製造業のサービス化における情報サービスインフラストラクチャの研究

为了完成这些目标，在2015财年，我们在全球最大的家电制造商海尔公司完成了跨学科文献综述和数据收集的任务。在2016年，我们的研究重点是分析数据，通过计算机软件对数据进行编码，讨论研究结果，撰写报告，在国际期刊上发表论文。在研究分析方面，我们使用叙事分析和扎根理论来组织和分析数据。这两种分析方法具有不同的功能。叙事分析为案例提供了一个广阔的图景，并展示了文本结构和语言的细微差别。有根据的理论包括对数据进行发现，并根据这些发现构建分析。这种结合使研究具有说服力，同时保持其叙事故事的趣味性。为了使分析过程合乎逻辑和清晰，我们将数据提交给定性分析软件。我们使用数据三角化和饱和化来保证数据源的客观性，对故事线使用叙事分析法，对理论线使用扎根理论法来保证分析三角化。此外，通过在国会图书馆的复习和参加相关论坛，我获得了研究领域的最新知识。我们发表了两篇期刊论文和一本书来报道上述成果。

In order to fulfill the objetives, in the fiscal year of 2015, we fulfiled the tasks of interdisciplinary literature review and collecting data at Haier company-the world’s biggest home appliance manufacturer. In the year of 2016, we focused our research on analyzing the data, coding data via computer software, discussing findings, writing reports and making pulications on international journals.With respect to research analysis, we used narrative analysis and grounded theory to organize and analyze the data. The two analysis methods have different functions. Narrative analysis provided a broad picture of the case and presented both the text structure and its linguistic nuances. Grounded theory involved making discoveries about the data and pursuing these discoveries to construct an analysis. The combination allowed the research persuasive while keeping its narrative story interesting.To make the analysis process proceed logically and clearly, we submit the data to qualitative analysis software.We used data triangulation and saturation to ensure the objectivity of the data source, use the narrative analysis method for the story line and the grounded theory method for the theory line to ensure the analysis triangulation. Moreover, I got the state-of-the-art knowledge in my research field through making review at the National Diet Library and attending the related forum.We reported the achievements above by publishing two journal papers and one book.