Open Library Archives of Kagawa University (OLIVE)
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The research on the purchasing behaviors on smartphone games in university student
No full textスマートフォンゲームの普及に伴い、課金をめぐるトラブルが増加している。大学生を対象にオンライン調査を実施したところ、ほとんどの人がスマホゲームの利用経験があり、課金経験がある人は男性で約6割、女性では約3割であった。課金額が多い人は、射幸性が高いとされる「ガチャ」のために課金していた。また本人の課金額は、家族や友人の課金頻度および家族や友人の課金に対する否定的認識と関連していることが示された。departmental bulletin pape
Decision making by sence of using numbers under brainwashed and groupthinked circumstances
No full textdepartmental bulletin pape
Career education and its impact on university students in the COVID‐19 pandemic : The efficacy of online classes
No full text本研究は、2022年に開催された日本キャリアデザイン学会第18回研究大会にて発表した内容に加筆修正したものである。departmental bulletin pape
The role of universal design of the regular classroom management and teaching
No full text特別支援教育を推進し、インクルーシブ教育を実現するために、近年、学校教育において授業のユニバーサルデザイン化やユニバーサルデザインの学級づくりが注目され、実践が積み重ねられてきている。アンケート調査により、教員が行う合理的配慮とユニバーサルデザインの関係について分類し整理した。その結果、集団の中での個別の配慮だけでなく，学級全体へのユニバーサルデザインを意識した教育活動が数多く行われていることが明らかになった。departmental bulletin pape
The report on ‘Geotourism Expert Seminer’ the recurrent education course of Kagawa University
No full textdepartmental bulletin pape
Prognostic impact of tumor-infiltrating lymphocytes and neutrophils in resected non-small cell lung carcinoma
No full text香川大学Kagawa University博士（医学）The prognostic impact of tumor-infiltrating lymphocytes (TILs) has been determined in non-small cell lung carcinoma; however, there is no standardized method for counting TILs. In this report, we applied the method proposed by the International Immuno-Oncology Biomarkers Working Group for the assessment of TILs to count the number of tumor-infiltrating neutrophils (TINs). We then analyzed the association between TIL counts, TIN counts, and clinicopathological factors in lung cancer. We retrospectively analyzed a series of 1191 Japanese patients with resected lung adenocarcinoma and squamous cell carcinoma, which were restaged according to the eighth edition of the TNM staging system. Tumors were classified according to the 2015 WHO classification of lung carcinoma. Recurrence-free probability (RFP) and overall survival (OS) were analyzed using the log-rank test and Cox proportional hazard model. Using multivariate analysis for patient outcome in patients with adenocarcinoma, high TIN counts were an independent prognostic factor for worse RFP (hazard ratio [HR]: 1.94, p < 0.001) and worse OS (hazard ratio [HR]: 1.75, p = 0.006). On the other hand, TIL counts were not related to patient outcome. We have demonstrated that high TINs are unfavorable prognostic markers for resected lung adenocarcinoma. In resected lung squamous cell carcinoma, TIL and TIN counts were not related to patient prognosis. It has been suggested that the immune response to cancer cells may differ depending on the histological type. An understanding of how neutrophils are programmed to perform protumor activities is necessary for the future design of targeted immunotherapies.doctoral thesi
Relation between prolonged sedentary bouts and health-related quality of life in patients on chronic hemodialysis
No full text香川大学Kagawa University博士（医学）This study aimed to investigate the link between prolonged sedentary bouts and health-related quality of life (QOL) in patients on chronic hemodialysis (CHD). A total of 84 outpatients on CHD, aged 71.6±11.8 years, were enrolled in this cross-sectional study. Parameters for prolonged sedentary bouts [i.e., ≧ 30 min (% and bout) and ≧ 60 min (% and bout)] were measured using a triaxial accelerometer. Health-related QOL (HRQOL) was evaluated by the Euro-QOL (EQ-5D). Clinical parameters were obtained from medical records. Relatively prolonged sedentary bouts (%) were 44.0±18.2 (≧ 30 min) and 29.8±16.5 (≧ 60 min) for total days. Prolonged sedentary bouts (bouts) were 6.2±2.7 (≧ 30 min) and 2.7±1.6 (≧ 60 min) for total days. EQ-5D scores were 0.728±0.220. All prolonged sedentary bout parameters were negatively correlated with EQ-5D scores, except for prolonged sedentary bouts (≧ 60 min) (min) and relatively prolonged sedentary bouts (%) on hemodialysis days. Multiple regression analysis showed that prolonged sedentary bout parameters were an important factor in EQ-5D scores even after adjusting for confounding factors for total and non-hemodialysis days. Our results suggested that prolonged sedentary bouts were closely associated with HRQOL in patients on CHD, especially on non-hemodialysis days.doctoral thesi