[
    {
        "key": "XDVEFGVN",
        "version": 14,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/XDVEFGVN",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/XDVEFGVN",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/JZPFVAXQ",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "XDVEFGVN",
            "version": 14,
            "parentItem": "JZPFVAXQ",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:35:05Z",
            "url": "http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2391692",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:35:05Z",
            "dateModified": "2015-04-10T04:35:05Z"
        }
    },
    {
        "key": "V2QQSRNJ",
        "version": 14,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/V2QQSRNJ",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/V2QQSRNJ",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/JZPFVAXQ",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "V2QQSRNJ",
            "version": 14,
            "parentItem": "JZPFVAXQ",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Full Text PDF",
            "accessDate": "2015-04-10T04:35:05Z",
            "url": "http://papers.ssrn.com/sol3/Delivery.cfm?abstractid=2391692",
            "note": "",
            "contentType": "application/pdf",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:35:05Z",
            "dateModified": "2015-04-10T04:35:05Z"
        }
    },
    {
        "key": "24W4MTI8",
        "version": 13,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/24W4MTI8",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/24W4MTI8",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/7VW8S675",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "24W4MTI8",
            "version": 13,
            "parentItem": "7VW8S675",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:34:22Z",
            "url": "http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2391692",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:34:22Z",
            "dateModified": "2015-04-10T04:34:22Z"
        }
    },
    {
        "key": "T49ZXABU",
        "version": 13,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/T49ZXABU",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/T49ZXABU",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/7VW8S675",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "T49ZXABU",
            "version": 13,
            "parentItem": "7VW8S675",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Full Text PDF",
            "accessDate": "2015-04-10T04:34:22Z",
            "url": "http://papers.ssrn.com/sol3/Delivery.cfm?abstractid=2391692",
            "note": "",
            "contentType": "application/pdf",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:34:22Z",
            "dateModified": "2015-04-10T04:34:22Z"
        }
    },
    {
        "key": "7VW8S675",
        "version": 13,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/7VW8S675",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/7VW8S675",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Mueller-Langer and Watt",
            "parsedDate": "2014-01-31",
            "numChildren": 2
        },
        "data": {
            "key": "7VW8S675",
            "version": 13,
            "itemType": "report",
            "title": "The Hybrid Open Access Citation Advantage: How Many More Cites is a $3,000 Fee Buying You?",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Frank",
                    "lastName": "Mueller-Langer"
                },
                {
                    "creatorType": "author",
                    "firstName": "Richard",
                    "lastName": "Watt"
                }
            ],
            "abstractNote": "We study the hybrid open access (HOA) citation effect. Under HOA pilot agreements, HOA is assigned for all articles of eligible authors. We use unique data on 208 (1,121) HOA (closed access) economics articles. We control for the quality of journals, articles and institutions and citations to RePec pre-prints. Performing Poisson quasi-maximum likelihood regressions, HOA turns out to be a significant predictor of citations with marginal effects ranging between 22% and 26%. However, once we additionally control for institution quality and citations to RePec pre-prints, the marginal HOA citation advantage turns out to be insignificant and drops to 0.4%.",
            "reportNumber": "ID 2391692",
            "reportType": "SSRN Scholarly Paper",
            "institution": "Social Science Research Network",
            "place": "Rochester, NY",
            "date": "2014/01/31",
            "seriesTitle": "",
            "seriesNumber": "",
            "pages": "",
            "DOI": "",
            "ISBN": "",
            "citationKey": "",
            "url": "http://papers.ssrn.com/abstract=2391692",
            "accessDate": "2015-04-10T04:34:22Z",
            "ISSN": "",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "The Hybrid Open Access Citation Advantage",
            "language": "",
            "libraryCatalog": "papers.ssrn.com",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [
                {
                    "tag": "Academic Publishing",
                    "type": 1
                },
                {
                    "tag": "Copyright",
                    "type": 1
                },
                {
                    "tag": "Hybrid Open Access",
                    "type": 1
                },
                {
                    "tag": "Open access",
                    "type": 1
                },
                {
                    "tag": "citation effects",
                    "type": 1
                },
                {
                    "tag": "diffusion processes",
                    "type": 1
                }
            ],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:34:22Z",
            "dateModified": "2015-04-10T04:34:22Z"
        }
    },
    {
        "key": "PFUQEG5G",
        "version": 12,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/PFUQEG5G",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/PFUQEG5G",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/TAGSUPWG",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "PFUQEG5G",
            "version": 12,
            "parentItem": "TAGSUPWG",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Full Text PDF",
            "accessDate": "2015-04-10T04:33:44Z",
            "url": "http://onlinelibrary.wiley.com/doi/10.1111/ecin.12064/pdf",
            "note": "",
            "contentType": "application/pdf",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:33:44Z",
            "dateModified": "2015-04-10T04:33:44Z"
        }
    },
    {
        "key": "TD27HRUU",
        "version": 12,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/TD27HRUU",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/TD27HRUU",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/TAGSUPWG",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "TD27HRUU",
            "version": 12,
            "parentItem": "TAGSUPWG",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:33:44Z",
            "url": "http://onlinelibrary.wiley.com/doi/10.1111/ecin.12064/abstract",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:33:44Z",
            "dateModified": "2015-04-10T04:33:44Z"
        }
    },
    {
        "key": "TAGSUPWG",
        "version": 12,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/TAGSUPWG",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/TAGSUPWG",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "McCABE and Snyder",
            "parsedDate": "2014-10-01",
            "numChildren": 2
        },
        "data": {
            "key": "TAGSUPWG",
            "version": 12,
            "itemType": "journalArticle",
            "title": "Identifying the Effect of Open Access on Citations Using a Panel of Science Journals",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Mark J.",
                    "lastName": "McCABE"
                },
                {
                    "creatorType": "author",
                    "firstName": "Christopher M.",
                    "lastName": "Snyder"
                }
            ],
            "abstractNote": "An open-access journal allows free online access to its articles, obtaining revenue from fees charged to submitting authors or from institutional support. Using panel data on science journals, we are able to circumvent problems plaguing previous studies of the impact of open access on citations. In contrast to the huge effects found in these previous studies, we find a more modest effect: moving from paid to open access increases cites by 8% on average in our sample. The benefit is concentrated among top-ranked journals. In fact, open access causes a statistically significant reduction in cites to the bottom-ranked journals in our sample, leading us to conjecture that open access may intensify competition among articles for readers' attention, generating losers as well as winners. (JEL L17, O33)",
            "publicationTitle": "Economic Inquiry",
            "publisher": "",
            "place": "",
            "date": "October 1, 2014",
            "volume": "52",
            "issue": "4",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "1284-1300",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "Economic Inquiry",
            "DOI": "10.1111/ecin.12064",
            "citationKey": "",
            "url": "http://onlinelibrary.wiley.com/doi/10.1111/ecin.12064/abstract",
            "accessDate": "2015-04-10T04:33:44Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1465-7295",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "en",
            "libraryCatalog": "Wiley Online Library",
            "callNumber": "",
            "rights": "© 2014 Western Economic Association International",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:33:44Z",
            "dateModified": "2015-04-10T04:33:44Z"
        }
    },
    {
        "key": "6ZJDWBU6",
        "version": 11,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/6ZJDWBU6",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/6ZJDWBU6",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/7PSNS7FT",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "6ZJDWBU6",
            "version": 11,
            "parentItem": "7PSNS7FT",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Full Text PDF",
            "accessDate": "2015-04-10T04:32:20Z",
            "url": "http://link.springer.com/content/pdf/10.1007%2Fs11192-013-1101-x.pdf",
            "note": "",
            "contentType": "application/pdf",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:32:20Z",
            "dateModified": "2015-04-10T04:32:20Z"
        }
    },
    {
        "key": "F7S6WVF3",
        "version": 11,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/F7S6WVF3",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/F7S6WVF3",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/7PSNS7FT",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "F7S6WVF3",
            "version": 11,
            "parentItem": "7PSNS7FT",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:32:20Z",
            "url": "http://link.springer.com/article/10.1007/s11192-013-1101-x",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:32:20Z",
            "dateModified": "2015-04-10T04:32:20Z"
        }
    },
    {
        "key": "9DX3W2I2",
        "version": 10,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/9DX3W2I2",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/9DX3W2I2",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/BIEISJEE",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "9DX3W2I2",
            "version": 10,
            "parentItem": "BIEISJEE",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:31:55Z",
            "url": "http://link.springer.com/article/10.1007/s11192-013-1101-x",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:31:55Z",
            "dateModified": "2015-04-10T04:31:55Z"
        }
    },
    {
        "key": "KFRQIMRB",
        "version": 10,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/KFRQIMRB",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/KFRQIMRB",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/BIEISJEE",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "KFRQIMRB",
            "version": 10,
            "parentItem": "BIEISJEE",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Full Text PDF",
            "accessDate": "2015-04-10T04:31:55Z",
            "url": "http://link.springer.com/content/pdf/10.1007%2Fs11192-013-1101-x.pdf",
            "note": "",
            "contentType": "application/pdf",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:31:55Z",
            "dateModified": "2015-04-10T04:31:55Z"
        }
    },
    {
        "key": "BIEISJEE",
        "version": 10,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/BIEISJEE",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/BIEISJEE",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Koler-Povh et al.",
            "parsedDate": "2013-08-02",
            "numChildren": 2
        },
        "data": {
            "key": "BIEISJEE",
            "version": 10,
            "itemType": "journalArticle",
            "title": "Impact of open access on citation of scholarly publications in the field of civil engineering",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Teja",
                    "lastName": "Koler-Povh"
                },
                {
                    "creatorType": "author",
                    "firstName": "Primož",
                    "lastName": "Južnič"
                },
                {
                    "creatorType": "author",
                    "firstName": "Goran",
                    "lastName": "Turk"
                }
            ],
            "abstractNote": "The development of science is accompanied by growth of scholarly publications, primarily in the form of articles in peer-reviewed journals. Scientific work is often evaluated through the number of scientific publications in international journals and their citations. This article discusses the impact of open access (OA) on the number of citations for an institution from the field of civil engineering. We analyzed articles, published in 2007 in 14 international journals with impact factor, which are included in the Journal Citation Reports subject category “Civil Engineering”. The influence of open access on the number of citations was analyzed. The aim of our research was to determine if open access articles from the field of civil engineering receive more citations than non-open access articles. Based on the value of impact factor and ranking in quartiles, we also looked at the influence of the rank of journals on the number of citations, separately for OA and Non OA articles, in databases Web of Science (WOS), Scopus and Google Scholar. For 2,026 studied articles we found out that 22 % of them were published as OA articles. They received 29 % of all citations in the observed period. We can conclude by the significance level 5 % or less that in the databases WOS and Scopus the articles from top ranked journals (first quartile) achieved more citations than Non OA articles. This argument can be confirmed for some other journals from second quartile as well, while for the journals ranked into the third quartile it can’t be confirmed. This could be confirmed only partly for journals from the second quartile, and would not be confirmed for journals ranked into the third quartile. This shows that open access is not a sufficient condition for citation, but increases the number of citations for articles published in journals with high impact.",
            "publicationTitle": "Scientometrics",
            "publisher": "",
            "place": "",
            "date": "2013/08/02",
            "volume": "98",
            "issue": "2",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "1033-1045",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "Scientometrics",
            "DOI": "10.1007/s11192-013-1101-x",
            "citationKey": "",
            "url": "http://link.springer.com/article/10.1007/s11192-013-1101-x",
            "accessDate": "2015-04-10T04:31:55Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "0138-9130, 1588-2861",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "en",
            "libraryCatalog": "link.springer.com",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [
                {
                    "tag": "Citation",
                    "type": 1
                },
                {
                    "tag": "Civil engineering",
                    "type": 1
                },
                {
                    "tag": "Information Storage and Retrieval",
                    "type": 1
                },
                {
                    "tag": "Interdisciplinary Studies",
                    "type": 1
                },
                {
                    "tag": "Library Science",
                    "type": 1
                },
                {
                    "tag": "Open access",
                    "type": 1
                },
                {
                    "tag": "Scholarly publications",
                    "type": 1
                }
            ],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:31:55Z",
            "dateModified": "2015-04-10T04:31:55Z"
        }
    },
    {
        "key": "JAPVJ6BH",
        "version": 9,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/JAPVJ6BH",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/JAPVJ6BH",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Frisch et al.",
            "parsedDate": "2014",
            "numChildren": 0
        },
        "data": {
            "key": "JAPVJ6BH",
            "version": 9,
            "itemType": "journalArticle",
            "title": "Authors attain comparable or slightly higher rates of citation publishing in an open access journal (CytoJournal) compared to traditional cytopathology journals - A five year (2007-2011) experience",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "NoraK",
                    "lastName": "Frisch"
                },
                {
                    "creatorType": "author",
                    "firstName": "Romil",
                    "lastName": "Nathan"
                },
                {
                    "creatorType": "author",
                    "firstName": "VinodB",
                    "lastName": "Shidham"
                },
                {
                    "creatorType": "author",
                    "firstName": "YasinK",
                    "lastName": "Ahmed"
                }
            ],
            "abstractNote": "",
            "publicationTitle": "CytoJournal",
            "publisher": "",
            "place": "",
            "date": "2014",
            "volume": "11",
            "issue": "1",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "10",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "",
            "DOI": "10.4103/1742-6413.131739",
            "citationKey": "",
            "url": "http://www.cytojournal.com/text.asp?2014/11/1/10/131739",
            "accessDate": "2015-04-10T04:30:49Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1742-6413",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "en",
            "libraryCatalog": "CrossRef",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:30:49Z",
            "dateModified": "2015-04-10T04:30:49Z"
        }
    },
    {
        "key": "X43NGZVA",
        "version": 8,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/X43NGZVA",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/X43NGZVA",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/V2NGWUME",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "X43NGZVA",
            "version": 8,
            "parentItem": "V2NGWUME",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:29:52Z",
            "url": "http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2506913",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:29:52Z",
            "dateModified": "2015-04-10T04:29:52Z"
        }
    },
    {
        "key": "V2NGWUME",
        "version": 8,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/V2NGWUME",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/V2NGWUME",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Donovan et al.",
            "parsedDate": "2014-12-01",
            "numChildren": 2
        },
        "data": {
            "key": "V2NGWUME",
            "version": 8,
            "itemType": "report",
            "title": "The Open Access Advantage for American Law Reviews",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "James M.",
                    "lastName": "Donovan"
                },
                {
                    "creatorType": "author",
                    "firstName": "Carol A.",
                    "lastName": "Watson"
                },
                {
                    "creatorType": "author",
                    "firstName": "Caroline",
                    "lastName": "Osborne"
                }
            ],
            "abstractNote": "Open access legal scholarship generates a prolific discussion, but few empirical details have been available to describe the scholarly impact of providing unrestricted access to law review articles. The present project fills this gap with specific findings on what authors and institutions can expect. Articles available in open access formats enjoy an advantage in citation by subsequent law review works of 53%. For every two citations an article would otherwise receive, it can expect a third when made freely available on the Internet. This benefit is not uniformly spread through the law school tiers. Higher tier journals experience a lower OA advantage (11.4%) due to the attention such prestigious works routinely receive regardless of the format. When focusing on the availability of new scholarship, as compared to creating retrospective collections, the aggregated advantage rises to 60.2%. While the first tier advantage rises to 16.8%, the mid-tiers skyrocket to 89.7%. The fourth tier OA advantage comes in at 81.2%.Citations of legal articles by courts is similarly impacted by OA availability. While the 15-year aggregate advantage is a mere 9.5%, new scholarship is 41.4% more likely to be cited by a court decision if it is available in open access format.",
            "reportNumber": "ID 2506913",
            "reportType": "SSRN Scholarly Paper",
            "institution": "Social Science Research Network",
            "place": "Rochester, NY",
            "date": "2014/12/01",
            "seriesTitle": "",
            "seriesNumber": "",
            "pages": "",
            "DOI": "",
            "ISBN": "",
            "citationKey": "",
            "url": "http://papers.ssrn.com/abstract=2506913",
            "accessDate": "2015-04-10T04:29:52Z",
            "ISSN": "",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "",
            "libraryCatalog": "papers.ssrn.com",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [
                {
                    "tag": "Institutional repositories",
                    "type": 1
                },
                {
                    "tag": "citation analysis",
                    "type": 1
                },
                {
                    "tag": "law reviews",
                    "type": 1
                }
            ],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:29:52Z",
            "dateModified": "2015-04-10T04:29:52Z"
        }
    },
    {
        "key": "ZMCCTKZV",
        "version": 8,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/ZMCCTKZV",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/ZMCCTKZV",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/V2NGWUME",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "ZMCCTKZV",
            "version": 8,
            "parentItem": "V2NGWUME",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Full Text PDF",
            "accessDate": "2015-04-10T04:29:52Z",
            "url": "http://papers.ssrn.com/sol3/Delivery.cfm?abstractid=2506913",
            "note": "",
            "contentType": "application/pdf",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:29:52Z",
            "dateModified": "2015-04-10T04:29:52Z"
        }
    },
    {
        "key": "4UM2VWS2",
        "version": 8,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/4UM2VWS2",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/4UM2VWS2",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Atchison and Bull",
            "parsedDate": "2015",
            "numChildren": 0
        },
        "data": {
            "key": "4UM2VWS2",
            "version": 8,
            "itemType": "journalArticle",
            "title": "Will Open Access Get Me Cited? An Analysis of the Efficacy of Open Access Publishing in Political Science",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Amy",
                    "lastName": "Atchison"
                },
                {
                    "creatorType": "author",
                    "firstName": "Jonathan",
                    "lastName": "Bull"
                }
            ],
            "abstractNote": "",
            "publicationTitle": "PS: Political Science & Politics",
            "publisher": "",
            "place": "",
            "date": "01/2015",
            "volume": "48",
            "issue": "01",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "129-137",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "",
            "DOI": "10.1017/S1049096514001668",
            "citationKey": "",
            "url": "http://www.journals.cambridge.org/abstract_S1049096514001668",
            "accessDate": "2015-04-10T04:29:38Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1049-0965, 1537-5935",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "Will Open Access Get Me Cited?",
            "language": "en",
            "libraryCatalog": "CrossRef",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:29:38Z",
            "dateModified": "2015-04-10T04:29:38Z"
        }
    },
    {
        "key": "EZNBCJFC",
        "version": 6,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/EZNBCJFC",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/EZNBCJFC",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "numChildren": 0
        },
        "data": {
            "key": "EZNBCJFC",
            "version": 6,
            "itemType": "presentation",
            "title": "The Right Metrics for Generation Open [Open Access Week 2014]",
            "creators": [],
            "abstractNote": "The traditional way to understand and demonstrate your impact–through citation counts–doesn’t meet the needs of today’s researchers. What Generation Open needs is altmetrics.\n\nIn this presentation, we cover:\n\n- what altmetrics are and the types of altmetrics today’s researchers can expect to receive,\n- how you can track and share those metrics to get all the credit you deserve, and\n- real life examples of scientists who used altmetrics to get grants and tenure",
            "presentationType": "",
            "date": "21:25:10 UTC",
            "meetingName": "",
            "place": "",
            "series": "",
            "sessionTitle": "",
            "DOI": "",
            "citationKey": "",
            "url": "http://www.slideshare.net/Impactstory/the-right-metrics-for-generation-open-open-access-week-2014",
            "accessDate": "2015-04-10T04:09:14Z",
            "shortTitle": "",
            "language": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:09:14Z",
            "dateModified": "2015-04-10T04:09:14Z"
        }
    },
    {
        "key": "3W9KTEUE",
        "version": 5,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/3W9KTEUE",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/3W9KTEUE",
                "type": "text/html"
            },
            "up": {
                "href": "https://api.zotero.org/groups/343084/items/49FVR7GK",
                "type": "application/json"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            }
        },
        "data": {
            "key": "3W9KTEUE",
            "version": 5,
            "parentItem": "49FVR7GK",
            "itemType": "attachment",
            "linkMode": "linked_url",
            "title": "Snapshot",
            "accessDate": "2015-04-10T04:07:42Z",
            "url": "http://www.icsu.org/publications/icsu-position-statements/open-access-report/open-access-to-scientific-data-and-literature-and-the-assessment-of-research-by-metrics",
            "note": "",
            "contentType": "text/html",
            "charset": "",
            "tags": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:07:42Z",
            "dateModified": "2015-04-10T04:07:42Z"
        }
    },
    {
        "key": "49FVR7GK",
        "version": 5,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/49FVR7GK",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/49FVR7GK",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "numChildren": 1
        },
        "data": {
            "key": "49FVR7GK",
            "version": 5,
            "itemType": "webpage",
            "title": "Open access to scientific data and literature and the assessment of research by metrics — ICSU",
            "creators": [],
            "abstractNote": "Report developed by a Sub-Group of the ICSU Executive Board, with input from individuals attending an expert workshop, ICSU Members and the ICSU Secretariat.",
            "websiteTitle": "",
            "websiteType": "Page",
            "date": "",
            "publisher": "",
            "place": "",
            "DOI": "",
            "citationKey": "",
            "url": "http://www.icsu.org/publications/icsu-position-statements/open-access-report/open-access-to-scientific-data-and-literature-and-the-assessment-of-research-by-metrics",
            "accessDate": "2015-04-10T04:07:42Z",
            "shortTitle": "",
            "language": "en",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:07:42Z",
            "dateModified": "2015-04-10T04:07:42Z"
        }
    },
    {
        "key": "D7NKE2NF",
        "version": 4,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/D7NKE2NF",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/D7NKE2NF",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Sutherland et al.",
            "parsedDate": "2011-11-16",
            "numChildren": 0
        },
        "data": {
            "key": "D7NKE2NF",
            "version": 4,
            "itemType": "journalArticle",
            "title": "Quantifying the Impact and Relevance of Scientific Research",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "William J.",
                    "lastName": "Sutherland"
                },
                {
                    "creatorType": "author",
                    "firstName": "David",
                    "lastName": "Goulson"
                },
                {
                    "creatorType": "author",
                    "firstName": "Simon G.",
                    "lastName": "Potts"
                },
                {
                    "creatorType": "author",
                    "firstName": "Lynn V.",
                    "lastName": "Dicks"
                },
                {
                    "creatorType": "editor",
                    "firstName": "Tammy",
                    "lastName": "Clifford"
                }
            ],
            "abstractNote": "",
            "publicationTitle": "PLoS ONE",
            "publisher": "",
            "place": "",
            "date": "2011-11-16",
            "volume": "6",
            "issue": "11",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "e27537",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "",
            "DOI": "10.1371/journal.pone.0027537",
            "citationKey": "",
            "url": "http://dx.plos.org/10.1371/journal.pone.0027537",
            "accessDate": "2015-04-10T04:06:39Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1932-6203",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "en",
            "libraryCatalog": "CrossRef",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:06:39Z",
            "dateModified": "2015-04-10T04:06:39Z"
        }
    },
    {
        "key": "2ZWP7N53",
        "version": 4,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/2ZWP7N53",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/2ZWP7N53",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Bernstein and Gray",
            "parsedDate": "2012-07-23",
            "numChildren": 0
        },
        "data": {
            "key": "2ZWP7N53",
            "version": 4,
            "itemType": "journalArticle",
            "title": "Content Factor: A Measure of a Journal’s Contribution to Knowledge",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Joseph",
                    "lastName": "Bernstein"
                },
                {
                    "creatorType": "author",
                    "firstName": "Chancellor F.",
                    "lastName": "Gray"
                },
                {
                    "creatorType": "editor",
                    "firstName": "Vineet",
                    "lastName": "Gupta"
                }
            ],
            "abstractNote": "",
            "publicationTitle": "PLoS ONE",
            "publisher": "",
            "place": "",
            "date": "2012-7-23",
            "volume": "7",
            "issue": "7",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "e41554",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "",
            "DOI": "10.1371/journal.pone.0041554",
            "citationKey": "",
            "url": "http://dx.plos.org/10.1371/journal.pone.0041554",
            "accessDate": "2015-04-10T04:06:39Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1932-6203",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "Content Factor",
            "language": "en",
            "libraryCatalog": "CrossRef",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:06:39Z",
            "dateModified": "2015-04-10T04:06:39Z"
        }
    },
    {
        "key": "IWWD24UW",
        "version": 4,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/IWWD24UW",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/IWWD24UW",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Tort et al.",
            "parsedDate": "2012-12-31",
            "numChildren": 0
        },
        "data": {
            "key": "IWWD24UW",
            "version": 4,
            "itemType": "journalArticle",
            "title": "Rising Publication Delays Inflate Journal Impact Factors",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Adriano B. L.",
                    "lastName": "Tort"
                },
                {
                    "creatorType": "author",
                    "firstName": "Zé H.",
                    "lastName": "Targino"
                },
                {
                    "creatorType": "author",
                    "firstName": "Olavo B.",
                    "lastName": "Amaral"
                },
                {
                    "creatorType": "editor",
                    "firstName": "Neil R.",
                    "lastName": "Smalheiser"
                }
            ],
            "abstractNote": "",
            "publicationTitle": "PLoS ONE",
            "publisher": "",
            "place": "",
            "date": "2012-12-31",
            "volume": "7",
            "issue": "12",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "e53374",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "",
            "DOI": "10.1371/journal.pone.0053374",
            "citationKey": "",
            "url": "http://dx.plos.org/10.1371/journal.pone.0053374",
            "accessDate": "2015-04-10T04:06:39Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1932-6203",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "en",
            "libraryCatalog": "CrossRef",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:06:39Z",
            "dateModified": "2015-04-10T04:06:39Z"
        }
    },
    {
        "key": "RGKJGXKH",
        "version": 4,
        "library": {
            "type": "group",
            "id": 343084,
            "name": "OA Metrics",
            "links": {
                "alternate": {
                    "href": "https://www.zotero.org/groups/oa_metrics",
                    "type": "text/html"
                }
            }
        },
        "links": {
            "self": {
                "href": "https://api.zotero.org/groups/343084/items/RGKJGXKH",
                "type": "application/json"
            },
            "alternate": {
                "href": "https://www.zotero.org/groups/oa_metrics/items/RGKJGXKH",
                "type": "text/html"
            }
        },
        "meta": {
            "createdByUser": {
                "id": 137402,
                "username": "Patricia Hswe",
                "name": "Patricia Hswe",
                "links": {
                    "alternate": {
                        "href": "https://www.zotero.org/patricia_hswe",
                        "type": "text/html"
                    }
                }
            },
            "creatorSummary": "Heneberg",
            "parsedDate": "2013-04-03",
            "numChildren": 0
        },
        "data": {
            "key": "RGKJGXKH",
            "version": 4,
            "itemType": "journalArticle",
            "title": "Effects of Print Publication Lag in Dual Format Journals on Scientometric Indicators",
            "creators": [
                {
                    "creatorType": "author",
                    "firstName": "Petr",
                    "lastName": "Heneberg"
                },
                {
                    "creatorType": "editor",
                    "firstName": "Neil R.",
                    "lastName": "Smalheiser"
                }
            ],
            "abstractNote": "",
            "publicationTitle": "PLoS ONE",
            "publisher": "",
            "place": "",
            "date": "2013-4-3",
            "volume": "8",
            "issue": "4",
            "section": "",
            "partNumber": "",
            "partTitle": "",
            "pages": "e59877",
            "series": "",
            "seriesTitle": "",
            "seriesText": "",
            "journalAbbreviation": "",
            "DOI": "10.1371/journal.pone.0059877",
            "citationKey": "",
            "url": "http://dx.plos.org/10.1371/journal.pone.0059877",
            "accessDate": "2015-04-10T04:06:39Z",
            "PMID": "",
            "PMCID": "",
            "ISSN": "1932-6203",
            "archive": "",
            "archiveLocation": "",
            "shortTitle": "",
            "language": "en",
            "libraryCatalog": "CrossRef",
            "callNumber": "",
            "rights": "",
            "extra": "",
            "tags": [],
            "collections": [],
            "relations": {},
            "dateAdded": "2015-04-10T04:06:39Z",
            "dateModified": "2015-04-10T04:06:39Z"
        }
    }
]