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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Engagement audit partner–CFO joint tenure and audit fees: evidence from Thailand

Across 262 Thai-listed nonfinancial firms and 1,492 firm-years from 2016-2021, longer joint tenure between the engagement audit partner and CFO was positively associated with audit fees, including within-firm changes. The pattern may reflect client-specific knowledge, complexity or bargaining, but does not establish improved audit quality.

Thai researchersKingkamol Singhasomboon · Kanyarat Sanoran
Social Sciences78IMPACT SIGNAL
Evidence of global relevance

Doing Great by Doing Good: The Impact of Corporate Social Responsibility on Knowledge Acquisition Through Foreign Subsidiaries

An empirical analysis of 135 US pharmaceutical firms and 3,393 subsidiaries from 2013-2020 supported the view that CSR builds legitimacy and local embeddedness associated with foreign knowledge acquisition. CSR also weakened the negative relationship between financial/operational efficiency and knowledge activity. These are US-firm data, not Thai corporate outcomes.

Thai researchersPraphasiri Dolbundalchok · Kiattichai Kalasin
Clinical Medicine77IMPACT SIGNAL
Evidence of global relevance

Distinct genomic landscape of colorectal signet ring cell carcinoma reveals frequent KMT2 family alterations and SMAD4 inactivation

Targeted profiling of 517 cancer genes in 39 colorectal signet-ring cell carcinomas found KMT2C and SMAD4 alterations in 49% each, while canonical drivers such as APC and KRAS appeared less often than typically reported in conventional adenocarcinoma. This points to epigenetic and TGF-β hypotheses but does not yet guide treatment.

Thai researchersKrittiya Korphaisarn · Jirapat Aiamsophon · Nuttapong Ngamphaiboon · Napat Angkathunyakul · Ananya Pongpaibul · Ekkapong Roothumnong · Charuwan Akewanlop · Manop Pithukpakorn
Environment and Engineering77IMPACT SIGNAL
Evidence of global relevance

Leakage-Aware Transfer Learning with Explainable AI and CPU-Efficient Deployment for Mango Leaf Disease Classification on the MangoLeafBD Benchmark

After detecting duplicate and near-duplicate MangoLeafBD images before group-aware splitting, EfficientNetB0 achieved 99.50% accuracy and weighted F1 on a 599-image test set, with grouped cross-validation averaging 99.63%. CPU latency averaged 25.3 ms per image. Performance is strong on the benchmark but unproven in real orchards and new regions.

Thai researchersWirapong Chansanam · Suparp Kanyacome
Digital Health77IMPACT SIGNAL
Evidence of global relevance

Feature extraction from real-world polysomnography reports of obstructive sleep apnea cohort using large language model

DBNet/EasyOCR converted image-based Thai hospital polysomnography reports to text, followed by task-specific ChatGPT-3.5 extraction. Prompt refinement reduced errors and showed potential for real-world evidence workflows, but numerical, symbol and encoding errors remained common and clinically consequential. The abstract gives no sample size or accuracy estimates.

Thai researchersBikal Shrestha · R Sr Wabina · Pawin Numthavaj · Visasiri Tantrakul · Ammarin Thakkinstian
Clinical Medicine77IMPACT SIGNAL
Evidence of global relevance

Choosing the Platinum Partner in Advanced Biliary Tract Cancer: A Propensity Score–Matched Real-World Comparison of Gemcitabine Plus Carboplatin Versus Gemcitabine Plus Cisplatin

A real-world review of 154 advanced biliary-tract cancer patients compared GemCarbo (59) with GemCis (95). After propensity matching, median survival was 8.44 versus 11.63 months, HR 1.26 (95% CI 0.84-1.90), without statistical significance. The wide interval supports consideration when cisplatin is unsuitable, not equivalence.

Thai researchersJirapat Wonglhow · Patrapim Sunpaweravong · Chirawadee Sathitruangsak · Arunee Dechaphunkul · Panu Wetwittayakhlang
Engineering64IMPACT SIGNAL
Evidence of global relevance

Global Fixed-Time Synchronization of Fractional-Order Dual-Split-Quaternion Valued Memristive Neural Networks: Full Proofs and 6D Relativistic Image Encryption

A Maejo University mathematics study introduces dual-split-quaternion algebra for fractional-order memristive neural networks, proves synchronization within an initial-condition-independent fixed upper time, and uses hyperchaotic states in a 6D colour-image encryption construction. Its main contribution is theoretical; it does not certify production-grade cryptographic security.

Thai researchersGrienggrai Rajchakit
Basic science65IMPACT SIGNAL
Evidence of global relevance

Long‐term adverse cardiovascular changes induced by cocoa shell extract administration through lactation in fetal undernourished and control rats

A rat experiment tested lactation as a developmental reprogramming window by giving dams, whose offspring had or had not experienced fetal undernutrition, cocoa-shell extract at 250 mg/kg/day. Although adult undernourished offspring had lower blood pressure, several groups developed adverse cardiac function, vascular relaxation and arterial-wall changes.

Thai researchersMetee Iampanichakul
Environment and engineering65IMPACT SIGNAL
Evidence of global relevance

Weed Seed Detection in Plant Quarantine: Practices and Emerging Molecular Technologies

This review surveys weed-seed detection in plant quarantine, from morphology and germination to DNA-based tools. Dormancy, resemblance to crop seed and zero-tolerance thresholds make detection difficult. Molecular methods may reduce ambiguity, but require reference libraries, performance validation and workable port-of-entry workflows.

Thai researchersKittisak Buddhachat
Basic science65IMPACT SIGNAL
Evidence of global relevance

Two new species and one new record of Perennicordyceps (Polycephalomycetaceae, Hypocreales) from China

Researchers describe two new Perennicordyceps species and one new host record from China using morphology and multilocus phylogeny across nrLSU, ITS, nrSSU, tef-1α, rpb1 and rpb2. The new taxa formed supported lineages and expand knowledge of insect- and fungus-associated members of the genus.

Thai researchersKevin D. Hyde
Social science65IMPACT SIGNAL
Evidence of global relevance

Semantic Extension and Grammaticalization of SAME in Korean Sign Language (KSL) and Korean

A linguistic comparison traces semantic extension and grammaticalisation of SAME in Korean Sign Language and kath- in spoken Korean. Both move from identity toward correctness, evidential inference and mitigation, while spoken Korean extends to similarity and KSL does not because an iconic SIMILAR sign already occupies that function.

Thai researchersSeongha Rhee
Clinical medicine65IMPACT SIGNAL
Evidence of global relevance

Exploring the potential of cognitive intra-individual variability in HIV care and research in adults with HIV: a concept analysis

A Rodgers evolutionary concept analysis examined 22 articles to clarify cognitive intra-individual variability, or inconsistency in one person's cognitive performance, in adults with HIV. IIV may be sensitive to change beyond some mean scores, but it is not yet a diagnostic test and has no ready clinical cut-off.

Thai researchersHathaichanok Phaowiriya
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

Do Increases and Decreases Matter Equally? Asymmetric and Regionally Heterogeneous Housing-Stock Interactions in Mainland China

Mathematics

Thailand-affiliated authors
M. Li · Woraphon Yamaka · Paravee Maneejuk
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Corporate liability for social media marketing strategy and practices: A critical literature review

Corporate and Business Strategy Review

Thailand-affiliated authors
Ali Haj Khalifa · Muhammad Ali Asadullah
Institutions
Thaksin University
85IMPACT SIGNAL
Multidisciplinary

A bibliometric analysis of the intellectual structure of classroom disengagement

Discover Education

Thailand-affiliated authors
Zhihao Jiang · Hui‐Wen Vivian Tang
Institutions
University of the Thai Chamber of Commerce
85IMPACT SIGNAL
Multidisciplinary

[2026-08-05] Patients’ Attitudes Toward the Practice of Fourth-Year Medical Students in Longitudinal Ambulatory Experience I Course

Research Medical Journal

Thailand-affiliated authors
Panrak Thongnuesuk · Tachinee Heetchuai · Katsaraporn Rujayakornkul · Pattarachaya Kwanpichit · Prinnapas Jaraswiboonkul · Panitee Poonpetcharat
Institutions
Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Evaluation of Pulsed and Standard Gas Metal Arc Welding Waveforms for Energy Efficiency and Carbon Mitigation in Automotive Assembly: A Systemic Industrial Approach

Engineering Research Express

Thailand-affiliated authors
Isaratat Phung-on · Napongphan Traiyapanich · Kritsada Naksawat · TK Thammarak Sodarak · Somporn Peansukmanee
Institutions
King Mongkut's University of Technology Thonburi
85IMPACT SIGNAL
Multidisciplinary

Promoting sustainable consumption behavior at basketball events in Beijing: an integrated model with environmental self-efficacy and green facility quality

Frontiers in Sustainability

Thailand-affiliated authors
Haokun Guo · Songyu Jiang · Jirawan Deeprasert
Institutions
Rajamangala University of Technology Rattanakosin
85IMPACT SIGNAL
Multidisciplinary

Is dark leadership always the devil? The effect of dark leadership on innovation in the hotel industry

Acta Psychologica

Thailand-affiliated authors
Jinwen Tang · Guanghai Yang
Institutions
Krirk University
85IMPACT SIGNAL
Multidisciplinary

Development and psychometric validation of the Thai AI Literacy Scale for Nursing Students in Thailand: a cross-sectional observational study

Journal of Educational Evaluation for Health Professions

Thailand-affiliated authors
Wannaporn Jongchidklang · Supalak Phonphithak · Porntep Amornritvanich
Institutions
Police General Hospital · Suan Sunandha Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Economic evaluation of PET-CT in staging and response assessment of patients with diffuse large B-cell lymphoma (DLBCL) in Thailand: a cost-utility analysis

Cost Effectiveness and Resource Allocation

Thailand-affiliated authors
Jarawee Sukmanee · Chittawan Poonsiri · Chotika Suwanpanich · Panarat Noiperm · Aimwipa Lueprasitsakul · Nattiya Teawtrakul · Lalita Norasetthada · Pritaporn Kingkaew
Institutions
Health Intervention and Technology Assessment Program · Prince of Songkla University · Chulabhorn Hospital · Khon Kaen University · Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

The Extraordinary Within the Ordinary: Sala as Vernacular Buddhist Space in Southern Thailand

Religions

Thailand-affiliated authors
Supawadee Chuapram · Tanasun Tapparut · Pittida Chotikachorntham
Institutions
Walailak University
85IMPACT SIGNAL
Multidisciplinary

Artificial Intelligence in Orthodontics: A Scoping Review of Methods and Applications

Orthodontics and Craniofacial Research

Thailand-affiliated authors
Yodhathai Satravaha · Chaiyapol Chaweewannakorn · Kawin Sipiyaruk · Supatchai Boonpratham · Ard Likitkulthanaporn · Supakit Peanchitlertkajorn · Zaw Htet Aung
Institutions
Mahidol University · Chonburi Hospital
85IMPACT SIGNAL
Multidisciplinary

Rural community revitalization through disaster tourism in Japan

Discover Sustainability

Thailand-affiliated authors
Kannapa Pongponrat Chieochan · Anawat Suppasri
Institutions
Thammasat University · Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Social media influencers, fandom engagement, and consumer intention formation in digital tourism platforms: A stimulus–organism–response perspective

Acta Psychologica

Thailand-affiliated authors
Teerapong Teangsompong · Chaloempon Sritong · Nedchanok Moonsan · Pitchaporn Apirakmaneekul · Weerachon Sawangproh
Institutions
Kanchanaburi Rajabhat University · Mahidol University
85IMPACT SIGNAL
Multidisciplinary

U-SIM Model: A Ubiquitous Simulation-Based Learning Model to Enhance IoT Design Skills in Vocational Education

Higher Education Studies

Thailand-affiliated authors
Krisna Kuasit · Potsirin Limpinan · Thada Jantakoon
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Exploring Thai Students’ Strategies in Using AI Chatbots for Vietnamese Vocabulary Learning

Ubiquitous Learning An International Journal

Thailand-affiliated authors
Van Cao Thi Hong · Hoai Nguyen Thu · Worrawoot Jumlongnark
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Psychometric properties testing of the Myanmar version of the oral health literacy questionnaire among Myanmar migrant mothers of preschool children

Frontiers in Dental Medicine

Thailand-affiliated authors
Win Myat Phyo · Naphat Nanthanon · Necharn Leedinchud · Palinee Detsomboonrat · Supassara Chanpakorn
Institutions
Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Problems, Causes, Impact, and Preventive Measures for Addressing Violence Faced by Nurses in Healthcare Settings in Thailand

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Nithinan Mahawan · Rachadaporn Jantasuwan
Institutions
Walailak University
85IMPACT SIGNAL
Multidisciplinary

Extending the Stimulus–Organism–Response Framework to Explain Continuance Purchase Intention in High-Involvement Online Furniture Commerce: A Dual-Layer Perspective on the Organism Component

Journal of theoretical and applied electronic commerce research

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

Aureobasidium floricola Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium bougainvilleae Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium siamense Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Structural Relationships Between Classroom Culture, Motivation, Carrer interest, Self-Efficacy, and Career Planning in Chinese Secondary Vocational Education

Asia Social Issues

Thailand-affiliated authors
Huan Huang · Lin Li · Zheyun Zheng
Institutions
University of the Thai Chamber of Commerce
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium saisamorniae Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
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