observation of the first academic year using cox regression (2023) · doi · CCBY

Use it

Track Quality Assurance Score (QA) and its drivers in the People Analytics Toolbox — the registry’s evidence wired into deployable measurement.

Related metrics

Programmatic access: /api/v1/metrics/metric.quality_assurance_score · /api/v1/evidence-statements?construct=construct.task_performance.