Tsereteli, Nino
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Phonological Variation and Social Stratification: Evidence from Urban Speech Communities Shaumiwaty, Shaumiwaty; Tsereteli, Nino; Ceesay, Aminata
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.
BIOTECHNOLOGICAL INNOVATIONS IN CROP IMPROVEMENT: HARNESSING GENETIC ENGINEERING FOR ENHANCED YIELD AND DISEASE RESISTANCE Tsereteli, Nino; Chkonia, Tedo; Shengelia, Natia
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.