{"created":"2023-05-15T15:28:52.981877+00:00","id":18238,"links":{},"metadata":{"_buckets":{"deposit":"c4a7e16b-ee7a-49cc-8ebe-0836a2ef624c"},"_deposit":{"created_by":3,"id":"18238","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"18238"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00018238","sets":["95:887:902"]},"author_link":["29306"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Characteristics of Cell-Phone Only Population : 2013 Mail Survey Results"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"87","bibliographicPageStart":"78","bibliographic_titles":[{"bibliographic_title":"政策と調査"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-07-02","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"報道機関の多くがRandom Digit Dialing (RDD) による世論調査を実施している。しかしRDDは固定電話にしか架電しないため、携帯電話やスマートフォンしか持たない「携帯限定層」が増加している近年では有効性に疑問を持たれている。本稿では、毎日新聞と埼玉大学が2013年10～12月に行った郵送調査の結果から携帯限定層の特徴を明らかにする。本稿の分析によって明らかになったのは以下の3点である。①携帯限定層が回答者全員の中で占める割合は1割を超えている（13.9%）。②携帯限定層に特有の人物特性は20～30代で独身、賃貸住宅に住む正社員の給与所得者、③集計対象から携帯限定層を除いても除かなくても、政治や社会への意識に関する回答傾向にはほぼ違いが見られず、それが原因でRDDの調査結果が偏るとは考えにくい。\n\nIn Japan, random digit dialing(RDD), a landline telephone survey method, is popular because of being used for polls by news media. However, its effectiveness has recently been questioned due to the rapid growth of the cell-phone only (CPO) population. In this article, I summarize the characteristics of this population based on the results collected from a 2013 mail survey conducted by Mainichi Newspapers and Saitama University. The three primary characteristics of this population are as follows: (1) Among all respondents, the CPO population comprises 13.9%; (2) a stereotypical CPO respondent is in his or her twenties/thirties, is single, rents a home or apartment, and is employed full-time; (3) the inclusion or exclusion of the CPO population has no impact on RDD survey results.","subitem_description_type":"Other"}]},"item_120_description_20":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"１．はじめに\n２．調査の概要と回答者の属性\n３．携帯限定層の欠落による影響\n４．携帯限定層と他回答グループの比較\n５．おわりに","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00018227","subitem_identifier_reg_type":"JaLC"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学社会調査研究センター"}]},"item_120_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2186411X","subitem_source_identifier_type":"ISSN"}]},"item_120_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版] "}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"OKUMA, Shingo"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AA12569705-07-11"}]},"item_120_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"毎日新聞社"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2014-11"}]},"item_120_version_type_28":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大隈, 慎吾"},{"creatorName":"オオクマ, シンゴ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-07-02"}],"displaytype":"detail","filename":"KY-AA12569705-07-11.pdf","filesize":[{"value":"463.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AA12569705-07-11.pdf","url":"https://sucra.repo.nii.ac.jp/record/18238/files/KY-AA12569705-07-11.pdf"},"version_id":"a34a4045-e36a-45c3-b973-b06d26cf4204"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"携帯限定層の特徴について : 2013年時事問題調査（郵送）〔報告〕","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"携帯限定層の特徴について : 2013年時事問題調査（郵送）〔報告〕"}]},"item_type_id":"120","owner":"3","path":["902"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-07-02"},"publish_date":"2018-07-02","publish_status":"0","recid":"18238","relation_version_is_last":true,"title":["携帯限定層の特徴について : 2013年時事問題調査（郵送）〔報告〕"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T18:01:22.495812+00:00"}