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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
Global Englishes in higher education85IMPACT SIGNAL
Evidence of global relevance

Language Ideologies Through a Global Englishes Lens: Perspectives from Discipline-Specific Lecturers at a Regional Thai University

Interviews with 24 discipline-specific lecturers at a regional Thai campus revealed two negotiated ideologies: high-stakes assessment, graduation and employment favored native-speaker standards, whereas multilingual professional communication prioritized mutual intelligibility.

Thai researchersOrathai Chaiya Jarunthawatchai · Wisut Jarunthawatchai
Economics and business89IMPACT SIGNAL
Evidence of global relevance

The impact of ESG performance on firm performance: the moderating role of audit quality – evidence from China

The study analysed 35,175 Chinese A-share firm-year observations from 2015–2024 using standardised Huazheng ESG scores, firm and year fixed effects, clustered errors, multiple audit proxies and SOE/non-SOE comparisons.

Thai researchersChaiyot Sumritsakun · Arunee Yodbutr · Thatphong Awirothananon
Smart energy85IMPACT SIGNAL
Evidence of global relevance

IoT Monitoring System Development for Collecting Building Energy Consumption

An ESP32-SDM120-MQTT system deployed in eight Mae Ta Man homes achieved 90% average transmission success and identified phantom loads of 12-15% of daily use. Following feedback, peak use fell 14.8% and phantom waste 43.1%.

Thai researchersNarakorn Songkittirote · T Sataklang · Yodthong Mensin · Worajit Setthapun · Hathaithip Sintuya
Public health89IMPACT SIGNAL
Evidence of global relevance

The Economic and Clinical Burden of Pediatric Obesity Within a Universal Health Coverage System in Thailand: A 9-Year Nationwide Analysis of 14.5 Million Hospitalizations

The nationwide analysis covered 14,483,566 hospitalisations of children aged one month to under 18 years in Thailand’s Universal Coverage scheme from 2015–2023. ICD-coded obesity appeared in 42,168 records and was a comorbidity in 95.7%.

Thai researchersLy Cong Tran · Suchaorn Saengnipanthkul · Phanthila Sitthikarnkha · Leelawadee Techasatian · Kaewjai Thepsuthammarat · Pope Kosalaraksa · Rattapon Uppala
Language education88IMPACT SIGNAL
Evidence of global relevance

Using Eye-Tracking to Decode Spelling Challenges for Iranian EFL Learners in Malaysia

Eye tracking measured fixations, saccades and visual hot zones while 14 Iranian learners in Malaysia memorized English words. Higher-proficiency spellers showed more regressions and longer fixation behavior, interpreted as deeper processing and self-monitoring.

Thai researchersM. Alipour · V. Niyomrit
Malaria and One Health86IMPACT SIGNAL
Evidence of global relevance

The association between animal-keeping practice and human malaria infection: a cross-sectional study in southern Tanzania

Among 11,406 people in rural southern Tanzania, poultry keeping near households was consistently associated with higher odds of malaria rapid-test positivity across several models. The finding supports testing animal-housing interventions alongside vector control, but it does not prove that poultry keeping directly causes infection.

Thai researchersRoger Frutos
Early childhood caries and disparities85IMPACT SIGNAL
Evidence of global relevance

Early childhood caries at its start: oral health disparities in Thai toddlers

Among 263 children aged 6–36 months attending one Bangkok university hospital and two provincial hospitals, overall caries prevalence was 39.5%. Provincial children had a median debris index of 1.50 versus .67 and more severely affected tooth surfaces, 30.6% versus 9.7%. Residence, erupted teeth, cariogenic snacks and sugar-sweetened drinks were associated with poor hygiene and caries.

Thai researchersPattarawadee Leelataweewud · Kitiwadee Choonhawarakorn · Pornpailin Kasemkhun
Language and learning technology82IMPACT SIGNAL
Evidence of global relevance

Embarking on Virtual Exchange for English as a Multilingua Franca Context: Comparing Virtual Reality and Non-Virtual Reality Approaches to Enhance Second Language Speaking Fluency

An 11-week study of 159 Vietnamese undergraduates found the largest English-fluency gains in the explicit-instruction plus VR group, while VR participants also reported greater confidence and transcultural competence.

Thai researchersDenchai Prabjandee · Punwalai Kewara
Ontology and digital transformation85IMPACT SIGNAL
Evidence of global relevance

Dx-Onto: A Core Ontology for a Semantic-Based Framework for Managing Digital Transformation Projects

Dx-Onto is an OWL core ontology representing digital-transformation project entities, relations and attributes in a knowledge graph. Tests on 10–1,000 synthetic projects and a heterogeneous Thai document corpus reported 85.2% domain fit versus 77.3% for COOT and enabled phase and strategic-dimension analyses absent from the baseline.

Thai researchersSareeya Ben-arlee · Chinnapong Angsuchotmetee
Reservoir and water-risk management81IMPACT SIGNAL
Evidence of global relevance

A Probabilistic Dynamic Reservoir Operation Framework (PDROF) for Adaptive Reservoir Operation Under Climate Variability: A Case Study of Kwan Phayao, Thailand

The PDROF framework combines stochastic inflow modeling, Monte Carlo simulation and a Most Likely Line rule. In a 23-year simulation and a 2024 flood case, it outperformed deterministic rules on spill-related metrics.

Thai researchersAnujit Phumiphan · Anongrit Kangrang
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
77IMPACT SIGNAL
Clinical Medicine

Inequality and determinants of access to phototherapy among patients with psoriasis in Thailand

Skin Health and Disease

Thailand-affiliated authors
Chutima Churee · Piya Hanvoravongchai · Thanapoom Rattananupong
Institutions
Ministry of Public Health · Chulalongkorn University
77IMPACT SIGNAL
Clinical Medicine

Clinical and radiological features of primary breast sarcoma: a 14-year retrospective case series from a single institution

International Journal of Surgery Case Reports

Thailand-affiliated authors
Rujira Patanawanitkul · Varali Ariyadej · Voraparee Suvannarerg · Shanigarn Thiravit · Kobkun Muangsomboon · Pornpim Korpraphong
Institutions
Siriraj Hospital · Mahidol University
77IMPACT SIGNAL
Clinical Medicine

Papiliotrema floralis Kodchasee, Kathongthung, Senwanna, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chirayut Kathongthung · Pratthana Kodchasee · Saowaluck Singsalood · Chanokned Senwanna · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
77IMPACT SIGNAL
Energy and Materials

Multidentate Chelation of Phytate Suppresses Mn Dissolution and Enhances Structural Stability of Li-Rich Mn-Based Cathodes

Inorganic Chemistry

Thailand-affiliated authors
Pei Yang · Dinghao Le · P Q Li · Yujing Chen · Xiahui Zhang · Junchao Zheng
Institutions
Thailand National Metal and Materials Technology Center
77IMPACT SIGNAL
Clinical Medicine

Emergency minimally invasive versus open left-sided colonic resection for complicated diverticulitis: a systematic review and meta-analysis

BMC Surgery

Thailand-affiliated authors
Hariruk Yodying · Vichit Viriyaroj · Thammanij Rookkachart · Thana Boonsinsukh · Anuwat Chartkitcharoen · Wannakorn Prapasajchavet · Natchanok Mekrugsakit · Patcharaon Petchkaewkul · Ratchanon Laojanun
Institutions
Srinakharinwirot University
77IMPACT SIGNAL
Energy and Materials

Influence of Carbonization Temperature on the Tunable Work Function of Graphite-like Biomass Carbon Derived from Wolffia globosa and Its Morphology and Phase Structure Properties

ACS Omega

Thailand-affiliated authors
Sudarat Khwanmueang · Woranuch Sudthongkong · Akkawat Ruammaitree · Orapan Saensuk · Poramed Wongjom · Yingyot Infahsaeng · Kunthaya Ratchaphonsaenwong · Pantiwa Petpadoong · Wasan Maiaugree
Institutions
Thammasat University · National Science and Technology Development Agency · Khon Kaen University
77IMPACT SIGNAL
Clinical Medicine

Enhancing dynamic postural stability during gait in Parkinson’s disease with textured insoles and auditory cue training: a randomized controlled trial study

Disability and Rehabilitation

Thailand-affiliated authors
Thanakorn Angkurasiripaiboon · Chernkhuan Stonsaovapak · Thitichaya Soythong · Maria Justine · Akkradate Siriphorn
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
77IMPACT SIGNAL
Energy and Materials

Energy and Exergy Potential of a Flow-Controlled Photovoltaic–Thermal Collector for Charging Thermochemical Energy Storage Under Intermittent Tropical Irradiance

Energies

Thailand-affiliated authors
Choosak Rittiphet · Suratsavadee K. Korkua · Krit Funsian · Kamon Thinsurat
Institutions
Walailak University
77IMPACT SIGNAL
Clinical Medicine

Surgical pearls in dermatology: Tips for scalp, nail, and cutaneous procedures

Journal of Cutaneous and Aesthetic Surgery

Thailand-affiliated authors
Marcela Duarte Benez-Miller · João Paulo Yamagata · Inghlide Damanielle Silva · Giovanna Laboissière
Institutions
Institute of Dermatology
77IMPACT SIGNAL
Clinical Medicine

ERGA-BGE reference genome of the Eurasian Woodcock (Scolopax rusticola), a game bird species with isolated populations of conservation interest

Open Research Europe

Thailand-affiliated authors
Rebekah A. Oomen
Institutions
Saint John's University
77IMPACT SIGNAL
Clinical Medicine

FIGO staging for gestational trophoblastic neoplasia: 2026

International Journal of Gynecology & Obstetrics

Thailand-affiliated authors
Sarikapan Wilailak
Institutions
Mahidol University · Ramathibodi Hospital
77IMPACT SIGNAL
Clinical Medicine

E4BP4 restrains effector-memory CD8 + T cell responses in systemic lupus erythematosus

Autoimmunity

Thailand-affiliated authors
Changxing Gao · Qianjin Lu · Ming Zhao
Institutions
Institute of Dermatology
77IMPACT SIGNAL
Global Public Health

Association of mainly vegetarian and vegan diets with loneliness, social isolation and social withdrawal in a German population survey

PLoS ONE

Thailand-affiliated authors
Supa Pengpid · Karl Peltzer
Institutions
Mahidol University
76IMPACT SIGNAL
Clinical Medicine

A Multinational Study of Orientation-Aware Deep Learning for Automated Detection of Retained Roots and Periodontal Bone Loss

International Dental Journal

Thailand-affiliated authors
Zohaib Khurshid · Onanong Chai-U-Dom Silkosessak · Vorapat Trachoo · Thantrira Porntaveetus
Institutions
Chulalongkorn University
76IMPACT SIGNAL
Clinical Medicine

Cold Snare Polypectomy Versus Cold Snare Polypectomy With Submucosal Injection for 3–9 mm Colorectal Polyps: A Randomized Controlled Trial

Journal of Gastroenterology and Hepatology

Thailand-affiliated authors
Sukit Pattarajierapan · Ponpapat Surapat · Supaphat Kongsupapsiri · Papanun Methakittrakoon · Naruemon Wisedopas · Natcha Wanpiyarat · Nathawadee Lerttanatum · Supakij Khomvilai
Institutions
Thai Red Cross Society · Chulalongkorn University · King Chulalongkorn Memorial Hospital
76IMPACT SIGNAL
Clinical Medicine

Association of excise duty reforms with alcohol per capita consumption and alcohol-attributable life expectancy loss in Malaysia, 2000–2022: An interrupted time-series analysis

International Journal of Drug Policy

Thailand-affiliated authors
Sawitri Assanangkornchai
Institutions
Prince of Songkla University
76IMPACT SIGNAL
Clinical Medicine

A Comprehensive Mitochondrial Cytochrome c Oxidase Subunit II Gene (cox2)-Based Framework for Genotyping and Phylogenetic Analysis of Pythium insidiosum and Related Taxa

Microorganisms

Thailand-affiliated authors
Nichapat Yurayart · Thidarat Rujirawat · Theerapong Krajaejun
Institutions
Khon Kaen University · Mahidol University · Ramathibodi Hospital
76IMPACT SIGNAL
Energy and Materials

Synergistic defect passivation and crystallization control via bifunctional ethylenethiourea additive in CsPbIBr2 perovskite solar cells

Materials Science in Semiconductor Processing

Thailand-affiliated authors
Theerapat Arpornrat · Watcharapong Pudkon · Nutpaphat Jarulertwathana · Araya Ruengsuk · Kumaree Thongimboon · Piyapond Makming · Thanawat Kanlayapattamapong · Pattanasak Tipparak · Natthawat Semakul · Duangmanee Wongratanaphisan · Pipat Ruankham
Institutions
Chiang Mai University · Maejo University
76IMPACT SIGNAL
Clinical Medicine

The effect of an integrated application‐supported mindfulness‐based cognitive therapy programme on depression among adolescents with non‐suicidal self‐injury: A randomized controlled trial

British Journal of Clinical Psychology

Thailand-affiliated authors
Russunan Jantarapakdee · Ratchaneekorn Upasen · Penpaktr Uthis
Institutions
Burapha University · Chulalongkorn University
76IMPACT SIGNAL
Clinical Medicine

Light-Cured Silver Diamine Fluoride for Active Cavitated Caries Arrest in Primary Teeth: A Split-Mouth Trial

International Dental Journal

Thailand-affiliated authors
Nuttha Wannapaka · Chutima Trairatvorakul · Marcio A. da Fonseca · Somkamol Vanichvatana · Oranuch Techatharatip
Institutions
Chulalongkorn University
76IMPACT SIGNAL
Multidisciplinary

Mechanistic insights into thermophilic anaerobic digestion of food waste: Linking macromolecular composition, microbial community dynamics, and biomethane production kinetics

Biomass and Bioenergy

Thailand-affiliated authors
Jirasin Koonthongkaew · Bhumin Than-ardna · Apanee Luengnaruemitchai
Institutions
Chulalongkorn University
76IMPACT SIGNAL
Multidisciplinary

From Napier grass to bioethanol and beyond: sustainable urea and oxalic acid pretreatments with valorization of pretreatment filtrates for plant growth and pigment enhancement

Biofuels

Thailand-affiliated authors
Diana Jose · Pooja R. Anand · Nida Arshad · Atthasit Tawai · Kittipong Rattanaporn · Malinee Sriariyanun
Institutions
King Mongkut's University of Technology North Bangkok · Kasetsart University
76IMPACT SIGNAL
Clinical Medicine

Early Outcomes of Physician-Modified Endurant Limbs vs Iliac Branch Devices in Narrow Common Iliac Arteries: A Retrospective Cohort Pilot Study

Journal of Endovascular Therapy

Thailand-affiliated authors
Chayatorn Chansakaow · Termpong Reanpang · Saranat Orrapin · Supapong Arworn · Kritsada Phruksawatnon · Rungrujee Kaweewan · Kittipan Rerkasem · Jiraporn Khorana · Poon Apichartpiyakul
Institutions
Chiang Mai University · Nakornping Hospital
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