This article addresses the problem of how change and innovation can create a fuller voice for ecological interests in organizations and public policy, raising issues about change mechanisms at the institutional versus organizational level. First, it suggests that the newer, systems-based and inclusive approaches to organizational development practice and theory may overcome shortcomings of earl...

Previous emergency medical services (EMS) research has established a foundation for conceptual and empirically based tools that improve the scientific understanding of the interaction between information and organizational systems. Recent research has introduced the time-critical aspect into the delivery of EMS by examining end-to-end performance through a chain of dispatchers and responders. W...

This paper describes a comparative empirical study of the effect of information and communication technology (ICT) capital, human capital and new organizational practices on labour productivity in Greek and Swiss firms. We use firm-level data collected in 2005 through a common questionnaire administered to samples of similar composition (e.g. similar firm sizes, similar sectors), from which we ...

Previous studies have established the relationship between ethical leadership and a variety of positive follower outcomes. They have investigated a number of psychological mechanisms that mediate these relationships. In terms of mediators, follower organizational identification has been found to mediate the relationship between ethical leadership and follower job performance. In this research, ...

introduction: the every possible attempt in voice disorders assessment is to gather samples which represent individual s’ actual voice in the daily speech. the researchers have found that voice characteristics in reading a passage are closer to daily speech. making texts has been started since early 20th century. the lack o f suitable text in farsi language makes it difficult to conduct requisi...

Introduction: Laryngeal burns cause long-term voice disorders due to mucosal changes of the vocal folds. Inhalation injuries affect voice production and result in changes in the mucosal thickness and voice quality.   Case Report: A 47-year-old woman was transferred to our department with laryngeal burns sustained during a house fire. On laryngoscopic examination, mucosal waves of both vocal fol...

Despite the increasing presence of wireless communications in everyday life, there exist some voices raising concerns about their adverse effects. One particularly relevant example is the potential impact of the electromagnetic field they induce on the population's health. Traditionally, very specialized methods and devices (dosimetry) have been used to assess the strength of the E-field, with ...

Global System for Mobile Communications (GSM) is the most widely used cellular technology in the world. Securing voice communication by providing end-to-end security becomes necessary, for this various cryptographic algorithms are evolved significantly with flaws. We identified that the concept of using DNA computing in the field of cryptography as a possible technology that brings forward a ne...