Expectations of Health Researchers From Academic Social Network Sites: Qualitative Study

Background Today, academic social network sites' role in improving the quality of education and how investigators conduct their research has become more critical. Objective This study aimed to investigate Iranian health researchers' requirements for academic social network sites from a low-income country perspective. Methods This qualitative study with a phenomenological approach was done in 2020. In this study, 23 researchers in the health system were selected by purposive sampling. Semistructured interviews were used to collect data. Data were analyzed by MaxQDA-10 software and the content analysis method. Results We identified 2 categories of functional and technical characteristics in the study participants' expectations. Functional characteristics included facilitating communication and team activities, managing scientific publications, enhancing the process of conducting research, being informative, and sharing and trading laboratory materials and equipment. Technical characteristics of an academic social network include user management capabilities, high security and privacy, being user-friendly, and other technical features. Conclusions Health researchers emphasized 2 functional and technical characteristics required to meet academic social network sites' expectations.


Introduction
Nonacademic social networking sites such as Facebook are prevalent, and researchers can use them. However, studies show challenges and restrictions for academic users on these sites [1][2][3][4]. Today, academic social network sites (ASNSs) have become an integral part of researcher work [5,6]. An ASNS is a type of internet service that facilitates communication between researchers [7], shares scientific resources (news, reports, articles, and data sets), exchanges research opinions, and informs about the current research trend [8]. In addition to publishing researchers' work and facilitating personal exchanges, ASNSs are tools for describing organizational information and researcher interests [9].
Ijad Madisch, one of the creators of Research Gate, acknowledges that ASNS promotes transparency in the research process and ultimately leads to the strengthening of scientific research [10]. In May 2017, Alexa.com ranked globally Research Gate and Academia.edu 321st and 577th, respectively, indicating increased use of ASNSs [11]. Based on Dong [12], ASNSs have a positive impact on the performance of academics. However, Salvation's study [13] in Malaysia found hidden weaknesses of ASNS.
Every ASNSs is customized for one or more specific purposes; for example, Research Gate is primarily for contacting colleagues and counseling. Mendeley offers the opportunity to receive new articles [14].
Along with researchers from other countries, Iranian health researchers use different ASNSs to conduct their research activities [15]. However, 61% of Iranian researchers do not trust this social network [16]. Ghazimirsaeed [17] examined the use of the academic social networks in Iran and showed 83% (44/53) of Iranian medical science universities were present in the ASNS in 2017. On average, 180 researchers from each university and 1161 departments of the medical universities were members of these ASNSs [17].
ASNSs are created professionally and with a specific purpose, and each of them has its particular users [18]. Investigating the needs and expects of researchers from ASNSs can increase the use of these social networks and make them successful. This study aimed to investigate health researchers' requirements from ASNS in Iran, as a low-income country. In addition to being used in the design of ASNS, this study's results can strengthen them.

Study Design
This qualitative study to identify Iranian researchers' expectations from ASNS was done in 2020. This article is excerpted from a doctoral dissertation entitled "Designing and Implementing a Social Network for Laboratory Researchers in Health" [19]. We chose the qualitative method to highlight participants' experiences, knowledge, and silent information [20,21]. We selected the phenomenological approach due to the lack of a complete theory of the expectations of Iranian researchers from ASNS [22].

Participants and Setting
The study environment was a research center affiliated with medical colleges. Research managers, faculty members, postdoctoral researchers, and PhD students participated in this study. The inclusion criteria were the membership in 2 or more academic social networks and updating their user profile on academic social networks at least once a month. Participants were selected by the purposive sampling method. Individuals with good information and who provided their information appropriately were chosen as participants in this method [23][24][25]. The interviews with participants continued until information saturation was achieved, and researchers felt that new information on new participants was not available; this step was achieved with 23 participants. After the study's initiation and interviews, we used theoretical sampling to identify people who could provide rich and beneficial information for researchers.
We attempted to have a diversity of age, employment status, work experience, degree, and job position in our study sample.

Data Collection
Semistructured interviews in the Persian language have been done conveniently for participants. The interview questions were developed by using literature reviews and expert opinions and comprised of five questions. The interviewee was initially asked to introduce themselves and explain their recent research activities. In the second question, the researcher was asked which academic social networks they use and why; and which features are interesting to them.
The next question was about the advantages and disadvantages of these social networks. In that question, participants were asked to compare 2 or more academic social networks they have used. The fourth question asked how academic social networks could accelerate the research process and improve their quality, and the final question queried which features would be considered if the researcher were to design an ASNS.
We used S-recorder software (version 20.1.186.12; Samsung) to record the interviews alongside note-taking. Each interview lasted between 30 and 42 minutes.

Qualitative Analysis
The respondents' answers were immediately typed, summarized, and reviewed several times by listening to and reading the primary information.
Conventional content-method and MaxQDA-10 software (version 10; VERBI) were used for data analysis. The conventional content method is very useful for identifying, analyzing, and reporting the patterns (themes) in qualitative studies [26][27][28]. Respondent validity and immersed expert and peer checks were used for data portability, rigor, and reliability.
Following informed consent procedures, the research participants are provided with a brief verbal explanation of the study and told that they could leave the study at any time. The participant code and their job were used to report their statements to keep the information confidential. The ethics committee at Tabriz University of Medical Sciences approved this study (IR.TBZEDMED.REC.1398.184).

Overview
Study participants included 7 research managers, 6 faculty members, 4 postdoctoral researchers, and 6 PhD students. Based on the interviews, the researchers' expectations from the ASNSs were divided into 2 general categories: the system's functional and technical characteristics ( Figure 1).

Functional Characteristics
Functional characteristics included facilitating communication and team activities, managing scientific publications, enhancing the process of conducting research, being informative, and sharing and trading laboratory materials and equipment. Functional characteristics have 5 main themes and 29 subthemes. Based on the number of repetitions of the subtheme in the interviews, health researchers' most important expectation from ASNSs was to contact other researchers. Finding help to solve research problems, contacting other researchers, and introducing the activities of selected researchers are essential ASNS expectations for PhD students (Table 1).
According to the participants' scientific rank, the four columns of Tables 1 and 2 specify how many people have mentioned the relevant theme in their speeches. Moreover, the total number of people who have mentioned a particular theme is specified in the last column of the tables. Health researchers need to receive advice from experts through ASNS to solve their problems.
Question and answer 8 0 4 1 2 Health researchers would like to get acquainted with the best professors and experts in their research field using ASNS.
Introducing professors and experts in the special field 11 2 4 1 4 ASNS must allow its users to be notified of their colleagues' membership in the social network based on their email or phone contact list.
Finding friends and colleagues 9 2 4 3 1 ASNS should introduce researchers with similar research backgrounds to each other based on information entered by users.
Introducing peer researchers with the same background The sharing of knowledge and experiences of researchers by the ASNS is critical and considered a requirement for the ASNS's success.
Share information, knowledge, and experiences Although there are several specialized software for online meetings, it seems that the integration and Online meetings and session access to more features, such as online meetings, can increase researchers' desire to use ASNSs. The possibility of publishing and receiving articles is one of the essential parts of ASNS based on health researchers' views.
Publish and receive articles The ASNS can introduce appropriate journals to users based on user profile data.
Find the best journals for the manuscripts Enhanced the process of conducting research The following possibility of the researcher's activities allows users to obtain information about the latest scientific achievements.
Introducing the activities of selected researchers 13 4 5 3 1 Health researchers can use ASNSs to find out the news related to scientific and research events.

Introducing scientific and research events
Sharing and trading laboratory materials and equipment In addition to reducing research costs, the exchange of laboratory materials among researchers accelerates research processes.
Facilitate to sale and exchange of laboratory materials Due to the production of knowledge in various formats by health researchers and the communica-Share different types of files tion between them, sharing files in different formats is one of the essential features of the ASNS. The most critical concern for health researchers in using ASNS is to protect their privacy. The multilingual aspect of ASNSs, in addition to understanding, can make a social network more trustworthy and more inclusive. Communicating and retrieving information from other academic social networks, in addition to saving time, can make social networks more attractive.
Connect with other social networks 7 1 2 1 3 In addition to updating security and information technology, ASNS should create new academic social network functions.

Technical Features
The technical features are related to the social network's design, language, and the databases and infrastructure used to implement the social network. Based on the views of the study, participants' technical features consist of 4 main themes and 20 subthemes. However, the most important subtheme based on participant study views was profile management, but their concerns about security and privacy were considerable ( Table 2).

Principal Findings
This study aimed to identify Iranian health researchers' expectations for ASNS from the perspective of a low-income country.
One of the most important expectations of ASNSs was to create a platform for communication and to strengthen researchers' team activities. In line with this study's results, Salahshour [29] showed that 54% of researchers use ASNSs to find colleagues, and 75% of them use ASNS to communicate. Krause [7] argued that in addition to creating intraorganizational communication, ASNSs should facilitate communication and the sharing of resources between scientists. Manca [30] also considers the most important task of ASNSs as establishing a relationship between researchers in the same field. Given that the study participants were researchers from a low-income country, they may have felt a greater need to connect and collaborate with other researchers in high-income countries.
Another functional expectation from ASNSs was the management of publication researchers' work. In line with the results of this study, several studies confirm that publishing management is an essential duty of ASNSs [31][32][33]. Salahshour [29] also found that 67 percent of users use ASNSs to improve citations and scientific advances. Weber [34] attributes researchers uploading the research results to ASNSs due to increased citations and establishing cooperation and communication between researchers [34]. However, Bonaiuti [9] attributes this behavior to the possibility of receiving feedback and the ease of loading articles in the ASNSs [9]. Because scientometric and altimetric indicators are among the main criteria for evaluating and ranking researchers, health researchers use ASNSs as a tool to display their articles. They try to improve the desired indicators by making their works available. Completing the profile correctly and updating the uploaded items plays a vital role in the researcher being seen by other colleagues. In addition to upgrading the altimetric rankings, ASNSs can improve the number of citations by creating communication capacities and collaborating with traditional metrics.
The researchers' third functional feature involved in the study was to help facilitate research and solve research projects by ASNSs. In a prior study, 56 percent of researchers said their goal for being a member of an ASNS was to improve research quality and learning [29]. In this regard, Espinoza [35] acknowledges that by creating communication, collaboration, and networking platforms, ASNSs support researchers and academics. Various studies have shown that ASNSs, in addition to their tools for communication, collaboration, question and answer, specialized discussion groups, and ability to introduce researchers with the same background, can support researchers and improve research quality [9,34,36]. The advantages of cooperation between researchers include reducing researchers' workload, regulating the activities of researchers based on expertise and skills, increasing the credibility and quality of research, increasing the number of studies, and increasing the productivity and efficiency of researchers. By creating a platform for communication and cooperation on the one hand and maintaining individuals' privacy, on the other hand, ASNSs provide the foundation for the cooperation and facilitation of research. One of the future challenges of ASNSs seems to be managing collaborations between researchers, managing collaboration requests, and protecting researchers' privacy.
Being informative is an essential expectation for ASNSs. Researchers believe, given their interest, an ASNS should automatically inform them of study opportunities, suitable jobs, and cooperation suggestions. Findings from Dermentzi [37] show that one of the purposes of using the search tool in ASNSs is to obtain information. He acknowledges that these sites must collect and process the information required by their users. Another study emphasizes that the researcher should use the ASNS to identify the researchers and create a cooperation network [38]. Meishar [33] stated in addition to finding information, researchers can use these sites to identify new research trends from leading researchers in various fields. The capacity to be informative via different avenues is one of the advantages of ASNS; however, the entry of newly requested and unrelated information by the ASNS into the email and the researcher's account can be considered a weakness for the ASNS and cause the user to leave the ASNS. Customization, artificial intelligence algorithms, and user engagement in information acquisition can prevent this challenge and improve the quality of ASNS-related information.
The fifth practical feature considered by Iranian health researchers participating in the study was the possibility of facilitating the sharing and trading of laboratory materials and equipment amongst researchers. Bonaiuti [9] acknowledges that researchers can meet their needs using public posts on social media or specialized groups, which helps users of that social network find or share research resources. In the Salahshour study [29], 73% of researchers used ASNS to find material related to their research [29]. The existence of specialized groups in the ASNSs can be an effective solution for sharing laboratory materials and equipment and bolstering effective communication [9]. Given the situation in Iran and the sanctions imposed on the one hand [39] and poor economic conditions, on the other hand, this user expectation seems reasonable. Users can share the features of their laboratory materials and equipment and share their resources with other researchers. In addition to economic savings, this practice can increase research centers' efficiency and strengthen cooperation between researchers.

Conclusions
This study aimed to identify the expectations of health researchers from ASNSs. These expectations were divided into functional and technical characteristics. Functional characteristics were related to different research processes, and researchers used these features to increase the speed and quality of their research. In this category, they expected ASNSs to facilitate communication and inform them about various research fields. Moreover, some researchers expected ASNSs to enhance the process of conducting research and help in sharing and trading laboratory materials and equipment. Managing scientific publications is a functional characteristic that includes improving and managing scientometrics and altmetrics, introducing related journals, publishing the researcher's work, raising awareness regarding the scientific ranking of other researchers, and presenting a cooperative network.
Participants' expectations of ASNSs regarding technical characteristics included user management capabilities, high security and privacy, user-friendly, and other technical features. In addition to not meeting the user's expectations of ASNS, it is abandoned by researchers in some cases due to the lack of attention by programmers to users' opinions in the design of ASNS.