“联动域”在联动叙事中的存在状态与伦理共识的重建

在数字时代,以本故事为蓝本的联动剧日益增多。影视创作团队在观众追捧认可的本故事基础上,对其展开接续、穿插、跨媒介转换等各种不同的联动叙事。“联动域”是新故事与本故事的连接点,是新旧故事的重叠部分,其主要表现在三个方面:其一,“联动域”是对本故事中人物角色的继续使用;其二,“联动域”是本故事某一事件在时间维度上的前后展开;其三,“联动域”是对故事空间的重复使用。纯伦理维度无法构成“联动域”。联动作品多维度的伦理取向,主要由观众趣味性与叙事主体导向性双重力量所掌控。联动叙事作品是深度媒介化社会建构民众伦理共识的重要场域。

基于TOPSIS和灰色关联投影法的区域碳效率动态综合评价——以泛珠三角为例

为弥补传统碳效率评价偏向绝对量指标或者少数几个指标的单点式评价的不足,选取相对量指标,从经济、人口、福利多个维度并兼顾地区发展实际与公平原则,构建区域碳效率评价指标体系。将TOPSIS法与灰色关联投影分析相结合,并利用时间序列平均算子二次加权以实现对泛珠三角9省(自治区)2011—2020年碳效率的动态综合评价。静态与动态评价研究结果显示:该区域碳效率发展水平存在差异,其中海南省碳效率总体水平较高,为0.530;贵州省碳效率相对较低,为0.162;海南省比贵州省高出227%。福建省碳效率呈上升趋势,由2011年的0.327上升至2020年的0.498,增长了52.3%。研究认为,应该制定差异化减排策略、加大技术经费投入、增强社会福利、引进人才以实现低碳经济发展。

Clinical Benefit with Intraoperative Radiotherapy Combined with Regional Chemotherapy for Advanced Pancreatic Carcinoma

Objective: To evaluate the effectiveness of intraoperative radiotherapy (IORT) in combination with regional chemotherapy in the treatment of advanced pancreatic carcinoma.Methods: 17 patients with advanced pancreatic adenocarcinoma were treated with IORT and regional chemotherapy with 5-FU, Epirubucin and Mitomycin, and 6 cases accepted external radiotherapy postoperatively.Results: 35.29% (6/17) of the patients were clinical benefit responders and 23.53% (4/17) had a partial response. The median survival time was 11 months and the 1-year survival rate was 35.29% (6/17)Conclusion: IORT in combination with regional chemotherapy had a good impact on clinical benefit without severe side effects in locally advanced pancreatic carcinoma and led to a significant prolongation of the survival time. Key words pancreatic cancer - intraoperative radiotherapy - chemotherapy