Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MICROWAVE DIGESTION | authKW | 340880 | 8% | 13% | 75 |
| 2 | MICROWAVE ASSISTED DIGESTION | authKW | 167695 | 3% | 21% | 24 |
| 3 | DILUTED NITRIC ACID | authKW | 121678 | 1% | 71% | 5 |
| 4 | RAAHE STEELWORKS | address | 102212 | 0% | 100% | 3 |
| 5 | RESIDUAL CARBON CONTENT | authKW | 94636 | 1% | 56% | 5 |
| 6 | FOCUSED MICROWAVE | authKW | 81763 | 1% | 40% | 6 |
| 7 | ACID DIGESTION PROCEDURES | authKW | 68141 | 0% | 100% | 2 |
| 8 | ENVIRONMENTAL EVAPORATION CHAMBER | authKW | 68141 | 0% | 100% | 2 |
| 9 | ESSENTIAL AND NON ESSENTIAL ELEMENTS | authKW | 68141 | 0% | 100% | 2 |
| 10 | MICROWAVE ASSISTED EDTA EXTRACTION | authKW | 68141 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 21799 | 65% | 0% | 602 |
| 2 | Spectroscopy | 2234 | 14% | 0% | 128 |
| 3 | Soil Science | 684 | 5% | 0% | 50 |
| 4 | Food Science & Technology | 255 | 7% | 0% | 66 |
| 5 | Agronomy | 216 | 5% | 0% | 43 |
| 6 | Environmental Sciences | 122 | 7% | 0% | 69 |
| 7 | Chemistry, Multidisciplinary | 88 | 9% | 0% | 87 |
| 8 | Plant Sciences | 40 | 5% | 0% | 42 |
| 9 | Instruments & Instrumentation | 30 | 3% | 0% | 25 |
| 10 | Chemistry, Applied | 22 | 2% | 0% | 21 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | RAAHE STEELWORKS | 102212 | 0% | 100% | 3 |
| 2 | ANALYT CHEM MICRO RADIOCHEM | 46381 | 1% | 17% | 8 |
| 3 | ANALISE ATIVACAO | 34071 | 0% | 100% | 1 |
| 4 | ANALYT CHEM 50 DR MOLINER ST | 34071 | 0% | 100% | 1 |
| 5 | CARACTERIAZCAO DESENVOLVIMENTO MAT | 34071 | 0% | 100% | 1 |
| 6 | CATEDRA QUIM ANALIT CUALITAT | 34071 | 0% | 100% | 1 |
| 7 | CHEM ANALYT CHEM ABT POST H 102148 | 34071 | 0% | 100% | 1 |
| 8 | CHEM LIFE SCI ELLISON BLDG | 34071 | 0% | 100% | 1 |
| 9 | CIENCIAS QUIM AS LAGOAS | 34071 | 0% | 100% | 1 |
| 10 | COMPOSIT CHARACTERISAT | 34071 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ATOMIC SPECTROSCOPY | 24491 | 3% | 3% | 27 |
| 2 | FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 16761 | 6% | 1% | 52 |
| 3 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY | 16164 | 6% | 1% | 54 |
| 4 | JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS | 8907 | 3% | 1% | 26 |
| 5 | COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 7758 | 4% | 1% | 40 |
| 6 | FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE | 7521 | 3% | 1% | 27 |
| 7 | ANALYST | 6863 | 6% | 0% | 55 |
| 8 | ANALYTICA CHIMICA ACTA | 4292 | 6% | 0% | 56 |
| 9 | MICROCHEMICAL JOURNAL | 4269 | 3% | 1% | 24 |
| 10 | CHEMIA ANALITYCZNA | 4260 | 2% | 1% | 18 |
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 |