نتایج جستجو برای: internet use in china

تعداد نتایج: 17195793  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان 1389

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Journal: :مجله علوم اعصاب شفای خاتم 0
arezou eshaghabadi shefa neuroscience research center, khatam alanbia hospital, tehran, iran leyla bayan shefa neuroscience research center, khatam alanbia hospital, tehran, iran

the internet is a widely recognized channel for information exchange, academic research, entertainment, communication and commerce. the internet is a new tool that is evolving into an essential part of everyday life all over the world and its use increases especially among young people. although the positive aspects of the internet have been readily praised, there is a growing amount of literat...

Journal: :iranian journal of psychiatry 0
hadi ranjbar critical care nursing department, nursing and midwifery school, tehran university of medical sciences, tehran, iran andrew thatcher psychology department, university of the witwatersrand, wits, 2050, south africa michael greyling psychology department, university of the witwatersrand, wits, 2050, south africa. mansour arab school of nursing, kerman university of medical sciences, kerman, iran nahid nasri school of nursing, kerman university of medical sciences, kerman, iran

objective: the most commonly used instrument for the research and treatment of excessive internet use is young’s internet addiction test (iat). while the iat has been translated to several languages (including persian) and has demonstrated good psychometric properties across several independent studies, there is still a room for alternative assessment instruments. this study reports a validatio...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1385

acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...

1999
Xueping Du

This article examines China's fast-growing Internet market from the perspective of its users in terms of adoption dynamics and usage patterns. Present users are an elite group whose profile is presented in the article. The Internet is used mostly for such applications as e-mail, browsing, research, and online chat. Internet telephony and online shopping are among the emerging trends. The Intern...

پایان نامه :دانشگاه رازی - کرمانشاه - دانشکده ادبیات و علوم انسانی 1393

in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...

Journal: :iranian journal of public health 0
s canbaz a tevfik sunter y peksen ma canbaz

background: the internet addiction, also described as pathological internet use (piu), is conceptualized by an individual's in­ability to control his or her use of the internet, which eventually causes marked distress and/or functional impairment. the aim of the present study was to investigate the prevalence of the piu among adolescence, in relation to different internet ac­tivities, and to ex...

Journal: :IJEBM 2004
Laurie D. Jones David Tucker Henry Chan

In the middle of the last decade China began to develop the use of the Internet. Within a few years, the World Wide Web (WWW) had experienced rapid growth in terms of network infrastructure, shopping behaviour and numbers of Internet users. China currently maintains annual economic growth higher than anywhere else in the world. Consequently an increasing number of businesses are seeing China as...

Journal: :مجله علوم اعصاب شفای خاتم 0
ali khazaee department of psychology, faculty of education & psychology, university of mohaghegh ardabili, ardabil, iran. usha barahmand department of psychology, faculty of education & psychology, university of mohaghegh ardabili, ardabil, iran.

although the internet has become one of the most important information resources for university students, excessive internet use can be defined as uncontrolled and harmful use of the internet, in other words, internet addiction. internet addiction (ia) can be described as a maladaptive preoccupation with internet use impairing social, occupational and other areas of a person’s functioning. rece...

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