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All Journal World Psychology International Journal of Educational Narratives Journal of Computer Science Advancements Journal of Tecnologia Quantica Journal of Loomingulisus ja Innovatsioon Research of Scientia Naturalis
Omar Khan
Kabul University
Religion Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Education Environmental Science Law, Crime, Criminology & Criminal Justice Physics Social Sciences Other

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Adapting Blended Learning Models in Post-Pandemic Education Systems Lucas Lima; Pedro Silva; Omar Khan
International Journal of Educational Narratives Vol. 3 No. 2 (2025)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/ijen.v3i2.2151

Abstract

Background. The COVID-19 pandemic has significantly disrupted traditional education systems, forcing a rapid transition to online learning. This transition has highlighted the need for flexible and adaptive teaching methods, making blended learning models increasingly relevant. Blended learning, which combines face-to-face and online education, has emerged as a potential solution for post-pandemic education systems. Purpose. This study aims to explore how blended learning models can be adapted and implemented in post-pandemic education systems to enhance student engagement, accessibility, and learning outcomes. A mixed-methods approach was used, combining surveys and interviews with educators and students across various educational institutions. Method. The data were analyzed to assess the effectiveness, challenges, and perceptions of blended learning in post-pandemic contexts. Results. The results indicate that while blended learning models are perceived positively, challenges such as technological limitations, teacher training, and student motivation remain significant. However, schools and universities that successfully integrated blended learning models reported improvements in flexibility, student satisfaction, and academic performance. Conclusion. The study concludes that blended learning has the potential to transform education systems by offering a more personalized, accessible, and adaptable learning experience. For successful implementation, ongoing professional development for educators and investment in technology infrastructure are crucial.  
Topological Quantum Computing: Challenges and Potential Loso Judijanto; Safiullah Aziz; Omar Khan
Journal of Tecnologia Quantica Vol. 2 No. 3 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/quantica.v2i3.1960

Abstract

Quantum computing offers great potential for a technological revolution, but challenges related to the stability and resilience of computing systems remain a major obstacle. Topological Quantum Computing (TQC) emerged as one of the solutions to overcome this problem. This study aims to analyze the challenges and potential of TQC in the development of quantum computing that is more stable and resistant to external disturbances. The method used in this study is a literature study by analyzing secondary data from various experiments conducted by leading research institutions. The results show that TQC has the potential to improve the reliability of quantum computing, especially in reducing the error rate that often occurs in conventional quantum systems. Nonetheless, the main challenges faced are the greater scalability and integration issues of the system. The study concludes that despite the promise of TQC, the development of this technology still requires further research to overcome existing technical constraints. The future research direction needs to be focused on the development of topological qubits on a large scale and more efficient integration for practical applications.
Analysis of the Influence of Product Design on Consumer Purchasing Decisions Bassam Al-Khouri; Omar Khan; Amir Raza
Journal of Loomingulisus ja Innovatsioon Vol. 2 No. 6 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/innovatsioon.v2i6.1984

Abstract

This research examines the influence of product design on consumer purchasing decisions. In the era of intense market competition, companies increasingly recognize that a well-designed product can be a significant factor in attracting consumers. Consumers are often influenced by the aesthetic appeal, usability, and functionality of a product before making a purchase decision. The objective of this study is to analyze the impact of various product design elements such as visual appeal, ergonomics, and brand identity on the purchasing decisions of consumers. This research uses a quantitative approach, employing surveys and questionnaires distributed to a sample of 200 consumers. Data analysis was conducted using descriptive statistics and regression analysis to determine the strength of the relationship between product design and purchasing decisions. The findings indicate that product design has a significant influence on consumer purchasing behavior. Among the design factors, visual appeal was found to have the strongest effect on consumers' decisions, followed by functionality and brand association. The study highlights that product design is not only a tool for differentiation but also a critical element in creating a positive consumer experience. In conclusion, companies should invest in innovative product designs to enhance consumer appeal and drive purchasing decisions.
INTERGROUP CONFLICTS AND SOCIAL HARMONY: A STUDY OF COMMUNITY INTERACTIONS IN MULTICULTURAL SOCIETIES Arif Muzayin Shofwan; Amin Zaki; Omar Khan
World Psychology Vol. 5 No. 1 (2026)
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/wp.v5i1.1218

Abstract

Multicultural societies are increasingly characterized by diversity that brings both opportunities for cooperation and risks of intergroup conflict at the community level. Intergroup tensions and social harmony often coexist, yet their interaction remains insufficiently understood in empirical research. This study aims to examine how community interactions shape intergroup conflicts and social harmony in multicultural societies. A quantitative explanatory design was employed involving community members from diverse ethnic and cultural backgrounds across several multicultural neighborhoods. Data were collected using structured questionnaires measuring intergroup interaction frequency, perceived conflict intensity, and social harmony, complemented by secondary community records. Descriptive statistics, correlation analysis, and multiple regression were used to analyze the data. The results indicate that frequent and meaningful intergroup interactions are significantly associated with lower perceived conflict and higher levels of social harmony. Intergroup interaction emerged as a strong predictor of harmony, while conflict intensity negatively affected harmonious relations. The findings demonstrate that social harmony is actively constructed through everyday interactions rather than achieved by the absence of conflict. Strengthening opportunities for dialogue, shared spaces, and inclusive community engagement can enhance social cohesion. The study concludes that managing diversity through interaction-focused strategies is essential for sustaining peaceful and resilient multicultural communities globally today.
APPLICATION OF AUGMENTED REALITY IN E-COMMERCE TO INCREASE PRODUCT SALES Ruhiat Susanto; Vinto Rizalfi; Vanna Sok; Omar Khan
Journal of Computer Science Advancements Vol. 3 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsca.v3i1.1622

Abstract

The rapid development of e-commerce has led businesses to adopt innovative technologies to enhance customer engagement and increase product sales. Augmented reality (AR) has emerged as a transformative tool that allows consumers to visualize products in real-world settings, bridging the gap between physical and digital shopping experiences. This research explores the application of AR in e-commerce and its effectiveness in driving product sales by enhancing customer interaction and confidence in purchasing decisions. The study employs a mixed-method approach, combining quantitative surveys of 300 e-commerce users with qualitative interviews of 10 industry experts. The survey measured user engagement, purchasing intent, and satisfaction with AR-enhanced shopping experiences. Expert interviews provided insights into AR implementation strategies and its impact on sales performance. The findings indicate that AR significantly improves product visualization, leading to a 25% increase in customer engagement and a 30% boost in sales conversions. Consumers reported higher confidence in their purchases when using AR features, citing improved understanding of product dimensions, colors, and functionality. However, challenges such as high implementation costs and technical complexity were identified as barriers to widespread adoption. The study concludes that AR is a valuable tool for e-commerce businesses aiming to increase sales by enhancing the customer experience. Addressing challenges such as cost and accessibility will be critical for maximizing AR’s potential. Future research should explore the integration of AR with other emerging technologies to further optimize its impact on e-commerce performance.
QUANTUM DOT-EMBEDDED POLYMER FILMS FOR FLEXIBLE PHOTONIC DEVICES: FABRICATION AND CHARACTERIZATION Ardi Azhar Nampira; Roya Zahir; Omar Khan; Siti Shofiah
Research of Scientia Naturalis Vol. 2 No. 4 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/scientia.v2i4.2389

Abstract

materials for photonic devices that can conform to non-planar surfaces. Quantum dots (QDs) are ideal candidates due to their size-tunable emission and high quantum yields, but their integration into durable, flexible platforms remains a key challenge. This study aimed to develop and characterize highly luminescent and mechanically flexible quantum dot-embedded polymer films as a robust platform for next-generation photonic applications. We fabricated composite films by embedding cadmium selenide/zinc sulfide (CdSe/ZnS) core-shell QDs into a polydimethylsiloxane (PDMS) polymer matrix via solution casting. The structural, optical, and mechanical properties were systematically investigated using transmission electron microscopy (TEM), UV-Vis absorption, photoluminescence (PL) spectroscopy, and cyclic bending tests. The results showed that TEM analysis confirmed a uniform dispersion of QDs within the PDMS matrix without aggregation. The composite films exhibited intense, stable photoluminescence, retaining the characteristic sharp emission of the colloidal QDs. Crucially, the films demonstrated exceptional mechanical flexibility, maintaining over 95% of their initial PL intensity after 1,000 bending cycles to a 5 mm radius. The optical properties remained stable under various strain conditions, proving the effective protection afforded by the polymer matrix. This work successfully demonstrates a scalable method for producing high-quality, flexible photonic materials.  
Co-Authors Amin Zaki Amir Raza Ardi Azhar Nampira Arif Muzayin Shofwan Bassam Al-Khouri Loso Judijanto Lucas Lima Pedro Silva Roya Zahir Ruhiat Susanto Safiullah Aziz Siti Shofiah Vanna Sok Vinto Rizalfi