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All Journal Journal International of Lingua and Technology Journal of Tecnologia Quantica
Klara Schmidt
University of Salzburg
Education Languange, Linguistic, Communication & Media Physics

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Quantum Sensor for Monitoring the Earth’s Structure Anton Huber; Klara Schmidt; Nikolai Ivanov
Journal of Tecnologia Quantica Vol. 2 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/quantica.v2i1.1959

Abstract

The background of this research focuses on the challenges of monitoring the deeper structure of the Earth, especially related to the variations in magnetic and gravitational fields that indicate geological changes and tectonic activity. Conventional technology has not been able to accurately detect these small changes at greater depths. The purpose of this study is to explore the potential of quantum sensors, such as quantum magnetometers and atomic interferometers, in monitoring the Earth’s structure and detecting small changes that are difficult to detect with conventional methods. The research method used is measurements in various geological locations with different characteristics using quantum sensors, followed by data analysis to test their accuracy and sensitivity. The results show that quantum sensors are able to detect variations in magnetic and gravitational fields with up to 99% accuracy, providing more in-depth information about tectonic activity and structural changes beneath the Earth’s surface. These sensors exhibit higher accuracy compared to conventional methods, allowing for more precise monitoring. The conclusion of this study is that quantum sensors have great potential to be used in monitoring the Earth’s structure, with potential applications in disaster mitigation and more efficient geophysical exploration. Further research is needed to address limitations in measurements in extreme geological conditions.
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 Anton Huber Jumriah, Titin Nikolai Ivanov Nino Tsereteli Tsehaynesh Negash