Design and Implementation of Students Dormitory Management System

学生宿舍是大学生日常生活的主要场所，因此对学生宿舍进行管理是学校管理工作的重要组成部分。随着学校招生规模的增长，日益庞大的学生数量，使学生宿舍管理工作面临着多、繁、杂的局面。如何破解这一难题，成为了学校后勤部门领导着重关注的焦点。对于新升本科院校-贺州学院来说，为了顺应学校发展的需要，以及进一步提高学校的后勤服务工作效率，学校后勤部门需要一款适应学生宿舍日常管理工作的软件系统，以充分发挥现代信息技术和互联网的优势，实现人工管理到计算机管理方式的转变，提高宿舍管理的工作效率。因此，本文从学校宿舍管理的工作实际出发，采用ASP.NET技术和SQLServer2005设计和开发了一款基于B/S模式的...Students dormitory is the main life place of university students, so it is the important compent part of school management work to management students dormitory. With the increase of enrollment scale, increasing huge students quantity lead to the situation of many and diverse for dormitory management work. How to deal with this problem has became the central issue for the leaders of logistics mana...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201123091

Measurement of integrated luminosity of data collected at 3.773 GeV by BESIII from 2021 to 2024

We present a measurement of the integrated luminosity e+e- of collision data collected by the BESIII detector at the BEPCII collider at a center-of-mass energy of Ecm = 3.773 GeV. The integrated luminosities of the datasets taken from December 2021 to June 2022, from November 2022 to June 2023, and from October 2023 to February 2024 were determined to be 4.995±0.019 fb-1, 8.157±0.031 fb-1, and 4.191±0.016 fb-1, respectively, by analyzing large angle Bhabha scattering events. The uncertainties are dominated by systematic effects, and the statistical uncertainties are negligible. Our results provide essential input for future analyses and precision measurements

Determination of the number of ψ(3686) events taken at BESIII

The number of ψ(3686) events collected by the BESIII detector during the 2021 run period is determined to be (2259.3±11.1)×106 by counting inclusive ψ(3686) hadronic events. The uncertainty is systematic and the statistical uncertainty is negligible. Meanwhile, the numbers of ψ(3686) events collected during the 2009 and 2012 run periods are updated to be (107.7±0.6)×106 and (345.4±2.6)×106, respectively. Both numbers are consistent with the previous measurements within one standard deviation. The total number of ψ(3686) events in the three data samples is (2712.4±14.3)×10^