Contents
ABSTRACT
The present study intends to explore the overall research performance/engagement of the faculty members on the ResearchGate from the Physics discipline working at Indian Central Universities. The analyzed data revealed that 473 faculty members were found, but only 361 (i.e., 76.32%) have their profile on ResearchGate. Further analyses include the distribution of RG metrices which indicated that 98.89% and 98.06% of the faculty members had added at least one research item and at least one full-text research item over the RG, respectively. The findings stated that Kriti Ranjan from the University of Delhi secured highest ranking across all metrices, except followers and followings. The mean value for the Reads and Citations were found to be 27525.59 (std. dev. = 163029.86) and 1555.2 (std. dev. = 5838.76), respectively. In addition, RI Score exhibits a strong positive correlation with other RG-based metrices excluding the âfollowingâ This study can be considered the only ResearchGate analyses that has included the working researchers of the Physics discipline by analyzing their research engagement and active presence over it.
INTRODUCTION
By the turn of the twenty-first century, an incredible technological advancement was observed, which paved the way for colossal accessibility to scholarly materials. The swiftness and lenience in information sharing have made possible due to the ever-expanding world wide web. It has revolutionized the world of Information exchange. When Social Networking Sites (SNSs) emerged, it was just viewed as a virtual way for social interaction.[1] Over a while, SNSs have influenced academics to a great extent, and as a result, many Academic Social Networking sites (ASNS) have emerged, paving information globalization. It has overturned many traditional ways of scholarly interaction, connected billions of scholars, and encouraged academicians to develop more research areas. The remarkable usage of ASNSs gave rise to information collaboration, cross-field research, and cross-border participation, which have taken the academic world to the next level. With the rise in the volume of scholarly literature, the efficiency of the traditional citation-based metrics is lagging due to the transition of research communication to an online mode.[2] Henceforth, these academic social platforms have assisted the researchers in reading quality journals and motivates them to publish in an impactful journal. In this direction, ResearchGate (RG) provides different assessment measures of an author, which does seem like an âicing on the cakeâ, which can catalyze and synchronize the scholarly process.
Thus, the creation of the RG intended to measure the impact of an individual articleâs dissemination pattern[3] and measures online scholarly interactions like how often research has been blogged out, twitted, or bookmarked.[4–6] In Indian scenario, 61% of the web of science indexed research output is available on RG, whereas in the context of physics domain, 64.5% of the total research output indexed in the web of science was found over Research Gate.[7]The emerging online tools of scholarly communication allow the researchers to spread their scholarly wings that reflect the broad, rapid impact of scholarship in the burgeoning ecosystem.[2] This justifies the role of various ASNSs in assessing the authorsâ research engagements/contributions, as it extracted their research pursuits from the social web.[8] The analysis of research gate unveils the authorsâ presence over the social webs and acts as a promising way to unpack and measure their disciplinary variation. The objective of the present study is to unfurl the physicistsâ scholarly activities working in central universities of India through ResearchGate. This research would help identify the most active physicists on RG, their collaboration and impact, in Indian universities and provides an overview of the intellectual contributions in the physics domain.
REVIEW OF RELATED LITERATURE
In the present section, investigators reviewed a few scholarly databases, viz., Scopus, Web of Science, Google Scholar, emerald insight, to handpick the most relevant and related research articles covering the national and international perspectives. ResearchGate (RG) is a research community based social network with over 19 million users to discover, share, discuss, and collaborate the research. Various measures on RG show the research engagement and academic progression of researchers. After receiving several critics from researchers, RG discontinued RG Score in July 2022, and then gave priority to RI Score and make it as a prominent and a holistic indicator to assess the impact of a personâs research more efficiently. It is a combination of full text read, other reads, citations and recommendations.[9] On the other hand, RI Score has two significant issues i.e., lack of transparency and redundancy.[10]
Previous studies have been carried out to calculate the inter-correlation between RG metrics and other social media metrics at the article level,[11, 12] at the author level[13–18] and institutional level.[19, 20] It was found from a study that average social media coverage in India is around 28.5%, whereas its coverage varies from 5% to 60% for different institutions. It was also observed that research output in some specific disciplines (such as Medical Science and Biological Science) attract more social media coverage as compared to others (Solanki et al.,).[21] Nikkar et al.[22] found that most surgery researchers (i.e., 86.24%) have created their profile on RG. Sheeja & Susan, (2019) showed that 65 % of Indian Naval Architecture Scientists were active RG members. Asnafi et al. [23] explored that over half (64.16%) of the lecturers at technical colleges were RG members. Nasibi-Sis et al.[24] found that most (66%) lecturers working in the school of Allied Medical Sciences had a profile on ResearchGate. Verma & Madhusudhan[25] explored that only 27.32% of faculty members of medical sciences from University of Delhi have their RG profiles.
In contrast, Nemati-Anarak et al.[16] observed that 45% of the faculty members from the Iran University of Medical Sciences (IUMS) have RG profiles. Vinay et al.[26] revealed that 61.17% of science faculty members from the various universities of Karnataka state, have their profiles as well as presence on RG. Ali and Richardson (2017) found that 75.73% of Pakistani library science scholars were active on RG, and founds a positive correlation between research items, citations, and read for researchers, who uploaded at least one research item. Another qualitative study by Ali et al.[27] explored the role of ASNSs amongst LIS professionals, which again reveals that RG is the most favourable ASNSs amongst others. Similarly, Banshal et al.[28] concluded that ResearchGate and Mendeley was found to be most popular ASNS in the India scenario.
Hence, the preceding discussion has explored a few ResearchGate analysis in connection with evaluating on the author level, article-level, and institutional level to know the research activity of researchers on the social web and to explore the inter-correlation and intra-correlation between different metrices. In the same way, Shrivastava and Mahajan (2017)[29] conducted a study on physics researchers at the University of Delhi. They found that 28.32 % of physicists with RG profiles did not upload a single Research Item and revealed the correlation of RG metrics, which connotes that RG Score has the highest correlation with publications and other metrics. To the authorâs knowledge, the present study is exceptional in revealing the research performance and academic engagement of physics faculty members working in all the central universities of India through ResearchGate, which can be considered as the research gap for conducting the present study. With this intent in mind, researchers posed the following objectives to accomplish the studyâs primary purpose. It further examined the correlation between the RG metrics to explore how effectively these metrics influence each other.
RESEARCH OBJECTIVES
To identify the RG profile of the Indian physicists, and their research engagement/contribution reflected through the ResearchGate.
To ascertain the top-ranked faculty Members from the Indian Central Universities, based on several ResearchGate measures.
To examine the distribution of Indian physics researchers on RG according to research items, full-text, RI Score, Reads of Research Items, Citations, h-index, followers, and followings.
To establish the correlation coefficient among different ResearchGate Measures.
LIMITATION OF THE PRESENT STUDY
The present study is limited to one of the academic social networking platforms i.e., ResearchGate, and took those prominent metrics which reflects altmetric and bibliometric aspects. It has focused only those physics faculty members who are working in all the Central Universities of India, having the designations of Professor, Associate Professor, and Assistant Professor. Further, this study has included only those universities which have a full-fledged department of Physics and also who have their scholarly profiles/ accounts over ResearchGate.
METHODOLOGY
In the present section, the list of central universities was extracted from the website of the University Grants Commission (as of 31.03.2022), in which 54 central universities were retrieved. After that, investigators set a few criteria for the studyâs limitations. These criteria were: only those central universities were identified and selected with a full-fledged Department of Physics across India; at least one faculty member working there should have their profile over RG; only three designations were targeted, i.e., Professor, Associate Professor, and Assistant Professor. Applying these three criteria, 37 out of 54 universities were identified. For the identification of faculty members, their name, designation, and affiliation details over RG were matched with their profiles on their universityâs website. In mid-March 2022, a few prominent ResearchGate metrics were extracted manually from their RG profiles, like RI Score, Research Items, Full text, Reads, Citations, h-index, Following, and Followers. The data were collated on MSExcel-365 and analyzed with the help of SPSS (Version 20.0), whereas JASP (version 0.16.2.0) software was used to establish the association between different selected RG metrics by correlation coefficient.
DATA ANALYSIS AND INTERPRETATION
Assessment of Normality
Before the analysis, it is likely to assess the normality of the retrieved dataset. It is observed from previous research that there are different tests to check the assessment of normality. Still, in most studies, it is recommended to check the normality of the data by observing the values of skewness and kurtosis.[30] âSkewness is a measure of the asymmetry, and kurtosis is a measure of âpeakednessâ of a distribution.â For sample size greater than 300, the skewness and kurtosis values fall between normal ranges, i.e., Âą2 for skewness and Âą7 for kurtosis.[31–33] From Table 1, it is evident that all the values of skewness and kurtosis are beyond the criteria of Âą2 and Âą7, respectively, and it can be inferred that data is not normally distributed.
RG Metrics | N | Skewness | Kurtosis | ||
---|---|---|---|---|---|
Statistic | Statistic | Std. Error | Statistic | Std. Error | |
RIScore | 361 | 7.99 | 0.128 | 70.39 | 0.256 |
Research Items | 361 | 6.91 | 0.128 | 60.17 | 0.256 |
Full-Text | 361 | 8.31 | 0.128 | 80.58 | 0.256 |
Read | 361 | 9.58 | 0.128 | 93.48 | 0.256 |
Citation | 361 | 8.17 | 0.128 | 73.15 | 0.256 |
h-index | 361 | 3.49 | 0.128 | 16.52 | .256 |
Follower | 361 | 2.62 | 0.128 | 11.21 | 0.256 |
Following | 361 | 3.06 | 0.128 | 10.83 | 0.256 |
Correlation between different ResearchGate Metrics
The correlation coefficient ârâ is a statistical measure that articulates the strength of the relationship between two variables. There are two prominent types of correlation, i.e., Spearmanâs Correlation Coefficient and Karl Pearsonâs Correlation Coefficient. The Spearmanâs Correlation Coefficient is abbreviated as âRhoâ (Ď) and calculated with the ranks of the values of each of the variables instead of their actual values and used when the data is not normally distributed.[34] Analogous to Karl Pearsonâs coefficient, a spearman coefficient also ranges from -1 to +1, showing a âweakâ to âstrongâ correlation depending on the values.
From Table 2, spearmanâs rank correlation coefficient (Ď) was calculated to establish the relationship between different RG metrics. It is revealed from Table 2 that the maximum correlation was found between RI Score and Citations (C), i.e., 0.978. It indicates that the RI Score has a robust positive correlation with Citations being shared over RG. It is followed by the correlation coefficient between citations and h-index, i.e., Ď = .970, whereas the minimum correlation was found between âCitationsâ (C) and âFollowingâ (FG), i.e., Ď = .168. According to ResearchGate, RI score gives the highest weightage to citations which is in line with the findings of the present study, that is, there is a highest correlation between RI Score and citations. From the above analysis, it is evident that only one metric i.e., following (FG) exhibited a weak correlation with the rest of the chosen RG metrics.
RI Score | RI | FT | R | C | H | FR | FG | |
---|---|---|---|---|---|---|---|---|
RIScore | 1.000 | 0.864** | 0.756** | 0.839** | 0.978** | 0.955** | 0.677** | 0.221** |
RI | 1.000 | 0.853** | 0.773** | 0.839** | 0.859** | 0.632** | 0.202** | |
FT | 1.000 | 0.698** | 0.715** | 0.725** | 0.604** | 0.262** | ||
R | 1.000 | 0.745** | 0.743** | 0.684** | 0.316** | |||
C | 1.000 | 0.970** | 0.624** | 0.168** | ||||
H | 1.000 | 0.639** | 0.197** | |||||
FR | 1.000 | 0.536** | ||||||
FG | 1.000 |
Analyses of ResearchGate Metrics
In the following section, investigators analyzed various metrics parameters by their distribution and the ranking of the faculty members reflected through them. The analyzed parameters were number of research items, reads, full-text, RI score, followers, and followings. Moreover, the ResearchGate also explains two bibliometric aspects, i.e., citations and h-index which were also analyzed to determine the ranking of faculty members and their distribution in terms of mean and standard deviation.
Distribution of Membership
Before initiating the detailed analyses, investigators assessed the presence of faculty members over the RG. That means, investigators initiated the study by presenting the distribution of faculty members with membership status on RG. From Figure 1, it is evident that 361 (76.32 %) out of 473 faculty members have their profile on RG. The remaining faculty members, i.e., 112 (23.68%), do not have their accounts on ResearchGate. This implies that there might be the possibility that either they are not interested in sharing their research via RG or may be active on other ASNS platforms. The rationale of this finding corroborates with the results of the study conducted by Ortega,[35] which say that the majority of the researchers use to handle only one social profile.
Distribution Analysis of Document types
The research items may include journal articles, books, book chapters, conference papers, preprints and so on. In Figure 2, investigators analysed the distribution of document types in the form of a Venn diagram. The Venn diagram indicates that there are 28474 total research items (indicated by green colour), out of which 84.32% of the total research items are journal articles (indicated by yellow colour). It is noteworthy to show the distribution of research items in terms of full-text uploads and non-full-text uploads by the identified faculty members who are the RG members. Figure 2 shows that a maximum number of publications, i.e., 28,474 publications (i.e., 54%), are available in non-full-text mode, while the remaining 46% of the total research items shared by faculty members are available in full-text mode (indicated by blue colour). It connotes that faculty members might not be willing to share their publications in full-text mode, or it may be due to the restrictions related to the sharing policies guided by the publishers.
Frequency Distribution of Faculty Members in terms of RG Metrics
Investigators analysed altmetric aspect and bibliometric aspect which are integrated into the ResearchGate, whose distribution can be seen in Table 3. These metrics are Research items, full-text, RI Score, Reads, Citations, h-index, followers, and followings. It is necessary to analyse the research items faculty members shared on their respective RG profiles.
Sl.No. | Research Items | Frequency (%) | Mean | Std. Deviation |
---|---|---|---|---|
1. | 0-20 | 83 (22.99) | 12 | 5.85 |
2. | 21-40 | 82 (22.71) | 29.48 | 5.57 |
3. | 41-60 | 64 (17.73) | 49.38 | 5.83 |
4. | 61-80 | 37 (10.25) | 69.68 | 6.9 |
5. | 81-100 | 23 (6.37) | 88.26 | 5.71 |
6. | 101-120 | 15 (4.16) | 111.47 | 5.01 |
7. | 121-140 | 9 (2.49) | 125.44 | 3.78 |
8. | 141-160 | 15 (4.16) | 153.73 | 5.97 |
9. | 161-176 | 7 (1.94) | 164.57 | 2.76 |
10. | >=177 (Outliers)* | 26 (7.2) | 424.38 | 381.92 |
11 | Total | 361 (100) | 78.88 | 144.96 |
Sl. No. | Full-Text | Frequency (%) | Mean | Std. Deviation |
1. | 0-10 | 126 (34.9) | 5.4 | 2.99 |
2. | 11-20 | 85 (23.55) | 15.18 | 2.89 |
3. | 21-30 | 47 (13.02) | 24.83 | 3.03 |
4. | 31-40 | 34 (9.42) | 35.09 | 3.2 |
5. | 41-50 | 12 (3.32) | 44.67 | 3.47 |
6. | 51-60 | 16 (4.43) | 55.38 | 3.12 |
7. | 61-70 | 11 (3.05) | 65.64 | 3.35 |
8. | >=73(Outliers)* | 30 (8.31) | 226.43 | 274.21 |
9. | Total | 361 (100) | 36.75 | 97.87 |
Sl. No. | RI Score | Frequency (%) | Mean | Std. Deviation |
1. | 0-200 | 142 (39.34) | 0.57 | 0.79 |
2. | 200-400 | 78 (21.61) | 213.49 | 6.45 |
3. | 400-600 | 41 (11.36) | 417.54 | 5.43 |
4. | 600-800 | 25 (6.93) | 635.27 | 14.45 |
5. | 800-1000 | 15 (4.16) | 853.09 | 22 |
6. | 1000-1200 | 7 (1.94) | 1078.43 | 70.87 |
7. | 1200-1497 | 15 (4.16) | 1277.86 | 37.83 |
8. | >=1498 (Outliers)* | 38 (10.53) | 1546.29 | 47.51 |
9. | Total | 361 (100) | 948.08 | 3199.04 |
Sl. No. | Reads | Frequency (%) | Mean | Std. Deviation |
1. | 0-4000 | 162 (44.88) | 59.7 | 78.44 |
2. | 4000-8000 | 79 (21.88) | 4330 | 201.77 |
3. | 8000-12000 | 34 (9.42) | 8371.6 | 225 |
4. | 12000-16000 | 22 (6.09) | 1279 | 451.89 |
5. | 16000-20000 | 17 (4.71) | 17479.7 | 573.67 |
6. | 20000-24400 | 10 (2.77) | 21922.2 | 756.27 |
8. | >=24401 (Outliers)* | 37 (10.25) | 27690.8 | 2692.14 |
9. | Total | 361 (100) | 27525.6 | 163029.86 |
Sl. No. | Citations | Frequency (%) | Mean | Std. Deviation |
1. | 0-400 | 185 (51.25) | 0.33 | 0.52 |
2. | 400-800 | 64 (17.73) | 412.5 | 10.39 |
3. | 800-1200 | 39 (10.8) | 813.83 | 12.25 |
4. | 1200-1600 | 14 (3.88) | 1239.83 | 23.62 |
5. | 1600-2000 | 14 (3.88) | 1729.33 | 47.95 |
6. | 2000-2293 | 6 (1.66) | 2216.67 | 75.48 |
7. | >=2294 (Outliers)* | 39 (10.8) | 2357.5 | 68.59 |
8. | Total | 361 (100) | 1555.2 | 5838.76 |
Sl. No. | h-index | Frequency (%) | Mean | Std. deviation |
2 | 0-10 | 186 (51.52) | 6.2 | 2.65 |
3 | 11-20 | 114 (31.58) | 14.8 | 2.52 |
4 | 21-29 | 39 (10.8) | 24.28 | 2.64 |
5 | >=30 (outliers)* | 22 (6.09) | 53.5 | 23.55 |
6 | Total | 361 (100) | 13.75 | 13.31 |
Sl. No. | Followers | Frequency (%) | Mean | Std. Deviation |
1. | 1-50 | 140 (38.78) | 28.01 | 13.91 |
2. | 51-100 | 89 (24.65) | 71.48 | 14.9 |
3. | 101-150 | 48 (13.3) | 125.21 | 14.13 |
4. | 151-200 | 30 (8.31) | 171.47 | 15.99 |
5. | 201-250 | 19 (5.26) | 220.74 | 14.86 |
6. | 251-313 | 15 (4.16) | 273.87 | 16.57 |
7. | >=314 (outliers)* | 20 (5.54) | 427.2 | 149.96 |
8. | Total | 361 (100) | 106.05 | 109.78 |
Sl. No. | Following | Frequency (%) | Mean | Std. Deviation |
1. | 0-50 | 242 (67.04) | 17.57 | 14.7 |
2. | 51-100 | 52 (14.4) | 72.9 | 15.12 |
3. | 101-150 | 31 (8.59) | 122.7 | 13.25 |
4. | 151-177 | 3 (0.83) | 160.33 | 12.1 |
5. | >=178 (outliers)* | 33 (9.14) | 342.9 | 133.34 |
7. | Total | 361 (100) | 65.5 | 103.61 |
It was revealed from Table 3 that the number of research items shared by the faculty members ranges from zero to 1669, connoted with an average of 78.88 and 144.96 as their standard deviation. In the study29 the average number of research items shared by physics researchers was 32.35, which is very low compared to the present study. This variation was revealed as they have included research scholars in addition to the faculty members. Moreover, there were 357 faculty members, i.e., (98.89%) who have added at least one research item. This finding may be corroborated with the findings of16,36,25 representing the sample population from medical sciences showed that there were 97.04%, 95.9%, and 92% distribution respectively, who had RG profiles and added at least one âresearch itemsâ each. In all, 26 (7.2%) faculty members had an outstanding performance and contributed more than 166 research items with a mean of 424.38 and a standard deviation of 381.92. Moreover, the least number of faculty members, i.e., 4 (1.11%), did not add any publications. This finding contradicts the findings of Shrivastava & Mahajan, (2017), where 28.32 % of members who had RG account did not contribute any publications.
The second RG metric analyzed the full-text research items the faculty members shared. The full-text added by faculty members ranged from 0 to 1203, and an average full-text was found to be 36.75 with 97.87 std. deviation. There were 7 (1.94%) faculty members who did not share any full-text research items on ResearchGate. Most faculty members, i.e., 354 (98.06%), added at least one full-text research item. Only 30 (i.e., 8.31%) faculty members have outstanding contributions and added more than 70 full-text research items with a mean value (226.43) and standard deviation (274.21).
The third metric analyzed was the RI score, which is considered as a convenient way to help you track the impact of your research within the scientific community.[37] The analysis reveals that the total faculty members showed RI scores ranging from 0 to 34359, with the mean value of 948.08 and std. dev of 3199.04. Moreover, most of the faculty members there were 4 (1.1%) faculty members who did not possess RI score.
The fourth RG metric examined âReadsâ, which suggests that faculty members were having the âReadsâ of their research items falls in the range of 0 to 1745469, and the mean value of âReadsâ was found to be 27525.6 with 163029.86 as the standard deviation. As per the distribution of faculty members, the maximum number of faculty members, i.e., 162 (44.88%) were having the âReadsâ of their research items below 4000, while the lowest number of faculty members, i.e., 10 (2.77%), were in the range of 20000 to 24400. There were four faculty members, i.e., (1.1%) who did not receive any âreadsâ for their research items, and a total of 37 faculty members (i.e., 10.25%) received more than 24400 âReadsâ indicating a mean value of 27690.8 and a standard deviation of 2692.14 (as indicated by the outliers). It shows that some faculty members were having an unparalleled research reach on ResearchGate compared to their counterparts.
Investigators analyzed âCitationsâ according to the distribution of faculty members on ResearchGate. A total of 361 out of 473 profiles of faculty members (i.e., 79.08%) were found on ResearchGate, whose âcitationsâ fell in the range of 0 to 62552, with a mean value of 1555.2 and standard deviation of 5838.76. After examining their âcitationsâ, it was found that four faculty members (i.e., 1.11%) did not share any research items over the ResearchGate. Hence, they did not receive any citations. Out of 361 faculty members, 314 of them (i.e., 98.89%) received at least one citation. Moreover, 39 (i.e., 10.8%) faculty members got more than 2293 âcitationsâ with a mean value of 2357.5 and a standard deviation of 68.59. Further, it was found that the highest number of the faculty members, i.e., 185 (51.25%) had received citations below 400.
The h-index of total faculty members represented a mean value of 13.75 with a standard deviation of 13.31. Moreover, it was found that 356 faculty members (i.e., 98.61%) have at least one h-index. It shows that most faculty members have shared at least one research item on RG and received at least 1 citation to their publications. Thus, a total of 22 faculty members (i.e., 6.09%) have a very high h-index (>30) as compared to their counterparts having a mean value of 53.5 and a standard deviation of 23.55, which is far from the overall value. In the age of social media, the trend of followers and following is now on the zeal, which creates an influx amongst scholars to be more active on social media networks. In this connection, RG also provides metrics regarding followers and following, similar to other social sites like Instagram, Twitter, etc.[20]
From the analyses of Table 3, the average number of followers was found to be 106.05, which falls in the range of 2 to 886 with a standard deviation of 109.78. An average of 65.5 âfollowingsâ were found, spread from 0 to 689, with 103.61 as the standard deviation. All faculty members have at least one follower. Under the âfollowingâ, the distribution of faculty members shows that only 20 (i.e., 5.54%) did not follow any other fellow RG member. Moreover, 341 (94.46%) faculty members followed at least one RG member. The highest number of faculty members, i.e., 242 (67.04%), were âfollowingâ below 50 RG fellow members. As indicated by the outliers, 5.54% of the faculty members have âfollowersâ of more than 313, whereas 9.14% of the faculty members followed other RG members, i.e., more than 177.
Ranking Distribution of the Faculty Members in terms of RG Metrics
In the present section, investigators explored top-five ranked faculty members who have contributed extensively with their peers through RG. Table 4 indicates that Kriti Ranjan and Brajesh Choudhary from the University of Delhi have received the first and second rank in terms of the highest number of shared research items, i.e., 1669 and 1217, respectively. Manas Maity followed this with 1166 research items, Ashok Kumar with 734 research items, and Venktesh Singh with 627 research items. These three faculty members were associated with Visva Bharati University (VBU), University of Delhi (DU) and Central University of South Bihar (CUSB), respectively. It is essential to mention that the top two faculty members have collaborated with Fermi Laboratory, while third and fourth rank holders have collaborated with CMS collaboration. The next metric analyzed the top five outstanding faculty members who have shared their full-text research items through RG. It was found that Kriti Ranjan had shared the highest numbers of full-text publications, i.e., 1203 (72.08 %), followed by Manas Maity with 835 full-text (i.e., 71.61%), and Brajesh Choudhary with 815 (i.e., 66.97%) full-text research items. The fourth and fifth rank holder Ashok Kumar with 543 full-text, i.e., 73.98% of his total shared research items and Venkatesh Singh with 349 full-text, (i.e., 55.66%) of his total shared research items. The third analyzed metric determines the rank distribution of faculty members as per their RI Score, which indicates that âKriti Ranjanâ from the âUniversity of Delhiâ had the highest RI Score, i.e., 34359 and received the first rank. Similarly, the second, third, and fourth rank goes to the credit of âBrajesh Choudharyâ from the University of Delhi, ââManas Maityâ from the Visva Bharati University (VBU), and Ashok Kumar from the University of Delhi, with an RI Score of 30539, 28275, and 19012 respectively. The fifth rank was credited to âMohd. Danish Azmiâ from the Aligarh Muslim University with a 13749 RI Score.
Rank | Faculty Members (Designation, Affiliation) | Research Items |
---|---|---|
1 | Kriti Ranjan (Professor, DU) | 1669 |
2 | Brajesh Choudhary (Professor, DU) | 1217 |
3 | Manas Maity (Professor, VBU) | 1166 |
4 | Ashok Kumar (Associate Professor, DU) | 734 |
5 | Venktesh Singh (Professor, CUSB) | 627 |
Rank | Faculty Members (Designation, Affiliation) | Full text |
1 | Kriti Ranjan (Professor, DU) | 1203 |
2 | Manas Maity (Professor, VBU) | 835 |
3 | Brajesh Choudhary (Professor, DU) | 815 |
4 | Ashok Kumar (Associate Professor, DU) | 543 |
5 | Venktesh Singh (Professor, CUSB) | 349 |
Rank | Faculty Members (Designation, Affiliation) | RI Score |
1 | Kriti Ranjan (Professor, DU) | 34359 |
2 | Brajesh Choudhary (Professor, DU) | 30539 |
3 | Manas Maity (Professor, VBU) | 28275 |
4 | Ashok Kumar (Associate Professor, DU) | 19012 |
5 | Mohd. Danish Azmi (Assistant Professor, AMU) | 13749 |
Rank | Faculty Members (Designation, Affiliation) | Reads |
1 | Kriti Ranjan (Professor, DU) | 1745469 |
2 | Manas Maity (Professor, VBU) | 1691358 |
3 | Brajesh Choudhary (Professor, DU) | 1644107 |
4 | Ashok Kumar (Associate Professor, DU) | 1009766 |
5 | Pralay Kumar Karmakar (Professor, TU) | 234076 |
Rank | Faculty Members (Designation, Affiliation) | Citations |
1 | Kriti Ranjan (Professor, DU) | 62552 |
2 | Brajesh Choudhary (Professor, DU) | 57278 |
3 | Manas Maity (Professor, VBU) | 52011 |
4 | Ashok Kumar (Associate Professor, DU) | 31883 |
5 | Mohd. Danish Azmi (Assistant Professor, AMU) | 25029 |
Rank | Faculty Members (Designation, Affiliation) | h-index |
1 | Kriti Ranjan (Professor, DU) | 100 |
2 | Brajesh Choudhary (Professor, DU) | 99 |
3 | Manas Maity (Professor, VBU) | 93 |
4 | Mohd. Danish Azmi (Assistant Professor, AMU) | 80 |
5 | Ashok Kumar (Associate Professor, DU) | 78 |
Rank | Faculty Members (Designation, Affiliation) | Followers |
1 | K Sreenivas (Professor, DU) | 888 |
2 | Vinay Gupta (Professor, DU) | 768 |
3 | Abhay Kumar Singh (Professor, BHU) | 565 |
4 | Venkatesh Singh (Professor, CUSB) | 481 |
5 | Pawan Kumar Kulriya (Associate Professor, JNU) | 429 |
Rank | Faculty Members (Designation, Affiliation) | Following |
1 | Surender Pratap (Assistant Professor, CUHP) | 689 |
2 | P K Bajpai (Professor, GGU) | 670 |
3 | Kamlesh Yadav (Assistant Professor, CUP) | 495 |
4 | Achchhe Lal Sharma (Assistant Professor, CUP) | 492 |
5 | G. Chandrasekaran (Professor, PU) | 484 |
In terms of âreadsâ, the ranking distribution of the faculty members connotes that âKriti Ranjanâ from University of Delhi (DU) got the highest reads, i.e., 1745469, which is followed by âManas Maityâ from Visva Bharati University (VBU) with âreadsâ is equals to 1691358. The third rank was given to âBrajesh Choudharyâ from the University of Delhi with reads equals to 1644107, whereas the fourth and fifth rank was achieved by âAshok Kumarâ and âPralay Kumar Karmakarâ from the Tezpur University got 1009766 and 234076 âreadsâ respectively.
The next analyzed metric was the âcitationsâ with respect to the distribution of the top five faculty members over RG. Table 4 indicates that the highest number of âcitationsâ was achieved by the faculty member of University of Delhi, i.e., âKriti Ranjanâ, i.e., citations of 62552. This was followed by âBrajesh Choudharyâ from University of Delhi with citations of 57278, âManas Maityâ from Visva Bharati University (VBU) received citations of 52011. The fourth and fifth rank was clinched by âAshok Kumarâ from the University of Delhi with citations of 31883, and âMohd. Danish Azmiâ from Aligarh Muslim University with citations of 25029, respectively. Now, it has been opined by various researchers that citation metrics and h indices are complementary to each other and do vary as per different bibliometric databases.[38] Further, the ranking of faculty members in terms of h-index suggests that the first, second, and fifth rank goes to the faculty members of the University of Delhi, i.e., âKriti Ranjanâ with a 100 h-index, âBrajesh Choudharyâ with 99 h-index, and âAshok Kumarâ with an h-index of 78. The third and fourth rank goes to Aligarh Muslim University (AMU) faculty members and Visva Bharati University (VBU) with 93 and 80 h-index, respectively.
The last RG metrics studied were the âfollowersâ and âfollowingsâ regarding their ranking. From Table 4, âK Sreenivasâ from the University of Delhi had the highest number of followers, i.e., 888, whereas âPawan Kumar Kulriyaâ from Jawaharlal Nehru University had the lowest number of followers, i.e., 429. Moreover, the second, third, and fourth rank in terms of âfollowersâ was credited to faculty members of the University of Delhi (DU), Banaras Hindu University (BHU), and Central University of South Bihar (CUSB) with 768, 565, and 481 followers respectively. On the other hand, in the ranking of faculty members in terms of âfollowingâ, it was observed that âSurender Pratapâ had been followed by 689 members of RG and got the first rank, followed by âP K Bajpaiâ (670), âKamlesh Yadavâ (495) and âAchchhe Lal Sharmaâ (492). The fifth rank goes to âG. Chandrasekaranâ from Pondicherry University, who 484 members of RG have followed.
Findings of the Study
It was found that most of the physicists of central universities, i.e., 76.32%, do have their RG account, while the remaining faculty members do not have their account on ResearchGate. This may indicate that they are either not interested in sharing their research on SNS or active on other ASNS platforms.
Regarding the distribution of RG members, 98.89% of the faculty members have added at least one research item, and the mean value of âResearch Itemsâ added to their profile was found to be 78.88 with 144.96 Std. Deviation. It indicates that most faculty members are sharing their research on RG.
It was revealed that only 46.6% of the total âResearch Itemsâ added by faculty members on RG were in âFull textâ format. Moreover, 98.06% of the faculty members have shared at least one full-text research item, whereas the mean value of âfull-textâ research was found to be 36.75 with 97.87 std. deviation.
The study indicated the âoutliersâ representing the number of authors, which examined those 26 authors who have contributed research items in the range of 177 to 1669 with a mean of 424.38 and 381.92 std. deviation. In outlier authors, âKriti Ranjanâ shared the highest number, i.e., 1699, whereas âVenktesh Singhâ shared the least number of publications, i.e., 627 on ResearchGate.
Regarding the distribution of faculty members by full-text, faculty members who represented as outliers were found to be 30 who have contributed full-text in the range of 73 to 1203 with a mean (226.43) and std. deviation (274.21), and amongst them, âKriti Ranjanâ from the University of Delhi shared the highest number of full-text research (1203).
Regarding the distribution of faculty members by RI score, it was observed that most of the faculty members, i.e., 98.89% had at least one RI Score. The average RI score of faculty members was 948.08 with std. deviation 3199.04. As indicated by the outliers, only 10.53% of the faculty members had an RI score of more than 1497, and âKriti Ranjanâ from the University of Delhi had the highest RI score, i.e., 34359.
It was found that the âReadsâ of the faculty members were in the range of 0 to 1745469, with a mean value of 27525.6 and a standard deviation of 163029.86. Moreover, 10.25% of the faculty members have received outstanding âReadsâ (above 24400), in which âKriti Ranjanâ (Professor) from the University of Delhi had received the highest âReadsâ, i.e., 1745469.
Regarding the âcitationsâ of the faculty members, the value falls in the range of 0 to 62552, with a mean value of 1555.2 and a standard deviation of 5838.76. Moreover, 10.8% of the faculty members had the highest citations, i.e., more than 2293, in which âkriti Ranjanâ from the University of Delhi had the highest citations, i.e., 62552.
Regarding the distribution of faculty members as per their h-index, it was revealed that 98.61% have at least one h-index. It portrays that most faculty members have shared one research item on RG and received one citation. The mean value of the h-index was 13.75, with a standard deviation of 13.31. Moreover, 6.09% of the faculty members have an outstanding h-index, i.e., above 29, and âKriti Ranjanâ recorded the highest h-index.
It was analyzed that 94.46% of faculty members followed at least one member on RG. The average number of followers was 106.05, from 2 to 888, with a standard deviation of 109.78. In contrast, the average following was 65.5, falling from 0 to 689 with a standard deviation of 103.61.
Regarding the spearmanâs rank correlation coefficient (Ď), the RI score has a very strong positive correlation with other RG metrics except âfollowingâ.
CONCLUSION
The development of the social web gave a new way of communication. Academia also could not be beyond the influence of social networks. Online scholarships allowed us to self-publish a broad range of scholarly materials. Since diverse academic ecosystems are outside the scope of traditional metrics to measure the impact of scholarly output, in this regard, the emerging metrics measures the impact of the article through social media activities. In this line, ResearchGate provides a unique blend of metrics to analyse the researchersâ scholarly activities. RG is an online platform where a researcher can share their research and also collaborate and build connections with other researchers. It also facilitates researchers with a âQuestion and Answerâ space to let them engage in additional research work. However, the Q&A section of RG is considered to be an exciting platform to share knowledge, and researchers can get insightful comments/studies on varied subject domains.
In the present study, the investigator analyzed the research activities of physics faculty members and their societal impact which has determined the correlation between the RG metrics to know the effect of selected RG measures. Also, sharing the full text of research output on RG was found to be less than 50% of total research items. Due to the high cost and closed access of the research articles, the researchers are not able to view and cite them. As a result, researchers should actively participate in promoting open access publishing and share their research in a full-text format via self-archiving platforms. It will be helpful for researchers to get more citations; hence, the academic society can benefit by keeping the research in an open access mode. The concerned authorities should also encourage the researchers to upload their work over open access journals. The availability of research in an open-access mode will enhance the research productivity of researchers in a developing country like India. Nowadays, collaboration is burgeoning amongst the research community, and RG is considered as one of the promising platforms for research collaboration. The study findings of the present research also highlighted that some faculty members show outstanding participation in sharing their research items, thus getting the reads and citations, and received greater attention over their RG profiles. Furthermore, one of the professors i.e., âKriti Ranjanâ from the University of Delhi, has shared the highest number of research items, full-text, reads, citations, RI score and h-index, which is incredible and inspiring for other physics scholars. This studyâs findings will be helpful to many funding associations, librarians, and publishers to assess their research engagement and the academic performances of researchers.
Cite this article
Haris M, Ali PMN, Vaidya P. Assessment of ResearchGate to Unfurl the Academic Pursuits of Physics Scholars. J Scientometric Res. 2023;12(2):490-500.
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