Search results

This research can contribute to design and develop wireless sensor network (WSN) routing algorithm based on the comparison data. The paper aims to discuss these issues.

This research is a tree-based routing algorithm in order to reduce routing cost on WSNs.

The approach is more efficient than other cluster-based approach.

Originality is high because there is no other paper about cost effect and energy saving both considering at the same time.

In recent years, many of South Korea's most prominent organizations have been involved in large‐scale frauds. These frauds have had a devastating impact on South Korean society and resulted in unnecessary suffering and high levels of unemployment for the middle class. With the aim of understanding the causes of these scandals, this paper takes an in‐depth look at the chaebol organization.

The paper takes a conceptual approach by first examining chaebols in greater detail. The paper then examines classical fraud theory, including the fraud triangle. The paper then examines chaebol organizations through the lens of the fraud triangle. By doing so, it is possible to understand why chaebols, in particular, are susceptible to fraud and corruption.

The paper provides evidence to suggest that chaebol organizations have inherent fraud risks. In order to minimize these fraud risks, chaebol organizations must address these issues.

This paper fulfills an important area of research by providing basic information about the relationship between chaebol organizations and fraud.

The purpose of this article is to analyse and illustrate selected aspects of management in South Korea. South Korean management is placed within its South East Asian context; but western influences on it are also identified. Parallels with French management are drawn. The article describes the national and business culture of South Korea. It analyses prevailing approaches to organisation and communication. It discusses and illustrates the changing role of the taipan, the family, the clan, and professional management within the context of the ownership and management of Korean enterprises. It examines working practices and relations. It analyses and comments on style of management. It deals with issues of internationalisation and globalisation. The article concludes by analysing a number of issues that are likely to affect South Korean management after the crisis of 1997‐1998, and more generally in the foreseeable future. The analysis is illustrated by a variety of case examples.

Pebble Technology Corporation (Pebble) was an early entrant into the smartwatch industry. Pebble’s Founder, Eric Migicovsky, began thinking about creating a smartwatch in 2008 while still an undergraduate engineering student. After selling about 1,500 prototype watches, he was accepted into Silicon Valley’s prestigious Y Combinator business start-up program. Finding it difficult to attract investors, Migicovsky launched a crowdfunding campaign that raised a record-breaking $10.27m on Kickstarter. The case concludes shortly after Apple’s unveiling of its soon-to-be-released Apple Watch. The case provides an opportunity to evaluate Pebble’s various strategic options at the time of Apple’s announcement.

The authors observed over 30 h of video and audio recordings of speeches, interviews and other events involving Pebble’s founder, other Pebble executives, investors and competitors. These recordings are all publicly available. Whenever possible, the authors also reviewed the Twitter feeds, Facebook sites and personal websites of Pebble’s top executives over time. Similarly, the authors followed Pebble’s official website, corporate blog and Kickstarter campaign websites. The authors also drew from numerous media reports. Due to the public nature of the data, no company release is provided nor has any information been disguised in any way.

The case is designed for both undergraduate and graduate students for courses in strategic management.