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Does Realised Range Volatility Improve Multivariate Volatility Forecasting? Evidence From Bursa Malaysia Sectors, Mariam Mohamed Abdelwahab Mohamed Badawi, Sew Lai Ng, Ruzanna Ab Razak, Shaikh Fazlur Rahman Aug 2026

Does Realised Range Volatility Improve Multivariate Volatility Forecasting? Evidence From Bursa Malaysia Sectors, Mariam Mohamed Abdelwahab Mohamed Badawi, Sew Lai Ng, Ruzanna Ab Razak, Shaikh Fazlur Rahman

International Journal of Management, Finance and Accounting

This study examines whether realised range volatility improves multivariate volatility forecasting performance in an emerging equity market setting. A comparison between vector heterogeneous autoregressive models constructed with realised volatility, realised range volatility, and conventional return-based volatility measures is conducted using sectoral data from the Bursa Malaysia. High-frequency data from September 2018 to December 2024 were collected from the financial data provider Bloomberg. The analysis evaluates out-of-sample forecasting accuracy using a set of 5 loss functions, including symmetric (MSE and MAE) and asymmetric (QLIKE) criteria. The outcomes provide compelling and strong evidence that realised range volatility measures deliver superior forecasting performance …


Knowledge Spillovers, Related And Supporting Industries, And Government Intervention: An Integrated Framework For Cluster-Driven Corporate Innovation, Qinying Lei, Lai-Ying Leong, Annie Cheng San, Ng Aug 2026

Knowledge Spillovers, Related And Supporting Industries, And Government Intervention: An Integrated Framework For Cluster-Driven Corporate Innovation, Qinying Lei, Lai-Ying Leong, Annie Cheng San, Ng

International Journal of Management, Finance and Accounting

Late-developing inland clusters face a notable innovation paradox, in which substantial industrial capacity coexists with weak firm-level innovation. Existing research identifies knowledge spillovers, related and supporting industries, and government intervention as major external drivers of innovation, but pays limited attention to how these external conditions are transformed into corporate innovation capability. Drawing on Regional Innovation System Theory, Dynamic Capability Theory, and Porter’s Diamond Model, this study develops an integrated framework comprising seven propositions on direct effects, mediated pathways, and contextual variation. It proposes that cluster performance, defined as the effectiveness of cross-organisational coordination, mediates the relationship between external cluster conditions …


Dividend Yield Modelling And Forecasting Under The Wilkie Investment Model With Inflation Effects: Evidence From Malaysia, Ilya Adlina Abd Halim, Norizarina Ishak, Siti Raihana Hamzah, Ahmad Fadly Nurullah Rasedee Aug 2026

Dividend Yield Modelling And Forecasting Under The Wilkie Investment Model With Inflation Effects: Evidence From Malaysia, Ilya Adlina Abd Halim, Norizarina Ishak, Siti Raihana Hamzah, Ahmad Fadly Nurullah Rasedee

International Journal of Management, Finance and Accounting

This study uses the Wilkie Investment Model in the context of the Malaysian stock exchange, incorporating inflation as a significant factor in explaining investment behavior in line with local economic conditions. Although the Wilkie model is broadly utilised in actuarial science and has been assessed in many developed countries, its use in emerging markets such as Malaysia is still limited. Based on historical data from Malaysia, both the dividend yield and inflation series were revealed to be stationary using the Augmented Dickey-Fuller (ADF) test. Therefore, the series is applicable for time series analysis. The study used Malaysian data to estimate …


From Digital Readiness To Employability: Mediating Role Of Artificial Intelligence Competence And The Moderating Influence Of Policy Support Among Malaysian Graduates, Fraz Arshed Butt, Abdelhak Senadjki, Hui Nee Au Yong Aug 2026

From Digital Readiness To Employability: Mediating Role Of Artificial Intelligence Competence And The Moderating Influence Of Policy Support Among Malaysian Graduates, Fraz Arshed Butt, Abdelhak Senadjki, Hui Nee Au Yong

International Journal of Management, Finance and Accounting

The fourth industrial revolution (4IR) emphasises the demand for graduates with both digital readiness and artificial intelligence (AI) skills, which are aligned with labour market demands. Although prior studies link digital skills to employability, empirical evidence is scarce, and there is little research on how digital readiness translates into employment outcomes in AI-driven, particularly developing, economies. Hence, considering AI competence as a mediating mechanism and government policy support as a moderator, this study investigates the effects of digital literacy, technological self-efficacy, and digital learning engagement on graduate employability. Grounded in human capital theory, social cognitive theory, and institutional theory, this …


Material Transformation And Cultural Aesthetics In Javanese Keris Pamor: A Perspective On Sustainable Art, Kuntadi Wasi Darmojo, Iwan Budi Santoso, Ippei Suzuki Aug 2026

Material Transformation And Cultural Aesthetics In Javanese Keris Pamor: A Perspective On Sustainable Art, Kuntadi Wasi Darmojo, Iwan Budi Santoso, Ippei Suzuki

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

This study investigates the transformation of discarded motorcycle shock absorber material into an alternative material for producing pamor in traditional Javanese keris craftsmanship from the interdisciplinary perspectives of material culture, visual aesthetics, and sustainable craft practice. A practice-based research approach combined with descriptive qualitative methods was employed through material exploration, traditional forging experiments, pamor formation, keris production, visual observation, and cultural interpretation. The findings demonstrate that discarded motorcycle shock absorber material can be incorporated into the traditional forging process to produce stable, layered pamor patterns. The resulting pamor exhibited black, dark gray, and dull silvery-white tones, a layered surface structure, …


Theatre Practice As A Restorative Medium For Collective Memory In The Collaborative Performance ``Install Ulang: Surawana Lewat Jalan Memutar'', Rifqi Haekal Amanullah, Wahyu Novianto Aug 2026

Theatre Practice As A Restorative Medium For Collective Memory In The Collaborative Performance ``Install Ulang: Surawana Lewat Jalan Memutar'', Rifqi Haekal Amanullah, Wahyu Novianto

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

This study examines the socio-cultural estrangement between members of the Canggu Village community and the reliefs and spatial environment of Surawana Temple. It explores how theatrical practice can serve as a performative medium for reactivating and reinterpreting collective memory associated with a historical site embedded in everyday life. Focusing on the collaborative performance Install Ulang: Surawana Lewat Jalan Memutar, the study employs artistic research with a practice-based approach, with the lead author acting as director and artistic facilitator. Data were collected through interviews, observation, literature review, workshops, artistic exploration, and post-performance reflection involving temple caretakers, farmers, archaeologists, and local …


Visual Aesthetic Structure In East Java Temple Reliefs: A Study Of Line, Plane, Proportion, And Rhythm, Marina Wardaya Aug 2026

Visual Aesthetic Structure In East Java Temple Reliefs: A Study Of Line, Plane, Proportion, And Rhythm, Marina Wardaya

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

The temple reliefs of East Java constitute one of the main categories of the material tradition that reflects not only the aesthetic taste of Javanese culture, but also its spiritual viewpoint and the socio-cultural milieu that characterized early Javanese society. In addition to being abstract visual texts, these reliefs also embody and represent cultural identity and values. The proposed research will analyze the visual structure of temple reliefs using a visual language (Bahasa Rupa) approach and visual design theory by examining the four principal visual components (line, plane, proportion, and visual rhythm) that together form the formal structure of these …


To Doubt Or Not To Doubt? Religious Development For Spirit-Empowered Christians, Andrea C. Walker, Ricky T. Munoz, Andrew S.I.D. Lang Aug 2026

To Doubt Or Not To Doubt? Religious Development For Spirit-Empowered Christians, Andrea C. Walker, Ricky T. Munoz, Andrew S.I.D. Lang

Salubritas: International Journal of Spirit-Empowered Counseling

No abstract provided.


Front Matter, Editors Salubritas Aug 2026

Front Matter, Editors Salubritas

Salubritas: International Journal of Spirit-Empowered Counseling

No abstract provided.


Full Issue Salubritas 5 (2026), Editors Salubritas Aug 2026

Full Issue Salubritas 5 (2026), Editors Salubritas

Salubritas: International Journal of Spirit-Empowered Counseling

No abstract provided.


Beyond Boundaries: Unlocking Positive Social Change Through Shared Expertise, Sigifredo Castell Britton Aug 2026

Beyond Boundaries: Unlocking Positive Social Change Through Shared Expertise, Sigifredo Castell Britton

Journal of Social Work in the Global Community

Societal progress thrives through the dynamic interplay of diverse disciplines, each contributing unique insights to advance positive change. Interdisciplinary collaboration plays a crucial role in addressing complex social challenges by combining the strengths of various fields. This article explores the historical evolution, theoretical foundations, and practical applications of interdisciplinary collaboration to foster positive social change. The discussion provides definitions of key terms, such as societal progress and positive social change, within distinct ideological and contextual frameworks. It makes use of these to clarify the direction of positive change in different societal settings. Historical and contemporary examples, such as Bolivia’s social …


Dynamic Flood Risk Assessment For Transportation Infrastructure In Fresno, Ca, Yushin Ahn, Fayzul Pasha Aug 2026

Dynamic Flood Risk Assessment For Transportation Infrastructure In Fresno, Ca, Yushin Ahn, Fayzul Pasha

Mineta Transportation Institute

Urban roadway flooding in flat metropolitan environments often shows up as small areas of standing water rather than large, flowing floods. In low-gradient urban environments, subtle micro-topographic features—such as pavement crowns, curbs, and localized depressions—often control where surface water accumulates following rainfall. Accurately identifying these localized ponding areas is important for roadway flood screening and infrastructure management. This study develops a LiDAR-based depression mapping framework to identify roadway segments susceptible to surface ponding in flat urban environments. High-resolution airborne LiDAR datasets were used to generate detailed elevation maps (down to less than a foot in resolution) from ground-classified point clouds …


Parameters Autumn 2026, Usawc Press Aug 2026

Parameters Autumn 2026, Usawc Press

The US Army War College Quarterly: Parameters

No abstract provided.


Workplace Loneliness And The Impact Of Social Connections In Distributed Teams, Belkys Stallings Aug 2026

Workplace Loneliness And The Impact Of Social Connections In Distributed Teams, Belkys Stallings

Walden Dissertations and Doctoral Studies

Workplace loneliness is a growing organizational challenge as the rise of distributed teams reshapes opportunities for social connection and engagement. Business leaders need to understand this challenge because it is associated with reduced belonging, lower job satisfaction, diminished productivity, and increased turnover intentions. The purpose of this quantitative correlational study was to examine the extent to which distributed team environments (remote, hybrid, or flexible) impacted workplace loneliness and whether social connectedness moderated this relationship. Social exchange theory, self-determination theory, and Weiss’s concept of loneliness grounded this study. The participants comprised 84 adults working full-time in distributed team environments across the …


The Mediating Role Of Production Process Efficiency Through Lean Production In Enhancing Institutional Excellence: An Applied Study At The Maysan Oil Factory, Asst. Lect. Wasan Jawad Kadhim Aug 2026

The Mediating Role Of Production Process Efficiency Through Lean Production In Enhancing Institutional Excellence: An Applied Study At The Maysan Oil Factory, Asst. Lect. Wasan Jawad Kadhim

Muthanna Journal of Administrative and Economics Sciences

This study aimed to analyze the mediating role of production process efficiency in the relationship between lean production and organizational excellence, through an applied study at the Maysan Oils Factory. This was done within the framework of efforts to improve operational performance and enhance the competitiveness of industrial enterprises. The study’s significance stems from its highlighting of lean production as a modern strategic approach and its showcasing of the role of production process efficiency as an intermediary mechanism that contributes to achieving organizational excellence in the industrial environment. The study adopted a descriptive-analytical approach. The study population consisted of employees …


The Role Of Agile Human Resources In Enhancing Job Performance: An Exploratory Study Of The Opinions Of A Sample Of Human Resources In The Traffic Directorate Of Sulaymaniyah Governorate, Wafaa Salman Ibrahim, James Yohana Odeesh Aug 2026

The Role Of Agile Human Resources In Enhancing Job Performance: An Exploratory Study Of The Opinions Of A Sample Of Human Resources In The Traffic Directorate Of Sulaymaniyah Governorate, Wafaa Salman Ibrahim, James Yohana Odeesh

Muthanna Journal of Administrative and Economics Sciences

Many organizations face challenges related to poor job performance resulting from difficulty adapting to rapid changes in the work environment. This necessitates the adoption of modern management approaches capable of enhancing human resource efficiency and improving performance levels. Agile human resources is one of the most important of these approaches that contributes to enhancing job performance. Based on this, this research seeks to identify the role of lean human resources as an independent variable in enhancing job performance as a dependent variable in the Sulaimaniyah Governorate Traffic Directorate. The research relied on a questionnaire as a data collection tool, consisting …


The Impact Of Cyber Resilience On Achieving Digital Development: A Survey Study At North Oil Company, Huda Abdul Rahim Hussein, Ali Abdul Fattah Alshaher, Ahmed Zuhair Tawfiq Aug 2026

The Impact Of Cyber Resilience On Achieving Digital Development: A Survey Study At North Oil Company, Huda Abdul Rahim Hussein, Ali Abdul Fattah Alshaher, Ahmed Zuhair Tawfiq

Muthanna Journal of Administrative and Economics Sciences

The research aims to identify the impact of cyber resilience on achieving digital development in the North Oil Company within the framework of a conceptual model that relies on cyber resilience as an independent variable with its four dimensions (prevention, protection, response, recovery) and a dependent variable represented by digital development with its dimensions (digital infrastructure, digital skills, digital inclusion, technological innovation) The research adopted a survey methodology, and data was collected using a questionnaire developed based on previous studies that employed tested measures in the field of information systems and information security. The research sample consisted of 312 individuals …


Consumer Behavior In The Social Media Ecosystem: A Scoping Review Of Influential Factors, Huda Fadhil Gatea Aug 2026

Consumer Behavior In The Social Media Ecosystem: A Scoping Review Of Influential Factors, Huda Fadhil Gatea

Muthanna Journal of Administrative and Economics Sciences

The rapid expansion of social media has fundamentally transformed the ways consumers search for information, interact with brands, and make purchasing decisions. This study provides a structured synthesis of the literature on consumer behavior in the social media ecosystem using a Scoping Review approach aligned with the PRISMA-ScR framework. The review aimed to map the main research streams, identify dominant thematic categories, and clarify the conceptual directions shaping this field. A total of 31 studies published between 2011 and 2025 were included in the final review following a multi-stage screening process involving identification, screening, eligibility assessment, and final inclusion. The …


Siddha Formulations: A Traditional Reservoir Of Valuable Medicines For The Contemporary World, Agnes Preethy Aug 2026

Siddha Formulations: A Traditional Reservoir Of Valuable Medicines For The Contemporary World, Agnes Preethy

International Journal of Traditional Knowledge

Traditional Medicine had been practised for many centuries in different parts of the world. However, the deep insights drawn from the traditional knowledge have remained highly localized as it had been privy only to the generations of traditional medicine practitioners. This, combined with lack of scientific evidence of their therapeutic action, had limited access, acceptance and awareness of these preparations to the larger segment of the community. The emergence of new lifestyle disorders and drug-resistant diseases in recent years has fuelled the search for alternate treatment strategies and has revived interest in traditional medicines. Concerted efforts to decipher the molecular …


Unveiling The Night-Flowering Jasmine: A Comprehensive Review Of Nyctanthes Arbor-Tristis’ (Oleaceae) Phytochemistry, Ethnomedicine, And Therapeutic Potential, Subham Saha, Soumya Mitra, Tathagata Khanra, Saban Karmakar, Tamalica Hore, Subhash C. Mandal Aug 2026

Unveiling The Night-Flowering Jasmine: A Comprehensive Review Of Nyctanthes Arbor-Tristis’ (Oleaceae) Phytochemistry, Ethnomedicine, And Therapeutic Potential, Subham Saha, Soumya Mitra, Tathagata Khanra, Saban Karmakar, Tamalica Hore, Subhash C. Mandal

International Journal of Traditional Knowledge

Nyctanthes arbor-tristis (NAT), typically known as Night-flowering Jasmine or Harsingar or Parijat, is one of the prominent medicinal plants indigenous to the Indian subcontinent. Its application dates back to ancient times, with substantial documentation in former religious texts. Native communities have traditionally used this for various human ailments and as an ornamental plant. Leaves, flowers, seeds and stems of this plant are rich in various primary and secondary metabolites, providing a wide range of pharmacological effects. The most abundantly found phytoconstituents belong to iridoid glycosides, such as arbortristosides. Comprehensive research has investigated its potential in anticancer, antiviral, and anti-inflammatory activities, …


A Treasure House Called Traditional Knowledge, Sudha Seshayyan Aug 2026

A Treasure House Called Traditional Knowledge, Sudha Seshayyan

International Journal of Traditional Knowledge

Centuries of observation, experimentation, and cultural continuity have formed the basis of traditional knowledge, which is a huge and complex repository of scientific information. Engineering, hydrology, fluid dynamics, medicine and cosmology are just a few of the many domains in which ancient Indian wisdom demonstrates an astonishing depth of factual understanding that is ingrained in daily activities, architectural principles, and literature. From Avvaiyar’s verses of wisdom to the magnificent temples whose architecture continues to amaze humanity and the structural brilliance of the Kallanai dam constructed in the second century CE and still serving the local population, all serve as testimony …


Gaining From Captured Indian Traditional Knowledge Systems: Paths Taken And Way Forward, Ramasami T Aug 2026

Gaining From Captured Indian Traditional Knowledge Systems: Paths Taken And Way Forward, Ramasami T

International Journal of Traditional Knowledge

India’s scientific heritage is deeply reflected in Ayurveda, a tradition of integrative medicine documented for over two millennia. P.C. Ray, the father of modern chemistry in India, highlighted the depth of ancient chemical knowledge and early use of mercury compounds, while M.S. Valiathan later revived and analyzed the classical texts of Charaka, Sushruta, and Vagbhata to bridge Ayurveda with modern science. Building on this foundation, the Government of India launched initiatives linking Ayurveda with genomics, personalized medicine, and rasayana therapies, yielding promising insights such as the genetic basis of prakriti classifications and protective effects of Amalaki Rasayana. Efforts like the …


The Influence Of Managerial Attitudes And Dynamic Capabilities On E-Marketing Adoption Among Small And Medium Tourism Enterprises, Hilal Maabad Ame, Omari Khalifa Mbura, Amani Gration Tegambwage Aug 2026

The Influence Of Managerial Attitudes And Dynamic Capabilities On E-Marketing Adoption Among Small And Medium Tourism Enterprises, Hilal Maabad Ame, Omari Khalifa Mbura, Amani Gration Tegambwage

Arab Economic and Business Journal

This study examines how managerial attitudes and dynamic capabilities shape e-marketing adoption among Small and Medium Tourism Enterprises (SMTEs) in Zanzibar, using PLS-SEM on survey data from 216 SMTEs in the Urban-West and South Regions. Drawing on the Decomposed Theory of Planned Behaviour and Dynamic Capabilities Theory, the study finds that perceived ease of use and perceived security significantly increase adoption, while perceived usefulness and compatibility significantly decrease it suggesting that recognising a technology's value is insufficient without the operational capacity to act on it. Supporting this, dynamic capabilities significantly strengthen the usefulness–adoption and compatibility–adoption relationships, but show no moderating …


Advancing Clean Mobility: Hydrogen Fuel Cell Electric Bus Workforce Development For Transit Agencies, Manideep Tummalapudi, Shantanu Kumar, Jaskaran Singh Aug 2026

Advancing Clean Mobility: Hydrogen Fuel Cell Electric Bus Workforce Development For Transit Agencies, Manideep Tummalapudi, Shantanu Kumar, Jaskaran Singh

Mineta Transportation Institute

Hydrogen fuel cell electric buses (FCEBs) are rapidly transforming public transportation in the United States. However, while transit agencies are investing heavily in new zero-emission vehicles and fueling infrastructure, far less attention has been paid to the workforce needed to operate and maintain them. As agencies accelerate toward ambitious climate and fleet transition goals, they are also confronting a critical challenge: preparing workers for an entirely new set of technologies, safety requirements, and operational demands. This study addresses that gap by systematically identifying the knowledge, skills, and abilities (KSAs) required for FCEB vehicle operators and maintenance technicians, assessing current training …


Artificial Intelligence And Social Equities: Navigating The Intersectionalities In A Digital Age (Editorial), Daisuke Akiba, Julie Albright Aug 2026

Artificial Intelligence And Social Equities: Navigating The Intersectionalities In A Digital Age (Editorial), Daisuke Akiba, Julie Albright

Publications and Research

This editorial article introduces and synthesizes the Special Issue, “Artificial intelligence and social equities: navigating the intersectionalities in a digital age,” which examines how AI systems intersect with race, ethnicity, and interconnected identity dimensions across global contexts. The eight contributions span healthcare, digital media, higher education, organizational communication, and speculative futures, addressing anti-racist psychiatric algorithms, AI-generated visual disinformation, epistemic injustice between the Global North and South, algorithmically mediated rural–urban divides, culturally untranslated technology transfer, accessibility auditing across the AI lifecycle, and the tension between mechanical objectivity and empathic understanding. Read together, they show that AI is neither inherently …


The Underlying Connections Between Drug Abuse And Criminal Involvement, Jessica Sedor Aug 2026

The Underlying Connections Between Drug Abuse And Criminal Involvement, Jessica Sedor

Master of Arts in Human Services

In this composition, an analysis about the relationship between substance abuse and criminal engagement within specific types of crimes is explored. While examining this relationship, the importance of forensic rehabilitation within the criminal justice system is approached through advocacy of identifying risk factors and intergenerational patterns amongst the youth to reduce the abusive cycle of crime and addiction. This paper reflects the evident significance that it is imperative that human services professionals are aware of this relationship and how it can influence and impact one’s judgment, personality, decision making, and other criminogenic behaviors and attitudes. It is critical that the …


Deep Learning-Based Burned Area Mapping Of California Wildfires Using Sentinel-2 And Landsat-8 Imagery Enhanced With Super-Resolution Techniques, Youngmin Seo, Seung Hee Kim, Menas Kafatos, Jinsoo Kim, Yangwon Lee Aug 2026

Deep Learning-Based Burned Area Mapping Of California Wildfires Using Sentinel-2 And Landsat-8 Imagery Enhanced With Super-Resolution Techniques, Youngmin Seo, Seung Hee Kim, Menas Kafatos, Jinsoo Kim, Yangwon Lee

Institute for ECHO Articles and Research

The increasing frequency of wildfires under a changing climate has led to extensive ecosystem destruction, highlighting the need for reliable burned area assessment using satellite imagery. Single-satellite data are constrained by observation gaps and interference from smoke and clouds, whereas multi-satellite data fusion can mitigate these limitations. Nonetheless, the fusion techniques still encounter challenges such as spatial information loss from resolution differences and cross-satellite domain mismatch. This study presents a burned area mapping framework that integrates super-resolution (SR) with transfer learning to address spatial and domain gaps in multi-satellite data. Specifically, Landsat-8 imagery is super-resolved to 7.5 m resolution, and …


The Banality Of Evil And Delayed Rehabilitation: Uncovering Post-1965 State Crime Through The Lens Of Decolonial Criminology, Farhan Arif Sumawiharja, S.H., M.Si., M.Krim Aug 2026

The Banality Of Evil And Delayed Rehabilitation: Uncovering Post-1965 State Crime Through The Lens Of Decolonial Criminology, Farhan Arif Sumawiharja, S.H., M.Si., M.Krim

Jurnal Kriminologi Indonesia

This study sets out to reconstruct the history and structural repression that followed the 1965–1966 events in Indonesia—events that have long been reduced to a simple “horizontal conflict” between ordinary citizens. Using a socio-historical method, the study examines a wide range of historical literature and documents in order to reframe this violence as a State Crime, seen through the lenses of Critical Criminology and Decolonial Criminology. The findings show that the New Order regime borrowed the tools of subjugation first developed in the colonial era to crush progressive groups—a project that, in essence, served the interests of global capitalism during …


Nasa’S Ecostress Satellite Reveals Widespread Midday Depression In Ecosystem Evapotranspiration, Jingyi Bu, Jingfeng Xiao, Joshua B. Fisher, Yiqi Luo Aug 2026

Nasa’S Ecostress Satellite Reveals Widespread Midday Depression In Ecosystem Evapotranspiration, Jingyi Bu, Jingfeng Xiao, Joshua B. Fisher, Yiqi Luo

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Plants often exhibit a midday depression in water use (i.e., transpiration), reflecting a constraint on their ability to sustain maximum water transport, which may occur at the cost of reduced photosynthesis. Eddy covariance observations and geostationary satellites cannot quantify this widespread phenomenon globally while resolving fine-scale spatial variability. Using evapotranspiration measurements from the ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) and machine learning, we quantify the global distribution of midday depression in evapotranspiration. Midday depression primarily occurs during peak-growing seasons in temperate zones and dry periods in the tropics, with a morning shift of the peak evapotranspiration time …


Recursive Artificial Intelligence Training And The Homogenization Of Discourse, Sam Hemesath Aug 2026

Recursive Artificial Intelligence Training And The Homogenization Of Discourse, Sam Hemesath

Political Science Honors Projects

As Large Language Models (LLMs) begin to produce text on the internet, the same repository from which training data for LLMs are scraped, LLMs will start to train on data they produced. What will happen to future models when LLMs are trained on their own text? Scholars have raised concerns about the possibility that LLMs homogenize language and discourse. These concerns are further exaggerated as LLMs begin to infect their own repositories, marking a turn from human-produced training data sets. In this paper I simulate a recursive training loop by prompting a popular open-source LLM with 1000 prompts and using …