304,830 research outputs found
Language Used in Social Media and Its Impact Toward Teens Language Acquisition
The development of technology in the modern era today is so fast and easy to use for the general public, including the information spread through gadgets. Such internet-connected technology makes it easy for users to access information around the world through the most common application for teenagers namely social media. This application is easy to obtain and use, as well as expand the network of teenagers to access information that is educative, recreational and social. This paper discusses the use of social media and its impact on language acquisition in adolescents. The method of data collection uses observation and interviews with students of MTs Negeri Batu, Indonesia. The study results show that the use of social media does not fully have a positive impact on the acquisition of language in adolescents. This research is expected to be a consideration for educators and parents to monitor the use of social media applications for children to contribute more positively
Study of Wireless Sensor Network Applications in Network Optimization
Because of the rapid development of wireless sensor network, it widely applied in all areas of life, in-depth study of the technology will also explore the potential application of more in-depth. The main research of WSN technology in some environment in the real world information acquisition and processing technology, it realizes the intercommunication of the real world and the Internet world, opened the human WSN network era. WSN network through the digital world com. Human concepts inherent information world and explore the objective facts, from the inquiry from change the people and things in nature, the data are the basic objects interactively; the sensor node has sensing effect in direct contact with the objective environment, continuously enhance the practical function of virtual networks, but also increase the capacity of human understanding of the objective world; through the real-time sensing and found the state change monitoring target, at the same time the collection of data processing, the processing of useful information through the wireless transmission mode is transmitted to a data collection center or client. It will make the development and wide application in various fields of social life are more intelligent and modernization. Although its development still in an immature stage, Tan of many problems still has not obtained the very good solution, research work on WSN is far from over. In this paper the concept and system structure of wireless sensor network analysis began to design, application system based on wireless sensor network monitoring farmland use temperature and humidity ZigBee as an example to study the development process of application system for wireless sensor networks
Context Aware Computing for The Internet of Things: A Survey
As we are moving towards the Internet of Things (IoT), the number of sensors
deployed around the world is growing at a rapid pace. Market research has shown
a significant growth of sensor deployments over the past decade and has
predicted a significant increment of the growth rate in the future. These
sensors continuously generate enormous amounts of data. However, in order to
add value to raw sensor data we need to understand it. Collection, modelling,
reasoning, and distribution of context in relation to sensor data plays
critical role in this challenge. Context-aware computing has proven to be
successful in understanding sensor data. In this paper, we survey context
awareness from an IoT perspective. We present the necessary background by
introducing the IoT paradigm and context-aware fundamentals at the beginning.
Then we provide an in-depth analysis of context life cycle. We evaluate a
subset of projects (50) which represent the majority of research and commercial
solutions proposed in the field of context-aware computing conducted over the
last decade (2001-2011) based on our own taxonomy. Finally, based on our
evaluation, we highlight the lessons to be learnt from the past and some
possible directions for future research. The survey addresses a broad range of
techniques, methods, models, functionalities, systems, applications, and
middleware solutions related to context awareness and IoT. Our goal is not only
to analyse, compare and consolidate past research work but also to appreciate
their findings and discuss their applicability towards the IoT.Comment: IEEE Communications Surveys & Tutorials Journal, 201
Impact factors for mobile internet applications in the agri-food sectors
Mobile communication and the mobile Internet can provide important opportunities,
economic advantages for enterprises end organisations and support their more efficient operating as they can
be used anytime and anywhere. We can make their wide spread use, innovative effects and advantages
economical if we consider the effect system of technologies and services. The technological, social and
economical complex effect system puts a pressure on the spreading of business applications. The types of
applicable equipment are increasing. According to social aspects there are four player groups:
manufacturers, enterprises, customers and workers. The Internet technology and the Internet network have
become essential communication tools in business processes recently. Using the Internet by means of
mobile appliances increases the possibilities. By studying the business process the expenses, advantages,
disadvantages can well be seen. Nowadays these applications are more and more successful in areas such as
agriculture, different parts of the food industry, extension services, precision agriculture and logistics. It can
be stated that the international and the Hungarian development tendencies of the mobile Internet, the RTD
Programmes of EU help the wide-spread use of mobile services. The rapid development of the Hungarian
domestic mobile market over the last years is the basis for the wide spread use of new broadband mobile
services and applications. This system can contribute to the development of agriculture, enterprises and rural
areas and can support production, commerce, services and product tracing. But for successful applications
we have to consider the impact factors
Evaluating cost taxonomies for information systems management
The consideration of costs, benefits and risks underpin many Information System (IS) evaluation decisions. Yet, vendors
and project-champions alike tend to identify and focus much of their effort on the benefits achievable from the
adoption of new technology, as it is often not in the interest of key stakeholders to spend too much time considering
the wider cost and risk implications of enterprise-wide technology adoptions. In identifying a void in the literature, the
authors of the paper present a critical analysis of IS-cost taxonomies. In doing so, the authors establish that such cost
taxonomies tend to be esoteric and difficult to operationalize, as they lack specifics in detail. Therefore, in developing a
deeper understanding of IS-related costs, the authors position the need to identify, control and reduce IS-related costs
within the information systems evaluation domain, through culminating and then synthesizing the literature into a
frame of reference that supports the evaluation of information systems through a deeper understanding of IS-cost taxonomies.
The paper then concludes by emphasizing that the total costs associated with IS-adoption can only be determined
after having considered the multi-faceted dimensions of information system investments
- …