Articles

  • Proof that the Real Part of All Non trivial Zeros of Riemann Zeta Functions is 1/2

    By analytically extending the Euler Zeta function, the Riemann Zeta function is obtained. The Riemann Zeta function has zero points, which are trivial and non trivial, respectively. By analyzing the internal structure of the Riemann Zeta function, it was found that the key to the value of 0 in the complex plane of the Riemann Zeta function is sin(sπ)=0, thus proving the validity of the Riemann hypothesis. That is, the real parts of all non trivial zeros of the Riemannian Zeta function are on the complex plane 1/2.
    Authors: Xiaohui Li
    SQPreprints, Volume 1, Issue 1 DOI:https://doi.org/10.55375/SQPreprints.2023.4
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  • The Role of Middle-level Leaders in Improving Schooling

    Middle managers have a significant and pivotal function in the administration of educational institutions and in collaborating with educators to foster initiatives to enhance school performance. Nevertheless, the precise nature of their responsibilities could be more explicit and complex. The cultivation, reinforcement, and enhancement of their leadership skills are vital. The primary impetus behind this research endeavor was to enhance comprehension and comprehensively examine the responsibilities and impact of middle leaders within educational institutions. Initially, a comprehensive examination of existing literature about middle leadership was undertaken. Additionally, an analysis has been conducted on the obstacles, complexities, and expectations faced by middle leaders in their professional roles, and appropriate recommendations have been provided to address these issues. In conclusion, we provide a concise overview of the whole text.
    Authors: Xiaoyuan Liu
    Journal of Educational Research Progress, Volume 3, Issue 1 DOI:https://doi.org/10.55375/joerp.2023.3.8
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  • Relativity with Hubble Constant as Velocity Equivalent of Position

    Based on a plain belief that the cosmic space should be a unified whole with universal connection, rather than a patchwork of unconnected domain blocks, we reassess Hubble law as a short-range characterization of electromagnetic interaction and Hubble constant as velocity equivalent of position. If so, it is necessary to develop a matching transformation to work for relativity, which can ensure that the causal chain is not broken and the physical description is complete. To this end, we unify space and motion into a full-velocity concept and reshape Minkowski space into a pseudo-Minkowski one confined by an unreachable physical horizon. In the reshaped, all parts are physically allowed for unobstructed communication with each other, and the transformation that keeps physical laws including Hubble law invariant, is full-velocity Lorentz transformation, under which length contraction, time dilation and historization effect are discussed. Meanwhile, as a static solution of Einstein equation, the pseudo-Minkowski universe not only can reproduce the effective results of expansion model, but also derive the background radiation temperature and Hubble constant, etc.. Especially, it provides an analytic solution of gravitational field around mass without the singularity of event horizon.
    Authors: Qiankai Yao
    Journal of Physics Research (Hong Kong), Volume 3, Issue 1 DOI:https://doi.org/10.55375/jprhk..2023.3.1.1
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  • Reform and Practice of Whole Process Management for Undergraduate Thesis (Design) Based on OBE Concept

    The undergraduate thesis stage plays a vital role in realizing talent cultivation goals, serving as an indispensable requirement for students to graduate and be awarded their bachelor's degrees. Moreover, it provides crucial support for meeting graduation requirements. This article presents a comprehensive approach to process management for undergraduate thesis (design) based on the Outcome-Based Education (OBE) concept. The OBE concept emphasizes enhancing students' goal achievement abilities by strengthening the monitoring of task completion quality and evaluating goal attainment at each stage. The approach encompasses four key stages: topic selection, guidance process, evaluation methods, and thesis defense. Lastly, the effectiveness of this approach will be discussed. It has been observed that the implementation of the OBE concept has yielded favorable outcomes in practical work.
    Authors: Ya Qin
    Journal of Educational Research Progress, Volume 3, Issue 1 DOI:https://doi.org/10.55375/joerp.2023.3.7
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