Hence, the higher the number of citations or articles coming from a particular journal, or impact factor, the higher it is ranked. IF is also a powerful tool if you want to compare journals in the subject category. Measuring a Journal Impact Factor: Use journal metrics to understand the ...
Another important factor was whether the article reported at least one statistically significant association with an adverse health effect. The mean Altmetric score of those that did was nearly six times higher than those that did not. Open-access papers received twice as much media attention as th...
ImportanceThe Altmetric attention score (AAS) provides new information to gauge the impact of a research article not found through typical metrics, such as impact factor or citation counts. ObjectiveTo explore the association between AAS and common impact markers among high-impact ophthalmology journals...
The sample size was determined using an online calculator (http://www.raosoft.com/samplesize.html). Considering an estimated population of 400,000 correctional officers in China, a confidence level of 95%, an accuracy level of 5%, and a response distribution of 50%, the minimum sample size ...
Then, Spearman correlation analysis and multicollinearity variance expansion factor (VIF) analysis were performed in R (Fig. S2 and Table S3). In our study, we set two threshold criteria: (1) remove variables with more minor Jackknife test contribution if the correlation coefficient of a pair ...
To calculate the impact factor: Enter the number of citations as 9898. Fill in the number of publications in y−1thy−1th year as 3636. Insert the number of publications in y−2thy−2th year as 3838. The impact factor calculator returns: IF=9836+38=1.324IF=36+3898=1.324 The...
The recovery factor (RF) at each step of oil production by injection of brine or gas can be calculated from Eq. (5). $${\text{RF}} = \frac{{{\text{V}}_{\text{o}} }}{\text{OOIP}} \times 100$$ (5) SAG flooding Two equal cycles of surfactant alternating gas were injected...
Assessing causation in sport injury: A multifactoral model. Clin. J. Sport Med. 1994, 4, 166–170. [Google Scholar] [CrossRef] Meeuwisse, W.H.; Tyreman, H.; Hagel, B.; Emery, C. A dynamic model of etiology in sport injury: The recursive nature of risk and causation. Clin. J...
On the other hand, the construction of transportation infrastructure as a production input factor affects the location of firms [8] and facilitates the entry of firms, which simultaneously will expand the market size and thus create more jobs. The impact of HSR opening on neighboring areas has ...
The range of average 8 h O3 concentrations measured by the Lindon UDAQ monitor across the summer of 2022 and 2023 ranged by a factor of 2.7 (max/min = 76/28 ppb; Figure 1). Another advantage of using the I/O ratio is it controls the measurement bias in our sample. As noted in ...