College and Research Libraries Academic Library Standards and Performance Measures Antoinette M. Kania This paper develops a model set of regional accreditation library standards that encompasses qualitative standards for accreditation purposes and suggested quantitative performance mea- sures for local self-evaluation purposes. A core of standards was identified through a content analysis of the existing library standards of the seven higher-education regional accreditation commissions. They were then matched with performance measures identified through the lit- erature, and expert advice from the field was sought twice to comment on (1) the appropriate- ness of the standards for accreditation purposes by college sector and (2) the usefulness of the performance measures for assessing the achievement of some of the standards. A new set of academic library standards was thus developed with which specific performance measures could be used. hrough requirements for self- assessment, either as part of a routine in-house evaluation process or as part of an institu- tional self-study for regional accredita- tion, college and university librarians find themselves in need of useful and specific methods to help them determine how well their libraries meet the educational and in- formation needs of their clients. A study was conducted, with the help of a large team of knowledgeable profession- als across the country, to enhance self- assessment processes by creating a model set of qualitative, performance-oriented academic library standards from the exist- ing, but quite varied, academic library standards of the seven regional accredita- tion higher-education commissions. One very specific goal was to make the stan- dards more "outcomes" or performance oriented as well as to differentiate be- tween what ought to be mandatory (must), professionally obligatory (should), or sim- ply advisable (may) for accreditation pur- poses. Also, in order to assist libraries in deter- mining the degree to which they achieve the standards in a quantitative sense, ap- propriate performance measures were identified from the literature and com- piled in an annotated bibliography for use in conjunction with the model standards. Using these tools, an academic library could then establish its own local criterion level for the achievement of a given stan- dard and select one of the evaluation methods suggested in order to determine if it has or has not met the expected perfor- mance. If the library were to fall short of its expected level of achievement, it could then make changes in procedures, priori- ties, resources, or whatever is judged to be required, based on the results of its own study. That there was a need for more useful standards to guide academic library self- study was made apparent at an Associa- tion of College and Research Libraries (ACRL) preconference institute at the 1980 American Library Association (ALA) An- nual Conference in New York. Co- sponsored with the Council on Postsec- ondary Education (COP A), the institute Antoinette M. Kania is Dean of Libraries at Suffolk County Community College, Selden, New York 11784. 16 11 • • • existing library standards . . . were too broad and vague and, gener- ally, just not very useful in guiding self-study.'' brought together by invitation academic librarians with experience as regional ac- creditation evaluation team members and accreditation association staff members. The participants were asked to explore whether the existing, generally qualitative standards of both the professional associa- tion and the institutional accreditation as- sociations could be improved to reflect the practitioners' expressed need for more quantitative guidance in the evaluation of their libraries by placing more emphasis on outcomes through the possible use of performance measures. The questions raised at the initial ACRLICOP A institute prompted this au- thor later to conduct a literature review to determine the status of academic library evaluation in the accreditation process. Studies on the topic had indeed been con- ducted, first by Morris Gelfand, then later others by Dudley Yates, Johnnie Givens and Wanda Sivells, Ronald Leach and George Grant. 1 All clearly illustrated that librarians involved with regional accredi- tation were dissatisfied with the existing library standards. They were too broad and vague and, generally, just not very useful in guiding self-study. At the same time, considerable research was being conducted to yield a substantial collection of performance measures for use in the evaluation of academic libraries. Such performance measures were identi- fied in major areas relevant to this study- evaluation of library use and the user, doc- ument availability, evaluation of the collection, and the evaluation of refer- ence. 2,3,4,s Despite the documented existence of performance measures, Rosemary and Paul DuMont maintaihed that little of the work has been synthesized or widely used in the profession. 6 They claimed, further, that although there is a need for more re- Academic Library Standards 17 search to test and refine the existing tech- niques and/or to develop better ones, there are enough methods available to be of use to librarians in assessing the effec- tiveness of their libraries. Other than in the libraries where these measures of use were developed, tested, and, in some cases, replicated, their use for evaluation or self-study purposes goes generally unreported in the literature. Therefore, the actual extent to which they may, in fact, be in use is generally un- known, except as indicated in studies con- ducted by John Knightly and Mary Cas- serly, where both present evidence and collected opinion that they are seldom uti- lized.7 Furthermore, in 1985, the committee charged with the revision of the 1975 Col- lege Library Standards, after much inves- tigation and discussion, chose not to in- clude performance measures in the new revision. Despite input from college li- brary directors who expressed the specific need for performance measures in the standards, the committee was still reluc- tant to include them. The College Library Standards Committee simply concluded that "at this point [this was] beyond the scope of its charge.' ' 8 It therefore became the specific inten- tion of this study to bridge the gap be- tween the dissatisfaction with the library standards of both the regional accredita- tion agencies and the professional library association and the availability of gener- ally unused performance measures for ac- ademic library evaluation. THE METHOD The project was conducted in two parts, the first of which was a content analysis of the existing academic library standards of the seven regional accreditation higher- education commissions in 1984. The sec- ond part was the development and use of three survey instrumentrtQ collect expert opinion from librarians, accreditation offi- dals, and performance measures experts to create a newly formulated, more useful set of regional accreditation standards and of linking these standards to appropriate performance measures. In performing the content analysis-a 18 College & Research Libraries methodology used to analyze documents for recurring thematic characteristics that are then quantified and summarized-ten major subject areas, or topics, were identi- fied from the seven commissions' stan- dards (collection, access, facilities, staff, networking, use, learning resources cen- ter concept, budget, faculty participation, and goals and objectives) which incorpo- rated within them fifty-seven subtopics. In the process of reviewing and reorganiz- ing the fifty-seven subtopics to become a cohesive draft of representative stan- dards, the frequency with which the sub- topics were cited by the different commis- sions was considered, and similar subtopics and topics were grouped. The first survey instrument was devel- oped to solicit expert opinion on the newly created composite set of forty-five stan- dards statements derived from the con- tent analysis. In the instrument, the verb was removed from each statement and re- spondents were asked to select the most appropriate verb: must to connote that which is mandatory, should to connote that which implies professional obliga- tion, and may to connote that which is ad- visable. The participants' selection of a particular verb was to indicate what they felt ought to be the appropriate level of ad- herence to that standard for regional ac- creditation for their own type of institu- tion (two-year college, four-year college, or university). The sample to receive this instrument was a purposefully selected group of sixty-five academic library directors with evaluation team experience and regional accreditation commission staff members. Using a purposefully selected sample did, of course, introduce a self-selection bias to the study. However, it was felt that get- ting an informed and knowledgeable opinion from the respondents on the stan- dards was essential to the success and ulti- mate usefulness of the final product, so only individuals who had already demon- strated an interest in and experience with academic library standards and regional accreditation were solicited. Eleven of the sample were commission staff members- two from each commission except for those with only one staff member. About one-half of the library directors in the sam- January 1988 ple had participated in the 1980 ACRL/COP A preconference institute and the other half were recommended by their respective accreditation commissions. An attempt was also made to balance the sam- ple by region (Middle states, North Cen- tral, North West, etc.) and by sector (two- year college, four-year college, university, and commission). The first instrument with the initial draft of forty-five standards had an 85% re- sponse rate. The respondents' ratings of the forty-five derived standards in the in- strument were gathered and the relative frequency with which the respondents felt that one of the verbs, must, should, or may was appropriate for each potential stan- dard statement was computed. In all in- stances, the verb selected most frequently (by 50% or more of the respondents) be- came the verb for that standard in the sec- ond draft. The second survey instrument was de- rived from an analysis of the responses to the first from which nine primary stan- dards using the verb must and twenty- three secondary standards using the verbs should and may emerged. The second in- strument was sent to the fifty-two individ- uals who had responded to the first, and they were asked to evaluate the newly drafted standards as being either gener- ally acceptable or generally unacceptable for use in academic library self-study and evaluation for regional accreditation. The third instrument was in effect a re- quest for expert advice on the applicability and practicality of selected library perfor- mance measures that had been tentatively linked to the newly developed individual standards. Some sixty methods of evalu- ating libraries against the standards had been identified from the literature. Six- teen experts in the field, selected because they had either developed performance measures themselves or had utilized some of the methods in their own libraries and published the results, were asked to com- ment critically. THE RESULTS Of the ten major topics identified in the content analysis of the existing accredita- tion standards only five or 50% were present in all seven commissions' stan- 11 • • • the broad focus for library eval- uation throughout the accreditation regions was on inputs and processes, not output dimensions.'' dards (collections, facilities, staff, access, and networking). When the topic with the next highest level of agreement among the commissions' standards (71%), ''use,'' was added, a total high of only 60% agree- ment could be achieved on what the major areas for consideration ought to be in aca- demic library evaluation for regional ac- creditation, thereby indicating consider- able room for variation across the regions. The broadest coverage of any one commis- sion within the fifty-seven subtopics iden- tified in the content analysis was only 49%. When Rosemary DuMont's systems model definitions (inputs, processes, out- puts) were applied to those five major top- ics on which all the commissions had agreed, none were output oriented. 9 It was clear that "collection," "facilities," and" staff" were inputs and" access" and ''networking'' were processes. Therefore, it seemed that the broad focus for library evaluation throughout the accreditation regions was on inputs and processes, not output dimensions. In fact, five commis- sions together made only a total of ten ref- erences to the next most cited output- oriented topic, "use." Further, two sets of regional accreditation standards made no reference to "use" at all as a component of evaluation for academic libraries. Only 9% of the subtopics exhibited any outcome orientation, further substantiating this finding. A deliberate attempt was made to be cognizant of the balance between the sys- tems model components in the formula- tion of the first draft of the standards from the content analysis. As a result, 18% of this original composite draft were able to be compiled with an output orientation. A frequency analysis was conducted on the responses to the first instrument for each of the respondent's institutional sec- tors and for all respondents. There were Academic Library Standards 19 two primary purposes to the analysis: (1) to determine if there was a signifi<:;ant enough discrepancy in responses among the various academic library sectors to suggest a need for a separate set, or partial set, of standards for each type; and (2) to be able to organize the standards in prior- ity order according to the levels of adher- ence to the standards required for institu- tional accreditation as expressed by the respondents. There was very high agree- ment (96%) among the sectors on the verbs (must, should, may) where at least three of the four sectors agreed. This high level of agreement persisted as well when all possible combinations of sector pairs were compared. It appeared that separate accreditation standards for each of the col- lege sectors were not warranted. It was suggested by the respondents, however, that for those standards where differences between the sectors may be implied, a simple reference to the library's adher- ence to that standard in order to support its institution's goals (i.e., research) would suffice. The response rate was 94% to the sec- ond instrument, which asked respon- dents to react to the general acceptability or non-acceptability of the standards as re- vised from the first instrument. The over- all acceptance to the reformulated stan- dards was over 90%. Only seven of the thirty-two primary and secondary stan- dards had less than 90% of the respon- dents rating them as acceptable. None had less than 75%. Therefore, it was decided that the draft of the standards contained within the second instrument would re- main intact as the final set of regional ac- creditation standards to be proposed in this project (see appendix A). The actual number of outcomes standards, according to DuMont's systems model components, did not increase from the first draft to the . second, although the relative percentage increased from 18% to 25%. Because stan- dards were combined, reworded, and added as a result of the redrafting process, four or the eight output-related standards remained virtually the same as in the first draft. The third instrument, designed to re- quest advice of performance measures ex- perts in the field about the applicability 20 College & Research Libraries and practicality of employing the pro- posed measures, received a very high rate ofreturn (94%), but the data collected were not as rich as one would have ex- pected. While fifteen of the sixteen were returned, only four (27%) were, in fact, completed. Fifty percent were at least par- tially completed. The responses, while not great in num- ber, did provide useful information on the applicability and practicality of some of the performance measures. Twenty-four (38%) of the sixty-four performance mea- sures were identified by the experts as ap- plicable to the standards with which they were linked as well as being considered reasonably practical to replicate in a real li- brary setting. Another fourteen measures (22%) were also identified as applicable to a given standard, but except in one in- stance, supporting evidence about the practicality of the application was not in- cluded. It appeared that the individual expert re- spondents did not know enough about the details of some, or most, of the meth- ods to comment on the practicality as well as their applicability. Those who made the most complete reference to a given mea- sure generally did so with respect only to those particular items and/ or areas in which they themselves had published or conducted research. While the twenty-four measures identi- fied as being both applicable and practical were linked to only ten (31%) of the thirty- two standards in the new model set, they, nonetheless, represented major areas of importance in the evaluation of academic libraries in this author's study, i.e., rele- vance and size of the collection, document availability, reference services, use, and the user. Therefore, on balance, this step, which sought expert advice on perfor- mance measures to use with the new pro- posed regional accreditation standards, January 1988 can be viewed as reasonably successful given the apparent compartmentalized or measure-specific knowledge about these methods on the part of the experts partici- pating in the study. SUMMARY It appears that academic libraries are currently being examined through a wide variety of requirements for regional ac- creditation. The standards against which they are evaluated were found to differ across the regions by as much as 50%, not only in length and style, but also in con- tent. They were also found to be primarily input and process oriented. Little empha- sis is given to the outcomes dimension de- spite the regional associations' emphasis on goal-oriented self-study and evalua- tion for accreditation. Through this study, it was possible to develop a composite set of regional ac- creditation library standards that could ac- commodate the three major academic li- brary sectors with increased overall content coverage more representative of practitioners' concerns and with greatly increased focus on outcomes. Library per- formance measures were identified and verified as applicable to the proposed ac- creditation standards as well as practical to use in a real library setting. Using these tools an academic library can then establish its own local criterion level for the achievement of a given stan- dard and select one of the evaluation methods suggested in order to determine if it has or has not met the criterion level, i.e., achieved the standard at its own level of expected performance. If the library were to fall short of its expected level of achievement, it could then make appro- priate changes in policies, procedures, re- source allocation or whatever is judged to be required, based on the results of its own study. REFERENCES 1. Morris A. Gelfand, "Techniques of Library Evaluation in the Middle States Association," College and Research Libraries 19:305-20 Ouly 1958); Dudley V. Yates, "An Analysis of Bases Used by Li- brary Evaluators in the Accrediting Process of the Southern Association of Colleges and Schools Academic Library Standards 21 (Ph.b. diss., Florida State Univ., 1973); Johnnie E. Givens and Wanda K. Sivells, "Accreditation Agencies and Library Cooperation in Education," Library Trends 24:361-78 (Oct. 1975); Ronald G. Leach, "Identification and Modification of Criteria and Procedures for Evaluating College and University Libraries by North Central Association Accreditation Teams" (Ph.D. diss., Michigan State Univ., 1980); George C. Grant, "Attitudes of Higher Education Administrators Toward Ad- equacy of Middle States Association Library Evaluation Criteria and Processes" (Ph.D. diss., Univ. of Pittsburgh, 1982). 2. John Budd and Mike DiCarlo, "Measures of User Evaluation at Two Academic Libraries," Library Research 4:71-84 (Spring 1982); Meredith Butler and Bonnie Gratch, "Planning a User Study-The Process Defined,'' College and Research Libraries 43:320-30 (July 1982); Harold J. Ettelt, ''Book Use at a Small (Very) Community College," Library Journal103:2314-15 (Nov. 15, 1978); Herman H. Fussier and Julian L. Simon, Patterns in the Use of Books in Large University Libraries (Chicago: Univ. of Chicago Pr., 1969); Anthony Hindle and Michael K. Buckland, "In-Library Book Usage in Rela- tion to Circulation," Collection Management 2:265-77 (Winter 1978); A. K. Jain, "Sampling In- Library Book Use," Journal of the American Society for Information Science 23:150-55 (May 1972); Allen Kent and others, Use of Library Materials: The University of Pittsburgh Study (New York: Marcel Dek- ker, 1979); Gene K. Rinke! and Patricia McCandless, "Application of Methodology Analyzing User Frustration," 43:29-36 (Jan. 1983); William Shaw, Jr., "A Practical Journal Usage Tech- nique,'' College and Research Libraries 39:479-84 (Nov. 1978); Mary K. Trochim, Measuring the Book Use of a Small Academic Library Collection: A Manual (Washington, D.C.: ARL 1985); Richard W . Trueswell, "User Circulation Satisfaction vs. Size of Holdings at Three Academic Libraries," Col- lege and Research Libraries 30:204-13 (May 1969); Jo Bell Whitlatch, "Library Use Patterns among Full- and Part-Time Faculty and Students," College and Research Libraries 43:141-53 (Mar. 1983). 3. Michael K. Buckland, Book Availability and the Library User (New York: Pergamon, 1975); Ernest R. DeProspo, Ellen E. Altman and Kenneth E. Beasley, Performance Measures for Public Libraries (Chi- cago: American Library Assn ., 1973); Paul B. Kantor, Objective Performance Measures for Academic and Research Libraries (Washington, D.C.: ARL, 1984); Richard H . Orr and others, ''Development of Methodologic Tools for Planning and Managing Library Services,'' Bulletin of the Medical Library Association 56:235-67 (July 1968); James L. Schofield, A. Cooper and D. H. Waters, "Evaluation of an Academic Library's Stock Effectiveness," Journal of Librarianship 7:207-27 (July 1975); John A . Urquhart and James L. Schofield, "Measuring Readers' Failure at the Shelf in Three University Libraries," Journal of Documentation 28:233-41 (Sept. 1972); Jo Bell Whitlatch and K. Kieffer, "Ser- vice at San Jose State University: Survey of Document Availability," Journal of Academic Librarian- ship 4:169-99 (Sept. 1978). 4. Verner W. Clapp and Robert T. Jordan, ''Quantitative Criteria for Adequacy in Academic Library Collections," College and Research Libraries 26:371-80 (Sept. 1965); Cynthia Comer, "List-Checking as a Method for Evaluating Library Collections,'' Collection Building 3:26-34 (1981); F. Wilfred Lan- caster, "Evaluating Collections by Their Use," Collection Management 4:15-43 (Spring/Summer 1982); Manuel Lopez, "The Lopez or Citation Technique of In-Depth Collection Evaluation Expli- cated," College and Research Libraries 43:251-55 (May 1983); William E. McGrath, "Pragmatic Book Allocation Formula for Academic and Public Libraries with a Test for its Effectiveness," 19:356-69 (Fall1975); WilliamM. Shaw, Jr.," A Journal Resource Sharing Strategy," Library Research 1:19-29 (Spring/Summer 1979). 5. Richard W. Blood, "Evaluation of On-Line Searches," RQ 22:266-77 (Spring 1983); Thomas Childers, ''Managing the Quality of Reference/Information Service,'' Library Quarterly 42:212-17 (Apr. 1972); Thomas Childers, "The Test of Reference," Library ]ournal105:924-28 (Apr. 1980); Edward C. Jestes and W. David Laird, "A Time Study of General Reference Work in a University Library," Research in Librarianship 2:9-16 (Jan. 1968); Victoria Kok and Anton R. Pierce, "The Ref- erence Desk Survey: A Management Tool in an Academic Research Library," RQ 22:181-85 (Win- ter 1982); Marcia J. Myers and J. M. Jirjees, The Accuracy of Telephone Reference/Information Service in Academic Libraries: Two Studies (Metuchen, N.J.: Scarecrow, 1983); Howard D. White, "Measure- ment at the Reference Desk," Drexel Library Quarterly 17:3-35 (Winter 1981). 6. Rosemary R. DuMont and Paul F. DuMont, "Measuring Library Effectiveness: A Review and an Assessment," in Advances in Librarianship, ed. M . H. Harris (New York: Academic, 1979). 7. John J. Knightly, ''Overcoming the Criterion Problem in the Evaluation of Library Performance,'' Special Libraries 70:173-78 (Apr. 1979); Mary Casserly, "Academic Library Regional Accredita- tion," College and Research Libraries 47:39-47 (Jan. 1986). 8. College Library Standards Committee, Association of College and Research Libraries, American Library Association, "Standards for College Libraries, 1985," College and Research Libraries News 46:241-52 (May 1985), p. 242. 22 College & Research Libraries January 1988 9. Rosemary R. DuMont, "A ~onceptual Basis for Library Effectiveness," College and Research Li- braries 41:103-11 (Mar. 1980). APPENDIX A: PROPOSED ACADEMIC LIBRARY STANDARDS FOR USE IN SELF-STUDY PROCESSES AND REGIONAL ACCREDITATION The primary standards are those statements that utilize the verb must to indicate that the achieve- ment of these standards, according to a sample of professionals in the field, ought to be considered mandatory for academic library regional accreditation. The statements immediately below them are the secondary standards. They utilize either the verb should to indicate a professional obligation to achieve, or may to indicate that achievement is optional and, therefore, only advisable. References to specific performance measures, which experts in the field had agreed were applicable and practical to employ, are cited along with those standards to which they apply. The full citation appears in the references. I. Goals and Objectives Standards A. The library must develop and communicate goals and objectives for its own program that are compatible with those of the institution. 1. The development and review of goals and objectives should be conducted by the library staff working in concert with the administration, faculty and students. II. Collection Standards A. The library collection must support the instructional program of the institution. 1. There should be an organized procedure for the selection and evaluation of library materials in the light of institutional goals that includes, to the degree possible, the cooperation and participation of faculty. 1 2. The size of the library collection should depend on such criteria as the scope and complexity of the curriculum, level and types of degrees offered, and the size and character of the student body. 2 3. A representative faculty advisory committee should assist in the development and assess- ment of the library program in meeting the needs of the faculty and students. 4. The library collection should also seek to stimulate the cultural development of students. 5. Where appropriate, the library should have nonprint materials to support the instructional program of the institution. 6. The library collection should include a diversity of materials which exceed the immediate requirements of the curriculum. 7. While the institution should support its own essentially self-contained library, cooperative relationships with other libraries and agencies may also be developed to supplement the li- brary's own resources. 3 8. A program for the security and preservation of library materials should be an integral part of the library. 4 B. The library's collection must be capable of supporting research in specified academic fields if the institution's goals call for it. 1. The library collection should support faculty research and professional development. III. Access/Use Standards A. Print and nonprint collections must be organized in such a way as to make bibliographic ac- cess to materials manageable for users. 5 1. Reference services should be readily available to respond to users' needs for assistance and accurate information. 6 2. Audiovisual equipment should be made available in sufficient quantity to serve the needs of the faculty and students for course related work, although in many institutions this may not necessarily be provided by the library per se. 3. Faculty should be encouraged to advocate the use of the library through their instructional methodologies and course requirements. 4. Students and faculty should be oriented to the use of the library through some form of bib- liographic instruction program. 5. Computer-based access to bibliographic information and resources may be developed to broaden the library's role as an information center. Academic Library Standards 23 6. Depending on the organizational structure of the institution, the library may develop ser- vices other than those associated with traditional library functions, i.e., instructional develop- ment, the production of instructional materials, learning laboratories, etc. B. The library must be open sufficient hours per week to accommodate the information and study needs of users, while the facility itself must be convenient and attractive and provide ade- quate reading, study, viewing, and listening space. 1. Periodic assessment of the library's use should be conducted to determine its adequacy in responding to meeting the demands of its users. 7 2. The users should be surveyed periodically to determine the extent to which their needs for services and materials have been identified and met by the library. 8 C. Provisions must be made for library users in off-campus locations to have adequate access to library resources and equipment. 1. Where cooperative arrangements with other libraries are created, continuity and consis- tency of service and availability of materials for the academic library's users should be guaran- teed. IV. Staff Standards A. The library professional staff must hold appropriate graduate degree(s). 1. Opportunities for professional development should be an integral part of the library pro- gram. 2. The libraries should be considered as part of the educational team and have the opportunity to participate in campuswide committees and senates. 3. The size of the professional and support staff should be such that the library program can be carried out successfully. 4. The salaries of the professional and support staff should be commensurate with the training and experience of comparable others in the institution. 9 V. Administration Standards A. A sufficient and consistent level of financial support must be provided to assure the satisfac- tory development and maintenance of resources and services. B. The library administrator(s) must have the appropriate authority and responsibility for the development and management of the library as well as the opportunity to participate in campus- wide planning and governance. APPENDIX A REFERENCES 1. Paul B. Kantor, "Vitality: An Indirect Measure," Collection Management 2:83-95 (Spring 1978); Wil- liam E. McGrath, "The Significance of Books Used According to a Classified Profile of Academic Departments," College and Research Libraries 33:212-19 (May 1972); Lancaster, "Evaluating Collec- tions," p.15-43. 2. Clapp and Jordan, "Quantitative Criteria," p.371-80; Trueswell, "User Circulation Satisfaction," p.204-13. 3. Shaw, "A Journal Resource," p.19-29. 4. Marvine Brand, "Security of Academic Library Buildings," Library and Archival Security 3:39-47 (Sept. 1980). 5. Buckland, Book Availability, 1975; Kantor, "Availability Analysis," p.311-19; Kantor, Objective Per- formance Measures, 1984; Orr and others, "Development of Methodologic Tools," p.235-67; Scho- field, Cooper, and Waters, "Evaluation of An Academic," p.207-27; Urquhart and Schofield, "Measuring Readers' Failure," p.233-41. 6. White, "Measurement," p.3-35. · 7. DeProspo, Altman, and Beasley, Performance Measures, 1973; Ettelt, "Book Use," p.2314-15; Fussier and Simon, Patterns in the Use of Books, 1969; Hindle and Buckland, "In-Library Book Us- age," p.265-77; Jain, "Sampling," p.150-55; ]estes and Laird, "A Time Study," p. 9-16; Kent, Use of Library Materials, 1979; Shaw, "A Practical Journal," p.479-84. 8. Budd and DiCarlo, "Measures of User Evaluation," p.71-84; Butler and Gratch, "Planning a User Study," p.320-30. 9. M. Westerman, "Salary Comparisons between Academic Librarians and Instructional Faculty," College and Research Libraries 43:346-351 Ouly 1982).