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1.
The proliferation and ease of access to information and communication technologies (ICTs) such as Facebook, text messaging, and instant messaging has resulted in ICT users being presented with more real-time streaming data than ever before. Unfortunately, this has also resulted in individuals increasingly engaging in multitasking as an information management strategy. The purpose of this study was to examine how college students multitask with ICTs and to determine the impacts of this multitasking on their college grade point average (GPA). Using web survey data from a large sample of college students at one university (N = 1839), we found that students reported spending a large amount of time using ICTs on a daily basis. Students reported frequently searching for content not related to courses, using Facebook, emailing, talking on their cell phones, and texting while doing schoolwork. Hierarchical (blocked) linear regression analyses revealed that using Facebook and texting while doing schoolwork were negatively associated with overall college GPA. Engaging in Facebook use or texting while trying to complete schoolwork may tax students' capacity for cognitive processing and preclude deeper learning. Our research indicates that the type and purpose of ICT use matters in terms of the educational impacts of multitasking.  相似文献   

2.
The omnipresence of student-owned information and communication technologies (ICTs) in today’s college classrooms presents educational opportunities but can also create learning problems. Specifically, multitasking with these technologies can interfere with the learning process. Indeed, research in cognitive science shows that there are clear performance decrements when trying to attend to two tasks at the same time. This study examines the frequency with which students multitask during class using a large sample (N = 1,839) and examines the relationship between multitasking and academic performance as measured by actual overall semester grade point average (GPA). Students reported frequently text messaging during class but reported multitasking with other ICTs to a lesser extent. Furthermore, only social technologies (Facebook and text messaging) were negatively related to GPA.  相似文献   

3.
Students often “multitask” with electronic media while doing schoolwork. We examined the effects of one form of media often used in such multitasking, instant messaging (IM). We predicted that students who engaged in IMing while reading a typical academic psychology passage online would take longer to read the passage and would perform more poorly on a test of comprehension of the passage. Participants were randomly assigned to one of three conditions (IM before reading, IM during reading, or no IM). We found that students took significantly longer to read the passage when they IMed during reading (not including time taken to IM) than in other conditions. However, test performance did not differ by condition. Students who are managing busy lives may think they are accomplishing more by multitasking, but our findings suggest they will actually need more time to achieve the same level of performance on an academic task.  相似文献   

4.
Why and how people choose to use a particular computer-mediated communication (CMC) technology is a major concern. This study seeks to address the issues by applying the uses and gratifications theory, and attempts to explore the general and specific gratifications sought from the use of three CMC technologies. Three separate empirical surveys were conducted to investigate the gratifications sought from social networking sites, instant messaging, and e-mail. Then factor analysis was undertaken to extract the gratifications sought from each CMC technology. The extracted gratifications sought were then compared among the three technologies for concluding the general and specific gratifications. Four general gratifications were extracted among the three CMC technologies, including relationship maintenance, information seeking, amusement, and style. Two gratifications were specific: the sociability gratification sought from using instant messaging and social networking sites; and the gratification of kill time sought from using instant messaging. Moreover, the important levels of gratifications sought from the three CMC technologies were found to be different. Our findings provide evidence to explain why not all traditional CMC technologies are replaced by innovative and advanced ones. The results of this study may be applied to CMC technology design and provide implications for future research.  相似文献   

5.
Motivation and pressure are considered two factors impacting vocational senior high school student learning. New communication technology, especially mobile communication technology, is supposed to be effective in encouraging interaction between the student and the instructor and improving learning efficiency. Social presence and information richness theory was applied to analyze the media and their impacts on the instruction process firstly. Then the author observed firstly the impact of using individual communication technologies – namely Short Message Service (SMS), email, and online forum – on student learning motivation, pressure, and performance, based on a comparative investigation of 176 students. Then the impacts of using combination of mobile and Internet communication technology – SMS + email, SMS + online forum – were examined with another experiment of 45 students. The result showed that instant messaging helps bonding the two roles – student and instructor – in the instruction process effectively. When combined with Internet communication media, it can significantly increase student extrinsic motivation without causing higher pressure. Additionally, communication media demanding public expression rather than private dialogue should be adopted with careful consideration, since they may raise student pressure.  相似文献   

6.
Technology-enabled multitasking has garnered increased critical attention in recent years. Research on multitasking in educational environments commonly assert a multitude of undesired outcomes such as heightened distraction, hindered learning, and hampered productivity. This study considers critical research gaps related to media multitasking, including student metacognitive awareness. In addition, this study tested a commonly suggested, yet previously untested, educational response wherein students are made aware of the problematic phenomenon, with the aim of mitigating the pervasive behavior. Findings suggest that student technology use is highly attributed to their anxiety without technology and dependency on technology, rather than any actual preference for multitasking. Metacognitive awareness was inconclusively correlated with rampant technology use; however, those who exhibited higher behavioral management tendencies demonstrated greater control of their technology use. And while the quasi-experimental awareness intervention failed to shift student media multitasking behavior, promising areas for future research were illuminated through the qualitative analysis.  相似文献   

7.
Millions of adults currently use instant messaging (IM) in the workplace, and yet there is very little research examining how use and perceptions of this new medium affect intra-organizational communication. While one of the characteristics of instant messaging is the ability to exchange real-time communication, what truly distinguishes instant messaging from other widely adopted forms of mediated communication is the integration of presence technology, which allows parties to detect if others are online and available to communicate. In this paper, we propose a theory of productivity benefits of presence-aware communication technology, building upon past research. Based on this model, we use a quasi-experimental longitudinal research design to test how providing instant messaging to selected workgroups at a Fortune 500 company impacts employees' attitudes and work behavior.

Results suggest that IM use had a positive effect on improving productivity with participants citing reductions in voice mail and phone tag, improvements to how easy it was to see if colleagues were online and available to communicate as well as increased productivity served by back-channel communications conducted via IM. Results and future research directions are discussed.  相似文献   

8.
企业级即时通讯技术及其应用   总被引:1,自引:0,他引:1  
基于网络的协同工作是办公自动化的高层次应用,也是其发展的趋势。而计算机通信交流技术则是网络协同办公的技术的核心。本文介绍了计算机通信交流技术在协同办公中的作用,进而对其最基础与重要的的即时通讯技术进行概述,介绍了局域网即时通讯技术的主流技术,并给出了架构实例。  相似文献   

9.
Today's educational system increasingly integrates digital devices such as laptops and tablets in the classroom on the assumption that the use of these technologies will increase student motivation and learning. However, research shows that students often use technologies for distractive purposes like off-task activity and multitasking. Few studies address the processes involved in this activity. This article offers a postphenomenologically informed qualitative study of students' off-task use of technology during class. Building on interviews with students in a Danish business college about their off-task technology use, findings suggest that off-task activity is not always a conscious choice. Because of deeply sedimented bodily habits, students often experience habitual distraction in the form of prereflective attraction towards certain frequently visited websites (e.g., Facebook). Laptops are experienced as endowed with an attractive allure that “pulls you in”. Students sometimes go as far as closing the lids of their laptops to avoid this habitual distraction. Theoretical and practical implications are discussed.  相似文献   

10.
基于点对点即时信息交换安全通信协议模型研究   总被引:3,自引:0,他引:3  
基于点对点即时信息交换在互联网中的应用十分普及,在给人们提供快捷方便的通信服务的同时,也带来了许多安全威胁,针对点对点即时信息交换的攻击越来越频繁。文章基于信息加密理论和点对点即时通信技术的特点,提出了点对点即时信息交换安全通信协议模型,并对该模型所面临的主要安全性进行了分析。  相似文献   

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