# G-index

**g''-index**

The g-index is an index for quantifying productivity in science, based on publication record (an author-level metric).wikipedia

15 Related Articles

### H-index

**h''-indexHirsch indexi10-index**

:The g-index is an alternative for the older h-index, which does not average the numbers of citations.

### Productivity

**productiveproductivity growtheconomic productivity**

The g-index is an index for quantifying productivity in science, based on publication record (an author-level metric).

### Scientific literature

**reportedscientific publicationsscientific article**

The g-index is an index for quantifying productivity in science, based on publication record (an author-level metric).

### Author-level metrics

**author-level metricauthor-levelcitation impact**

The g-index is an index for quantifying productivity in science, based on publication record (an author-level metric).

### Citation

**citedcitationscite**

The index is calculated based on the distribution of citations received by a given researcher's publications, such that given a set of articles ranked in decreasing order of the number of citations that they received, the g-index is the unique largest number such that the top g articles received together at least g 2 citations.

### Ranking

**rankrankedrankings**

The index is calculated based on the distribution of citations received by a given researcher's publications, such that given a set of articles ranked in decreasing order of the number of citations that they received, the g-index is the unique largest number such that the top g articles received together at least g 2 citations.

### Natural number

**natural numberspositive integerpositive integers**

Like the h-index, the g-index is a natural number and thus lacks in discriminatory power.

### Rational number

**rationalrational numbersrationals**

Therefore, Tol (2008) proposed a rational generalisation.

### Mohammad Ataul Karim

His citation record has an h-index value of 30, g-index value of 59, and i10-index value of 99 and an RG score of 40.42 with over 4675 publications citing his research results.

### College and university rankings

**Center for World University Rankingsuniversity rankingsuniversity ranking**

The project uses standard bibliometric indicators, namely the 10-year g-index and h-index.

### Citation impact

**citation metricscitation countimpact**

The best-known measures include the h-index and the g-index.

### YouTuber

**YouTube personalityYouTubersYouTube celebrity**

Because of this level of influence, Robert Hovden argued for the creation of a new index similar to the g-index and h-index to evaluate a persons output and impact on YouTube.

### Scholar Indices and Impact

**scholar indices**

g-index is a variant of the h-index, which takes into account the citation evolution of the most cited papers over time.

### Wainer Lusoli

On aggregate, Lusoli has an h-index score of 20, and a g-index score of 27.

### Publish or perish

**pressure to publishpublish-or-perishused to assess the work of a scientist**