| Title | Change Over Time |
| Abbreviation | Change Time |
| Publication Type | Journal |
| Subject Area, Categories, Scope | Conservation (Q2); History (Q2); Urban Studies (Q3); Nature and Landscape Conservation (Q4) |
| h-index | 10 |
| Overall Rank/Ranking | 22126 |
| SCImago Journal Rank (SJR) | 0.185 |
| Impact Score | 0.45 |
| Publisher | University of Pennsylvania Press |
| Country | United States |
| ISSN | 2153053X, 21530548 |
| Best Quartile | Q2 |
| Coverage History | 2011-2023 |
Change Over Time is a journal covering the technologies/fields/categories related to Conservation (Q2); History (Q2); Urban Studies (Q3); Nature and Landscape Conservation (Q4). It is published by University of Pennsylvania Press. The overall rank of Change Over Time is 22126. According to SCImago Journal Rank (SJR), this journal is ranked 0.185. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come. SJR acts as an alternative to the Journal Impact Factor (or an average number of citations received in last 2 years). This journal has an h-index of 10. The best quartile for this journal is Q2.
The ISSN of Change Over Time journal is 2153053X, 21530548. An International Standard Serial Number (ISSN) is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic. Change Over Time is cited by a total of 13 articles during the last 3 years (Preceding 2024).
The Impact IF 2024 of Change Over Time is 0.45, which is computed in 2025 as per its definition. Change Over Time IF is increased by a factor of 0.13 and approximate percentage change is 40.63% when compared to preceding year 2023, which shows a rising trend. The impact IF, also denoted as Journal impact score (JIS), of an academic journal is a measure of the yearly average number of citations to recent articles published in that journal. It is based on Scopus data.
Impact IF 2024 of Change Over Time is 0.45. If the same upward trend persists, Impact IF may rise in 2025 as well.
| Year | Impact IF |
|---|---|
| 2025/2026 | Coming Soon |
| 2024 | 0.45 |
| 2023 | 0.32 |
| 2022 | 0.00 |
| 2021 | 0.07 |
| 2020 | 0.11 |
| 2019 | 0.25 |
| 2018 | 0.12 |
| 2017 | 0.30 |
| 2016 | 0.30 |
| 2015 | 0.12 |
| 2014 | 0.17 |
Change Over Time has an h-index of 10. It means 10 articles of this journal have more than 10 number of citations. The h-index is a way of measuring the productivity and citation impact of the publications. The h-index is defined as the maximum value of h such that the given journal/author has published h papers that have each been cited at least h number of times.
The ISSN of Change Over Time is 2153053X, 21530548. ISSN stands for International Standard Serial Number.
An ISSN is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic.
The overall rank of Change Over Time is 22126. According to SCImago Journal Rank (SJR), this journal is ranked 0.185. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come.
| Year | SJR |
|---|---|
| 2025/2026 | Coming Soon |
| 2024 | 0.185 |
| 2023 | 0.149 |
| 2022 | 0.102 |
| 2021 | 0.147 |
| 2020 | 0.117 |
| 2019 | 0.141 |
| 2018 | 0.125 |
| 2017 | 0.150 |
| 2016 | 0.122 |
| 2015 | 0.122 |
| 2014 | 0.129 |
| Year | Ranking |
|---|---|
| 2025/2026 | Coming Soon |
| 2024 | 22126 |
| 2023 | 23046 |
| 2022 | 26464 |
| 2021 | 21289 |
| 2020 | 27373 |
| 2019 | 22429 |
| 2018 | 24157 |
| 2017 | 21028 |
| 2016 | 24996 |
| 2015 | 24600 |
| 2014 | 22864 |
Change Over Time is published by University of Pennsylvania Press. It's publishing house is located in United States. Coverage history of this journal is as following: 2011-2023. The organization or individual who handles the printing and distribution of printed or digital publications is known as Publisher.
Visit the official website of the journal/conference to check the further details about the call for papers.
The IS0 4 standard abbreviation of Change Over Time is Change Time. This abbreviation ('Change Time') is well recommended and approved for the purpose of indexing, abstraction, referencing and citing goals. It meets all the essential criteria of ISO 4 standard.
ISO 4 (International Organization for Standardization 4) is an international standard that defines a uniform and consistent system for abbreviating serial publication titles and journals.
If your research field is/are related to Conservation (Q2); History (Q2); Urban Studies (Q3); Nature and Landscape Conservation (Q4), then please visit the official website of this journal.
The acceptance rate/percentage of any academic journal/conference depends upon many parameters. Some of the critical parameters are listed below.
It is essential to understand that the acceptance rate/rejection rate of papers varies among journals. Some Journals considers all the manuscripts submissions as a basis of acceptance rate computation. On the other hand, few consider the only manuscripts sent for peer review or few even not bother about the accurate maintenance of total submissions. Hence, it can provide a rough estimation only.
The best way to find out the acceptance rate is to reach out to the associated editor or to check the official website of the Journal/Conference.
Change Over Time latest impact IF is 0.45. It's evaluated in the year 2024. The highest and the lowest impact IF or impact score of this journal are 0.45 (2024) and 0.00 (2022), respectively, in the last 11 years. Moreover, its average IS is 0.2 in the previous 11 years.
The Change Over Time has an SJR (SCImago Journal Rank) of 0.185, according to the latest data. It is computed in the year 2025. In the past 11 years, this journal has recorded a range of SJR, with the highest being 0.185 in 2024 and the lowest being 0.102 in 2022. Furthermore, the average SJR of the Change Over Time over the previous 11-year period stands at 0.2.
The latest h-index of the Change Over Time is 10.
The Change Over Time is published by the University of Pennsylvania Press, with its country of publication being the United States.
The Change Over Time is currently ranked 22126 out of 27955 Journals, Conferences, and Book Series in the latest ranking. Over the course of the last 11 years, this journal has experienced varying rankings, reaching its highest position of 21028 in 2017 and its lowest position of 27373 in 2020.
The standard ISO4 abbreviation for the Change Over Time is Change Time.
Change Over Time is classified as a journal that the University of Pennsylvania Press publishes.
The Change Over Time encompasses the following areas:
For a more comprehensive understanding of its scope, check the official website of this journal.
The Change Over Time is assigned the following International Standard Serial Numbers (ISSN): 2153053X, 21530548.
The best quartile for the Change Over Time is Q2 (2024).
The Change Over Time coverage history can be summarized as follows: 2011-2023.
| Journal/Conference/Workshop/Book Title | Type | Ranking | Publisher | h-index | Impact Score |
|---|---|---|---|---|---|
| Proceedings of the Spring Technical Conference of the ASME Internal Combustion Engine Division | conference and proceedings | 17477 | 16 | 0.00 | |
| Materials Research | journal | 15597 | Universidade Federal de Sao Carlos | 75 | 1.40 |
| Socialism and Democracy | journal | 27160 | Taylor and Francis Ltd. | 19 | 0.20 |
| Genes and Nutrition | journal | 4763 | BioMed Central Ltd | 69 | 4.26 |
| Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining | conference and proceedings | 4334 | 192 | 0.00 | |
| Expert Review of Clinical Pharmacology | journal | 4295 | Taylor and Francis Ltd. | 67 | 3.02 |
| International Journal of Press/Politics | journal | 833 | SAGE Publications Inc. | 87 | 8.82 |
| Metascience | journal | 24313 | Springer Nature | 3 | 0.00 |
| Acta Bioethica | journal | 20953 | Universidad de Chile - Centro Interdisciplinario de Estudios en Bioetica | 12 | 0.43 |
| Revista de Administracao Publica | journal | 17041 | Fundacao Getulio Vargas | 26 | 0.79 |
| Year | Impact Score (IS) |
|---|---|
| 2025/2026 | Coming Soon |
| 2024 | 0.45 |
| 2023 | 0.32 |
| 2022 | 0.00 |
| 2021 | 0.07 |
| 2020 | 0.11 |
| 2019 | 0.25 |
| 2018 | 0.12 |
| 2017 | 0.30 |
| 2016 | 0.30 |
| 2015 | 0.12 |
| 2014 | 0.17 |
