نشریه بازیابی دانش و نظام های معنایی
پیاپی 8 (پاییز 1395)

This study investigated the role of management information system (MIS) in the professionalism and job motivation of official workers of educational office. Methodology of research based on basic strategy: was quantitative, based on was applied research, based on eexecutive strategy: was survey research, based on analytical techniques: was descriptive-comparative research. The population was the official workers of Shahindej town educational office in academic year 2015-2016. Simple random sampling was used in this study. Number of samples based on Kregci-Morgan table, taking the error α=0/05, approximately 120 person were selected. Tool for Data collected included questionnaire of management information system (MIS) (reliability α=0/89), questionnaire of professionalism (reliability α=0/93) and questionnaire of job motivation by L.Kichner (with reliability α=0/92) were used. The obtained data were analyzed by Multivariate analysis tests. The results showed that the interaction effect between gender and the application of management information system (MIS) on professionalism (F(1,114)=1/54, =0/12>0/05) and job motivation (F(1,114)=0/73, =0/73>0/05) is not significant. But the separate influence of the application of management information system (MIS) on professionalism (F(1,114)=3/90, =0/00

The main objective of the present research was to study the relationship of knowledge shar-ing and organizational commitment in Tabriz universities Librarians. (N=143), all of whom were selected as the sample based on the census sampling method. The number of returned question-naires was equal to 136 (95%). The required data and information were collected using the 13-item Wang and Wang Knowledge Sharing Questionnaire, and the 24-item Meyer and Allen’s Model of Organizational Commitment.. Cronbach’s alpha coefficient for knowledge sharing, and organizational commitment was obtained 0.81, and 0.72, respectively. For data analysis, descrip-tive and inferential statistical methods were used. Descriptive statistics was used for data classi-fication, summarization, and interpretation. In inferential statistics, Kolmogorov-Smirnov test and Pearson correlation coefficient, Spearman correlation coefficient and one-sample t-test were used. The study findings showed that there is a direct and significant positive relationship be-tween knowledge sharing (and its dimensions) and organizational commitment. The results re-vealed that mean scores of knowledge sharing for principals participated in this study were high-er than the average.

The growing importance of commercialization and special attention paid to this topic of discussion at global university level makes the study on this matter justifiable. On basis of this assumption the commercialization which has been named as the connection link between universities and industries or (market) must become operational in the frame work of a practical and effective model.The study and evaluation of the practical models widely used in the world reveals that, the environmental factors play an important role in the process of commercialization. Therefore, the model to be designed and chosen must be indigenous and suitable for domestic conditions of the country. In other words, it should applicable to and practical for the use in Iranian organizations. In this study, it has been tried to present a comprehensive model. By designing a comprehensive model in this connection, this significant matter has been fulfilled in this research. Also, in line with the nature of the design of this model the major roles of the fundamental researches has been examined and an algorithm suitable for the country research environment which can oversee the innovative activities of commercial firms (with special emphasis on academic innovation) has been prepared which is more appropriate for the ideas coming out from the heart of university researches that is most proper for the use in academic firms and institutes and also to can be used in incubators and development centers. Of course, this algorithm and procedure with slight changes can also have a general application.

pupose:To determine the status (number, subject, changes, release period, websites, Scientific-Research) journals published in the Tehran University since the establishment until the end of year 1394.
This is a descriptive survey. The population of approximately 600 academic and student magazine published in Tehran University since the establishment (1313) until the end of 1394. Sampling of the census and the entire population is included. Collecting process data and logs were taken using library studies and information gathered in the table. Data analysis using SPSS software and descriptive statistics presented in the form of graphs.
Findings: 256 academic and 306 student journals were known at Tehran University. From 185 journals that were published, 48/8 percent are about human sciences. More than 52% of the published university journals have research-scientific degree and 8/32 percent of approved research forms the scientific publications. The dominant language is Farsi and the publishment period of about half of the magazines is bi-quarterly Journal and the other half is quarterly. The oldest university magazine is now published under the title of Journal of Veterinary Researches.the oldest magazine has been about 30 years from the 50s . 76% of active journals, delivere their information via website.
Because of social situation number of journals decreased and number of published magazines increased thanks to new technologies. because of the importance of publishing scientific results for researchers, it is necessary to design websites for all journals.

Technique of importance- performance is an essential step in defining of quality improvement programs, defining of client's perceptions and expectations and institutions performance analysis. The purpose of this research is to evaluate faculty of management and accounting's performance in Allameh Tabatabaei University with analysis of importance-performance approach. The reason of librarie's existence is to supply their stakeholder's satisfaction and expectations; Therefore, To be evaluated How did this institute to achieve the goal. This research is Applied and survey. So a questionnaire with 30 indexes is designed to evaluate libraries performance with using defined 3 dimensions of Libqual model. In this questionnaire, opinion of teachers and authorities in this field is considered (face and content reliability). Therefore, Alfa Cronbakh test is used to measure the reliability. LISREL software is used to measure of each index, also average number is considered for evaluation of performance. Results show 21 of 30 indexes are placed in second quarter. This represents good performance of library in relation to clients. On other hand, we can claim the performance of this library is have been high because it has provided 70% of Client’s expectation and needs. On the basis of results, we offer managers promote their performance about indexes that are considered important by clients but library have not

In this study, the amount of overlap between the descriptors of the library articles in LISTA database, and the tags assigned to the same articles inFolksonomy ofCiteulikewill be studied.
Research population of this study are published articles in library LISTA databases, in the period beginning in 2010 to 15 November 2011, which this population selected of the common articles based on the bibliographic (title, author, journal name, publication number, etc.), in this database andFolksonomy ,Citeulike, that finally, 300 cases were selected, and based on the overlap between the descriptor and the tags were studied. The results of this study are as follows:Less than 2% between tags and descriptors assigned to the library of articles devoted to the papers, there is overlap. On this basis, the main hypothesis of the study was approved, and the corresponding number of review articles dedicated to the library in Citeulike, it was found that 5.27% of the amount of tags, including synonyms descriptors that the articles in LISTAhas been allocated, and the results showed that users are used in different ways to achieve a sense of what they sought, or for tagging articles. .......