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Development of Composite Biomaterial Based Dental Implants to Improve Osseointegration Rith, Vicheka; Sok, Vann; Dara, Ravi
Journal of Biomedical and Techno Nanomaterials Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jbtn.v1i3.1760

Abstract

Dental implant technologies face significant challenges in achieving optimal osseointegration, critical for successful long-term patient outcomes. Traditional implant materials demonstrate limitations in biological performance, cellular interactions, and healing processes. Developing advanced biomaterial strategies capable of dynamically interacting with physiological environments represents crucial scientific innovation. Research objectives aimed to develop sophisticated composite biomaterial dental implants with enhanced osseointegration capabilities through innovative surface modifications and strategic ceramic reinforcement approaches. Experimental methodology employed comprehensive research design integrating materials science, cellular biology, and advanced computational modeling. Experimental protocols included precision biomaterial synthesis, nanoscale surface engineering, in vitro cellular response assessments, and sophisticated characterization techniques. Experimental results demonstrated statistically significant improvements in osseointegration rates, cellular attachment, and mechanical strength across developed composite biomaterial variants. Hierarchical surface modifications incorporating zirconia and hydroxyapatite reinforcements exhibited superior performance compared to traditional implant technologies. Conclusive findings validate innovative composite biomaterial approaches as transformative strategies for dental implant development, offering potential for accelerated healing, improved cellular interactions, and personalized medical interventions.
Peptide-Functionalized Magnetic Nanoparticles for Early-Stage Pathogen Detection Judijanto, Loso; Sok, Vann; Dara, Chenda
Journal of Biomedical and Techno Nanomaterials Vol. 2 No. 3 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jbtn.v2i3.2380

Abstract

The rapid and sensitive detection of pathogenic bacteria is paramount for preventing infectious disease outbreaks, ensuring food safety, and guiding clinical treatment. This study aimed to develop and validate a novel biosensing platform based on peptide-functionalized magnetic nanoparticles for the rapid, selective, and sensitive detection of a model pathogen, Escherichia coli O157:H7, in its early stages. Superparamagnetic iron oxide nanoparticles were synthesized and subsequently functionalized with a specifically designed, high-affinity peptide that targets an outer membrane protein of E. coli O157:H7. The detection was performed using a simple colorimetric assay based on the peroxidase-like activity of the MNPs, where the signal intensity was proportional to the concentration of captured bacteria. The peptide-functionalized MNPs demonstrated a high capture efficiency of over 95% within 20 minutes. The platform exhibited excellent sensitivity with a low limit of detection of approximately 15 colony-forming units per milliliter (CFU/mL) in buffer and 30 CFU/mL in spiked milk samples. The developed peptide-functionalized magnetic nanoparticle platform is a highly effective and robust system for the early-stage detection of pathogens. Its combination of speed, high sensitivity, and excellent specificity makes it a promising candidate for the development of portable, point-of-care diagnostic tools for applications in food safety, environmental monitoring, and clinical diagnostics, addressing a critical need for rapid and reliable pathogen screening.
Decoding Lost Languages: A Philological Study of Ancient Texts Nur Rahmi, Sri; Sok, Vann; Dara, Sokha
Journal of Humanities Research Sustainability Vol. 1 No. 4 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jhrs.v1i4.1798

Abstract

Background. This research focuses on the decoding of ancient languages and the complexity of the symbols used by the Egyptian, Mesopotamian, and Indus Valley civilizations. The background of the research is based on the importance of understanding language as a key tool for uncovering the social, spiritual, and administrative lives of past civilizations. Purpose. The purpose of the study was to explain how these symbols can be interpreted using a combination of traditional philological methods and artificial intelligence technology.   Method. The methods used include manual linguistic analysis supported by modern algorithms to speed up the decoding process. Results. The results showed that the symbols of Ancient Egypt were easier to decrypt due to additional documentation, while the symbols from the Indus Valley remained difficult to understand. Symbols from Mesopotamia show complex dual meanings, especially in religious and astronomical contexts. Case studies show that ancient languages are multifunctional tools that reflect advanced social and spiritual structures.   Conclusion. The conclusion of the study confirms that an interdisciplinary approach is essential to uncover more secrets from past civilizations. This research enriches the understanding of ancient languages and shows that technology can speed up the decoding process, although it is not yet fully adequate. This contribution paves the way for further research involving global collaboration and the development of new technologies.
From Theory to Practise: Applying Constructivism, Behaviorism, and UDL in Diverse Classrooms Salmiah, Salmiah; Nabila, Nabila; Sok, Vann
Journal of Educational Teaching and Trends Vol. 1 No. 1 (2025)
Publisher : CV Berkah Syahdin Trust

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64840/jett.v1i1.20

Abstract

Contemporary classrooms face increasing diversity in student needs, learning styles, and cultural backgrounds, necessitating pedagogical approaches that bridge theoretical foundations with practical implementation. While constructivism, behaviorism, and Universal Design for Learning (UDL) are widely studied, their synergistic application in real-world settings remains underexplored, particularly in resource-constrained environments. This study examines how these three theoretical frameworks can be integrated to create inclusive, adaptive learning environments. It evaluates their combined impact on student engagement, knowledge retention, and equity across diverse classroom contexts. A mixed-methods approach was employed, analyzing 35 peer-reviewed studies (2015–2023) from Scopus and ERIC databases, alongside case studies of 12 schools in Indonesia, Finland, and South Africa. Data were triangulated through classroom observations, teacher interviews, and pre/post-intervention assessments. UDL-enhanced constructivist strategies increased participation by 40% in heterogeneous classrooms, while behaviorist techniques improved skill mastery in structured settings. Key success factors included teacher training (p<0.01) and flexible curriculum design. Rural schools achieved 28% higher outcomes by localizing UDL principles despite technological limitations. The deliberate integration of these theories addresses the “one-size-fits-all” dilemma, proving that contextually adapted blends outperform isolated approaches. Policymakers should prioritize teacher capacity-building to scale this model.
The Influence of Responsive Parenting and Balanced Nutrition on Early Childhood Independence and Stunting Prevention Zahrotunnisa, Amalia; Hasibuan, Rachma; Fauziyah, Cicik; Siti Jenar, Mauly; Aminatul Sholikah, Alfina; Krit, Ponghi; Sok, Vann
Journal of Islamic Education Students (JIES) Vol. 5 No. 2: November 2025
Publisher : Universitas Islam negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Responsive parenting and balanced nutrition are essential factors supporting the holistic development of early childhood. This study examines the influence of these two factors on children’s independence and stunting prevention using a quantitative correlational approach involving 46 parents at KB RA Mina Jadid, Mojokerto. Data were collected through a Likert-scale questionnaire and analyzed using descriptive statistics and Pearson Product Moment correlation. The results show that responsive parenting (4.46), balanced nutrition (4.33), and children’s independence (4.25) fall into the high category. Strong positive correlations were found between responsive parenting and independence (r = 0.71), balanced nutrition and independence (r = 0.76), as well as between parenting and nutrition (r = 0.77). Anthropometric measurements also indicate that most children fall within the normal growth range. These findings confirm that responsive parenting and balanced nutrition significantly contribute to enhancing children’s independence and reducing the risk of stunting.