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This Author published in this journals
All Journal Indonesian Journal of Applied Statistics Riwayat: Educational Journal of History and Humanities
Arif Rahman Hakim
Universitas Airlangga, Surabaya
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Social Sciences

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Pengeluaran Pariwisata dan Karakteristik Sosial Demografi Rumah Tangga di Provinsi Jawa Tengah Sri Subanti; Arif Rahman Hakim
Indonesian Journal of Applied Statistics Vol 1, No 1 (2018)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijas.v1i1.24120

Abstract

The study about tourism expenditure had been one of the important things in the formulation of tourism development, such as marketing analysis, strategies, and policies. Based on this condition, the purpose of our paper wants to know about the determinants of tourism expenditure at households level based on their demographic characteristics. The findings of this paper, (1) the important factors affecting household tourism expenditure are marital status, sex, household income per capita, education for heads of households, the length of study for household members in average, number of households, urban-rural, and industrial origin for head of household; (2) variables that are positively related to tourism expenditure are marital status, age, education, number of household, household income per capita, the length of study for household members in average, urban-rural, and home ownership. This paper suggest that the local governments should give an attention on households demographic characteristics to formulate the tourism marketing and the tourism policies.Keywords : tourism expenditure, demographic characteristics, households
The Relationship Between Physical Activity Levels and Immune System Resilience in Post-Pandemic Populations Arif Rahman Hakim; Mahmudah Mahmudah
Riwayat: Educational Journal of History and Humanities Vol 8, No 2 (2025): April, Culture and Identity
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jr.v8i2.44927

Abstract

The COVID-19 pandemic has significantly influenced public health, highlighting the importance of physical activity in maintaining immune system resilience. This study examines the relationship between physical activity levels and immune system resilience in post-pandemic populations using a qualitative approach, specifically a literature review and library research methodology. Various academic sources, including peer-reviewed journals, books, and health reports, were analyzed to explore how different intensities and frequencies of physical activity influence immune system function. The findings indicate that moderate-intensity physical activity enhances immune surveillance, reduces inflammation, and improves overall immune response. Conversely, sedentary behavior and excessive high-intensity exercise may compromise immune function, increasing susceptibility to infections. Furthermore, socio-demographic factors such as age, pre-existing health conditions, and lifestyle choices play a crucial role in determining the effectiveness of physical activity in supporting immune resilience. The study also highlights the need for public health strategies to promote regular physical activity as a preventive measure against immune dysfunction in post-pandemic societies. By synthesizing existing research, this study contributes to a better understanding of how physical activity can be effectively integrated into public health policies to enhance immune resilience. Future research should focus on longitudinal studies to assess the long-term effects of physical activity on immune health in diverse populations. This study underscores the critical role of maintaining an active lifestyle in strengthening immune defense mechanisms, particularly in the context of emerging infectious diseases.
Co-Authors Mahmudah Mahmudah Sri Subanti