Eksperimentohen

Eksperimentohen is a term used in discussions of experimental methodology to describe a structured approach to conducting empirical trials across disciplines. It emphasizes standardization, transparency, and reproducibility in the reporting of experimental procedures and results.

Origin and usage: The concept emerged from the broader open science movement in the 2010s and has since been adopted in psychology, sociology, economics, and education research. The word is formed from the root eksperiment- meaning experiment, with a suffix that signals a collective practice or framework within scholarly communities.

Concept and principles: Eksperimentohen centers on preregistration of hypotheses and analysis plans, random assignment of participants, and pre-defined outcomes. It promotes replication studies, cross-lab collaboration, and open sharing of data and materials while protecting participant privacy. It also addresses ecological validity by blending laboratory and field experiments.

Methods: Researchers employing eksperimentohen designs typically publish detailed methodology, use preregistered analysis plans, and conduct power analyses to determine sample sizes. Data sharing and code availability are encouraged. Ethical oversight is required, with informed consent and risk mitigation.

Applications and impact: The approach supports cumulative knowledge, reduces selective reporting, and improves generalizability of findings. It is used in testing behavioral theories, evaluating interventions, and guiding policy decisions.

Criticisms and challenges: Critics point to increased administrative burden, potential rigidity, and ethical concerns in certain field settings. Some argue that not all hypotheses are suitable for preregistration or replication.

See also: experimental design, preregistration, replication crisis, open science.