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p-Index From 2021 - 2026
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This Author published in this journals
All Journal Journal International of Lingua and Technology Techno Agriculturae Studium of Research Journal of Humanities Research Sustainability
Nino Tsereteli
Tbilisi State University
Agriculture, Biological Sciences & Forestry Humanities Education Languange, Linguistic, Communication & Media

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BIOTECHNOLOGICAL INNOVATIONS IN CROP IMPROVEMENT: HARNESSING GENETIC ENGINEERING FOR ENHANCED YIELD AND DISEASE RESISTANCE Nino Tsereteli; Tedo Chkonia; Natia Shengelia
Techno Agriculturae Studium of Research Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/agriculturae.v3i1.3613

Abstract

Biotechnological innovations have become increasingly important in addressing global challenges related to food security, crop productivity, and plant disease pressure. Conventional breeding approaches, while effective, are often time-consuming and limited in their ability to rapidly introduce complex traits such as multi-gene disease resistance and stress tolerance. Advances in genetic engineering provide new opportunities to enhance crop yield and resilience through precise modification of plant genomes. This study aims to examine the role of genetic engineering technologies in crop improvement, with a particular focus on yield enhancement and disease resistance. The research employed a comprehensive analytical approach combining experimental evidence from transgenic and genome-edited crop trials with a systematic review of recent biotechnological applications. Key performance indicators included yield performance, resistance to major crop diseases, and agronomic stability under varying environmental conditions. The results demonstrate that genetically engineered crops exhibited significant yield improvements and enhanced resistance to targeted pathogens compared to conventionally bred varieties. Reduced disease incidence contributed to lower yield losses and improved production consistency. The study concludes that genetic engineering represents a powerful and effective tool for sustainable crop improvement when integrated with responsible management and regulatory frameworks. Biotechnological innovations hold strong potential to support resilient agricultural systems and long-term global food security.
Phonological Variation and Social Stratification: Evidence from Urban Speech Communities Shaumiwaty Shaumiwaty; Nino Tsereteli; Aminata Ceesay
Journal of Humanities Research Sustainability Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jhrs.v3i1.3175

Abstract

Background. Phonological variation is a crucial aspect of sociolinguistics, reflecting social hierarchies, identities, and group affiliations within speech communities. Urban areas, characterized by diverse populations and socio-economic stratification, provide an ideal context for studying how phonological features correlate with social class, ethnicity, and other social variables. Understanding the relationship between phonological variation and social stratification offers valuable insights into the complex dynamics of language use in multicultural and urban settings. Purpose. This study aims to explore how phonological variation manifests in urban speech communities and its connection to social stratification. By examining specific phonological features and their distribution across different social groups, the research seeks to uncover patterns of linguistic differentiation and their relationship to social factors such as class, education, and ethnicity. Method. A mixed-methods approach is employed, combining quantitative acoustic analysis of speech samples with qualitative interviews from a range of socio-economic groups in an urban area. Data was collected from spontaneous conversations, interviews, and public speeches to ensure a broad representation of speech patterns. Results. The study reveals significant phonological variation across social strata, with certain phonetic features strongly correlating with higher social status and education levels. Variations in vowel and consonant pronunciation were notably influenced by social class and ethnic background. Conclusion. This research highlights the role of phonological variation in signaling social identity and reinforces the connection between language and social stratification in urban settings.
DEVELOPMENT OF AN IMMERSIVE VIRTUAL REALITY (VR) LEARNING ENVIRONMENT FOR SIMULATING CROSS-CULTURAL BUSINESS COMMUNICATION IN ENGLISH Titin Jumriah; Nino Tsereteli; Tsehaynesh Negash; Klara Schmidt
Journal International of Lingua and Technology Vol. 4 No. 3 (2025)
Publisher : Sekolah Tinggi Agama Islam Al-Hikmah Pariangan Batusangkar, West Sumatra, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55849/jiltech.v4i3.1122

Abstract

The globalization of commerce demands that graduates possess advanced cross-cultural business communication competence in English, a skill difficult to master using low-fidelity traditional training methods. This study addresses the critical gap by developing an Immersive Virtual Reality (VR) Learning Environment designed to simulate high-stakes cross-cultural business communication scenarios. The primary objective was to validate the pedagogical efficacy of this environment using a novel Multi-Modal VR Communication Assessment Framework. A quasi-experimental, pretest-posttest control group design (N=80) was implemented over an eight-week period, comparing VR training with traditional role-play. The VR prototype integrated AI-driven avatar behaviors and an NLP component for real-time assessment. Results showed a strong causal effect of the VR training on competence gain (F=31.92, p < 0.001), with the VR group achieving a substantial raw gain of 16.8 points, significantly exceeding the control group’s 6.9 points. Crucially, the intervention demonstrated a 25\% reduction in communication apprehension (t(78) = 4.85, p < 0.001), coupled with superior gains in Cultural Appropriateness (21.5\%). The study concludes that the VR environment is not merely an alternative, but a pedagogical necessity capable of mitigating affective barriers and achieving superior gains in nuanced socio-pragmatic competence, thus providing a new standard for holistic professional training.
Co-Authors Aminata Ceesay Jumriah, Titin Klara Schmidt Natia Shengelia Shaumiwaty Shaumiwaty Tedo Chkonia Tsehaynesh Negash