Related Experiment Video
Updated: May 18, 2026

07:53
Quantification of Colonic Stem Cell Mutations
Published on: September 25, 2015
Misused honorary authorship is no excuse for quantifying the unquantifiable
Journal of Medical Ethics
|September 8, 2012
Summary
Attributing publication contributions is complex and unreliable. Researchers may game evaluation systems, necessitating a critical review of how academic performance is measured.
Area of Science:
- Bibliometrics
- Research Evaluation
- Scientific Publishing Ethics
Background:
- Current systems evaluate researchers based on publications, often treating co-authored papers as equivalent to sole-authored ones.
- Honorary authorship and the 'publish or perish' culture can distort research evaluation.
Purpose of the Study:
- To critically examine the proposal of quantifying co-author contributions to publications.
- To analyze the implications of current research evaluation metrics on academic integrity.
Main Methods:
- Conceptual analysis of authorship attribution and research performance metrics.
- Review of existing literature on scientific publishing and evaluation systems.
Main Results:
- Quantifying individual contributions to multi-authored papers is not reliably possible.
- Attempts to quantify contributions are unlikely to resolve issues of honorary authorship or evaluation gaming.
- Relative merits of publications are also not objectively quantifiable.
Conclusions:
- Proposals to quantify authorship proportions are flawed and should not be implemented.
- Research administrators must acknowledge that evaluation systems are susceptible to manipulation by researchers seeking personal gain.
- A fundamental re-evaluation of how research performance is assessed is necessary to ensure fairness and integrity.
Related Concept Videos
Quantifying Work
As a system undergoes a change, its internal energy can change, and energy can be transferred from the system to the surroundings, or from the surroundings to the system.
Estimation of the Physical Quantities
On many occasions, physicists, other scientists, and engineers need to make estimates of a particular quantity. These are sometimes referred to as guesstimates, order-of-magnitude approximations, back-of-the-envelope calculations, or Fermi calculations. The physicist Enrico Fermi was famous for his ability to estimate various kinds of data with surprising precision. Estimating does not mean guessing a number or a formula at random. Instead, estimation means using prior experience and sound...
Uncertainty in Measurement: Reading Instruments
Counting is the type of measurement that is free from uncertainty, provided the number of objects being counted does not change during the process. Such measurements result in exact numbers. By counting the eggs in a carton, for instance, one can determine exactly how many eggs are there in the carton. Similarly, the numbers of defined quantities are also exact. For example, 1 foot is exactly 12 inches, 1 inch is exactly 2.54 centimeters, and 1 gram is exactly 0.001 kilograms. Quantities...
Quantifying Heat
Thermal Energy Microscopically, thermal energy is the kinetic energy associated with the random motion of atoms and molecules. Temperature is a quantitative measure of “hot” or “cold”, which depends on the amount of thermal energy. When the atoms and molecules in an object are moving or vibrating quickly, they have a higher average kinetic energy (KE) (or higher thermal energy), and the object is perceived as “hot”, or it is described as being at a higher temperature. When the atoms and...
Base Quantities and Derived Quantities
In any system of units, the units for some physical quantities must be specified through a measurement process. These measurements are the base quantities of the system, and their units are the base units of the system. The algebraic combinations of the base values can then be used to express all other physical quantities. Each of these physical quantities is then referred to as a derived quantity, with each unit being referred to as a derived unit.
The International Organization for...
The International Organization for...
Quantum Numbers
It is said that the energy of an electron in an atom is quantized; that is, it can be equal only to certain specific values and can jump from one energy level to another but not transition smoothly or stay between these levels.

