Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 2 | 4 | ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH | 1996300 |
| 99 | 3 | ENVIRONMENTAL STUDIES//MARINE POLICY//WATER RESOURCES | 77358 |
| 3236 | 2 | ARTISANAL MINING//SMALL SCALE MINING//ARTISANAL AND SMALL SCALE MINING ASM | 2124 |
| 35284 | 1 | MINING CHARTER//CSMI//GORDONS WEALTH GROWTH MODEL | 114 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MINING CHARTER | authKW | 829396 | 3% | 100% | 3 |
| 2 | CSMI | address | 552931 | 2% | 100% | 2 |
| 3 | GORDONS WEALTH GROWTH MODEL | authKW | 552931 | 2% | 100% | 2 |
| 4 | MINERAL ASSET VALUATION | authKW | 552931 | 2% | 100% | 2 |
| 5 | MAGNESIUM DUST | authKW | 368619 | 2% | 67% | 2 |
| 6 | JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY | journal | 350751 | 30% | 4% | 34 |
| 7 | ACID RED SOIL | authKW | 276465 | 1% | 100% | 1 |
| 8 | ALGORITHMIC SMOOTHING | authKW | 276465 | 1% | 100% | 1 |
| 9 | ALKALINE DEPOSITION | authKW | 276465 | 1% | 100% | 1 |
| 10 | AND SOLVER | authKW | 276465 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Mining & Mineral Processing | 34188 | 57% | 0% | 65 |
| 2 | Metallurgy & Metallurgical Engineering | 1660 | 40% | 0% | 46 |
| 3 | Environmental Studies | 311 | 10% | 0% | 11 |
| 4 | Environmental Sciences | 126 | 18% | 0% | 20 |
| 5 | Soil Science | 54 | 4% | 0% | 5 |
| 6 | Mineralogy | 34 | 3% | 0% | 3 |
| 7 | Engineering, Environmental | 26 | 4% | 0% | 5 |
| 8 | Water Resources | 22 | 4% | 0% | 5 |
| 9 | Limnology | 20 | 2% | 0% | 2 |
| 10 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 16 | 2% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CSMI | 552931 | 2% | 100% | 2 |
| 2 | ENERGY COAL S AFRICA | 276465 | 1% | 100% | 1 |
| 3 | ENVIRONM OURCE AGR ENERGY | 276465 | 1% | 100% | 1 |
| 4 | MIN ENERGY NETWORK | 276465 | 1% | 100% | 1 |
| 5 | SUPERVISAO PCM | 276465 | 1% | 100% | 1 |
| 6 | CORP CITIZENSHIP UNIT | 92154 | 1% | 33% | 1 |
| 7 | N CENT REG RURAL DEV | 55291 | 1% | 20% | 1 |
| 8 | SUSTAINABIL MIN IND | 55291 | 1% | 20% | 1 |
| 9 | MIN ENGN | 35424 | 22% | 1% | 25 |
| 10 | MIN ENVIRONM GEOL | 19746 | 1% | 7% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY | 350751 | 30% | 4% | 34 |
| 2 | CANADIAN MINING JOURNAL | 101632 | 4% | 7% | 5 |
| 3 | JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY | 42484 | 10% | 1% | 11 |
| 4 | TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION A-MINING INDUSTRY | 27467 | 4% | 2% | 4 |
| 5 | RESOURCES POLICY | 25484 | 9% | 1% | 10 |
| 6 | MINERAL RESOURCES ENGINEERING | 6581 | 1% | 2% | 1 |
| 7 | INTERNATIONAL JOURNAL OF MINING RECLAMATION AND ENVIRONMENT | 4702 | 2% | 1% | 2 |
| 8 | LAND DEGRADATION & DEVELOPMENT | 3497 | 4% | 0% | 4 |
| 9 | JOURNAL OF WORLD ENERGY LAW & BUSINESS | 2302 | 1% | 1% | 1 |
| 10 | CIM BULLETIN | 2188 | 3% | 0% | 3 |
Author Key Words |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |