Digital Library of Appalachia Handbook ACA Central Library Appalachian College Association www.aca-dla.org Revised August 2010 1 Table of Contents Contributing to the Digital Library of Appalachia Scope, content, & mission – 3 Selection criteria – 4 Copyright and permissions – 6 Project checklist – 7 Care and handling of materials – 8 How to digitize: Specifications and best practices by format Digitization terminology – 9 Scanning text – 11 Scanning photographs – 11 Scanning drawings, maps, & other fine-line images – 12 Digitizing three-dimensional objects using a digital camera – 12 Digitizing audio – 13 Specifications table – 14 Saving your master image – 15 Creating access images – 15 Scanning steps – 16 Metadata specifications Creating file names – 17 Naming files for compound objects – 18 Creating item records using Dublin Core – 20 Description and use of elements – 21 Sample records – 31 Adding your items to CONTENTdm – 35 Ongoing care of your collection Maintenance – 36 Ideas for promotion of your collection – 36 Assessment of your collection’s usage – 37 Additional readings – 38 Appendix A: Fair Use laws and evaluation tools U.S. Code definition of Fair Use– 39 American Library Association copyright evaluation tools - 39 When does work pass into the public domain? – 40 Appendix B: Ready reference tip sheets CONTENTdm required & recommended fields for the DLA – 42 MARC to Dublin Core crosswalk – 43 2 Contributing to the Digital Library of Appalachia Scope and content The Digital Library of Appalachia seeks to provide online access to archival and historical materials related to the culture of the southern and central Appalachian region. The thirty-four member libraries, archives, and museums associated with the Appalachian College Association, known collectively as ACA Central Library, seek to generate interest and encourage continued scholarship for the entire region. Information in the collection exists as reproductions of color or black and white photographs, reformatted typed pages, published books, unpublished manuscripts, personal diaries and correspondence, journal and newspaper articles, musical recordings, oral history recordings and transcripts, and other relevant materials. Mission of the Digital Library of Appalachia: 1. To improve scholarly access to research resources related to Appalachia. Improved access, particularly to primary source material, will strengthen academic offerings in Appalachian Studies. Students, faculty, and researchers will be able to draw upon the Digital Library of Appalachia for authentic information, and thereby gain a greater understanding of the region. 2. To virtually bring together research resources which are physically based in numerous geographically remote locations across five states. This unprecedented opportunity for comparison and contrast will foster new learning about Appalachian experience. 3. To broaden opportunities for classroom instruction. Faculty will be able to design new or revised courses based on the resources made available through the Digital Library of Appalachia. Likewise, students and teachers in regional K-12 schools may find the Digital Library of Appalachia revitalizes their courses in state and local history and culture. 4. To promote participating institutions by showcasing the contributions of their special collections to Appalachian scholarship. 5. To help preserve irreplaceable materials by providing quality digital surrogates and thus diminish handling of the originals. 3 What to digitize: Selection criteria for adding items to your online collection Putting materials in a publicly accessible digital archive is in fact ‘publishing’ them, and requires the usual quality controls of a good publication. Librarians and archivists at each institution are responsible for using their good judgment and knowledge of their collections in assessing local holdings and choosing items to be digitized. The DLA Committee has established some general guidelines for selection: Materials included in the Digital Library of Appalachia project should be particularly and substantively representative of Appalachian experiences. Appalachia, as defined by the Appalachian Regional Commission, is a 200,000 square-mile region that follows the spine of the Appalachian Mountains from southern New York to northern Mississippi. It includes all of West Virginia and parts of twelve other states: Alabama, Georgia, Kentucky, Maryland, Mississippi, New York, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, and Virginia. Preference is given to materials that reflect the heritage of Appalachian College Association geographic regions, but materials that address other Appalachian areas may be appropriate. Preference is given to scarce or unique items in libraries’ special collections that can be defined by one or more of the following categories: Cultural Landscape Daily Life and Customs Education Literature Minorities Music Natural environment Politics and government Religion and beliefs Visual arts and handicrafts Work and occupations 4 Collections whose use will very likely be increased with digital access should have a higher priority for selection. Materials that are known to be already represented in existing digital collections elsewhere outside of ACA schools should not be duplicated in the DLA. Materials included may be in any format that the contributing institution can digitize and catalog to recommended specifications. Materials may be appropriate for users at any level, including K12 schools, higher education, and personal enrichment. Participating institutions must exercise due diligence with regard to copyright compliance. Staff may refer to guidelines in this handbook for recommendations on fair use, copyright protections, privacy considerations, and ownership rights. Please see Appendix for information about Fair Use. Additional questions to consider In addition to the specific parameters set above, you might find it helpful to ask yourself the following questions. If you can answer most of these definitively and positively in regard to specific materials, then those items are probably worthy of your time and effort spent on digitization. Why do you think the item is representative of Appalachia? In what context? Who is the intended audience for the item or collection? Will the material be of interest to the general public or to a specific audience? Do you think that digitizing the item will help meet a demand for access to that content? If it actually increases demand for the originals, are you prepared to handle those requests? Will digitization provide better documentation of the item than is currently available? Do you hold copyright on the item? If not, can you contact the copyright owner for permission to digitize? Can the item withstand the handling required for digitization? Will digitizing the item provide content that could be used for educational purposes, either at the K-12 or college level? 5 Copyright and Permissions We encourage Fair Use of these materials under current U.S. Copyright law and accompanying guidelines. Collections of the Digital Library of Appalachia (DLA) are made available for non-profit and educational use, such as research, teaching and private study. For these purposes, end users may reproduce DLA materials (print, download or make copies) without prior permission. Users must obtain written permission from the owning repository or rights holder before using a particular item for other purposes, including publication or other commercial applications. The owner of each item in the Digital Library of Appalachia is identified in the "Holding Library" field of the item record. Requests for permission should be addressed to specific holding libraries. Contact information should be provided in the “Rights” field on the item record. We recommend having requests routed to a general library contact email, if possible, where it can then be forwarded to the appropriate person. Please see Appendix A, “Fair Use,” for guidelines and links to tools that can help you assess your selected items. For more information, please see “Image Rights Options – Banding, Branding, and Watermarking” tutorial in the CONTENTdm Tutorials folder on your DLA flash drive. 6 Project checklist Your project will run much more smoothly if you follow a consistent routine. Here are the major steps to consider in completing your projects (all of which should be addressed in this handbook): Preparation - Establish project goals - Select items or collections - Make a good faith effort to research any copyright limitations - Train staff in handling and scanning of materials - Define your work space - Organize and prepare the materials for digitization Digitization - Digitize items according to recommended specifications - Save digital items using DLA file naming procedure - OCR text-based items (or re-key by hand) - Proofread OCR text - Create access images from master - Backup TIFF images by placing copy on external hard drive - Inspect digital items for quality Metadata - Upload digital items into CONTENTdm Project Client - Complete metadata records for each item using DLA guidelines - Review records, then upload to CONTENTdm Administration Publication - CONTENTdm administrator for your collection reviews uploaded items - Administrator makes any necessary edits and approves items that are ready to be published in the online collection - Item is published online! Maintenance & assessment - CONTENTdm administrator for your collection periodically reviews collection to ensure stability and accuracy of records - CONTENTdm administrator regularly evaluates collection user statistics: 1. How many times the collection is being accessed in a set period of time 2. What items are being accessed most frequently over time 3. What format of items is being accessed most frequently over time 4. What search terms are being used most frequently - Identify collection’s strong points as well as those materials that are being underutilized. - Adjust item records to facilitate more effective searching Promotion - Actively promote collection through online resources (links, sample images on sites like Flickr or Wikimedia, social media tools) - Create flyer or postcard that highlights key features and informs users how to access the collection; distribute among faculty, students, & area cultural/educational organizations - Consider writing an article for school or local paper, newsletters for school departments and local organizations, journals 7 Care and Handling Procedures during Digitization for All Collection Materials You may be fortunate enough to have students or other staff to assist with your project. Item selection and item record creation is best left to the librarian or subject specialist, but others can be trained to help with scanning. Review the scanning specifications, file naming conventions, and step-by-step instructions with your assistants, and then guide them through a few practice scans. Here are some common sense rules that your assistants will want to be aware of when handling special collections materials and scanning equipment (adapted from handling procedures written by Yale University Libraries http://www.library.yale.edu/preservation/handdig.htm): The following points provide guidance for handling most collection materials: Be observant, careful, and use common sense. No food or drink at work spaces. Wash hands before handling collection materials, especially after eating, to make sure they are clean at all times. Do not use collection materials as a writing surface. Remove paper clips, pins, and string carefully. Do not use pens, markers, or sharp objects near collection materials. Keep surfaces clean and uncluttered. Do not place objects on top of collection materials. If collection materials are to be stacked, limit stack sizes and heights. Do not place items on the floor, near windows, or on radiators. Do not loosen or unbind any book. Cease the scanning process if materials show signs of stress from handling. 8 How to digitize: Specifications and best practices by format Specifications here are informed by the practices of BCR (Bibliographical Center for Research), University of North Carolina, Library of Congress, Research Libraries Group, and Institute of Museum and Library Services (see “Additional Reading” for citations). For text and image materials, specifications are for creating master images in TIFF format, from which CONTENTdm will automatically generate a lowerresolution access image in JPEG format.* It is recommended that master images be unaltered and stored for archival purposes, for the production of print materials, for in-house consultation, and for the creation of derivative images when needed. * Quality of the automatically generated JPEG images may vary, so you may wish to generate your own JPEGs from the master files for comparison. See “Creating access images” at the end of this section for details. Terminology Here are a few terms and phrases that will be used in this section: Bit: Short for “Binary digit,” a bit is a unit of measurement that determines the depth of color information stored in a scan. The greater the bit-depth, the greater the variety of shades that can be represented in a scanned image. Greater bitdepth also increases file size, however, and so we recommend adhering to the specifications below to generate master images that are high quality, yet not too large. Grayscale: Provides a range of gray shades in an image, and delivers a finer scan quality than a black and white scan. JPEG: Stands for “Joint Photographic Experts Group.” JPEG is an image file format that is most useful for creating images with file sizes small enough to display online or send electronically, while retaining decent image quality. In the DLA we refer to the JPEG as the “access image,” because it is this format that displays in the online collections. When a TIFF image is uploaded into CONTENTdm, a JPEG “access” image will automatically be generated from that larger “master” image. OCR: Stands for “Optical Character Recognition.” When a document is scanned as a TIFF or JPEG, it creates an image file. The text can be read by the human eye, but cannot be searched by keyword. OCR software recognizes letters and generates a text document to accompany the image. These automated transcriptions are rarely perfect, but with some supervision and editing, the 9 searchable transcript in combination with the accompanying image can create a multipurpose digital item. Pixel: Stands for “picture element.” A pixel basically carries a piece of information about the scanned image. PPI: Stands for “pixels per inch.” The more pixels that populate an image, the more detailed that image will be. More detail also translates into a larger file size, and at some point, the detail in an image can exceed what is necessary for any archival purposes or for what can be detected by the human eye. The specifications recommended below will generate master images at a sufficiently high quality. Resolution: A grid pattern into which the original image is segmented. The number of pixels per inch determines how fine, or detailed, the grid will be. The higher the resolution, the more detailed the grid. RGB Color: RGB stands for “Red, Green, Blue,” the basic colors that can be combined in various ways to produce a broad spectrum of colors. How many shades of each color, exactly, depends upon the bit-depth. The higher the bitdepth, the greater the range of shades that can be extracted in your scan. For most of our projects, the recommended setting for RGB color is 24-bit. TIFF: Stands for “Tagged Image File Format”. TIFF is a high-resolution file format that is generally accepted as the standard for archival image files. TIFF files are generally very large, because they are scanned at a high degree of detail and image quality. Therefore, they cannot easily be downloaded from a website or other point of access, but they are valuable for creating high-quality “master” images from which smaller derivative image files, such as JPEGs, can be created for more convenient access. 10 Specifications The TIFF specifications below are intended for items measuring between 5.5” – 11.5” on the longest side. For larger items, decrease the resolution to 300 ppi. For items between 1.5” – 5.5”, increase the resolution to 800 ppi. For items measuring less than 1.5” on the longest side, see page 52 of “Best Practice Guidelines for Digital Collections at the University of Maryland Libraries” in “Additional readings.” A summary chart is provided at the end of this section. For more information, another very good and approachable primer on digital imaging is available at http://www.library.cornell.edu/preservation/tutorial/contents.html. Scanning text Scan at 300 ppi, or with spatial dimensions at 4000 pixels across the longer dimension. To scan an item using Optical Character Recognition software (see below), scan at 400 ppi. Scan in 8-bit grayscale, or in 24-bit color where it is important to the representation of the document. Save as TIFF image. When scanning text documents, spatial resolutions should be based on the size of text found in the document, and resolutions should be adjusted accordingly. Documents with smaller printed text may require higher resolutions and bit depths than documents that use large typefaces. Optical Character Recognition (OCR) Basically, OCR software “reads” a scanned text document to generate a fully searchable transcript. See the ABBYY Finereader guide on your DLA flash drive for detailed instructions. Scanning photographs In general, photographs should be scanned in their entirety, including edges, to provide users with an authentic surrogate. Scanning in color will increase file size, but is recommended for color or sepia-toned photographs. Black and white photographs should be scanned in grayscale. Black & white photographs 11 Scan at 600 ppi, or with spatial dimensions at 4000 pixels on the long dimension, and in 16-bit grayscale. Save as TIFF image. Color or sepia photographs Scan at 600 ppi, or with spatial dimensions at 4000 pixels on the long dimension, and in 24-bit RGB color. Save as TIFF image. Drawings, maps, and other fine-line images Scan at 600 ppi*, or with spatial dimensions at 4000 pixels on the long dimension, and in 24-bit RGB color. Save as TIFF image. *Smaller maps (less than 36 inches on the longest dimension) should be digitized at 600 ppi, 48-bit color or 16-bit grayscale if possible. For larger maps, 300-400 ppi may be more practical. If it becomes necessary to digitize a map in sections and stitch the image together in Photoshop, keep both the original images of the sections as well as the combined image. – BCR, June 2008 Three-dimensional objects Using a digital camera, create an image at 600 ppi, and in 24-bit color. Save as TIFF image: 1. Set your camera on the tripod and adjust to the height or angle needed. 2. Set up your item in front of or under the camera. 3. Preview the image through the viewfinder or the LCD viewer on the camera. 4. Adjust the lighting in the room as needed and preview again. 5. Take the picture and, if satisfactory, save image as a TIFF. 6. Transfer the TIFF master to your computer. 7. Pull up the image in the photo editing software. 8. Using the editing software, crop the image, leaving a thin margin around the image. 9. Adjust image size, if needed. 10. Save this cropped TIFF in the appropriate folder on your computer. It will be your access TIFF from which you can create high-quality reproductions and additional derivative files when needed. Add an ‘a’ to the end of the file name to distinguish between the master TIFF and the access TIFF (example, AB10001a.tif). 11. Change the PPI and change the file extension to JPEG (example, AB10001.jpeg). This will be the copy you can use for printing and web access, and the copy you will upload into CONTENTdm. 12. Save the original TIFF on your external drive or other storage media. 12 Audio Sample at 96 kHz and 24 bits for master file. It is recommended to save master files in a nonproprietary format. For access files, generate mp3 derivatives from master files. The most important aspect in selecting a file format is to choose one that is nonproprietary, with a high potential for future readability. Uncompressed formats will provide maximum audio fidelity… It is recommended that institutions use WAV for master files but can use MP3 for access files and delivery on the web. According to the University of Maryland Libraries, one hour of recorded stereo audio transferred at 48 kHz and 24 bit will result in a file size of approximately 1GB. 13 Media type Text (Printed) Resolution 300-400 ppi (higher number for OCR scan); or spatial dimensions at 4000 pixels on longer side B&W Photographs 600 ppi; or spatial dimensions at 4000 pixels on longer side Color 600 ppi; or spatial Photographs dimensions at 4000 pixels on longer side Illustrations, 600 ppi; or spatial Maps, and dimensions at Handwritten Text 4000 pixels on longer side Three-dimensional 600 ppi using objects digital camera Audio Color Master format 8-bit grayscale; TIFF 24-bit RGB color when color is necessary 16-bit grayscale TIFF 24-bit RGB color TIFF 24-bit RGB color TIFF 24-bit RGB color TIFF Sample at 96 kHz and 24 bits for master file. WAV The TIFF specifications above are intended for items measuring between 5.5” – 11.5” on the longest side. Pixels per inch (ppi) must be proportionate; Therefore, larger items are scanned at a lower resolution and smaller items are scanned at a higher resolution. Bigger item = smaller ppi ratio \ Smaller item = bigger ppi ratio For items longer than 11.5” on the longest side, decrease the resolution to 300 ppi. For items between 1.5” – 5.5” on the longest side, increase the resolution to 800 ppi. For items measuring less than 1.5” on the longest side, see page 52 of “Best Practice Guidelines for Digital Collections at the University of Maryland Libraries” in “Additional readings.” 14 Saving your master image You only need to scan an item once, at the previously specified resolutions, in order to create any necessary copies. Save two copies of your TIFF image: one to your computer’s hard drive (if using a dedicated computer) as a “use” TIFF, from which you can create any necessary derivatives, print, and use for any other purposes (but do not edit or alter); and one to your external hard drive as an “archives” TIFF, which exists for digital preservation and any future migration purposes. Creating access images To create an access image in JPEG format, you can open up a copy of the “use” TIFF image in Photoshop and use the “save as” function to change the extension from .tiff to .jpeg. You can change the image resolution to 200 ppi for text files and 300 ppi for any other image files. Here you will also have the opportunity to edit the image if you desire. Be sure not to alter the original TIFF! 15 Scanning steps 1. 2. 3. 4. Make sure the scanner surface is free of dust, debris, and smudges. Align the item on the scanner bed. Preview the scan. Crop the image as necessary, leaving some white space around the item’s borders. 5. Set the PPI on the scanner software according to the specifications in this handbook appropriate for the material. 6. Scan and save as a TIFF image in a file on your computer using the file naming scheme described in the following pages (example, AB10001.tif). 7. Open the image in Photoshop or other photo editing software. 8. Carefully crop image to a very small margin of white space surrounding the image (which demonstrates to users that the image is a whole rather than a portion of an item). 9. Save this cropped TIFF in the appropriate folder on your computer. It will be your access TIFF from which you can create high-quality reproductions and additional derivative files when needed. Add an ‘a’ to the end of the file name to distinguish between the master TIFF and the access TIFF (example, AB10001a.tif). 10. Change the PPI and change the file extension to JPEG (example, AB10001.jpeg). This will be the copy you can use for printing and web access, and the copy you will upload into CONTENTdm. 11. Save the original TIFF on your external drive or other storage media. 16 Metadata specifications Creating file names File names must be consistent, unique, and permanent, and follow a naming convention that will be logical to anyone who might contribute to the project at a later date. BCR recommends that “The object ID [consist] of any unique numbering scheme already in use to represent the object or, if no such number exists, a short description representing the item.” The file naming conventions specified here were created by the DLA Task Force in 2006 and are in accordance with the recommendations of the National Archives and Records Administration. File names for the DLA will consist of eight characters plus an extension based on file type. e.g. aa12345.ext The first two characters are lower-case letters signifying the contributing institution as follows: ab al be bt bl br ca cn cu de eh fe kc ki le lm li lw mh mv mi mo ov pi tw Alderson Broaddus Alice Lloyd Berea Bethany Bluefield Bryan Campbellsville Carson-Newman Cumberland Davis & Elkins Emory & Henry Ferrum Kentucky Christian King Lee Lees-McRae Lincoln Memorial Lindsey Wilson Mars Hill Maryville Milligan Montreat Ohio Valley Pikeville Tennessee Wesleyan 17 tu un uc us vi ww wv wj Tusculum Union University of Charleston University of the South Virginia Intermont Warren Wilson West Virginia Wesleyan Wheeling Jesuit The next five digits signify an item. An item is defined as the unit of content referenced by an individual bibliographic record or by a line in a finding aid (MARC field 856 subfield f). Item designation reflects the level of detail desired for access. In some cases an item may be a book, and in other instances a chapter. In some cases it may be an entire map; in other instances it may be a section of a map. The local archivist determines the content of an item. The item number carries no particular meaning other than perhaps the order in which it has been added to the collection. Following the numerical method should also enable participants to quickly retrieve files from their own folders should they be needed for other purposes. For example, Folder 1 might be named Items 00001 – 00100 and, predictably, contain items 1 through 100. Naming files for compound objects If two files of different formats representing the same item will be added (such as an image file along with accompanying text file), then the item number must be duplicated in the file name. Example: A contributor from Lindsey Wilson wants to add an image of a handwritten letter, plus an accompanying transcript that has been typed into a text file. The image should be named lw00123.tif The transcript should be named lw00123.txt This method will allow CONTENTdm to understand that these two items belong to the same record. It will also clarify file relationships for current and future project participants. 18 In the case of adding a document with multiple pages as a single item, the item number will be duplicated, followed by a suffix of an underscore and a letter to signify in which order the pages display. Example: A contributor at Carson-Newman wants to add a 4 page document as a single item. The pages are scanned individually and should be named as follows: cn00001_a.tif cn00001_b.tif cn00001_c.tif cn00001_d.tif As you can see, the item number did not change because all 4 of these images will be consolidated into a single item in CONTENTdm with one overall bibliographic record. The underscore and letter signify the order in which the pages will present, so that CONTENTdm will load _a as page 1, _b as page 2, etc. If the contributor would prefer to display these pages as individual items with their own separate bibliographic records, then the item numbers should be unique: cn00001.tif cn00002.tif cn00003.tif cn00004.tif For more information, please see the “Creating Compound Objects” tutorial in the CONTENTdm Tutorials folder on your DLA flash drive. 19 Creating item records using Dublin Core Metadata records in CONTENTdm are created using the Dublin Core (DC) standard, “a vocabulary of fifteen properties for use in resource description. The name ‘Dublin’ is due to its origin at a 1995 invitational workshop in Dublin, Ohio; ‘core’ because its elements are broad and generic, usable for describing a wide range of resources.” Certain elements are recommended for the purposes of this particular project as necessary to produce useful item records. Others are considered optional as staff time and resources allow, though completion of these optional fields when possible will result in richer and more comprehensive records. Elements in Dublin Core are fewer than in MARC because DC elements can be repeated if necessary to provide additional information. For example, if a book has an alternate title, the “Title” field could be repeated and refined as “Title.Alternative.” These fields might be completed as such: Title Title.Alternative Moby Dick The Whale Just as the 246 field in MARC can be used to enter an alternate title, duplication of the title field in DC can provide a space for this information and increase the item’s searchability. For more information, please see the “Building your First Collection” tutorial in the CONTENTdm Tutorials folder on your DLA flash drive. 20 Description and use of elements Element descriptions are pulled directly from the Dublin Core Metadata Element Set, Version 1.1. Examples have been adapted from “Metadata Elements for the Digital Library of Appalachia,” prepared by Robyn Williams of Lincoln Memorial University in 2001. Required elements for DLA item records Title A name given to the resource. Typically, a title will be a name by which the resource is formally known. Capitalize formal titles and names (“The Trail of the Lonesome Pine”). Where a formal title is not available, use a concise description of the item (“Portion of a map of Lee County, VA”) and do not capitalize except for beginning word and proper names. The “title” field can be duplicated and renamed to provide a space for “Alternate title.” The “title” element in Dublin Core maps to the 24x field in MARC. Examples: Manuscript material 1. “Dear Betsy” 2. Treatise on the Treatment of the Negro Photograph / Pictorial work / Slide / Photographic negative 1. Downtown Middlesboro 2. Girl on the Swing at Beach Mountain #5 3. Self-portrait by Alice Liddell Cartographic materials 1. West Virginia: a Pictorial and Historical Map 2. Portion of a map of Lee County, VA 21 Artifacts / 3-dimensional objects / Realia 1. Post office furniture 2. Friendship quilt, nine-patch Audio If one audio item contains multiple selections, distinguish these with semicolons. 1. 2. 3. 4. 5. Arkansas Traveller (live recording) How Come? ; Tell Everyone ; Done This One Before Powell Lane playing unidentified song Lane Brothers interview Mountain bluebird’s song Creator An entity primarily responsible for making the resource. Examples of a creator include a person, an organization, or a service. For an individual creator, include the last name, followed by first name, middle initial with a period, and birth and/or death dates (joined by a hyphen) when known. If the creator is unknown, the notation is Unknown. The “creator” field in Dublin Core maps to the 1xx field in MARC. Examples: Unknown Fox Jr., John – 1863-1919 Stuart, Jesse Stoney Mountain Quartet Chamber of Commerce - Floyd County, Kentucky Subject The topic of the resource. Typically, the subject will be represented using keywords, key phrases, or classification codes. Subject headings in the DLA collections conform to Library of Congress Subject Headings, which are provided for you as a list when entering into the subject field (for more information, please see “Using a Controlled Vocabulary” tutorial in the CONTENTdm Tutorials folder on your DLA flash drive). 22 The “subject” element in Dublin Core maps to the 6xx field in MARC. Multiple subjects may be added but must be separated by semicolons. Examples: Mines and mining; West Virginia Quilts and quilting; North Carolina; Ashe County Category This field employs the locally defined vocabulary of categories used to provide a context for DLA items. One or more of the following categories may be added to this field, when relevant: Cultural Landscape Daily Life and Customs Education Literature Minorities Music Natural environment Politics and government Religion and beliefs Visual arts and handicrafts Work and occupations 23 Description An account of the resource. Description may include but is not limited to: an abstract, a table of contents, a graphical representation, or a free-text account of the resource. The “description” element in Dublin Core maps to the 520 field in MARC. Examples: This diary documents many of Edward Walker’s activities, especially during the years 1872-1899. These include his involvement with a number of family-based businesses, his home-building plans and activities upon the Little Fork River, his involvement with housing and education related boards, and his marriage to Sarah Stuart in 1879 as well as the births of Daniel Stuart Walker (b. 1881), Mary Walker [Cornett] (b. 1886), and Jesse Stuart Walker (b. 1889). * This photograph shows a group of women and young girls washing clothes in an outdoor yard, in front of a house on Poplar Fork near Smilax, KY. The owner of the home is unknown. The women are identified from left as: Goldie Couch, [unknown], [unknown], Thelma Eversole (child), Ruth Vanover, Bettie Cornett, [unknown], Belle Cornett (child), and [unknown, possibly Goldie Couch’s daughter Joy, b. 1884]. The women are using four metal washtubs, with two washtubs set up and supported on boards above. The upper two washtubs are used to soap, the lower two are used to rinse. There is an ironing board set up to the left with a flatiron on the fire below it. To the far left is Poplar Creek and the swinging bridge that was used for foot traffic. To the far right is the beginning of the clothesline, with sheets hanging to dry. * On this audio track, The Nationaires sing a Christian gospel song. Members include: Jerry Nelson, Warren Howard, Sam Hutchins, Bob Hutchins, Jack Langley (piano), and Terry Price (guitar). This was possibly broadcast on Dewey Hill’s radio program on WPAQ (Mt. Airy, NC) or WBOB (Galax, NC). 24 Date Record to indicate the date of an event in the life cycle of the resource, such as the date when it was formally published, the date of mass production, the date of an event, or the date of creation. The date should take the YYYY-MM-DD format. If the date is unknown and cannot be reasonably estimated, the notation is [unknown]. If a time period within a range of years can be estimated, leave the date field blank and use the Coverage element (Covered in the “Optional elements” section). Examples: 1931-10-22 1931-10 1931 Ca. 1931 See also the Coverage element for documenting time periods. Format The format, physical medium, or dimensions of the resource. Examples of dimensions include size and duration. This element is repeatable and can be renamed in CONTENTdm to help contributors clarify its utility. For our purposes, the format will describe the physical or logical extent of the item. Examples: For text documents: 26 p.; 8 1/2 in. x 11 in. For an image: sepia; 8 x 10 cm. For an audio recording: 75:05 (1 hr., 15 min., 5 sec.) 25 Rights Information about rights held in and over the resource. Typically, rights information includes a statement about various property rights associated with the resource, including intellectual property rights. Permissions questions often arise with digital collections. The rights field should also contain persistent contact information, such as the library’s main phone number and email address. If possible, avoid using contact information for an individual staff member, as this is subject to change and cannot be easily maintained. Identify someone on your library’s staff who can answer questions relating to copyright and use permissions and who will accept redirected queries. The “rights” field in Dublin Core maps to the 506 or 540 field in MARC. See the appendix for sample forms and permissions statements. Sample statement: This image may be viewed, downloaded, and printed for personal use, but any commercial use is prohibited without permission from the College. Questions may be directed to the Library at (phone number) or (link to general library email). Publisher An entity responsible for making the resource available. In the DLA, the “publisher” field should be renamed “Holding library.” This will always be the name of the college whose library contributed the item to the digital collection. The “publisher” field can be duplicated if needed to provide a space for the name of a publishing company, recording company, or other entity that was responsible for enabling the publication of the item. Example: Create two publisher fields in CONTENTdm. Rename one of the fields “Holding library.” Holding library: King College Publisher: Okeh Records 26 Identifier An unambiguous reference to the resource within a given context. In the DLA, this refers simply to the file name. Example: li00051.jpg Optional elements These elements are optional, but recommended for creating item records of optimal value. When these fields are not filled out in CONTENTdm, they will not appear in the item record online. Contributor An entity responsible for making contributions to the resource. A person or organization not specified in a creator element who has made significant intellectual contributions to the resource but whose contribution is secondary to any person or organization specified in a creator element (for example, editor, transcriber, and illustrator). The “contributor” field in Dublin Core maps to the 7xx field in MARC. Examples: Hiller, Lejaren Arthur – 1924- [illustrator] Roane County Historical Society Coverage The time period or geographic range of the resource. Record a range of dates as appropriate. Rename this field “Time period” or “Place” to indicate whether coverage is temporal or spatial. 27 “Time period” may be used in place of the “date” field if citing a date range or era may be more accurate in describing the item. The “coverage” field in Dublin Core maps to the 260c field in MARC. Examples: Time period: 19th century 1930-1939 Ca. Place: Ohio Valley Madison County, Kentucky Relation A related resource. Recommended best practice is to identify the related resource by means of a string conforming to a formal identification system. The “relation” element in Dublin Core maps to the 530 or 760-787$o$t field in MARC. Examples: Track number 9 on reel TD 46 in the Blue Ridge Institute Archives. Transcribed from microfilm M1003, roll 37 of 73, frames 001 through 003. Source A related resource from which the described resource is derived. The described resource may be derived from the related resource in whole or in part. This may be the name of a collection held within a library. The “source” element in Dublin Core maps to the 534$t or 786$o$t fields in MARC. Examples: Jackie Ward Collection, Lot 242, Folder #1 28 Type The nature or genre of the resource. Recommended best practice is to use a controlled vocabulary such as the DCMI Type Vocabulary [DCMITYPE]. The DCMI Type Vocabulary provides a general, cross-domain list of approved terms that may be used as values for the Resource Type element to identify the genre of a resource. To describe the file format, physical medium, or dimensions of the resource, use the Format element. The “type” field in Dublin Core maps to the 533 field in MARC. DCMI Type Vocabulary terms most commonly used for this project (for complete list, see the “Additional Readings” section): Event A non-persistent, time-based occurrence. Metadata for an event provides descriptive information that is the basis for discovery of the purpose, location, duration, and responsible agents associated with an event. Examples include an exhibition, webcast, conference, workshop, open day, performance, battle, trial, wedding, tea party, conflagration. Image A visual representation other than text. Examples include images and photographs of physical objects, paintings, prints, drawings, other images and graphics, animations and moving pictures, film, diagrams, maps, musical notation. Note that Image may include both electronic and physical representations. Interactive Resource A resource requiring interaction from the user to be understood, executed, or experienced. Examples include forms on Web pages, applets, multimedia learning objects, chat services, or virtual reality environments. Moving Image A series of visual representations imparting an impression of motion when shown in succession. Examples include animations, movies, television programs, videos, zoetropes, or visual output from a simulation. Instances of the type Moving Image must also be describable as instances of the broader type Image. Physical Object 29 An inanimate, three-dimensional object or substance. Note that digital representations of, or surrogates for, these objects should use Image, Text or one of the other types. Sound A resource primarily intended to be heard. Examples include a music playback file format, an audio compact disc, and recorded speech or sounds. Still Image A static visual representation. Examples include paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type Text to images of textual materials. Instances of the type Still Image must also be describable as instances of the broader type Image. Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. 30 Sample records Now that we have described the fields, here are some examples of how they may be put to use for items in various formats. Note that only the required fields and selected optional fields will appear in the completed record (in other words, fields left blank will not be visible to the end user): Photograph Title: Aerial view of Bethany College Creator: Cramblet Jr., Wilbur H. Description: This photograph shows the college after the "Coal Bowl" had been strip mined. In connection with M.M. Cochran and supervised by Bethany's President, Wilbur H. Cramblet Sr., the mining brought in needed monies for the college during the bleak World War II years. The "Coal Bowl" is currently the location of the freshmen parking, tennis courts and the wellness center. Also pictured are the V-12 barracks that were erected and used by the military reserves. Subject: Universities & colleges; Architecture, gothic; Coal mining; Strip mining DLA Category: Cultural landscape; Education; Natural environment Date: 1945 Geographic area: Bethany, West Virginia Format: 1 black & white photograph; 28 x 36 cm. Type: Image Holding library (publisher field): Bethany College Source: Wilbur H. Cramblet, Jr. Collection Identifier: bt00332.jpg Rights: This image may be viewed, downloaded, and printed for personal and educational use, but any commercial use is prohibited without permission from Bethany College. Questions may be directed to the Library at (phone number) or (link to general library email or contact page). 31 Pamphlet or short document Title: Attempt by Communists to seize the American labor movement Creator: United Mine Workers of America Description: This series of six articles was prepared by the United Mine Workers of America, disclosing the attempt that is being made by the Red forces, under the direct supervision of Moscow, to seize control of the organized labor movement of America and use it as the base from which to carry on the Communist effort for the overthrow of the American Government. Subject: Labor unions; United Mine Workers of America; Communism DLA Category: Work; Politics & government Date: 1924 Format: 1 booklet (ii, 43 p.); 15 x 22.5 cm. Type: Text Holding library (publisher field): West Virginia Wesleyan College Identifier: wv00012.pdf Relation: 68th Congress; 1st session; Doc. no. 14 Publisher: Government Printing Office, Washington, D.C. Rights: This image may be viewed, downloaded, and printed for personal and educational use, but any commercial use is prohibited without permission from West Virginia Wesleyan College. Questions may be directed to the Library at (phone number) or (link to general library email or contact page). 32 Audio Title: I’ll Fly Away Creator: Reece, Florence Description: Florence Reece (1900-1986) talks and sings in her Harlan County, Kentucky home to a group of high school students from Paideia school in Atlanta. The group is led by John Sundale. Florence's husband, Sam, a retired miner, is also present. Sam was an organizer for United Mine Workers of America and died of black lung later in 1978. Subject: Banjo – Appalachian Region DLA Category: Music; Religion Date: 1978 Time period (coverage field): 1970-1979 Format: 1 audio cassette (4 min.) Type: Sound Holding library (publisher field): Warren Wilson College Source: Oral History cassette collection Identifier: ww08422.mp3 Relation: Song number 19 on audio cassette labeled 'Florence Reece 1978'. Rights: This is a short excerpt from a 4 minute tune. This recording may be accessed for personal and educational use, but any commercial use is prohibited without permission from Warren Wilson College. Questions, or requests for the complete recording, may be directed to the Library at (phone number) or (link to general library email or contact page). 33 3-dimensional artifact Title: Quilt – Babyblock and stars Creator: Holton, Martha Lou Meek; Keller, Lelah Holton Description: Pieced babyblock quilt with an inner star pattern. Six pointed stars and white hexagons form the pattern. Colors are blue with white polka dots. Edged with a navy blue seam binding. Hand quilted in white around each object (a technique known as “in the ditch”). Very good condition. Subject: Bedding; Handicrafts; Quilting DLA Category: Arts & culture; Domestic life Time period (coverage field): 1930-1939 ca. Format: 1 quilt: cotton and polyester; blue and white ; 75 1/2 x 87 in. Type: Image Holding library (publisher field): Berea College Source: Berea College Appalachian Artifacts Collection Identifier: be50007.jpg Relation: Photograph of Artifact 2004.1.1 in the BC Appalachian Artifacts Collection Rights: This item may be accessed for personal and educational use, but any commercial use is prohibited without permission from Berea College. Questions, or requests for the complete recording, may be directed to the Library at (phone number) or (link to general library email or contact page). 34 Adding your items to CONTENTdm The best resource for thorough, up-to-date and user-friendly guides for using CONTENTdm in through the User Support Center on the CONTENTdm website. You can log in by creating a free account at this site: http://www.contentdm.org/login/login_USC.asp Click on the link in the “Register Now” box on the right side of the screen to enter our Organization ID, which is ACA1107. This will lead you to a screen where you can create your own account for accessing the User Support Center. Once you have logged in, you will have access to tutorials, user forums, support FAQs, and more. For instructional materials, click on the “knowledgebase” tab and browse the various categories. Several tutorials have been copied from the CONTENTdm User Support Center and are included on your DLA flash drive for your convenience. If you have any questions that are not answered here or on the USC online, please do not hesitate to contact the DLA project manager or a member of the DLA Task Force. 35 Ongoing care of your collection Maintenance Once you have uploaded items to your online collection, you will want to make sure your hard work endures by periodically browsing the collection and checking for any errors or broken links. You do not have to spend an intensive amount of time doing this; merely skimming a sample of formats from time to time will be very helpful in keeping you in touch with your collection and ensuring your work is consistent. End users will be your best assistants in pointing out any errors, inaccuracies, or other problems with accessing items, and so you will want to maintain accurate contact information on item records (this should be sent to a general library or departmental email, if possible, or else you will need to make sure information for a particular contact person is still valid). For this reason, it is important to have one person who can field questions and make any necessary corrections or additions to the collection. Ideally, you will also have a secondary person who has a basic understanding of how to edit a record. This protects the collection from falling into disrepair should the primary administrator leave that position. Any problems that seem beyond the scope of the collection administrator should be reported to the server administrator at the ACA office. Ideas for promotion of your collection Now that you’ve made the effort to build an amazing collection, you’ll want to share it with the world! Here are some ideas for reaching your audience: Online Actively market your digital collection as you would any other database. The internet provides myriad opportunities for you to promote your collection with no cost and just a little effort and creativity. Consider these websites where your audience may already be gathering information within the scope of your collections, or where they would be receptive to learning more about your library or school: -Departmental and library pages at your institution -Local and regional schools and libraries sites -State library and archives sites -Municipal, regional, or state information sites -Regional cultural/educational institution sites Compile a list of relevant sites and contact the webmasters to ask if they will link to your online collection. 36 Other ideas: - Select some public domain images and share them on a site like Flickr, Creative Commons, or Wikimedia, with a link back to your collection. If your library has a blog, Facebook or Twitter page, make your collection a regular topic to share with your followers. Try highlighting a different theme in your collection each time. On paper Using an image from your collection, create an attractive bookmark, flyer, or postcard with a link to the website. Distribute among libraries, archives, museums, galleries, or other relevant spaces on your campus. Mail a postcard or send a handful of bookmarks to regional cultural and educational organizations. Consider writing an article for your college newspaper, departmental newsletters, relevant regional organizations’ newsletters, and even your local paper. In person Demonstrate the use of your collection to students, faculty, and anyone else when you have an opportunity. Assessment of your collection’s usage You may find it helpful to regularly evaluate your collection’s user statistics, which your collection administrator can access on their CONTENTdm Administration page. Statistics provided are both quantitative (How many times the collection is being accessed in a set period of time; Duration of users’ visits to the collection pages; Number of records accessed; etc) and qualitative (Which items are being accessed most frequently; Which formats are most popular; What search terms are being used most frequently; etc). This information can provide clues as to what your end users are interested in, as well as which materials are being underutilized. A summary of which search terms are being used can help you create or edit your metadata with the end searcher in mind. 37 Additional readings Digitization best practices, including scanning specifications Best Practice Guidelines for Digital Collections at University of Maryland Libraries. Second edition, 2007. Available at http://www.lib.umd.edu/dcr/publications/best_practice.pdf Digital Imaging Best Practices Version 2.0. Bibliographic Center for Research Collaborative Digitization Program. June 2008. Available at http://www.bcr.org/dps/cdp/best/digital-imaging-bp.pdf Digitization Guidelines. NC ECHO: Exploring Cultural Heritage Online. Available at http://www.ncecho.org/dig/digguidelines.shtml A Framework of Guidance for Building Good Digital Collections. Institute of Museum and Library Services. 3rd edition, 2007. Available at http://framework.niso.org/ Moving Theory into Practice: Digital Imaging Tutorial. Cornell University Library. 2002-2003. Available at http://www.library.cornell.edu/preservation/tutorial/contents.html CONTENTdm User Support Center www.contentdm.org/usc Dublin Core for item record creation Dublin Core Date Element Specifications. Available at http://www.w3.org/TR/NOTE-datetime DC Format Element Specifications. Available at http://www.iana.org/assignments/media-types/ DCMI Type Element Specifications. Available at http://dublincore.org/documents/dcmi-type-vocabulary/ MARC to Dublin Core Crosswalk. Library of Congress. 2008. Available at http://www.loc.gov/marc/marc2dc.html 38 Appendix A: Fair Use laws and evaluation tools Limitations on exclusive rights: Fair Use. U.S. Code Title 17 > Chapter 1 > Section 107 Notwithstanding the provisions of sections 106 and 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright. In determining whether the use made of a work in any particular case is a fair use the factors to be considered shall include— (1) the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes; (2) the nature of the copyrighted work; (3) the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and (4) the effect of the use upon the potential market for or value of the copyrighted work. The fact that a work is unpublished shall not itself bar a finding of fair use if such finding is made upon consideration of all the above factors. The American Library Association’s Copyright Advisory Committee has developed some user-friendly tools designed to help educate librarians about copyright: The Public Domain slider is a tool to help determine the copyright status of a work that is first published in the United States. http://librarycopyright.net/digitalslider/ Section 108 of the U.S. Copyright Code allows libraries & archives, under certain circumstances, to make reproductions of copyrighted materials without the permission of the copyright holder. This simple tool can help you determine whether or not a particular reproduction is covered by this exemption. http://librarycopyright.net/108spinner/ The Fair Use Evaluator is an online tool that can help users understand how to determine if the use of a protected work is a “fair use.” It helps users collect, organize, and document the information they may need to support a fair use claim, and provides a time-stamped PDF document for the users’ records. http://librarycopyright.net/fairuse/ 39 When does work pass into the public domain? (From Carrie Russell, Complete Copyright: An Everyday Guide for Librarians. American Library Association, 2004.) Time of Publication Before 1923 Between 1923 – 1978 Conditions None Published without a copyright notice Between 1978 – 3/1/1989 Published without a notice, and without subsequent registration Between 1978 – 3/1/1989 Published without a notice, but with subsequent registration Between 1923 – 1963 Published with notice, but copyright was not renewed Between 1923 - 1963 Published with notice and copyright was renewed Between 1964 – 1978 Published with notice Between 1978 – 3/1/1989 Published with notice After 3/1/1989 None Public Domain Status In public domain In public domain In public domain 70 years after death of author* In public domain 95 years after publication date 70 years after death of author* 70 years after death of author* 70 years after death of author* * If the work is of corporate authorship, copyright endures for the shorter of 95 years from publication, or 120 years from creation. 40 Appendix B: Ready reference tip sheets You can post any of these sheets to your workstation if needed for quick reference: CONTENTdm required and recommended fields MARC to Dublin Core crosswalk Care and Handling Procedures during Digitization for All Collection Materials 41 CONTENTdm required and recommended fields for the DLA Here is the standard list of fields for the DLA project. Fields in bold are required; fields in parentheses are optional, but recommended when applicable. You are welcome to add extra fields to your project as you see fit. Title Creator (Contributor) Description Subject DLA category Date - (or use “Coverage” field, renamed “Time period,” to provide a date range) (Coverage) – (rename “Time period”) (Coverage) – (rename “Place” to indicate a field for providing geographical information) Format (Type) Publisher - (rename “Holding library”) (Source) Identifier (Relation) (Publisher) – (use this field to provide names of publishing, recording companies, etc) Rights 42 MARC to Dublin Core Crosswalk (Unqualified) – Library of Congress Conventions: 1."$" is used to specify the subfield used. If none is specified, use all subfields. 2. DC element is repeated if multiple MARC fields are used. MARC fields DC Element 100, 110, 111, 700, 710, 711 Contributor Implementation Notes 720 651, 662 Coverage 751, 752 Creator 008/07-10 Creator element not used. Date 260$c$g 500-599, except 506, 530, 540, 546 Description 340 Format 856$q 020$a, 022$a, 024$a Identifier 856$u 008/35-37 Language 041$a$b$d$e$f$g$h$j 546 260$a$b Publisher 530, 760-787$o$t Relation 506, 540 Rights 534$t Source 786$o$t 050, 060, 080, 082 Subject 600, 610, 611, 630, 650, 653 245, 246 Title Repeat dc:title for each. Some applications may wish to include 210, 222, 240, 242, 243, and 247. Leader06, Leader07 Type See Appendix 2 for Leader-Type rules. 655 43 44