تبیین پذیرش رسانه‌‌های اجتماعی در چارچوب مدل پذیرش فناوری: تحلیل روابط میان ادراک، نگرش و رفتار کاربران

Objective
The expansion of information and communication technologies in recent decades, particularly the emergence and development of social media platforms, has brought about profound transformations in communication patterns, social interactions, and access to information. These platforms have gradually become one of the most important environments for interaction and communication among users and play a significant role in shaping individuals’ digital experiences and patterns of technology use. In addition to facilitating the exchange of information, social media platforms have created new opportunities for user participation, content production, and the formation of extensive social networks. Despite their rapid growth and increasing influence, understanding how users come to accept and adopt these platforms remains an important issue in studies related to technology adoption. Previous research has shown that technology adoption is not merely dependent on access to technological tools; rather, it is influenced by a range of cognitive, perceptual, and social factors. Among the most important of these factors are users’ perceptions of technological features and functions, their attitudes toward using the technology, and ultimately their behavioral intentions to adopt and use these tools. Within the theoretical framework of the Technology Acceptance Model, users’ perceptions of technological usefulness and ease of use are considered important determinants of attitudes and behavioral intentions toward technology adoption. However, many recent studies have expanded this framework by incorporating additional dimensions, such as perceived value, perceived behavioral control, perceived cost, trust, and social norms, as influential factors in the technology adoption process. Given the growing importance of social media platforms in users’ daily lives and their significant role in shaping social interactions, examining the factors influencing the acceptance of these platforms is of considerable importance. Accordingly, the present study seeks to explain the process of social media platform adoption based on an extended Technology Acceptance Model and to conceptualize this process through the relationships among perceptual dimensions, attitudes, and behavioral intentions. Furthermore, the study investigates how different perceptual components influence users’ attitudes and how these factors contribute to the formation of behavioral intention to use social media platforms.
Research Methodology
The present study is classified as an applied research study in terms of its objective and adopts a descriptive–analytical approach regarding its methodological design. The study was conducted to explain the factors influencing social media adoption and to examine the relationships among users’ perceptions, attitudes, trust, subjective norms, and behavioral intentions within the framework of an extended Technology Acceptance Model. Data were collected through a structured questionnaire designed based on the theoretical foundations of technology adoption and the variables included in the conceptual model. The questionnaire items were developed to measure users’ evaluations of social media platforms and their cognitive, attitudinal, and behavioral responses toward these technologies. Within the proposed framework, users’ perceptions were examined through five dimensions, including perceived usefulness, perceived value, perceived ease of use, perceived behavioral control, and perceived cost. In addition, attitude toward use, trust in social media platforms, subjective norms associated with their use, and behavioral intention were considered as key constructs in explaining the adoption process. Following data collection, structural equation modeling (SEM) was employed to evaluate the relationships among the research variables and test the proposed conceptual model. This analytical approach enabled the simultaneous examination of the relationships among latent constructs and provided a comprehensive assessment of the mechanisms underlying social media adoption.
Findings
The findings indicated that perceptual dimensions significantly influenced users’ attitudes toward social media platforms. Among these dimensions, perceived usefulness and perceived value demonstrated stronger effects, suggesting that users primarily evaluate social media platforms based on their functional benefits and the value they obtain from using them. Perceived ease of use and perceived behavioral control also positively contributed to users’ perceptions, indicating that simplicity of use and users’ confidence in their ability to utilize these platforms are important factors in technology evaluation. In contrast, perceived cost showed a weaker influence compared with other perceptual dimensions, implying that users’ evaluations are more strongly shaped by the benefits and capabilities of social media platforms. The results further revealed that attitude was a central construct in the adoption process. Users’ attitudes toward social media platforms had significant relationships with trust, subjective norms, and behavioral intention. A more favorable attitude was associated with greater trust in these platforms and stronger perceptions of social acceptance regarding their use. Furthermore, attitude significantly influenced behavioral intention, indicating that positive evaluations of social media platforms increase users’ willingness to use them. Overall, the findings demonstrate that social media adoption is shaped through an interconnected process in which users’ cognitive evaluations of technological characteristics influence their attitudes and subsequently contribute to the formation of behavioral intentions. The results highlight the importance of considering both technological perceptions and attitudinal factors when explaining users’ adoption behavior.
Discussion & Conclusion
Overall, the findings of this study demonstrate that social media adoption can be understood as a gradual process shaped by the interaction of cognitive, perceptual, and attitudinal factors. Users’ perceptions of technological characteristics, including usefulness, value, ease of use, behavioral control, and cost, represent the initial foundation through which they evaluate social media platforms. These evaluations provide the basis for developing attitudes toward technology use and influence subsequent adoption-related decisions. The results highlight the central role of attitude in the technology adoption process. A favorable attitude toward social media platforms is associated with higher levels of trust, stronger perceptions of social acceptance, and greater behavioral intention to use these technologies. Therefore, attitude functions as an important mechanism through which users’ cognitive evaluations of technological features are translated into willingness to adopt and use social media platforms. The findings further indicate that technology adoption is not a direct outcome of technological characteristics alone; rather, it emerges through a combination of perceptual and attitudinal mechanisms. Accordingly, understanding the formation of users’ perceptions and attitudes provides a more comprehensive explanation of adoption behavior in digital environments. This perspective contributes to a deeper understanding of social media adoption by emphasizing the interconnected role of users’ cognitive evaluations, attitudes, and behavioral intentions.