جستجوی مقالات مرتبط با کلیدواژه « کتابخانه مرکزی دانشگاه تهران » در نشریات گروه « کتابداری و مدیریت اطلاعات »

This paper will present and analyzes the results of the carbon dating campaign carried out in the project “Irankoran” at the Central Library of the University of Tehran (hereafter, CLUT). During the last years, the project “Corpus Coranicum” has undertaken systematic approaches for dating (mostly Qur’anic) manuscripts by the analysis of carbon dating with its focus on the first millennium. Manuscripts presented here consist of one quiet old fragment of the Qurʾān on parchment dated before the year 1000 CE and a selection of precious and diverse manuscripts from Iranian and Islamic heritage, including the Arabic dictionary Muǧmal al-Luġah, the medical Encyclopaedia Ḏaḫīra-ye Khwārazmšāhī, the poetry Panǧ Ganǧ of Neẓāmī, Ādāb al-Falāsifah attributed to Syriac scholar Ḥunayn b. Isḥāq (d. 873 CE), and one of the oldest versions of the Avesta Wīdēwdād.

Since the dates of these documents have been the subject of discussions and disputes among philologists and scholars, the results of the carbon dating analysis presented here can help us enhance our understanding of the history of these manuscripts.

The results of the carbon dating of the selected objects clearly show that, with the exception of the Ādāb al-Falāsifah, the authenticity of its date had been already doubted by the specialists of the field manuscript studies, the colophons of other manuscripts, even in cases where they were suspected of being tampered with, present most likely the accurate original dates of the corresponding manuscripts.

Thus, the current carbon dating results offer perspectives on documents mainly from the second millennium.

The aim of this study was to identify factors inhibiting time management in the central library of Tehran University.

The target population included all managers in different parts of the central library of Tehran University.Data were collected through Library resources and interviews. In order to answer the main question, 12 interviews were conducted. To test the reliability of the questionnaire, the retest reliability method and the coders were used. Considering the high percentage of 60%, it was concluded that the study has the desired reliability.The validity of this research was studied through seven stages, It can be said that research has high content validity.

the main themes were extracted Which is one of the factors preventing time management, It can be noted that the lack of planning and lack of proper organizational relationship and the lack of cooperation of the mother organization that referred to in the present study in the form of a generalized model And the relationships between the extracted themes are described. In the current study, Out of the 19 initial main teams, 8 final main teams emerged. Miscellaneous team data was used among other teams, and this team was eventually removed.

the deterrents in time management in the central library of the University of Tehran in the form of main themes called cultural factors (not referring to those who refer to time management ...), Strategic factors (lack of planning ...) And organizational factors (non-delegation of powers and duties ...) were concluded.

Policies applied by every institution or organization identify strategies for their activities and make the employees aware of the scope of their duties and powers. In each policy, there are some standards and elements which are affected by the activities, goals and duties of the related institutions or organizations. This study aimed to identify the present criteria and elements of policies in accessing the manuscript sections in Iran’s libraries and to analyze the perspectives of the creators of these policies. Design/ Methodology/Approach: In this research, the method of qualitative content analysis is applied to analyze the policy of services and access to the manuscript section of in Iran’s libraries. There are nine elements in manuscript services and access policies in Iran’s libraries. Each element contains different categories and subcategories. Having only four elements, the Central library of the University of Tehran had the lowest number of elements and criteria, while the National Library of Iran has all of the identified elements and criteria. This study concluded that each element had different levels of importance in different policies. Based on the findings, two elements i.e. providing resources and services to clients, and the conditions and specifications of the clients were the most important and basic elements in determining the policies. These two elements are considered in all of the presently compiled policies.