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The Relationship Between Gadget Use and Sleep Patterns Among Teenagers at SMA PGRI 2 Denpasar Prabhadewi, Ni Putu Sriarta; Ngurah, I Gusti Ketut Gede; Suardana, I Wayan; Gama, I Ketut; Lestari, Agus Sri; Sudiantara, Ketut; Achjar, Komang Ayu Henny; Harini, I Gusti Ayu; Hartati, Ni Nyoman; Mustika, I Wayan
Health Dynamics Vol 2, No 10 (2025): October 2025
Publisher : Knowledge Dynamics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/hd21002

Abstract

Background: Excessive gadget use among adolescents may disrupt sleep patterns and reduce sleep quality. Blue light exposure and stimulating digital activities before bedtime can interfere with circadian rhythms and delay sleep onset. This study aimed to examine the relationship between gadget use and sleep patterns among students at SMA PGRI 2 Denpasar. Methods: A cross-sectional quantitative design was employed, involving 145 students aged 14–19 years selected through simple random sampling. Data were collected via online questionnaires assessing gadget usage (duration and frequency) and sleep behaviors (sleep duration, quality, and disturbances). Spearman Rank correlation was used for statistical analysis. Results: Most respondents used gadgets for more than 2.5 hours daily, especially before bedtime. While 69.0% reported appropriate gadget use duration, 86.9% experienced poor sleep patterns. A significant negative correlation was found between gadget use duration and sleep patterns (r = –0.270; p = 0.001), indicating that longer usage was associated with poorer sleep. However, the frequency of gadget use showed a weak, non-significant positive correlation (r = 0.127; p = 0.129). Conclusion: Gadget use duration significantly affects adolescent sleep patterns, while usage frequency does not. Sleep hygiene education and behavioral interventions are recommended to reduce bedtime gadget use and improve sleep quality.
Aesthetic Transformations of Ogoh-Ogoh: From Conventional Giant Figures to Hybrid Myth–Popular Culture Characters Suardana, I Wayan; Laba, I Nyoman; Jamnongsarn, Surasak
Jurnal Kajian Bali (Journal of Bali Studies) Vol. 15 No. 3 (2025): Identity in Contemporary Bali
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JKB.2025.v15.i03.p05

Abstract

Thousands of Ogoh-Ogoh (towering giant effigies) are paraded across Bali to welcome the arrival of the Saka New Year (Nyepi Day), which falls every March or April. This article examines the evolving aesthetics of these processions, tracing their shift from ritualistic giant figures meant to repel the destructive power of bhuta kala to contemporary hybrid mythic–popular forms that incorporate global pop-cultural icons and local socio-political characters. Employing qualitative methods such as visual ethnography, observation, and semiotic analysis, this study explores Ogoh-Ogoh production across Bali, where creative experimentation is especially vibrant. The findings reveal a significant aesthetic transformation driven by environmental regulations, competitive youth creativity, and the changing visual preferences of younger generations. Material innovations, including the use of LED lighting, have further intensified a performative orientation emphasizing spectacle and technical sophistication. Despite these shifts, ritual continuity endures, demonstrating that ogoh-ogoh remains a living, adaptive tradition in contemporary Balinese society.
Towards a Strategic Internship Ecosystem: Collaboration-Based Internship Model for Bali’s Tourism Education Bangun Mulia, Victor; Syamsul Alam Paturusi; I Wayan Suardana; I Nyoman Sukma Arida
Jurnal Internasional Riset Bisnis Pariwisata Vol 4 No 2 (2025): International Journal of Tourism Business Research (INTOUR)
Publisher : Faculty of Economics and Business, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/intour.v4i2.2678

Abstract

The research aimed at developing new structured internship model for tourism vocational schools in Bali as the current internship was lacking organized internship journey due to the absence of structured training plan. This was qualitative research in which data were collected through interviews with 21 informants from hospitality industries in Badung Regency and three representative of tourism vocational schools in Bai. Data were analyzed qualitatively as well. The research developed a New Internship Model consisting of eight stages; partnership, students pre- assessment, pre-placement, initiation, working, monitoring, termination, and feedback & evaluation. The model is a refinement of Kisser (2011) model which is only focused on five stages. Through structured stages, from preparation to final evaluation, this model helps students gain practical experience tailored to the needs of the tourism industry.
Aesthetic Transformations of Ogoh-Ogoh: From Conventional Giant Figures to Hybrid Myth–Popular Culture Characters Suardana, I Wayan; Laba, I Nyoman; Jamnongsarn, Surasak
Jurnal Kajian Bali (Journal of Bali Studies) Vol. 15 No. 3 (2025): Identity in Contemporary Bali
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JKB.2025.v15.i03.p05

Abstract

Thousands of Ogoh-Ogoh (towering giant effigies) are paraded across Bali to welcome the arrival of the Saka New Year (Nyepi Day), which falls every March or April. This article examines the evolving aesthetics of these processions, tracing their shift from ritualistic giant figures meant to repel the destructive power of bhuta kala to contemporary hybrid mythic–popular forms that incorporate global pop-cultural icons and local socio-political characters. Employing qualitative methods such as visual ethnography, observation, and semiotic analysis, this study explores Ogoh-Ogoh production across Bali, where creative experimentation is especially vibrant. The findings reveal a significant aesthetic transformation driven by environmental regulations, competitive youth creativity, and the changing visual preferences of younger generations. Material innovations, including the use of LED lighting, have further intensified a performative orientation emphasizing spectacle and technical sophistication. Despite these shifts, ritual continuity endures, demonstrating that ogoh-ogoh remains a living, adaptive tradition in contemporary Balinese society.
Animated Video Education of 3M Behavior to Improve Knowledge of DHF Prevention Among School-Age Children Sulisnadewi, Ni Luh Kompyang; Sipahutar, Ida Erni; Wedri, Ni Made; Suardana, I Wayan
Jurnal Pengabmas Masyarakat Sehat Vol 7, No 4 (2025): OKTOBER
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jpms.v7i4.4906

Abstract

Background: Dengue Hemorrhagic Fever (DHF) remains a public health problem in tropical countries like Indonesia. School-age children are vulnerable due to limited awareness and hygiene behavior. The 3M behavior—draining, closing, and burying—is an effective preventive strategy. However, conventional health education is often less attractive to children. Animated video is a visual-audio medium proven to enhance children’s learning engagement.Objective: This community service aimed to improve children’s knowledge about DHF prevention through 3M behavior using animated video education.Method The activity was conducted at SD No. 1 Pesinggahan, Klungkung, involving 53 students from grades IV–VI. The program consisted of pre-test, animated video viewing, discussion, and post-test. The difference in knowledge before and after education was analyzed descriptively.Result: Before education, 60.4% of children had moderate knowledge, and 39.6% had good knowledge. After education, 94.3% showed good knowledge and only 5.7% remained moderate. Animated video education effectively improved children’s understanding of 3M behavior and DHF prevention.Conclusion: Animated video is an effective and attractive medium to increase school-age children’s knowledge about DHF prevention through 3M behavior. This program can be implemented sustainably through school-based health education. 
Healthcare Support Related to Family Awareness Efforts Towards The Risk of Stunting in Children Sulisnadewi, Ni Luh Kompyang; Gama, I Ketut; Sipahutar, Ida Erni; Suardana, I Wayan; Aungsuroch, Yupin
JURNAL INFO KESEHATAN Vol 23 No 4 (2025): JURNAL INFO KESEHATAN
Publisher : Research and Community Service Unit, Poltekkes Kemenkes Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31965/infokes.Vol23.Iss4.1758

Abstract

Preventing stunting necessitates collaborative efforts from multiple stakeholders, with the family being the most pertinent social unit in guaranteeing adequate nutrition for children.  The study aimed to examine the correlation between healthcare supports and family efforts in raising awareness about the risk of stunting in young children. This study used a cross-sectional survey that examined family characteristics and various efforts to prevent stunting in children within the community. In addition, the study investigated healthcare support and family awareness. A total of 200 mothers from families with stunted children participated in the study. Data were collected using questionnaires and analyzed descriptively. Rank Spearman Correlation was used to investigate the correlation between healthcare worker support and the behaviors of mothers of toddlers with stunting before marriage, during pregnancy, and while breastfeeding. The average age of mothers was 29.6 years, with the youngest being 20 and the oldest 46 years. The majority of the mothers had a high school education, were housewives, came from nuclear families, had access to clean drinking water, lived in clean and well-maintained homes, and had incomes below the regional minimum wage. Efforts to prevent stunting were fair before pregnancy, during pregnancy, and while breastfeeding. Most of the support from healthcare workers in preventing stunting were classified as good. The analysis results indicate a significant positive relationship between healthcare worker support and the behaviours of mothers of toddlers with stunting, both before marriage and while breastfeeding (p<0.05). Our findings revealed that stunting was observed in families of productive age, with high school education, nuclear family structures, and low economic income below the regional minimum wage.  Preventive efforts have been made since before marriage, during pregnancy, and while breastfeeding, but have not been fully optimized. Support from healthcare workers must be continually improved to meet the healthcare needs of families in an effort to prevent stunting in children.
Selecting the Sustainable Tourist Market for Bali Based on Carbon Footprint Anom Hery Suasapha; I Wayan Suardana; Putu Sucita Yanthy; I Nyoman Sunarta; Anderson Ngelambong
Jurnal Kajian Bali (Journal of Bali Studies) Vol. 15 No. 1 (2025): New Dimensions of Bali Tourism
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JKB.2025.v15.i01.p05

Abstract

This article investigates the carbon footprints of tourists from various countries to inform Bali's sustainable tourism strategy, especially its environmental sustainability. Analysing data from the top 20 tourist-generating countries, the research employs a carbon footprint calculator to assess emissions associated with their flights. The findings categorise these countries into three groups based on their carbon emissions: low, medium, and high-carbon footprint markets. Countries with lower carbon footprints, particularly Southeast Asian ones, should be prioritised as target markets to promote sustainable tourism in Bali. Conversely, tourists from medium and high-carbon-footprint countries should be considered the less-preferred tourist market, and their number should be reduced through demarketing strategies. The article concludes with managerial implications and highlights research limitations, emphasising the need for ongoing efforts in sustainable tourism management.
Resilience in Bali's Accommodation Businesses Amidst COVID-19 Pandemic: A Survival Analysis Ni Made Inna Dariwardani; I Wayan Suardana; I Nyoman Sunarta; I Gusti Putu Bagus Sasrawan Mananda; Ignatius Cahyanto
Jurnal Kajian Bali (Journal of Bali Studies) Vol. 15 No. 1 (2025): New Dimensions of Bali Tourism
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JKB.2025.v15.i01.p07

Abstract

This study aims to estimate the survival rate of the accommodation industry in Bali during the COVID-19 pandemic crisis using a dataset comprising 3,378 accommodations in Bali. Two distinct survival analysis methodologies were employed: the Kaplan-Meier and log-rank tests. This study will also employ a qualitative analysis to examine the cultural characteristics of accommodation business resilience in Bali. Based on the patterns revealed in this research, hotels in operation for the last 10 years will have a 70% survival rate, in contrast with hotels in operation for over 40 years which have a 25% survival rate. This is especially the case of hotels that remain in operation during the COVID-19 pandemic. The initial 15-year period of business operations is identified as a critical juncture. Moreover, a notable discrepancies in survival rates was found across groups defined by specific variables, including the number of rooms, business scale, business typology, and location. Local culture is also discovered to be a crucial factor that enhances business adaptability and community ties, providing resilience.
Animated Video Education of 3M Behavior to Improve Knowledge of DHF Prevention Among School-Age Children Sulisnadewi, Ni Luh Kompyang; Sipahutar, Ida Erni; Wedri, Ni Made; Suardana, I Wayan
Jurnal Pengabmas Masyarakat Sehat Vol 7, No 4 (2025): OKTOBER
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jpms.v7i4.4906

Abstract

Background: Dengue Hemorrhagic Fever (DHF) remains a public health problem in tropical countries like Indonesia. School-age children are vulnerable due to limited awareness and hygiene behavior. The 3M behavior—draining, closing, and burying—is an effective preventive strategy. However, conventional health education is often less attractive to children. Animated video is a visual-audio medium proven to enhance children’s learning engagement.Objective: This community service aimed to improve children’s knowledge about DHF prevention through 3M behavior using animated video education.Method The activity was conducted at SD No. 1 Pesinggahan, Klungkung, involving 53 students from grades IV–VI. The program consisted of pre-test, animated video viewing, discussion, and post-test. The difference in knowledge before and after education was analyzed descriptively.Result: Before education, 60.4% of children had moderate knowledge, and 39.6% had good knowledge. After education, 94.3% showed good knowledge and only 5.7% remained moderate. Animated video education effectively improved children’s understanding of 3M behavior and DHF prevention.Conclusion: Animated video is an effective and attractive medium to increase school-age children’s knowledge about DHF prevention through 3M behavior. This program can be implemented sustainably through school-based health education. 
Selecting the Sustainable Tourist Market for Bali Based on Carbon Footprint Anom Hery Suasapha; I Wayan Suardana; Putu Sucita Yanthy; I Nyoman Sunarta; Anderson Ngelambong
Jurnal Kajian Bali (Journal of Bali Studies) Vol. 15 No. 1 (2025): New Dimensions of Bali Tourism
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JKB.2025.v15.i01.p05

Abstract

This article investigates the carbon footprints of tourists from various countries to inform Bali's sustainable tourism strategy, especially its environmental sustainability. Analysing data from the top 20 tourist-generating countries, the research employs a carbon footprint calculator to assess emissions associated with their flights. The findings categorise these countries into three groups based on their carbon emissions: low, medium, and high-carbon footprint markets. Countries with lower carbon footprints, particularly Southeast Asian ones, should be prioritised as target markets to promote sustainable tourism in Bali. Conversely, tourists from medium and high-carbon-footprint countries should be considered the less-preferred tourist market, and their number should be reduced through demarketing strategies. The article concludes with managerial implications and highlights research limitations, emphasising the need for ongoing efforts in sustainable tourism management.
Co-Authors Abdul Manan Achjar, Komang Ayu Henny Adirinata, I Komang Pasek Agus Sri Lestari Amrulloh, Muhammad Faqih Anak Agung Gde Bagus Udayana Anderson Ngelambong Andi Isma Lestari Amin, Andi Isma Anom Hery Suasapha Ardika, I Gusti Ngurah Putu Ari Yuniastuti Aribaten, Ni Nengah Zinnia Arimbawa, I Gede Artayani, Ida Ayu Gede Asyauqi Ilham Perdana, Asyauqi Ilham Aungsuroch, Yupin Bambang Sumiarto Bangun Mulia, Victor Bq Nurlita Anugrah BUDI SETIADI DARYONO Budi Setiadi Dayono Chandra Yowani D. A. Widiasih Denny Widaya Lukman Devi Dwi Jayanti Dewa Gede Agung Widyadnyana Dewa Putu Oka Prasiasa Dewi, Ni Nyoman Astika Dewi, Ni Putu Diah Trisna Dewintasari, Ni Nyoman Paramitha Dwi Lestari Dyah Ayu Widiasih Dyah Ayu Widiasih Dyah Ayu Widiasih Eka Putri Suryantari Emmanuella Felice’anna Dije Karisoh Febri Diana Putri, Ni Putu Febrianti, Andri Nurdiana Franciska, Juliana Gama, I Ketut Gama, Ketut Gede Ngurah, I Gusti Ketut Gejir, I Nyoman Gusti Ayu Marhaeni Hana Kristal Alamanda Septiara Harini, I Gusti Ayu Hartati, Ni Nyoman Henny Achjar, Komang Ayu Hikam, Ahdan Sayid I Dewa Made Sukrama I G. Wijana I Gede Gian Saputra, I Gede I Gusti Agung Ayu Suartini I Gusti Made Krisna Erawan I Gusti Putu Bagus Sasrawan Mananda I Ketut Adi Sugita I Ketut Mangku Budiasa I Ketut Muka I Ketut Suada I Ketut Suardana I Ketut Suatha I Komang Gede Wiryawan I Made Adikampana, I Made I Made Kardena I Made Mertanadi I Made Sukada I Made Sukarja I Made Walesa Putra I Nengah Kerta Besung I Nengah Sujaya I Nengah Wirakesuma, I Nengah I Nyoman Ariana I Nyoman Suarsana I Nyoman Sudiarta I Nyoman Sukma Arida I Nyoman Sunarta I Nyoman, suardina I Putu Sampurna I Putu Sudiarta I Wayan Adnyana I Wayan Mustika I Wayan Seriyoga Parta I. H. U Utama Ida Bagus Ngurah Swacita Iga Prassetyo Adji, Iga Prassetyo Ignatius Cahyanto INDAYATI LANYA Iwan Harjono Utama Karuni, Ni Kadek Khamid Yusuf Baehaqi, Khamid Yusuf Komang Januartha Putra Pinatih Kondra, I Wayan Korbinianus Feribertus Rinca Kumalasari, Ni Putu Putri Kusumajaya, Anak Agung Ngurah Laba, I Nyoman MAS DJOKO RUDYANTO Meitisrilatifatulain Fitriadewi Mariana Michael Haryadi Wibowo Mita Ekamelinda Mochamad Choirul Hadi Ngurah, I Gusti Ketut Gede Ngurah, IGK Gede Ni Kadek Ari Divania Widia Artha Ni Kadek Lyming Lestari Ni Ketut Suwiti Ni Luh Sustiawati Ni Luh Watiniasih Ni Made Ariani Ni Made Ayu Aryati Dinarini Ni Made Inna Dariwardani Ni Made Ruastiti Ni Putu Ratna Sari Nur Habibah Nuria Fitrianti Putri Nyoman Dewi Pebryani NYOMAN SEMADI ANTARA Oktivia Chandra Mustika, Oktivia Chandra P. Sampurna Padmi, Luh Sri Anggayoni Julia Piartrini, Saroyeni Pitriyantini, Putu Eka Prabhadewi, Ni Putu Sriarta Pramesti, Kadek Diah Pratiwi, Ida Ayu Windhari Kusuma Putra, I Kadek Aldi Margareta Perdana Putu Agus Wikanatha Sagita Putu Ayu Sisyawati Putriningsih Putu Cahaya Semesta Putu Januari Ratna Apsari Putri Putu Sucita Yanthy R Susanti Raharjo, Anis Rahmasari, Ni Nyoman Putri Asri Rasdianah Rasdianah Remawa, Anak Agung Gede Rai Reny Navtalia Sinlae Rian Ka Praja Ribek, Nyoman Richard Christian Daud Ruspawan, Dewa Made Ruta, I Made Satriawati, Ni Nyoman Ayu Sipahutar, Ida Erni Siti Helmyati Sri Anggreni Lindawati Sri Wahyuni Suarya Putra, I Nyoman Agus Sudiantara, I Ketut Sudiantara, Ketut Suharsono, Hamong Sukoco, Hendro Sulisnadewi, Ni Luh Kompyang Sunatha Putra, Agus Surasak Jamnongsarn, Surasak Surya, I Kadek Adi Syamsul Alam Paturusi Tjokorda Sari Nindhia Totton, Mary Louise Victor Bangun Mulia Wahyu Hananto, Wahyu Wayan Tunas Artama Wayan Tunas Artama Wedri, Ni Made Widya Asmara Wilantari, Ni Nyoman Ayu Wulandari, Andi Dewi Wulandari, Kadek Dina Yan Ramona Yuli Darmawan, Yuli Yunita Sri Hastuti, Yunita Sri