نشریه بازیابی دانش و نظام های معنایی
پیاپی 15 (تابستان 1397)

The aim of this study was to determine the relationship between the ability to acquire knowledge of librarians in Kermanshah University libraries and their organizational growth and development. The present study is descriptive-correlational and has been conducted through a survey method. The statistical population of all librarians of Kermanshah University libraries was 58 people. Given that the research community was limited and available, census method was used to collect data, of which 55 questionnaires were completed and analyzed. Findings showed that the ability to acquire knowledge and its components (knowledge extraction, knowledge conversion and transfer of knowledge) among librarians of university libraries of Kermanshah is relatively favorable. The highest mean belonged to “knowledge extraction ability” (3.68) and the least frequency was related to the “ability to transfer knowledge” (3.25). The level of knowledge transfer ability among librarians is lower than other components of knowledge acquisition. The need to train and provide conditions for improving this skill and the spirit of knowledge sharing among librarians seems to be necessary. Because the ability to transfer and share knowledge, which is one of the main attributes of the knowledge acquisition cycle, is inevitable and necessary for librarians as disseminators of information.

The aim of this study was to determine the Information and Media literacy of librarian in Tehran’s public libraries. The method of this study is descriptive- analytical approach that describes the status of Information and Media literacy literacy librarians. In the first stage, selected 150 librarians that work at the public library in Tehran. The data collection tool is a questionnaire that designed based on the components and indicators announced by UNESCO for Information and Media literacy. In next step calculated validity (formal logic) and reliability was calculated based on Cronbach’s Alpha. Finally analyzed data by One-sample T test in SPSS software. Findings showed that the components of interaction and ethical use of Information and Media literacy with mean of 22/7 and knowledge creation component with mean of 13/2, respectively had the highest and lowest mean among components. findings show that librarians of the public libraries of Tehran have the skills and competence to promote Information and Media literacy among library members. Organizing in-service training courses, getting acquainted with media and information content providers, familiarizing with valid sources and media, evaluating resources and content, sharing and creating methods of knowledge and developing ethical guidelines to help raise the level of Information and Media literacy of librarians.

The purpose of this study was to investigate the effect of positive thinking on increasing the communication skills of librarians in general libraries of Tabriz city. This research is an applied research method and is a survey method. The population of this study is librarians of general libraries located in Tabriz city. According to the relatively small number of statistical population, sampling was done by census method and a questionnaire (5 options based on Likert scale) was distributed among all librarians. The data collection tool was a researcher-made questionnaire with a reliability coefficient of 91% which is an indicator of the reliability of the questionnaire. The distributed questionnaire consists of two parts of communication skills and positive thinking, SPSS software was used to analyze the data. The results of the research showed that the amount of positive thinking effects on non-verbal skills is higher than other skills, and the level of positive thinking among librarians is relatively good. The overall results of the research indicate that the level of positive thinking between female librarians and those under the age of 35 years and with the level of undergraduate education is higher than other groups. Also, the higher the level of positive thinking, the more intense non-verbal communication librarians I t turns out. At the end of the research, there are suggestions for holding positive thinking courses and communication skills for librarians.

According to the important role of intellectual capital as one of managerial development elements at today turbulent environment, that the world changed to world village, the aim of this research is studying the "relationship between management of intellectual capital and performance among public libraries staff of Golestan provinc ".The research method is correlation that performed with a filed method. The research population included all general libraries staff of Golestan province with number 158 that among them 113 people selected using kerjeci Morgan formula. In order to collecting data, questionnaire of standard test for management intellectual capital from Bontis, and questionnaire of test for performance of staff from Achio, were used respectively. By using of Kolmogorov - Simonov test, normality of data determined at confident level of 95% (α=0.05) and resulting information analyzed using SPSS software with descriptive and inferential method. Results show that there is a meaningful relation between capital human, structural capital and communicational capital with performance of staff and its dimensions. the effectiveness and performance of public libraries in Golestan province depended to more attention to management of human capital, structural capital and removing obstacles for improvement of communicational capital, and at this regard, and in this regard, motivation was introduced as the most important factor in productivity performance of staff.

Abstract
To investigate the status of communication in public libraries to attract children and adolescents in West Azarbaijan province.
The method is survey-descriptive and correlational and in terms of the purpose of the applied research part. The statistical population includes 13,000 active members of children and adolescents of public libraries of West Azarbaijan province. Data were collected using a researcher-made questionnaire. In the sample, based on the rating of libraries, 9 public libraries were selected at the provincial level. Then, by random sampling, 250 questionnaires were distributed among active member and finally 234 The questionnaire was collected. The questionnaire consists of two sections: 1- The questionnaire of 7 factors of library service quality (human resources, technology, space and equipment, collection, planning, communication and programs, services). 2- Child and child user satisfaction questionnaire from library service.
Data were analyzed using SPSS-16 software and Pearson correlation coefficient, t-test and ANOVA were used. The results indicate that there is a significant correlation between the quality of service status in the public libraries and the satisfaction of the child and adolescent members of these libraries. Also, the results of the research showed that, from the viewpoint of respondents at a relatively moderate level, the connections in these libraries are available to attract them.
Originality / Value: The results of this study emphasize the importance of more attention to communication in public libraries.
Keywords: Public Libraries, Communication, Satisfaction, Children and Adolescents, West Azarbaijan

The purpose of categorization or classification is not to separate knowledge from one another, but at the same time recognize them, show the relationships and correlations of knowledge with each other and clarify the unity of science. The used research method is content analysis method. The data collection tool is a priori information resource that has been dealt with in the Descartes Knowledge tree. Descartes' comments and criticisms that were studied by previous studies and the reasons for its disappearance were discussed. The results of this study showed that the reasons for deconcentration of Descartes' classification are unity and the absence of a comprehensive knowledge of both quantitative and behavioral sciences and humanities, the lack of attention to the humanities in general, the lack of consideration of the relation between all sciences as well as the relation among sciences with human needs, the classification of knowledge Instead of classifying science, science is more generally than the knowledge semantically, putting science that is independent today as a subset of mathematics and metaphysics, is considered Descartes' classification only as a hierarchy and the relationships among different sceinces and the interdisciplinary nature of sciences are not included