Background: Organizational commitment is an ethical and mental attitude that reflects a tendency, need, and commitment to continuing to work in an organization. There are several contradictory researches among teachers in this regard. Therefore, the present study is intended to describe, analyze and combine the proposed factors in relation to organizational commitment. Method: The research met...

This paper is devoted to empirical investigation of novel multi-level ensemble meta classifiers for the detection and monitoring of progression of cardiac autonomic neuropathy, CAN, in diabetes patients. Our experiments relied on an extensive database and concentrated on ensembles of ensembles, or multi-level meta classifiers, for the classification of cardiac autonomic neuropathy progression. ...

TeNDaX is a collaborative database-based real-time editor system. TeNDaX is a new approach for word-processing in which documents (i.e. content and structure, tables, images etc.) are stored in a database in a semi-structured way. This supports the provision of collaborative editing and layout, undoand redo operations, business process definition and execution within documents, security, and aw...

context resilience can be seen as an adaption to stress, such as that caused by health problems or disease, that attenuates the negative effects of stress. the present research performed a systematic review and meta-analysis to study resilience scores among adults diagnosed with chronic physical diseases. evidence acquisition electronic databases, including persian language (scientific informat...

Background: Legionella species are ubiquitous and naturally found in lakes, rivers, streams and hot springs, and other water resources. The present study aimed to investigate the prevalence of Legionella species in water resources of Iran by a systematic review and meta-analysis.Methods: In search of papers relevant to the prevalence of Legionella in water resources of Iran, the scientific info...

In this paper we address the problem of schema evolution in object-oriented database systems. Most currently available database prototypes either completely lack schema evolution facilities, or ooer a restricted set of special purpose schema evolution operators supporting simple schema changes. Our approach is diierent. We consider schema objects as objects like others and have the meta schema ...

Current semantic approaches to multimedia content modeling treat the content’s media, the semantic description of the content, and the functionality performed on the content such as rendering as separate entities, usually kept on separate servers in separate files or databases and typically under the control of different authorities. This separation of content from its description and functiona...

Database schema integration is significant not only in building multidatabase systems but also in data warehousing. Metadata, which define schemas, are normally involved in the surrounding issues. And while many of these issues have been addressed in the past, unresolved issues remain. In this paper, we present an approach that not only uses metadata but also uses meta-meta information to make ...

The recent commentary by Derrfuss J, Mar RA. (2009). Lost in localization: the need for a universal coordinate database. Neuroimage, In Press proposed a universal coordinate database to archive functional neuroimaging results. In this response, we discuss our strategy in developing the BrainMap database, which was created as a mechanism to promote coordinate-based meta-analysis methods.