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Traumatic Isolated Fracture of the First Rib: A Case Report
No full textJournal Article患者は60歳代，男性．2 mの高さから転落し，右肩痛を主訴に来院した．精査の結果，単発性右第1肋骨骨折であった．その他の肋骨骨折や周囲の血管損傷，腕神経叢損傷は認めなかった．受傷後は増悪傾向なく経過した．単発性第1肋骨骨折は極めてまれで，これを認めた場合は重大な血管・神経損傷を合併していることがあり，慎重な対応が必要であると言われている．今回われわれは外傷で発生した単発性第1肋骨骨折の1例について経験したので，文献的考察を加えて報告する．journal articl
Heavy tar upgrading by co-pyrolysis with plastic for chemical feedstock/liquid \nfuel production
Get PDF群馬大学博士（理工学）Thesis or Dissertation学位記番号：理工博甲44doctoral thesi
小中学生におけるインターネット依存をもたらす諸要因 －群馬県前橋市における追跡調査に基づいて－
Get PDFDepartmental Bulletin PaperThe Internet addiction is supposed to be one of the serious social problems in Japan especially after a survey result of the Ministry of Health, Labor and Welfare survey team reported in 2013. This paper inquires how much schoolchildren are getting into the Internet addiction on surveys we executed in Maebashi City during these three years (2015 – 2017) including a longitudinal panel survey. The result tells us 4.5-7.9 % of elementary school children and 6.2-7.6% of junior-high school students belong to the high risk group. It also shows that once you fall into addiction, it is appropriately difficult to get out of such condition. We investigated also the influence of the parental control to the Internet addiction among pupils through asking the domestic rules and found that those rules could not prevent the overuse of the Internet of schoolchildren.departmental bulletin pape
「公民館報 ほなみ」はどのようにして「地域情報誌 和合」となったかー町村合併を踏まえた地域社会的文脈からー
Get PDFDepartmental Bulletin PaperThis paper examined "Community Information Magazine WAGO" published by a community hall in Shonai Town, Yamagata Prefecture.\nSpecifically, the following two points were examined. The first point is why the name of the magazine was changed to "WAGO" instead of "HONAMI". The second point is that even if the name of the magazine changes, the number of magazines is inherited.\nBased on the towns and villages merger process that Shonai Town follows, we examined these.\nTherefore, this paper is also an attempt to examine the community media in the context of the local community.departmental bulletin pape
インターネットの自由回復を目的とする2017年のFCCの判断
Get PDFDepartmental Bulletin PaperOn January 4, 2018, the Federal Communications Commission (FCC) released its Restoring Internet Freedom Order of 2017. The FCC announced that the purpose of this Order is to promote broadband deployment in rural areas, increase infrastructure investment throughout the United States, foster innovation on the Internet, and eliminate the digital divide. This Order abolished virtually all the protections for "network neutrality" introduced by the FCC’s Open Internet Order of 2015. The new Order repealed (1) three bright-line rules that prohibit blocking, throttling and paid-prioritization, (2) a general Internet conduct standard, and (3) the transparency rule. The FCC asserts that the new "improved" transparency rule together with competition among Broadband Internet Access Service (BIAS) providers and the antitrust and consumer protection laws makes these rules unnecessary, and the new Order lowers the cost of achieving these targets. In fact, as expressed in the letter to the ranking members of Congress from Internet pioneers and other leaders on December 11, 2017, the abolishment of these rules will bring an imminent threat to the Internet by killing the "virtuous cycle" that drives innovation and investment on the Internet--both at the edges of the network, as well as in the network itself. The new Order is not sufficient to prevent the harm from open Internet violations by broadband providers. In addition, the influence of companies that construct their platforms in the Application Layer is not well considered. These companies have constructed their "walled garden" on the public Internet and taken full advantage of information and knowledge that they can exploit. This trend is accelerating with the technological developments in big data, Artificial Intelligence (AI), and the Internet of Things (IoT). Government authorities should design the additional framework that is necessary to retrieve and preserve the vibrant and open architecture of the Internet, recover and maintain the free flow of information and knowledge, and foster the future progress of the Internet.departmental bulletin pape
生態系における物質循環を理解する上で基礎となる 小中学校理科の学習内容と問題点
No full textDepartmental Bulletin Paperdepartmental bulletin pape