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民間放送局の効率性分析 ―ネット動画配信時代におけるキー局を対象として―
No full textDepartmental Bulletin PaperThe purpose of this paper is to analyze the efficiency of five key TV stations headquartered in Tokyo using financial data from their annual reports for the years 2018-2021. Although internet advertising expenditures overtook TV advertising expenditures in 2019, the impact of the Internet on the management efficiency of TV stations will also be considered. The results of the efficiency analysis show that the efficiency of key stations is generally trending downward.departmental bulletin pape
Hospitalized patients on orexin receptor antagonists have a lower risk of falls
No full text群馬大学博士（医学）Thesis or Dissertation学位記番号：医博甲1925thesi
Quality assessment of the creatinine and electrolytes measurement in the emergency department
No full text群馬大学博士（医学）Thesis or Dissertation学位記番号：医博甲1926doctoral thesi
Significance of routine preoperative prone computed tomography for predicting intractable cases of inguinal hernias treated by transabdominal preperitoneal repair
No full text群馬大学博士（医学）Thesis or Dissertation学位記番号：医博甲1927doctoral thesi
The ultrasonographic assessment of the morphologic changes in the ulnar nerve at the cubital tunnel in Japanese volunteers: relationship between dynamic ulnar nerve instability and clinical symptoms
No full text群馬大学博士（医学）Thesis or Dissertation学位記番号：医博甲1931doctoral thesi
Investigation of the applicability of virtual gastroscopy based on postmortem computed tomography to detect changes in the stomach, along with reports of three rare cases
No full text群馬大学博士（医学）Thesis or Dissertation学位記番号：医博甲1949doctoral thesi
Computer-assisted Analysis of the Sparsest Packing and the Topswops Problem
No full text群馬大学博士（理工学）Thesis or Dissertation学位記番号：理工博甲104doctoral thesi
Impacts of methotrexate on survival, dendrite development, and synapse formation of cortical neurons
No full text群馬大学博士（医学）Thesis or Dissertation学位記番号：医博甲1955doctoral thesi