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The purpose of this article is to describe a proposition for the evaluation of citations of scientific papers, which could serve as a supplement to the existing Rule Book of the Ministry of the Republic of Serbia, which is used in the procedure of electing candidates for particular academic and research titles. The evaluation and quantitative presentation of the results and evaluation of citations were carried out on data taken from the database of the Current Research Information System of the University of Novi Sad (CRIS UNS), which is harmonized with the Rule Book of the Ministry with respect to the evaluation of published scientific results of researchers.

There are different criteria to evaluate the quality of scientific papers based on their citations. The pertinent parameters can be the total number of citations, the number of citations in a defined time period and by assigning the appropriate weighting values to the citations. This work proposes a procedure of assigning the citation weighting values based on the evaluation of the scientific results in which the citation appeared according to the Rule Book in the Republic of Serbia. Based on this, the authors introduced the impact factor of researchers as the ratio of the number of points of the evaluated citations and the number of points of the evaluated papers of the researcher.

Results showed that the research information system CRIS UNS can be extended to the evaluation of citations for a single researcher, groups of researchers and institutions.

The proposed solution enables the evaluation of citations in the process of election and promotion of academic staff. In this way, there is a means for measuring the scientific influence of a researcher in the relevant scientific area.

The evaluation of citations may be included in the national strategies of scientific development, funding and evaluation of research projects; for promotions of academic staff at the universities and other academic institutions; and ranking of researchers and research organizations.

The main idea presented in the paper is the definition of a rule book (or several rule books) for the evaluation of citations. Based on the evaluation of citations, the authors proposed the term “the impact factor of researcher”.

Dissertations from the University of Novi Sad (UNS) are integrated with the research information system called the current research information system (CRIS) UNS. This paper aims to present a proposal for an extension of this system to enable the storage of student papers as prescribed by PhD study exam obligations. The proposed extension enables preservation and improves discoverability of scientific and technical works produced by students during their PhD studies.

An analysis of examination modes in accredited PhD study programs has been conducted. It was noted that students in examination modes verify the obtained results in the form of scientific and technical work. The main idea of this paper is to enable the preservation of those student results and to implement electronic services for retrieving those results by current and future PhD students to empower the development of science.

The proposal includes an extension of the CRIS UNS to store and publish student papers as prescribed as a PhD study exam obligation; an extension of the CERIF data model to enable storing of student papers; cataloguing student papers in the MARC 21 format; and a way to represent student papers in the Dublin Core format.

This paper can be a starting point for initiatives for the creation of institutional, regional, national and international Web portals for searching and browsing papers by PhD students.

This system offers the improvement of cooperation between PhD students from different institutions and countries.

The paper presents an extension of institutional, national and international current research information system (CRIS) systems which will enable the preservation and improve discoverability of student papers produced during PhD studies. The proposed extension has been verified by its implementation within the CRIS UNS system, which also supports monitoring of the scientific competencies of students based on an automatic evaluation of published scientific results.

The purpose of this paper is to create a model for an XML document that will carry information about bibliographic formats. The model will be given in the form of an XML schema describing two bibliographic formats, UNIMARC and MARC 21.

The description of bibliographic formats using the XML schema language may be discussed in two ways. The first one relates to creating an XML schema in a way that all elements of the bibliographic format are described separately. The second way, used in this paper, is creating an XML schema as a set of elements that presents concepts of bibliographic formats. A schema created in the second way is appropriate for use in implementation of cataloguing software.

The result is an XML schema that describes MARC 21 and UNIMARC formats. The instance of that schema is an XML document describing a bibliographic format that will be used in software systems for cataloguing. An XML document that is an instance of the proposed XML schema is applied in the development of the editor for cataloguing in the BISIS library information system. This XML document represents input information for that editor. In this way, the implementation of the editor becomes independent of the bibliographic format.

The created XML schema cannot serve as an electronic manual because there is some information about the format that is not included in it. In order to overcome this shortcoming an additional XML schema that will contain remaining format data may be provided.

The originality lies in the idea of creating one XML schema for two bibliographic formats. The schema contains elements that are models for data used in cataloguing tools. On the basis of that XML schema, the object model of bibliographic formats is implemented as well as software component for manipulating format data. This component can be used in development of library software systems.

The purpose of this paper is to model and implement an extensible markup language (XML)‐based editor for library cataloguing. The editor model should support data input in the form of free text with interactive control of structure and content validity of records specified in the UNIMARC and MARC 21 formats. The editor is implemented in the Java programming language in the form of a software package.

The unified modelling language (UML 2.0) is used for the specification of both the information requirements and the model architecture. The object oriented methodology is used for design and implementation of the software packages, as well as the corresponding CASE tools.

The result is an editor for UNIMARC and MARC 21 cataloguing. The editor is based on the XML technologies by which the two basic characteristics are achieved as follows: a possibility of integrating the editor into different library software systems and, moving to another format requires only the changes of the module for bibliographic record data control.

A basic limitation of the system is related to the subsystem that controls validation of the bibliographic records and its expansion for work with other bibliographic formats. In the proposed solution, a part of the control of data input is included into the implementation itself and it is related to the UNIMARC format. That is, a part of data by which the control is done, such as repeatability of the record elements and the codebooks, is contained in the XML document of the format that is input information in the editor. However, the control that is related to validation of the format of content in record elements cannot be performed for any other format without modification in the implementation. Therefore, the research could be continued by considering the separation of data used for content control as input information for the application. In that way, this segment would also become implementation independent. One of the solutions should be extending the XML document of the format by this data. Some other solution should mean creating a totally separate system for the content validation. Moreover, the proposed editor supports processing of a bibliographic record only in the UNIMARC and MARC 21 formats. Processing of records in other formats requires considerable changes in the model.

The model of a new editor is developed on the basis of the experience and needs of electronic management in city and special libraries. Based on the given model a new editor is implemented and integrated into the BISIS software system used by the mentioned libraries. Testing and verification are performed on the bibliographic records of the public city libraries.

The contribution of this work is in the system architecture that is based on the XML documents and is independent of the bibliographic format. The XML document that contains data about the bibliographic format represents the editor input information. After a bibliographic record is created in this editor, the record is stored into an XML document that represents the editor output information. This XML document can be stored into various software systems for data storage and retrieval.