REMINDER: Short Term Media Analysis on Migration 2017-2018 (OA edition)

Full edition for public use. The principle of free movement allows citizens of the European Union (EU) to cross EU borders to live, work, or travel in other EU member states. It is one of the “four freedoms”, and a fundamental principle of the EU. However, since the so-called “refugee movements” in 2015, free movement within Europe and migration into the EU are fiercely debated topics, particularly in the media. This dataset allows users to compare the salience and sentiment of coverage pertaining to the two different concepts of migration (i.e. general migration vs. intra-European mobility), as well as to investigate the salience and corresponding sentiment of specific, migration-related media frames.
The dataset was collected within the Horizon 2020 Project REMINDER using automated content analysis and consists of annotations of migration-related news articles published between 01.12.2017 and 06.11.2018 in Spain, UK, Germany, Sweden, Poland, Hungary, and Romania and includes media coverage from 81 media outlets. The data can be linked to the "REMINDER: Online-Panel Study on Migration and Mobility Attitudes 2017-2018" (doi: 10.11587/LBSMPQ).

本数据集为面向公众开放的完整版。自由流动原则赋予欧盟（European Union, EU）公民跨越欧盟边境，前往其他欧盟成员国居住、工作或旅行的权利。该原则是欧盟"四大自由"之一，亦是欧盟的一项根本性原则。然而，自2015年所谓的"难民潮"事件以来，欧盟内部自由流动与向欧盟移民的议题已成为激烈争议的焦点，在媒体领域尤为突出。本数据集可支持用户对比两类不同移民概念——即一般性移民与欧盟内部流动——相关报道的关注度（salience）与情感倾向（sentiment），同时可用于探究特定移民相关媒体框架（media frames）的关注度及其对应情感倾向。
本数据集由欧盟地平线2020（Horizon 2020）计划下的REMINDER项目通过自动化内容分析（automated content analysis）方法采集而成，涵盖2017年12月1日至2018年11月6日期间，西班牙、英国、德国、瑞典、波兰、匈牙利及罗马尼亚境内发布的移民相关新闻文章的标注数据，共收录来自81家媒体机构的报道内容。该数据集可与《REMINDER：2017-2018年移民与流动态度在线面板研究》（DOI: 10.11587/LBSMPQ）进行关联匹配。