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芸術と社会科学ジャーナル

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音量 9, 問題 4 (2018)

総説

Facebook Usage of Sri Lankan Consumers: Consumption Perspective of Social Media

Tharindu Rathnayake and Dilan Rathnayake

Social media has become pervasive, impacting the social and cultural fabric of our society and changing the nature of social relationships. Facebook, being the second most visited website in the world and No: 01 in Sri Lanka, could be identified as a special kind of addiction today where an average user browses Facebook at least for 30 minutes a day from computers or smart devices and gets exposed to diverse content on Facebook as a habit. Marlatt, Baer, Donovan, and Kivlahan, defined addictive behavior as “a repetitive habit pattern that increases the risk of disease and/or associated personal and social problems” or “the behavior continues to occur despite volitional attempts to abstain or moderate use”. Compulsive, excessive, impulsive, uncontrolled, and indulgent were also listed instead of the term “addictive”. In this study, the researcher has attempted to investigate the relationship of compulsive consumption behavior on Facebook has with the demographic factors of individuals.
研究論文

Perceived Usefulness of Maritime Cross-Border Collaboration Exercises

Jarle Lowe Sorensen, Leif Inge Magnussen, Glenn-Egil Torgersen, Atle M Christiansen and Eric D Carlström

The aim of this quantitative, non-experimental, survey-based study was to examine to what extent there was a statistically signifi cant relationship between participation in a cross-border collaboration crisis exercise and experiencing perceived levels of learning and usefulness. This study reports on the data collected from a joint Norwegian–Swedish maritime Search and Rescue (SAR) collaboration exercise in April 2017. The instrument used was the Collaboration, Learning and Utility (CLU) Scale. The study showed that the inclusion of collaborative elements in the exercises contributed to perceived learning (R=0.47), and that learning, in turn, contributed to perceived usefulness (R=0.62).This study recommends a further focus on collaboration developing elements during exercises, including preparing for the unexpected and providing even clearer collaborative instructions.

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