Wulan Safutri, Dini Turipanam Alamanda, Abdullah Ramdhani, Nadhira Fauziyyah
Jurnal Indonesia Sosial Teknologi, Vol. 5, No. 5, Mei 2024 1992
dimension in understanding technology adoption, by focusing on users' perceptions of a
technology's usefulness and ease of use. TAM provides an in-depth framework for
understanding the factors that drive individual acceptance of technology. Further
evolution of TAM through TAM 2, developed, introduces external variables such as
moderators and mediators. The core concept of TAM 2 describes the complexity of
interactions between usability, ease of use, and external factors such as organizational
characteristics and user experience that can moderate or mediate users' intentions to adopt
technology.
Then, the Unified Theory of Acceptance and Use of Technology, developed by
(Venkatesh, 2022), integrates concepts from previous models, including TAM, TAM 2,
TRA, and the Social Trust Model. UTAUT presents a holistic and comprehensive view
of technology adoption by considering factors such as usability, ease of use, and social
norms, as well as moderator and mediator variables such as previous experience and
social characteristics.
Current research in the literature continues to focus on developing and expanding
the concepts of these models to deepen understanding of the evolving context of
technology use, involving aspects such as mobile computing, social media, and
technology implementation in various sectors. In the established TAM model context,
perceived usefulness remains a strong determinant of usage intention, while perceived
ease of use shows less consistent effects. Therefore, the core goal of TAM is to provide a
foundation for exploring the impact of external factors on user beliefs, attitudes, and goals
and expanding TAM by integrating key determinants.
Perceived usefulness and perceived ease of use can explain aspects of user behavior.
By considering the convenience and usefulness of information technology, a person can
motivate their behavior or actions, becoming a parameter for acceptance of information
technology. A high ease of use indicates that the effort required to improve performance
using information technology is increasingly minimal. Conversely, the more benefits
users feel, the greater their influence in information technology.
Perceived ease of use, a person's confidence level that information technology will
simplify their tasks, can be referred to as perceived ease of use. Perceived ease of use
includes ease of learning, ease of control, clarity of understanding, flexibility, ease of
application, and dependability of ease of use (Suriatno, Putra, Rumana, & Indawati,
2022). Perceived usefulness is measured through increased performance, convenience,
and technology benefits. If someone believes the service can improve their performance,
they will use it. On the other hand, if customers feel that using the service does not provide
sufficient benefits for their work, they are unlikely to use it. Perceived usefulness can be
assessed using indicators such as the service's ability to provide fast, timely, economical,
safe, and accurate services (Klemichen, Peters, & Stark, 2022).
Attitude towards using is defined by (Davis, 1989) as referring to a positive or
negative view towards using a system, which is reflected in acceptance or rejection of the
impact of using technology in the work context. Customers who are favorable toward a
service will likely choose to use it. Conversely, customers with a negative attitude toward