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3982ผลงานในฐานข้อมูล3461อ่านฉบับเต็มได้476สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Global potential

Four Countries Have Antimicrobial-Stewardship Policies, but 16 Hospitals Average 72% Implementation and Training Lags

This study linked national policy, hospital systems, and provider behaviour in Indonesia, Nepal, Thailand, and Viet Nam during 2022–2023. It included 486 participants across 16 hospitals. All countries had antimicrobial-stewardship policies, but financing, enforcement, training, microbiology-data use, and inter-programme coordination were uneven. Hospitals averaged 72% on G-ASET, with tracking and reporting highest at 75% and training lowest at 66%. The two Thai hospitals scored 81.3% and 80.6% overall, yet both scored only 50% for training. These results identify actionable system gaps; they do not experimentally show that any intervention reduced antibiotic use, resistance, or mortality.

Direk Limmathurotsakul · Anucha ApisarnthanarakMahidol University · Mahidol Oxford Tropical Medicine Research Unit · Thammasat University Hospital
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IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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Fixed-point theory and metric spaces69IMPACT SIGNAL
Evidence of global relevance

A perspective on Banach and Kannan mappings contracting the perimeter of triangles in interpolative metric spaces

This theoretical article studies mappings that contract triangle perimeters in interpolative metric spaces. It establishes a necessary-and-sufficient fixed-point condition, extends Kannan-type results beyond ordinary metric spaces and proposes a sufficient uniqueness condition with examples. Its contribution is mathematical generalisation rather than empirical evidence.

Thai researchersWutiphol Sintunavarat
Treated rice straw and goat nutrition69IMPACT SIGNAL
Evidence of global relevance

Evaluation of urea–molasses-treated rice straw as a partial replacement for Brachiaria mutica in diets of growing Boer crossbred goats

A five-goat Latin-square trial in the Mekong Delta replaced para grass with urea-molasses-treated rice straw at 0-100%. Higher levels improved some digestibility measures but reduced intake, daily gain and feed conversion. Growth did not differ between 0% and 25%, suggesting moderate use during forage shortages rather than complete replacement.

Thai researchersPham Thi Cam Nhung
Freshwater fungal taxonomy69IMPACT SIGNAL
Evidence of global relevance

Unveiling freshwater fungi from the Hanjiang River Basin in South China: Introducing Neolindgomyces guttulatus sp. nov. (Lindgomycetaceae, Pleosporales)

A downstream Hanjiang River collection in China had distinctive morphology and multilocus phylogeny, supporting Neolindgomyces guttulatus as a new species and the first Chinese freshwater record of the genus. The work expands fungal diversity knowledge but does not establish ecological function or distribution.

Thai researchersYongxin Shu
Smartphone movement biomechanics69IMPACT SIGNAL
Evidence of global relevance

Biomechanical constraints of excessive adiposity on smartphone-derived directional acceleration and dynamic balance during unilateral sit-to-stand transitions in young adults

Sixty young women completed five single-leg sit-to-stand transitions with a smartphone at S2. The highest-body-fat group took longer and showed different anteroposterior, mediolateral and vertical accelerations than the normal-fat group, while total acceleration did not differ. Smartphone sensing may be a low-cost movement measure, not a diagnostic test or proof of causation.

Thai researchersSuttiwat Jeamtrakool · Weerasak Tapanya · Noppharath Sangkarit · Jittraphorn Wongphoek · Manus Chotjaroenrat
Liver fluke infection and reinfection69IMPACT SIGNAL
Evidence of global relevance

Longitudinal changes and risk factors of Opisthorchis viverrini infection after selective praziquantel treatment: evidence from urine antigen assay and fecal examination in an endemic community in Northeast Thailand

A 24-week prospective cohort of 612 people in a northeastern Thai endemic community found baseline prevalence of 41.0% by urine antigen versus 8.1% by faecal examination, with roughly tenfold higher incidence and reinfection estimates from the urine assay. Raw-fish consumption in the previous six months carried an adjusted risk ratio of 7.52. Drug treatment alone will not interrupt transmission if behavioural and environmental exposure persists.

Thai researchersKulthida Y. Kopolrat · Parichart Boueroy · Ratanee Kammoolkon · Opal Pitaksakulrat · Patiwat Yasaka · Chanika Worasith · Phattharaphon Wongphutorn · Chatanun Eamudomkarn · Chompunoot Wangboon · Nattaya Watwiengkam · Watcharin Promkhwan · Paiboon Sithithaworn
CAR T cells and liver cancer69IMPACT SIGNAL
Evidence of global relevance

Comparative in vitro evaluation of fourth-generation anti-GPC3 CAR T-cells in hepatocellular carcinoma

A Siriraj team compared second-, third- and fourth-generation anti-GPC3 CAR T cells. Among 195 HCC biopsies, 82.6% were GPC3-positive, and the fourth-generation construct showed the strongest killing in monolayer and spheroid models, with antigen-dependent proliferation and a moderated acute cytokine profile. All efficacy evidence remains in vitro.

Thai researchersThaweesak Chieochansin · Kornkan Choomee · Napat Angkathunyakul · Ananya Pongpaibul · Prawat Kositamongkol · Prawej Mahawithitwong · Chutwichai Tovikkai · Wethit Dumronggittigule · Pholasith Sangserestid · Charnwit Assawasirisin · Yongyut Sirivatanauksorn · Mutita Junking · Pa‐thai Yenchitsomanus
Smart-meter NB-IoT and machine learning69IMPACT SIGNAL
Evidence of global relevance

ML-Based Feasibility-Prediction for NB-IoT Smart Metre Deployment in Thailand: A Cross-Environment Multi-Site Study

Using Thai channel measurements, classifiers predicted whether NB-IoT would achieve 95% RSRP coverage across 411 cells at four sites. Gradient Boosting reached 0.971 accuracy, 0.969 F1 and 1.7 ms inference, far faster than Monte Carlo. However, training labels came from Monte Carlo under the same assumed channel model, so this emulates simulation rather than proving field-deployment accuracy.

Thai researchersKittiwat Srivilas · Chaiyod Pirak
LLMs and software effort estimation69IMPACT SIGNAL
Evidence of global relevance

Hybrid intelligence effort for software effort estimation in LLM assisted development

A controlled experiment with 22 developers, 110 real-world tasks and three LLMs proposed Hybrid Intelligence Effort, combining model work with human oversight. Story Points retained partial value, but validation and corrective intervention dominated effort; HIE dimensions reportedly explained about 72-80% of observed variance. Results may vary by model, team and task.

Thai researchersArfat Ahmad Khan
Orchid cytogenetics and conservation69IMPACT SIGNAL
Evidence of global relevance

Cytogenetics Study of Habenaria janellehayneana Choltco, B.Moloney & Yong, H. rhodocheila Hance and Nervilia khaoyaica Suddee, Watthana & S.W.Gale, Rare Species of Family Orchidaceae from Thailand

Thai researchers analysed chromosomes of Habenaria janellehayneana, H. rhodocheila and Nervilia khaoyaica. Both Habenaria had 2n=42 but different karyotypes, while Nervilia had 2n=36. Multivariate analyses separated genera and species, providing taxonomic and conservation baselines without directly measuring population size or extinction risk.

Thai researchersSanti Watthana · CHUTHAPOND MUSIMUN · Surapon Saensouk · Kamonwan Koompoot · Piyaporn Saensouk · Nooduan Muangsan
NB-IoT channels in Thailand69IMPACT SIGNAL
Evidence of global relevance

Narrowband IoT Channel Characterisation Across Multiple Environments in Thailand

Measurements at 16 central and western Thai sites across five environments produced 8,000 RSRP samples. Path-loss exponents ranged from 2.2 in rural terrain to 4.0 in forest/mountain settings, with distinct fading and shadowing. The parameters support Thai NB-IoT planning but do not represent the entire country, seasons or all operators.

Thai researchersKittiwat Srivilas · Chaiyod Pirak
Natural-rubber aerogel insulation69IMPACT SIGNAL
Evidence of global relevance

Effect of Pre-Vulcanization Time on Structure and Thermal Insulation of Natural Rubber Latex/Silica Aerogel Composites

Natural-rubber-latex/silica-aerogel composites made with eight-day pre-vulcanised latex had greater crosslink density, better preserved aerogel pores and 42.41% lower thermal conductivity than the zero-day formulation. The material remained flexible and thermally stable to 387.3°C, but mechanical durability, service life and fire behaviour were not established.

Thai researchersChayanan Boonrawd · Wanwilai Vittayakorn · Wannapong Triampo · Supan Yodyingyong
Pulmonary drug delivery69IMPACT SIGNAL
Evidence of global relevance

Development and Characterization of Andrographolide Microparticles via Spray Drying: An Aqueous-Based Chitosan/Cellulose/Poloxamer Carrier Approach

A Naresuan University team developed spray-dried andrographolide microparticles using an aqueous chitosan-cellulose-poloxamer carrier. The selected particles were 3-5 micrometres, released 89.23% in four hours and reduced Influenza A/H1N1 titre by 3.3 log10 in laboratory testing. Safety and efficacy after inhalation in animals or people remain untested.

Thai researchersNuttapong Khiaonoi · Kwanchai Kraitong · Punyawan Lumpaopong · Jarupa Viyoch
BIBLIOGRAPHIC RESEARCH WATCHLIST

Bibliographic research records

Thailand-affiliated bibliographic records. These are not full analyses; they are ordered by Impact Signal and should be verified against the original source.

2,955records
2,955 records
85IMPACT SIGNAL
Multidisciplinary

Development and Independent Validation of an Expert-Informed Measurement Framework for Online Hotel Booking Intention

Administrative Sciences

Thailand-affiliated authors
Noppharuj Praphasiri · Somchai Lekcharoen · Sumaman Pankham
Institutions
Rangsit University
85IMPACT SIGNAL
Multidisciplinary

Ophthalmology residency surgical training and competency assessment: a systematic review of medical education evidence

BMC Medical Education

Thailand-affiliated authors
Luksanaporn Krungkraipetch · Sasikant Leelawongs · Kitti Krungkraipetch
Institutions
Burapha University
85IMPACT SIGNAL
Multidisciplinary

Vibe Coding for Simulation Development in Engineering Education

Computer Applications in Engineering Education

Thailand-affiliated authors
Poramate Tarasak · Wipawadee Wongsuwan · Pongsatorn Sedtheetorn
Institutions
Mahidol University · Thai-Nichi Institute of Technology
85IMPACT SIGNAL
Multidisciplinary

Beyond Net Effects: Examining Configurational Pathways Associated with Cosmetic Repurchase Intention Through Online Platforms Using the Fuzzy Delphi Method, SEM, and fsQCA

Journal of theoretical and applied electronic commerce research

Thailand-affiliated authors
Pimachita Akkaramaythayut · Somchai Lekcharoen · Sumaman Pankham
Institutions
Rangsit University
85IMPACT SIGNAL
Multidisciplinary

Cultural Tourism Intention in Digital Communication Ecosystems: Habitual Engagement, eWOM, and Destination Image Co-Creation Using PLS-SEM and fsQCA

Tourism and Hospitality

Thailand-affiliated authors
Ngamsiri Witoonphan · Sumaman Pankham · Somchai Lekcharoen
Institutions
Rangsit University
85IMPACT SIGNAL
Multidisciplinary

Primary Students’ Scientific Reasoning Through Written and Drawing Modes in the Predict-Observe-Explain (POE) Approach

International Journal on Studies in Education

Thailand-affiliated authors
Chontawat Meedee · Chokchai Yuenyong · Aukkapong Sukkamart · Paitoon Pimdee · Surachai Pimsalee
Institutions
King Mongkut's Institute of Technology Ladkrabang · Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

The Study of Health Knowledge and Communication Needs to Develop a Communication Model to Enhance Self-Care Promotion for Young Men Who Have Sex with Men Living with HIV

Journal of Health Science and Medical Research

Thailand-affiliated authors
Naret Bualuay · Pimonpan Chainan · Siwapon Sukittanon · Liwa Pardthaisong · Kangwan Fongkaew
Institutions
Chiang Mai University · Burapha University
85IMPACT SIGNAL
Multidisciplinary

Co-Designing Local Water Security: A Participatory Comparative Case Study of Perceived Climate Risks in Northeastern Thailand

Sustainability

Thailand-affiliated authors
Chaiwatchara Promjittiphong · Phongphat Maijandee · Bundid Sumret · Phuthida Praelaun
Institutions
Srinakharinwirot University · Mahachulalongkornrajavidyalaya University
85IMPACT SIGNAL
Multidisciplinary

Development and Preliminary Clinical Evaluation of High-Protein Korat Crispy Chicken Sticks in Adolescents with Obesity: A Randomized Controlled Trial

Sci

Thailand-affiliated authors
Kakanang Posridee · Pussarat Buranakon · Pornthep Rachnavy · Anant Oonsivilai · Naporn Uengarporn · Ratchadaporn Oonsivilai
Institutions
Suranaree University of Technology
85IMPACT SIGNAL
Multidisciplinary

How Online Reviews Shape Market Acceptance of Green Entrepreneurial Offerings: The Role of Review–Product Matching

Administrative Sciences

Thailand-affiliated authors
Xia Li · Sujinda Popaitoon · Atthaphon Mumi
Institutions
Mahasarakham University · National Institute of Development Administration
85IMPACT SIGNAL
Multidisciplinary

Factors associated with stress and depression among Thai industrial workers living in dormitories: a comparison between shift and non-shift workers in Phra Nakhon Si Ayutthaya, Thailand

BMC Public Health

Thailand-affiliated authors
Sangtawun Thongbai · Phiangphim Punrasi · Nisanart Thongbai · Chatree Matsee · Pornsiri Phugsachart · Theerayut Baubhom
Institutions
Mahidol University · Phetchabun Rajabhat University · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Teaching–Learning-Based Optimization of a 2DOF-PIDN Controller for Load Frequency Regulation in Multi-Source Power Systems

Engineering Technology & Applied Science Research

Thailand-affiliated authors
Prasit Mongkolkaset · Gontapon Promnigon · Sitthisak Audomsi · Worawat Sa-Ngiamvibool · Santi Narakunlanan
Institutions
Roi et Rajabhat University · Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Artificial Intelligence Distinguishing Edematous Phase of Systemic Sclerosis from Mimickers: A Video-Based Diagnostic Study

Engineering Technology & Applied Science Research

Thailand-affiliated authors
Chingching Foocharoen · Suphachoke Sonsilphong · Tippawan Onchan · Patnarin Pongkulkiat · Ajanee Mahakkanukrauh · Siraphop Suwannaroj · Wanida Kanarkard
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

Tingkat Pengetahuan Peserta Didik Kelas Iv Sd Negeri Ngupasan Tentang Pencegahan Dan Pertolongan Pertama Cedera Olahraga Dalam Pembelajaran Pjok

Jurnal Pendidikan Dasar dan Aktifitas Jasmani

Thailand-affiliated authors
Arisa Sespheng · Bulin Jirapongsatorn
Institutions
Walailak University
85IMPACT SIGNAL
Multidisciplinary

Translanguaging in multilingual classrooms: Insights from a pilot study in rural Vietnam

International Journal of English Language and Literature Studies

Thailand-affiliated authors
Eric A. Ambele · Pilanut Phusawisot
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

A Machine Learning-Based Student Dropout Risk Prediction and Early Warning System

Asian Health, Science and Technology Reports

Thailand-affiliated authors
Kritanat Chungnoy · Tanatorn Tanantong · Naphat Jakkraphatcharakul · Nongnapat Sunontanam · Supada Boonyavattanavijit · Thanyaluck Tungthananithirath · Surasit Uypatchawong
Institutions
Thammasat University · Sakon Nakhon Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Phenotypic and genomic characterization of Aeromonas veronii from Thai rugose frog (Hoplobatrachus rugulosus)

Creative Science

Thailand-affiliated authors
Wiranphat Pengput · Kriengkrai Seetapan · Eakapol Wangkahart · Wipasiri Soonthornchai
Institutions
University of Phayao · Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Exploring learning experiences and perceived benefits of multidisciplinary case-based learning for knowledge integration and clinical readiness among preclinical dental students

Heliyon

Thailand-affiliated authors
Kawin Sipiyaruk · Minprapa Asavisanu · Jirapat Chirachanchai · Wattanawadee Ruangvanish · Uracha Wachirawuttikai · Sirirak Supa-amornkul
Institutions
Mahidol University
85IMPACT SIGNAL
Multidisciplinary

Cloud-deployable deep learning for smartphone-based body fluid cytology: a multi-architecture evaluation of YOLO and RT-DETR models

Scientific Reports

Thailand-affiliated authors
Sirinart Chomean · Noppmats Khemtonglang · Ekchol Mukda · Nutchanart Sittiphokkhasap · Yotsombat Changtrakul · Kornphon Wongphat · Areerut Mungmai · Tanatorn Tanantong · Chollanot Kaset
Institutions
Thammasat University · Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

Religious life, monastic support, and healthcare inequity among aged Han Buddhist monks in China: an explanatory mixed-methods study

Frontiers in Public Health

Thailand-affiliated authors
Yaoping Liu · Zhenyu Liu · Chomphu Kotirum
Institutions
Rajamangala University of Technology Krungthep
85IMPACT SIGNAL
Multidisciplinary

Health inequalities in PM₂.₅-related symptoms during Thailand’s haze season: the role of education, sociodemographic, lifestyle, protective behaviors, and environmental factors

Frontiers in Public Health

Thailand-affiliated authors
Nalin Sittitoon · Wuttipat Kiratipaisarl · Ratana Sapbamrer
Institutions
Suranaree University of Technology · Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

E-Infinity Ecosystem: Peer-to-Peer Energy Trading Using X-Changer and Energinx Smart Meters for Reverse Power Flow Prevention

Technologies

Thailand-affiliated authors
Puttapong Somjai · Kittisak Khuwaranyu · Duangkamol Ruen-ngam · Paisarn Muneesawang
Institutions
Rajamangala University of Technology Rattanakosin · Silpakorn University · Mahidol University
85IMPACT SIGNAL
Multidisciplinary

Public–Private Wage Differentials and Wage-Gap Convergence Across Thai Industries After the Onset of COVID-19

Economies

Thailand-affiliated authors
Weerasak Sawangloke · Nut THANCHAROEN · Saksiri Saokomut · Praewpailin JANPOSRI · Chotima Jotikasthira
Institutions
Mahasarakham University · Burapha University · Rajamangala University of Technology
85IMPACT SIGNAL
Multidisciplinary

Food loss analysis in the upstream supply chain of large broilers

Cleaner Logistics and Supply Chain

Thailand-affiliated authors
Somsakul Thongtab · Sivanappan Kumar · Po-ngarm Somkun
Institutions
Naresuan University

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EDITORIAL STANDARD

How we select research

We use OpenAlex, Crossref, PubMed, DOI records, and publisher pages, then verify Thai researcher participation before publication.

  1. 01Discover new researchFocus on the latest 90 days and verifiable Thai affiliations
  2. 02Assess signalsReview recency, quality, collaboration, and societal relevance
  3. 03Read with careReport findings with limitations and avoid claims beyond the evidence
  4. 04Open original sourcesEvery item includes a DOI, review date, and verification link