LC 於 2024 年 12 月 6 日針對 MARC 21 格式發布第 39 次更新。本次更新記載了包含自第 38 次更新（2024 年 6 月）發布以來 MARC 21 有關書目之更新資訊，而權威、館藏、分類、社群資訊，本次無變更。有關書目的更新如下：

1. 欄位 506：新增分欄 $0 權威紀錄控制號或標準號碼（可重複）、分欄 $1真實世界物件 URI（可重複）。

2. 欄位 508：新增分欄 $3 特定材料（不可重複）。

3. 欄位 511：新增分欄 $3 特定材料（不可重複）。

4. 欄位 540：新增分欄 $0 權威紀錄控制號或標準號碼（可重複）、分欄 $1真實世界物件 URI（可重複）；更改分欄 $f 原有名稱 ”使用和複製權” 為 ”使用和複製權標準化用語”。

更新 國家圖書館學位論文學校及系所（新增6校）

新增 國家圖書館學位論文系所名稱或代碼新增、修訂一覽表（113年12月底修訂表）

Cross-departmental collaboration and communication are important to the efficiency and success of a library’s acquisitions, cataloging, and collections maintenance workflows. This article shares workflows developed at the Centre College Library that streamline processes and keep affiliated staff aware of common issues and idiosyncrasies in the areas of ordering, cataloging, and weeding. It provides an overview of micro-training implemented for non-catalogers using the OCLC Worldshare Management Services (WMS) Acquisitions module; and discusses the importance of ongoing communication between the Acquisitions and Cataloging departments to ensure maximum accuracy of the ordering, cataloging, and processing of print materials in the collection. This article will be particularly useful to librarians at small colleges with small technical services and acquisitions departments, and librarians looking to bridge workflows across departments.

While libraries have always had a mission of collecting materials to serve their users, in the last few decades this mission has been more explicitly focused on the diverse identities represented within the collection. As purchasing has shifted toward more automated models, such as e-book packages and demand-driven acquisitions, there is a need to supplement these strategies with deliberate selection of works that will bring the collection closer to being inclusive. This article describes a joint project of Temple University Libraries’ Diversity, Equity, and Inclusion (DEI) committee and Metadata and Digitization Services (MADS) department. The intent of this project was to make both the OPAC and the collection more useful, welcoming, and inclusive. The project has two main components: purchasing winners and finalists of awards representing diverse populations and then enhancing records to ensure that these works are cataloged in a way that accurately highlights those identities. Winners of selected awards are labeled as a distinct collection in the catalog. In the first year of the project, the collection included 290 titles, of which 45 percent were already part of the main library’s circulating print collection. Temple University Libraries has marketed the collection using signage and social media posts.