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Evaluating And Optimizing Acoustical Reverberation Time And Material Cost For Classrooms Using Building Information Modeling (Bim) And Generative Design (Gd) Tools, Chavanont Khosakitchalert, Taki Eddine Seghier Jan 2025

Evaluating And Optimizing Acoustical Reverberation Time And Material Cost For Classrooms Using Building Information Modeling (Bim) And Generative Design (Gd) Tools, Chavanont Khosakitchalert, Taki Eddine Seghier

NAKHARA (Journal of Environmental Design and Planning)

Reverberation time (RT) measures how long sound takes to decay in a space, affecting speech intelligibility and sound quality. Calculating RT using Sabine’s formula is time-consuming and error-prone due to manual extraction of room volume and material surface areas. Balancing RT and cost further complicates material selection. This paper automates RT calculation and optimization using Building Information Modeling (BIM) and generative design (GD). Sound absorption coefficients are input into a BIM model’s material properties, and visual programming (VP) extracts room geometries, materials, and absorption coefficients to compute RT and material costs. A multi-objective optimization algorithm in Autodesk GD identifies the …

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The Impact Of Home Environmental Hazards On Subjective Health Among Healthy Elderly Adults In Thailand, Arunya Tuicomepee, Kitti-On Sirisuk, Juthatip Wiwattanapantuwong, Somnuke Gulsatitporn, Trirat Jarutach Jan 2025

The Impact Of Home Environmental Hazards On Subjective Health Among Healthy Elderly Adults In Thailand, Arunya Tuicomepee, Kitti-On Sirisuk, Juthatip Wiwattanapantuwong, Somnuke Gulsatitporn, Trirat Jarutach

NAKHARA (Journal of Environmental Design and Planning)

Thailand's aging population includes a growing number of near-centenarians and centenarians living at home. Grounded in Lawton’s Ecological Theory of Aging, this study aimed to examine whether an unsafe home environment (outdoor, indoor, and additional hazards) has an indirect negative effect on subjective health among elderly Thai adults. Participants were 141 elderly (ages 80–112) but healthy adults, most of whom were living in well-maintained, single-story homes. Instruments used in the study included the Self-Rated Health Question, the Social Contact Scale, the Loneliness Question, and the Home Environmental Hazards Checklist. Findings reveal common indoor hazards such …

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The Sociopolitical Manifestation Of Built Environment In Rural Thailand : Holistic Development For An Aging Society?, Sirima Thongsawang, Ampa Kaewkumkong Jan 2025

The Sociopolitical Manifestation Of Built Environment In Rural Thailand : Holistic Development For An Aging Society?, Sirima Thongsawang, Ampa Kaewkumkong

NAKHARA (Journal of Environmental Design and Planning)

Changes in demographic structures in an aging society have diminished farming employment and incomes of old residents of Talat Mai subdistrict, Angthong Province, Thailand. Under decentralization, the local government assumes primary development responsibility in managing the basic needs of citizens. This case study demonstrates how the local government uses the built environment—Wiset Chai Chan Historical Park Royalty Monument —as an instrument for community development to enhance life quality for old residents. This study examines ways in which the park's construction as a built environment are shaped and consequences due to community development as an aging society. Data was gathered by …

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A Comparative Analysis Of 21st Century Housing Development Planning In Asian Metropolises, Montouch Maglumtong, Kundoldibya Panitchpakdi, Querida Khotcharee Jan 2025

A Comparative Analysis Of 21st Century Housing Development Planning In Asian Metropolises, Montouch Maglumtong, Kundoldibya Panitchpakdi, Querida Khotcharee

NAKHARA (Journal of Environmental Design and Planning)

Housing development planning in the 21st century involves addressing diverse challenges and opportunities across different regions of the world. Asia is the fastest-growing economic region, with many metropolises containing vast housing and urban development, including high-density living, aging populations, economic disparities, and natural disasters. This article aims to analyze and compare the housing development in the 21st century in major Asian metropolises, including Beijing, Tokyo, Singapore, and Bangkok, specifically in terms of housing policies, housing organizations, and laws and regulations. The study used secondary data from documents, research, theses, and related articles, along with interviews of experts to synthesize the …

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Urban Land Expansion And Economic Development In Thailand From 2000 To 2020, Nutchapon Prasertsoong, Nattapong Puttanapong Jan 2025

Urban Land Expansion And Economic Development In Thailand From 2000 To 2020, Nutchapon Prasertsoong, Nattapong Puttanapong

NAKHARA (Journal of Environmental Design and Planning)

This study utilizes information gathered from satellites and economic sources spanning two decades (2000–2020) to estimate the effect of income shocks from industrialization on urbanization at the provincial level in Thailand. To measure urbanization, the study relies on the observable increase in urban land area as seen from space, serving as a proxy for the country's urban growth. Four regression models—fixed-effects, spatial autoregressive, spatial error model, and dynamic panel—are employed to assess the short-term impact of income shock on urbanization. The results suggested that increased productivity from industrialization positively affected urbanization in Thailand. This study also revealed that natural factors …

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Modeling Hydrological Impacts Of Land- Use Change In The Sam Ngao Watershed Using Swat And Ca-Markov, Banchongsak Faksomboon, Nares Khamcharoen, Thipphaphone Keoviyavong Jan 2025

Modeling Hydrological Impacts Of Land- Use Change In The Sam Ngao Watershed Using Swat And Ca-Markov, Banchongsak Faksomboon, Nares Khamcharoen, Thipphaphone Keoviyavong

NAKHARA (Journal of Environmental Design and Planning)

This study investigates the hydrological consequences of Land Use and Land Cover (LULC) transformations within the Sam Ngao Watershed (SNgW) from 2000 to 2020. Utilizing the Soil and Water Assessment Tool (SWAT), the research simulates watershed hydrological responses to observed LULC dynamics. To forecast future hydrological conditions, LULC scenarios for 2040 and 2060 were generated using a hybrid Cellular Automata-Markov Chain (CA-Markov) modeling approach. A hybrid classification methodology enhanced the accuracy of LULC mapping from Landsat imagery, integrating multiple classification techniques. Results reveal that LULC alterations between 2000 and 2020 significantly influenced the watershed’s hydrological regime, including declines in dry …

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Neighborhood Connectedness Through Physical-Spatial Dimensions : A Case Study Of Communities Near Eastern Industrial Estates In Thailand, Tipsuda Janjamlah, Peeradorn Kaewlai Jan 2025

Neighborhood Connectedness Through Physical-Spatial Dimensions : A Case Study Of Communities Near Eastern Industrial Estates In Thailand, Tipsuda Janjamlah, Peeradorn Kaewlai

NAKHARA (Journal of Environmental Design and Planning)

Neighborhood connectedness is a key dimension of community well-being and resilience, yet prior research has focused largely on social ties while under examining the role of physical–spatial environments. Drawing on place attachment theory, this study investigates how spatial features shape neighborhood connectedness in the context of urban transformation near a major industrial estate in eastern Thailand. Data were collected from 411 residents across four neighborhoods, categorized as long-established “old” communities and recently developed “new” ones. A second-order confirmatory factor analysis was employed to develop and validate a multidimensional model of connectedness, comprising proximal facilities, pedestrian friendliness, vibrancy, pleasantness, road network, …

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Policy Mapping For Direction On Green Vertical Housing Development In Indonesia, Dewi Larasati, Furry Andini Wilis, Dewi Nurhayati, Roiswahid Dimas Pangestu, Allis Nurdini, Arnott Ferels Jan 2025

Policy Mapping For Direction On Green Vertical Housing Development In Indonesia, Dewi Larasati, Furry Andini Wilis, Dewi Nurhayati, Roiswahid Dimas Pangestu, Allis Nurdini, Arnott Ferels

NAKHARA (Journal of Environmental Design and Planning)

Indonesia’s rapid urbanization has accelerated the construction of vertical public housing as a state-led response to growing urban housing needs. Compared to the general housing sector, these projects hold strategic importance due to their large scale, policy alignment, and reliance on public financing. However, this expansion intensifies resource consumption and environmental degradation, particularly in the absence of mandatory green building (GB) standards. Although GB initiatives have been introduced across multiple sectors, their fragmented implementation and weak enforcement diminish their overall effectiveness. Vertical public housing, therefore, presents a key opportunity for policy innovation, where governmental authority can effectively institutionalize sustainability practices. …

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Dwelling With The Fault : Cultural Landscape And Spatial Formation In Kampung Batu Lonceng, Indonesia, Widjaja Martokusumo, Rr. Diah Asih Purwaningrum, Medria Shekar Rani, M. Zaini Dahlan, Budi Faisal, Izazaya Binta, Irwan Meilano, Hirohide Kobayashi Jan 2025

Dwelling With The Fault : Cultural Landscape And Spatial Formation In Kampung Batu Lonceng, Indonesia, Widjaja Martokusumo, Rr. Diah Asih Purwaningrum, Medria Shekar Rani, M. Zaini Dahlan, Budi Faisal, Izazaya Binta, Irwan Meilano, Hirohide Kobayashi

NAKHARA (Journal of Environmental Design and Planning)

Since UNESCO formalized the concept of cultural landscapes in 1992, heritage discourse has shifted from monument-centric approaches toward values-based perspectives that foreground the dynamic interplay among people, place, and ecology. Within this framework, cultural landscapes offer a critical lens for understanding rural settlements not only as spatial configurations but also as embodiments of intangible knowledge and ecological adaptation.  This study investigates Kampung Batu Lonceng, a vernacular settlement situated along the active Lembang Fault in West Java, Indonesia. With historical traces dating back to the Neolithic period, the kampung exemplifies how spatial formation is shaped simultaneously by geomorphological vulnerabilities and long-standing …

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Contextualizing Tree Defects And Risks In An Urban Tropical Campus, Chulalongkorn University, Thailand, Sirintra Vanno Jan 2025

Contextualizing Tree Defects And Risks In An Urban Tropical Campus, Chulalongkorn University, Thailand, Sirintra Vanno

NAKHARA (Journal of Environmental Design and Planning)

Tree failure poses a risk to property and people; however, there is limited data on tropical tree risk assessment, hindering effective risk management. Chulalongkorn University (CU) is an urban tropical forest campus in the heart of Bangkok, Thailand. The campus provides essential cultural, social, and ecological services but is subject to structural failure due to extreme weather and climate change that can cause severe consequences for property and public safety. This study aimed to carry out a tree risk assessment at CU using a form based on that of the International Society of Arboriculture (ISA).  Altogether, 4,255 trees representing 256 …

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Quantifying The Restorative Effects Of Green–Water–Hardscape Ratios : Evidence From A Simulated Landscape Experiment In Chiang Mai, Hay Thar Htar Ei Jan 2025

Quantifying The Restorative Effects Of Green–Water–Hardscape Ratios : Evidence From A Simulated Landscape Experiment In Chiang Mai, Hay Thar Htar Ei

NAKHARA (Journal of Environmental Design and Planning)

Modern life presents significant stressors that negatively impact mental well-being. While the importance of mental health is increasingly recognized, effective stress management strategies are still crucial. This study explores the potential of landscape perception as a natural intervention to enhance proximal restorative outcomes. By investigating the physiological and psychological responses of individuals to diverse landscape stimuli, we aim to understand how specific combinations of landscape elements (e.g., green spaces, water features) can promote psychological restoration. The study design intended to collect psychological and physiological (heart rate and blood pressure) responses, measured before and after stress-inducing tests and landscape exposure. Scores …

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“Para-Para Api” : Vernacular Architecture Of Nutmeg Farmers’ Settlements In The Banda Islands, Maluku, Indonesia, Joko Adianto, Rizki Hermawan, Hendrajaya Isnaeni, Christina Leigh Geros, Salsa Muafiroh, Muhamad Iko Kersapati, Nurachman Iriyanto, Mohamad Atqa Jan 2025

“Para-Para Api” : Vernacular Architecture Of Nutmeg Farmers’ Settlements In The Banda Islands, Maluku, Indonesia, Joko Adianto, Rizki Hermawan, Hendrajaya Isnaeni, Christina Leigh Geros, Salsa Muafiroh, Muhamad Iko Kersapati, Nurachman Iriyanto, Mohamad Atqa

NAKHARA (Journal of Environmental Design and Planning)

This article examines the Para-Para Api (PPA), a modest yet enduring form of vernacular architecture developed by nutmeg-farming households in the Banda Islands, Maluku. While spice-route scholarship has largely focused on palaces, forts, and trading ports, little attention has been given to the everyday structures that sustain nutmeg production. The study investigates the architectural characteristics and socio-cultural roles of the PPA, particularly how vernacular building practices adapted influences from colonial-era smokehouses within a household-scale context. Using qualitative methods that combine field surveys, architectural documentation, and semi-structured interviews with nutmeg farmers across several Bandanese settlements, the research analyzes construction techniques, spatial …

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The Radiation Oncology Department : Design Guidelines, Implementation Challenges, And Lessons Learned In Thai Public Hospitals, Kullathida Sangnin, Traiwat Viryasiri, Vikrom Laovisutthichai, Noramon Panjapiyakul, Sasipa Onthong Jan 2025

The Radiation Oncology Department : Design Guidelines, Implementation Challenges, And Lessons Learned In Thai Public Hospitals, Kullathida Sangnin, Traiwat Viryasiri, Vikrom Laovisutthichai, Noramon Panjapiyakul, Sasipa Onthong

NAKHARA (Journal of Environmental Design and Planning)

The radiation oncology department (ROD) is a specialized healthcare unit utilizing advanced radiation technologies to deliver precise cancer treatment, which demand complex coordination of space, safety, and multidisciplinary workflows. Although several ROD design guidelines exist, they are tailored to developed economies, remain piecemeal, and lack comprehensive feedback from practitioners in other socio-cultural conditions regarding their implementation process, difficulties, and outcomes. This research thus (1) synthesizes ROD design guidelines, (2) investigates the implementation challenges, and (3) collects insights and experiences from healthcare professionals involved in ROD operations. A mixed-method approach is employed, incorporating literature review, construction drawing analysis, site visits, and …

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Interchangeable Sensorial Encounters With Nature In Older Adults’ Domestic Space In Indonesia, Paramita Atmodiwirjo, Ruth Kartika Purnasasmita, Paramita Atmodiwirjo, Yandi Andri Yatmo, Demet Dincer Jan 2025

Interchangeable Sensorial Encounters With Nature In Older Adults’ Domestic Space In Indonesia, Paramita Atmodiwirjo, Ruth Kartika Purnasasmita, Paramita Atmodiwirjo, Yandi Andri Yatmo, Demet Dincer

NAKHARA (Journal of Environmental Design and Planning)

This study investigates how older individuals encounter nature through sensorial contact in their domestic settings. It argues that nature should be integrated into the older adults’ domestic spaces to foster connections with nature that promote active living and improve their well-being. Such interactions with nature are captured by understanding the relationships between the degrees of connection with nature: viewing nature, being in nature, and doing in nature. This study was conducted through field observations and interviews with 24 older adults with varying physical capacities and levels of independence across 15 households in Jakarta and West Java. It further maps the …

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Music, Terror, Disaster, Healing, Zuzana Jurková, Oldrich Podebradský, Zuzana Gulová Jan 2025

Music, Terror, Disaster, Healing, Zuzana Jurková, Oldrich Podebradský, Zuzana Gulová

Journal of Urban Culture Research

On December 21, 2023, a student of Charles University in Prague, one of the safest places in the world, shot dead 14 academics and students. Amidst omnipresent grief and mourning, the process of coping and “healing” started immediately, manifested in particular through a series of events called the “Month for the Faculty.” This text is based on participation in and research of these activities. The theoretical part uses the Durkheim's concept of piacular rites, the aim of which is to “reconfirm [a] community's solidarity.” Following the recommendations of Bin Xu (2016), we investigated who the main agents were in the …

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Abstraction In Traditional Kazakh Art, Tatigul Samuratova Jan 2025

Abstraction In Traditional Kazakh Art, Tatigul Samuratova

Journal of Urban Culture Research

The objective of this study is to conduct an analysis of the main tendencies of abstract art in traditional Kazakh art, identify key characteristics and stages of abstraction evolution, and elucidate their impact on artists' creativity. The research employed online surveys, questionnaires, data analysis, and organization. Statistical methods were applied to process and analyze the obtained data, including comparative analysis of mean values and calculation of t-indicators. The results of the statistical analysis indicate a statistically significant difference between the experimental and control groups at a significance level of 0.05. The t-statistic value (4.971) exceeds the critical t-value (1.98), allowing …

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Reimagining Public Art In Thailand : Policy, Practice And Sustainability, Pawinee Boonserm, Nantida Chandransu Jan 2025

Reimagining Public Art In Thailand : Policy, Practice And Sustainability, Pawinee Boonserm, Nantida Chandransu

Journal of Urban Culture Research

This research examines how governments promote public art through funding, mandate spaces and research support using international case studies. However, challenges such as centralized funding and restrictions on artistic expression persist. The study proposes a framework for "public art" within fine arts, emphasizing interdisciplinary collaboration and sustainable practices in Thailand. It underscores the importance of collaborative creativity, community engagement, and policy advocacy for a thriving public art landscape. Findings reveal the potential of public art to address societal challenges, foster social healing, and contribute to cultural preservation and economic development. Recommendations include promoting decentralized, community-led initiatives, establishing supportive policies, and …

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The Impact Of War-Induced Trauma On Young Israelis : A Qualitative Examination Of The David’S Circle Project At Koh Phangan, Rachel Lev-Wiesel, Ofra Walter, Yael Rom-Shoshani, Nisara Jaroenkajornkij, Bussakorn Binson Jan 2025

The Impact Of War-Induced Trauma On Young Israelis : A Qualitative Examination Of The David’S Circle Project At Koh Phangan, Rachel Lev-Wiesel, Ofra Walter, Yael Rom-Shoshani, Nisara Jaroenkajornkij, Bussakorn Binson

Journal of Urban Culture Research

This qualitative study explores the psychological impact of war-induced trauma on young Israelis who sought refuge and healing in Koh Phangan, Thailand, through participation in the David’s Circle Project. The project provides a supportive, non-clinical space for the October 7th trauma Nova survivors and young reserve soldiers. In-depth, semi-structured interviews and group storytelling revealed common themes of emotional dislocation, mistrust, and existential uncertainty. The findings underscore the importance of alternative, culturally sensitive healing environments for trauma recovery and point to the therapeutic value of grouping in a safe physical and emotional space. Implications for trauma-informed care and post-conflict rehabilitation for …

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Creative Thai Art Learning For Urban Society’S Well-Being, Apichart Pholprasert, Soamshine Boonyananta, Intira Phrompan, Suchart Imsamraan, Wanalee Chanrangsri, Priyasri Promchinda Jan 2025

Creative Thai Art Learning For Urban Society’S Well-Being, Apichart Pholprasert, Soamshine Boonyananta, Intira Phrompan, Suchart Imsamraan, Wanalee Chanrangsri, Priyasri Promchinda

Journal of Urban Culture Research

Lifestyles in crowded, fast-paced urban societies have created conditions that negatively affect physical, mental, and social well-being. This research aimed to develop and implement creative Thai art learning activities to promote well-being in urban communities. A mixed-methods approach was employed in four stages: (1) documentary research and community surveys, including interviews with 5 community leaders and 100 residents in the Rama IV area; (2) development of creative Thai art learning kits; (3) implementation of learning activities with a sample of 500 community residents; and (4) data collection involved satisfaction and well-being assessments and follow-up interviews; the resulting data were then …

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Towards A Sustainable Play-Ground : Performance Ecosystems For A Livable Bangkok Neighborhood, Pornrat Damrhung Jan 2025

Towards A Sustainable Play-Ground : Performance Ecosystems For A Livable Bangkok Neighborhood, Pornrat Damrhung

Journal of Urban Culture Research

This article examines an effort to turn urban research into creative placemaking by using performances to make a livable Bangkok neighborhood more vibrant. Research explored diverse stakeholders of Samyan-Banthat Thong in central Bangkok during COVID-19. This exploration found opportunities to link the neighborhood’s entrepreneurs, students, visitors and property managers, and discovered key characteristics of the complex and changing neighborhood. We used this knowledge to design a small festival bringing performing artists into the area’s main park and to important sites surrounding it for a weekend of live performances, workshops and demonstrations. By using performance to attract diverse publics to the …

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Journal Policies, Jucr Staff Jan 2025

Journal Policies, Jucr Staff

Journal of Urban Culture Research

No abstract provided.

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การประมาณค่าความน่าจะเป็นของการเปลี่ยนสถานะทางสุขภาพ โดยใช้ข้อมูลภาคตัดขวาง จากข้อมูลการสำรวจประชากรสูงอายุในประเทศไทย พ.ศ. 2564 และ 2567, ณัฐธชนพงศ์ เธียรวรคุณ Jan 2025

การประมาณค่าความน่าจะเป็นของการเปลี่ยนสถานะทางสุขภาพ โดยใช้ข้อมูลภาคตัดขวาง จากข้อมูลการสำรวจประชากรสูงอายุในประเทศไทย พ.ศ. 2564 และ 2567, ณัฐธชนพงศ์ เธียรวรคุณ

Chulalongkorn University Theses and Dissertations (Chula ETD)

การศึกษาพลวัตทางสถานะสุขภาพของประชากรสูงอายุมีความสำคัญต่อการเตรียมความพร้อมระบบสาธารณสุขในอนาคต โดยปกติการวิเคราะห์มักใช้แบบจำลองหลายสถานะ (multi-state model) ผ่านข้อมูลการติดตามระยะยาว (longitudinal data) อย่างไรก็ตาม ด้วยสภาพความจำกัดของข้อมูลประเภทดังกล่าวในประเทศไทย งานศึกษาฉบับนี้จึงได้พัฒนาแบบจำลองหลายสถานะรูปแบบมาร์คอฟ (Markov) โดยประยุกต์ใช้ข้อมูลภาคตัดขวาง จากการสำรวจประชากรสูงอายุในประเทศไทยสองรอบล่าสุด คือ พ.ศ. 2564 และ 2567 เพื่อประมาณค่าความน่าจะเป็นของการเปลี่ยนสถานะทางสุขภาพ ระหว่างสถานะอิสระ พึ่งพิง และการตาย ในช่วง 3 ปี รวมทั้ง เพื่อคาดประมาณประชากรจำแนกตามสถานะทางสุขภาพ จนถึง พ.ศ. 2579 และประเมินความเป็นไปได้ในการบรรลุเป้าหมาย เรื่องอัตราส่วนประชากรสถานะอิสระต่อประชากรสถานะพึ่งพิง ตามแผนยุทธศาสตร์ชาติระยะ 20 ปี ด้านสาธารณสุข ผลการศึกษาพบว่า ความน่าจะเป็นของการคงอยู่ในสถานะอิสระ และการคงอยู่ในสถานะพึ่งพิง จะมีแนวโน้มลดลงเมื่ออายุเพิ่มขึ้น ในขณะที่ความน่าจะเป็นของการเปลี่ยนสถานะจากอิสระเป็นพึ่งพิงกลับมีแนวโน้มเพิ่มขึ้นอย่างต่อเนื่อง ซึ่งสอดคล้องกับธรรมชาติของการเสื่อมถอยทางสุขภาพ และการเพิ่มขึ้นของความเสี่ยงในการเสียชีวิต ซึ่งสะท้อนผ่านแนวโน้มของความน่าจะเป็นในการเสียชีวิต ทั้งจากสถานะอิสระและสถานะพึ่งพิง ที่สูงขึ้นตามอายุ โดยในเชิงทฤษฎี ผลการศึกษายืนยันการดำรงอยู่ของปรากฏการณ์ความย้อนแย้งระหว่างการเจ็บป่วยและการเสียชีวิต (morbidity–mortality paradox) กล่าวคือ ประชากรเพศชายมีความน่าจะเป็นของการเสียชีวิตจากสถานะอิสระสูง แต่มีความน่าจะเป็นของการเข้าสู่สถานะพึ่งพิงต่ำ ในขณะที่ประชากรเพศหญิงแม้จะมีแนวโน้มอายุยืนยาวมากกว่า แต่ต้องใช้ชีวิตร่วมกับสถานะพึ่งพิงเป็นระยะเวลานาน นอกจากนี้ สำหรับการประเมินความเป็นไปได้ของอัตราส่วนเป้าหมาย ที่คำนวณจากประชากรคาดประมาณ พ.ศ. 2579 การศึกษาพบว่า อัตราส่วนภาพรวมทุกกลุ่มอายุที่คำนวณได้สูงกว่าเกณฑ์เป้าหมายเป็นอย่างมาก โดยเฉพาะเพศชาย อย่างไรก็ตาม ค่าที่สูงนี้อาจไม่ได้สะท้อนว่าประชากรจะมีสุขภาพดีอย่างแท้จริง เนื่องจากเป็นผลกระทบจากอัตราการเสียชีวิตที่สูง จึงส่งผลให้ตัวหารของอัตราส่วนมีค่าน้อย อีกทั้งเมื่อวิเคราะห์รายกลุ่มอายุกลับพบว่า ประชากรเพศหญิงที่มีอายุ 81 ปีขึ้นไป มีอัตราส่วนต่ำกว่าเกณฑ์เป้าหมาย ผลการศึกษานี้จึงชี้ให้เห็นถึงความสำคัญของการพิจารณารายละเอียดของประชากรอย่างถี่ถ้วน เพื่อค้นหากลุ่มประชากรที่เปราะบางทางสุขภาพ และนำไปสู่การพัฒนานโยบายสาธารณสุขที่เฉพาะเจาะจงสำหรับแต่ละกลุ่มประชากรอย่างแท้จริง

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ผลกระทบการเปลี่ยนแปลงทางประชากร ทุนมนุษย์ และความเหลื่อมล้ำทางรายได้ ต่อการเจริญเติบโตทางเศรษฐกิจ, สราวัลย์ ตั้งปัทมชาติ Jan 2025

ผลกระทบการเปลี่ยนแปลงทางประชากร ทุนมนุษย์ และความเหลื่อมล้ำทางรายได้ ต่อการเจริญเติบโตทางเศรษฐกิจ, สราวัลย์ ตั้งปัทมชาติ

Chulalongkorn University Theses and Dissertations (Chula ETD)

การศึกษานี้มีวัตถุประสงค์เพื่อ (1) วิเคราะห์แนวโน้มโครงสร้างทางประชากร ทุนมนุษย์ และความเหลื่อมล้ำทางรายได้ที่มีต่อการเจริญเติบโตทางเศรษฐกิจทั่วโลกในช่วงปี ค.ศ. 1960–2020 (2) เปรียบเทียบผลกระทบของปัจจัยดังกล่าวในกลุ่มประเทศที่จำแนกตามสถานะการเข้าสู่สังคมสูงอายุ ณ ปี ค.ศ. 2020 และ (3) เสนอแนะแนวทางเชิงนโยบายเพื่อการพัฒนาเศรษฐกิจอย่างยั่งยืนภายใต้บริบทสังคมสูงวัย โดยใช้ข้อมูลพาเนลแบบไม่สมดุล (Unbalanced panel data) จาก 123 ประเทศ และวิเคราะห์ด้วยแบบจำลอง Fixed effects, Random effects และ Two-stage least squares (2SLS)ผลการศึกษาชี้ให้เห็นว่า โครงสร้างอายุประชากรมีผลต่อการเติบโตทางเศรษฐกิจแตกต่างกันตามระดับการเข้าสู่สังคมสูงอายุ โดยในประเทศสังคมสูงอายุ ประชากรวัยแรงงานยังคงเป็นแรงขับเคลื่อนหลัก ในขณะที่การเพิ่มขึ้นของอายุคาดเฉลี่ยเมื่อแรกเกิดมีส่วนสนับสนุนการเจริญเติบโตทางเศรษฐกิจ ซึ่งสะท้อนความสำคัญของนโยบายด้านสุขภาพ คุณภาพชีวิต และการส่งเสริมการทำงานในวัยสูงอายุ อันเอื้อต่อการบรรจบกันทางเศรษฐกิจ (Economic convergence) ในทางตรงกันข้าม ภาพรวมทั่วโลกและประเทศที่ยังไม่เข้าสู่สังคมสูงอายุกลับพบความสัมพันธ์เชิงลบ โดยเฉพาะอย่างยิ่งการเพิ่มขึ้นของประชากรวัยพึ่งพิง (ประชากรวัยเด็กและวัยสูงอายุ) และการย้ายถิ่นที่ขาดการบูรณาการทักษะอย่างมีประสิทธิภาพ ซึ่งส่งผลให้เศรษฐกิจชะลอตัวนอกจากนี้ ทุนมนุษย์ที่วัดจากจำนวนปีการศึกษาเฉลี่ยเพียงอย่างเดียวไม่เพียงพอต่อการเติบโตในระยะยาว หากไม่พัฒนาทักษะให้สอดคล้องกับตลาดแรงงาน ในขณะที่การเปิดเสรีทางการค้ามีบทบาทสำคัญต่อการเติบโตและการบรรจบกันทางเศรษฐกิจในทุกกลุ่มประเทศ อย่างไรก็ดี การเพิ่มขึ้นของทุนต่อรายประชากรสะท้อนข้อจำกัดด้านประสิทธิภาพการใช้ทุนหรือผลตอบแทนส่วนเพิ่มที่ลดลง โดยภาพรวมชี้ให้เห็นว่า ประเทศรายได้น้อยยังมีศักยภาพในการเจริญเติบโตทางเศรษฐกิจได้ทันประเทศรายได้สูง ภายใต้การบริหารจัดการโครงสร้างประชากร การยกระดับคุณภาพทุนมนุษย์ และนโยบายเศรษฐกิจที่สอดรับกับบริบทสังคมสูงอายุ

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A Path Analysis Of Predictive Factors Affecting Kangaroo Mother Care Practice Among Mothers In Communities In Upper East Region, Ghana, Francis Anaba Agana Jan 2025

A Path Analysis Of Predictive Factors Affecting Kangaroo Mother Care Practice Among Mothers In Communities In Upper East Region, Ghana, Francis Anaba Agana

Chulalongkorn University Theses and Dissertations (Chula ETD)

This cross-sectional descriptive correlational study aimed to explore the level of KMC practice among the mothers in communities in Upper East Region, Ghana, and to explore the direct and indirect effects of socioeconomic status, social support, maternal autonomy, self -efficacy and sociocultural norms on the practice of KMC in communities in Upper East Region, Ghana. The sample were 300 mothers of preterm and/low birth weight babies recruited by using stratified random sampling technique. This study applied the Socio-Ecological Model as a theoretical framework. Data were collected using questionnaires including socioeconomic status, social support, maternal autonomy, self-efficacy, sociocultural norms and KMC …

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The Effects Of An Integrated Application Supported Mindfulness-Based Cognitive Therapy Program On Depression Among Adolescents With Non Suicidal Self-Injury, Russunan Jantarapakdee Jan 2025

The Effects Of An Integrated Application Supported Mindfulness-Based Cognitive Therapy Program On Depression Among Adolescents With Non Suicidal Self-Injury, Russunan Jantarapakdee

Chulalongkorn University Theses and Dissertations (Chula ETD)

This randomized controlled trial with repeated measures aimed to evaluate the effectiveness of an integrated application supported MBCT program in reducing depression among adolescents with NSSI. The sample consisted of 96 participants who met the inclusion criteria and were randomly assigned to either the experimental group or control group, with 48 participants in each group. The experimental group received the program, was developed based on the MBCT framework proposed by Segal et al. (2013) once a week for 60 minutes over eight weeks. Sessions were delivered through both on-site activities at schools and online meetings via the LINE application, supplemented …

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Molecular Investigation Of Clade Classification, Knockdown Resistance And Pathogen Detection Of The Head Louse (Pediculus Humanus Capitis) Collected From Children In Ang Thong, Thailand, Urooj Gul Jan 2025

Molecular Investigation Of Clade Classification, Knockdown Resistance And Pathogen Detection Of The Head Louse (Pediculus Humanus Capitis) Collected From Children In Ang Thong, Thailand, Urooj Gul

Chulalongkorn University Theses and Dissertations (Chula ETD)

Human head lice (Pediculus humanus capitis) are medically significant ectoparasites due to their capacity to harbor pathogenic bacteria and the increasing prevalence of insecticide resistance. A total of 112 head lice specimens were collected from children in Ang Thong, central Thailand. Phylogenetic analysis of the mitochondrial cytb gene identified two well-supported clades, with clade A (69.2%) predominating over clade C (30.8%) in the studied population. Molecular screening revealed a high incidence of bacterial associations, with Staphylococcus aureus detected in 96.4% of specimens and Acinetobacter spp. in 2.7%. Furthermore, genotypic analysis of the voltage-sensitive sodium channel (VSSC) gene demonstrated a strikingly …

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Recommendations For The Novel Assessment System In The Doctor Of Medicine Program From The Medical Students’ And The Educators’ Perspectives, Tanat Tabtieang Jan 2025

Recommendations For The Novel Assessment System In The Doctor Of Medicine Program From The Medical Students’ And The Educators’ Perspectives, Tanat Tabtieang

Chulalongkorn University Theses and Dissertations (Chula ETD)

The 2024 Doctor of Medicine curriculum at Chulalongkorn University introduced a new assessment system comprising outcome-based assessment system with milestones, a non-tiered grading model with recognition of excellence, a professional development dashboard (PDD), remediation with re-examination, and a faculty-level student profile (FLSP). This study employed a quantitative cross-sectional survey design, complemented by a sequential exploratory element, to compare student and faculty perspectives using a questionnaire across five themes, analyzed with descriptive statistics, Mann-Whitney U tests, and effect sizes (ES). A total of 490 students and 285 faculty responded. When analyzed by theme, students showed greater confidence than faculty in the …

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Antimicrobial Activity Of Silver Nanoparticles Synthesized Using Thai Herbal Extracts, Charuwan Pradabsang Jan 2025

Antimicrobial Activity Of Silver Nanoparticles Synthesized Using Thai Herbal Extracts, Charuwan Pradabsang

Chulalongkorn University Theses and Dissertations (Chula ETD)

Synthesis of silver nanoparticles (SNP) using Thai herbal plants, namely Garcinia cowa Roxb. ex Choisy (S1), Boesenbergia rotunda (L.) Mansf. (S2), Curcuma mangga Valeton & Zijp (S3), Momordica charantia L. forma abbreviata (Ser.) W. J. de Wilde & Duyfjes (S4), Persicaria odorata (Lour.) Soják (S5), Litsea elliptica Blume (S6), Gnetum gnemon Linn. var. tenerum Markgr (S7), Phaleria macrocarpa (Scheff.) Boerl. (S8), Salacia chinensis Linn. (S9) and Brachypterum scandens (Roxb.) Miq. (S10), is considerably economical and safe. Plants and preparation methods can affect properties and bioactivity such as controlled temperature of SNP. This study aimed to assess the ability of aqueous …

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The Development Of Surveillance And Monitoring Tools For Pharmaceutical Supply Chain Management System For Public Health Emergencies, Kakanang Tosanguan Jan 2025

The Development Of Surveillance And Monitoring Tools For Pharmaceutical Supply Chain Management System For Public Health Emergencies, Kakanang Tosanguan

Chulalongkorn University Theses and Dissertations (Chula ETD)

Background: Thailand frequently experiences public health emergencies (PHEs) that severely disrupt pharmaceutical supply chain (PSC) management. This study addresses the urgent need for a specialized assessment tool to identify system weaknesses, support timely risk management, and enhance national preparedness planning.Methods: Utilizing a sequential exploratory mixed-methods design (July 2022–July 2024), the study began with a scoping review to identify existing frameworks. Following this, in-depth interviews with 36 key stakeholders synthesized conceptual domains. The draft tool underwent rigorous content validity assessment by 63 experts and was then pilot tested with 62 participants to confirm reliability (Cronbach’s alpha).Results: The evidence synthesis resulted in …

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Optimization And Efficacy Of Car T Cells Derived From Newly Generated Anti-Cd22 Monoclonal Antibody For Blood Cancer Treatment, Wipawadee Ruengdej Jan 2025

Optimization And Efficacy Of Car T Cells Derived From Newly Generated Anti-Cd22 Monoclonal Antibody For Blood Cancer Treatment, Wipawadee Ruengdej

Chulalongkorn University Theses and Dissertations (Chula ETD)

Chimeric antigen receptor (CAR) T-cell therapy has revolutionized the treatment of B-cell malignancies. Nevertheless, relapse due to loss of CD19 expression remains a major clinical challenge. CD22 serves as an alternative target because of its consistent expression on malignant B cells, even in CD19-negative disease. Optimization of CD22-directed CAR design is therefore critical to enhance antitumor potency and persistence. Two novel anti-CD22 CAR constructs were generated from monoclonal antibody clones 24A7G6 and 29H9C8, each incorporating either a 4-1BB or CD28 costimulatory domain. The resulting CAR T cells were evaluated for proliferation, phenotype, and cytotoxicity against CD22-positive (Raji, Nalm-6) and CD22-negative …

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