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PENERIMAAN TEKNOLOGI TELEMEDICINE DI INDONESIA: ANALISIS FRAMEWORK TAM2 Nurlita Wahyu Aziza; S. Rouli Manalu
Interaksi Online Vol 14, No 3: Juli 2026
Publisher : Jurusan Ilmu Komunikasi, FISIP, Universitas Diponegoro

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Abstract

The persistence of unmet healthcare service needs in Indonesia underscores the importance of telemedicine as an alternative mode of healthcare delivery. Adoption gap shown through generally positive public sentiment towards telemedicine but relatively low actual usage rates. This study examines the acceptance of telemedicine services using the Technology Acceptance Model 2 (TAM2). A quantitative research design was employed, online survey conducted of 248 respondents who had prior experience using telemedicine applications in Indonesia. Purposive sampling was applied, and the data analyzed using Partial Least Squares (PLS). It was found that perceived usefulness, perceived ease of use, and social influence significantly affect users’ intention to use telemedicine, which in turn influences actual usage behavior. This study highlights the role of social influence as societal pressure in shaping telemedicine acceptance which an aspect that remains underexplored in the Indonesian literature.
PENGARUH TERPAAN INFORMASI DI MEDIA DIGITAL DALAM MEMBENTUK NIAT MELAKUKAN HEALTHY DIET (Analisis Model Pengembangan dari Theory of Planned Behavior dalam Konteks Komunikasi Penerapan Healthy Diet Pada Orang Dewasa) Sasita Dewi Andini; S. Rouli Manalu
Interaksi Online Vol 14, No 3: Juli 2026
Publisher : Jurusan Ilmu Komunikasi, FISIP, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The increasing use of digital media in Indonesia as a primary source of health information encourages greater exposure to content about healthy lifestyles and balanced nutrition. People are increasingly actively seeking and consuming information related to healthy diets, but the increasing prevalence of obesity indicates a gap between information exposure and actual behavior in adopting a healthy lifestyle. This study aims to analyze the influence of information exposure in digital media on attitudes, as well as the influence of attitudes, subjective norms, and behavioral control on the intention to adopt a healthy diet in adults in Indonesia. In addition, this study also examines the role of attitude as a mediating variable between information exposure and the intention to adopt a healthy diet. The theory used in this study is the Theory of Planned Behavior. This study uses a quantitative approach with a non-probability sampling technique. Hypothesis testing is carried out using Partial Least Squares (PLS-SEM) analysis. The results of the study showed that exposure to information in digital media had a very significant effect on attitudes, with path coefficients of 0.414, P-values of 0.000 (<0.001), T-statistics of 6.674 (>1.96), and had a medium effect (f² = 0.207). Furthermore, attitudes had a very significant effect on the intention to do a healthy diet, with path coefficients of 0.409, P-values of 0.000 (<0.001), T-statistics of 5.372 (>1.96), and had a medium effect (f² = 0.245). Subjective norms had a significant effect on the intention to do a healthy diet, with path coefficients of 0.126, P-values of 0.014 (<0.05), T-statistics of 2.452 (>1.96), and had a small effect (f² = 0.030). Behavioral control has a very significant effect on the intention to do a healthy diet, with path coefficients of 0.359, P-values of 0.000 (<0.001), T- statistics of 5.787 (>1.96), and has a medium effect (f² = 0.191). In addition, the results of the study also show that attitudes significantly mediate the relationship between exposure to information in digital media and the intention to do a healthy diet with path coefficients of 0.169, P-values of 0.000 (<0.001) and T-statistics of 4.063 (>1.96). The coefficient of determination (R Square) shows that information exposure explains 17.1% of the variance in attitudes (R² = 0.171), while attitudes, subjective norms, and behavioral control simultaneously explain 49.7% of the variance in the intention to do a healthy diet (R² = 0.497). Therefore, all hypotheses in this study are accepted and the research findings are in line with the theory used, where behavioral intentions are predicted by attitudes, subjective norms, and behavioral control, and can be strengthened by additional predictors in the form of exposure to information in digital media.
Co-Authors ., Sa’adatina Adi Nugroho Afifah Azzahra Agus Naryoso Alifah Erti Puspaningrum Alma Lathifia Adzani Alya Husni, Asyifa Alyanissa R.S., Vania Alyssa Jasmine Aurelia Rahmiqatrunnada Amellia Syaloom Amida Yusriana Annastasia Ediati Ariabryna Batari Nadyasworo Arina Sekar Ayu Pertiwi Avian Savitri, Lulu Ayu Kurnia S, Ayu Ayu Mila Ningrum Azzahrani, Safira Bulandari, Devita Christy Ofeelia, Meyndi Cornelia Larasati Anggraeni Desynta Kurnia Hapsari Dewi Anggraini, Elysia Dhea Ayu Fairuzha Dian Veronika Sakti Kaaloeti Djoko Setyabudi Elisa, Nova Erica Pinasthika, Emilia Gabby Aurelia Gracella Rosaline, Maria Hanafi, Sekar Hapsari Dwiningtyas Sulistyani Hedi Pudjo Santosa Hedi Pudjo Santosa Hedi Pudjo Santosa Hendra Try Ardianto Hesa Dhiaokto Hasabi Joyo Nur Suyanto Gono Kanaya Faza, Kayla Khairani, Yulia Khatarina Ika Pramelianti Krisan Putri, Florentina Krisanti Cahyaningtyas, Yulia Kristiyawanto, Kristiyawanto Kukuh Mujiono Kushandajani . Laila Kholid Alfirdaus Lintang Ratri Rahmiaji Lisa Adelin Putri Lusi Alisah Lusia Wibowo, Marvela March Hot Asi Sitanggang Miratus Sholekhah, Ana Moghni Labib, Ridho Muhammad Irzal Adiakurnia Mumtaz, Tsaniyatul Naafisa Maulida Pratama Naomi Feby Yolanda Br Saragih Naura Iftika Ramadhanti Nosiva Rini, Lilis Novel C Damarjati, Dimas Nur Fadila, Jihan Nurinda Zahra Nurindah Zahra Harya Puspa Nurlita Wahyu Aziza Nurul Hidayah Nurwijayanti Nyoman Bagus Wibisana Ova Adelia Paundria Dwijastuti Pertiwi, Bunga Primada Qurrota Ayun Puspa Ningrum, Kumala Putri Dwikurnia, Josephine Putri Pangestu, Tiara Rachma Fitriani, Areta Rafky Muhammad Rahayu, Kusnurul Rahma Az Zahra Laksmitha Rahmanuz Zidan, Aimar Raihan Atha Naufal Wardhana Raihan Muhammad, Athar Ramadhinda, Azzahra Rania Rizki Zulkarnain Regita Pratitis, Penthasuci Rindiana Kiswari Sakti Kaloeti, Dian Veronika Sarah Nabila Sasita Dewi Andini Saviera Maharani Doniyar Septiana Devi Permatasari Sheila Rafa Azzahra Shela Kusumaningtyas Sunarto Sunarto Sunarto Sunarto Surraya Ulfa, Nurist Syaiful Millah Tahamata, Valentino Marcel Tandiyo Pradekso Tandiyo Pradekso Tandiyo Pradekso Tazkia Irsyad, Raihana Tita Adi Tiyawati Tjen Jocelyn Ivana Tjen Maurilia Zerlina Triyono Lukmantoro Triyono Lukmantoro Triyono Lukmantoro Turnomo Rahardjo Vania Malinda Wildan Namora Ichsan Setiawan Wiwid Noor Rakhmad Yanuar Luqman Yohanes Thianika Budiarsa Zakira, Tuhfah Zelda Elsa Khabibah