{"_buckets": {"deposit": "e541c81a-03bc-4428-aba6-702d982b121f"}, "_deposit": {"id": "51281", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "51281"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00051281"}, "item_4_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "A Review of Literature on Changes in The Value of Educational Credentials : Focusing on education as positional goods and skill biased technological change"}]}, "item_4_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-03-29", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "20", "bibliographicPageStart": "11", "bibliographicVolumeNumber": "57", "bibliographic_titles": [{"bibliographic_title": "\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u6559\u80b2\u5b66\u7814\u7a76\u79d1\u7d00\u8981"}]}]}, "item_4_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "In this paper, I review sociological studies on changes in the effects of educational credentials on socioeconomic status; education as positional goods. Also, I discuss economic studies that consider why the economic returns to college have increased in the past 40 years, although the number of skilled workers is increasing; Skill Biased Technological Change. In conclusions, I propose directions of future studies focusing on changes in the value of educational credentials.", "subitem_description_type": "Abstract"}]}, "item_4_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "152746", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "TOYONAGA, Kohei"}]}]}, "item_4_identifier_registration": {"attribute_name": "ID\u767b\u9332", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15083/00076402", "subitem_identifier_reg_type": "JaLC"}]}, "item_4_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u6559\u80b2\u5b66\u7814\u7a76\u79d1 "}]}, "item_4_select_14": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_4_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AN10516641", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "13421050 ", "subitem_source_identifier_type": "ISSN"}]}, "item_4_text_21": {"attribute_name": "\u51fa\u7248\u8005\u5225\u540d", "attribute_value_mlt": [{"subitem_text_value": "The Graduate School of Education, University of Tokyo "}]}, "item_4_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u6559\u80b2\u5b66\u7814\u7a76\u79d1\u6bd4\u8f03\u6559\u80b2\u793e\u4f1a\u5b66\u30b3\u30fc\u30b9"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u8c4a\u6c38, \u8015\u5e73"}], "nameIdentifiers": [{"nameIdentifier": "152745", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-12-05"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "edu_57_02.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1200000.0, "url": {"label": "edu_57_02.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/51281/files/edu_57_02.pdf"}, "version_id": "a06a8f9f-5ba0-4bb2-9cca-8e689841f88e"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u5b66\u6b74\u306e\u4fa1\u5024\u5909\u52d5\u306b\u95a2\u3059\u308b\u7814\u7a76\u52d5\u5411 : \u5b66\u6b74\u306e\u4f4d\u7f6e\u7684\u4fa1\u5024\u3068\u30b9\u30ad\u30eb\u504f\u5411\u578b\u6280\u8853\u9032\u6b69\u306b\u7740\u76ee\u3057\u3066", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u5b66\u6b74\u306e\u4fa1\u5024\u5909\u52d5\u306b\u95a2\u3059\u308b\u7814\u7a76\u52d5\u5411 : \u5b66\u6b74\u306e\u4f4d\u7f6e\u7684\u4fa1\u5024\u3068\u30b9\u30ad\u30eb\u504f\u5411\u578b\u6280\u8853\u9032\u6b69\u306b\u7740\u76ee\u3057\u3066"}]}, "item_type_id": "4", "owner": "1", "path": ["97/4295/7955", "9/504/4297/7956"], "permalink_uri": "https://doi.org/10.15083/00076402", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2018-12-05"}, "publish_date": "2018-12-05", "publish_status": "0", "recid": "51281", "relation": {}, "relation_version_is_last": true, "title": ["\u5b66\u6b74\u306e\u4fa1\u5024\u5909\u52d5\u306b\u95a2\u3059\u308b\u7814\u7a76\u52d5\u5411 : \u5b66\u6b74\u306e\u4f4d\u7f6e\u7684\u4fa1\u5024\u3068\u30b9\u30ad\u30eb\u504f\u5411\u578b\u6280\u8853\u9032\u6b69\u306b\u7740\u76ee\u3057\u3066"], "weko_shared_id": null}