• 아동복지연구
• /
• 제16권2호
• /
• pp.25-45
• /
• 2018

The purpose of this study was to analyze influences of home punishment, school punishment, stress on school refusal of elementary schoolers. For this, the data using the maternal 'Korean Survey on the Rights of Youth and Children in 2013'. Data for the analysis was limited to the analysis objects who made sincere replies on the major variables, and 2,894 students were included in the final analysis objects. The result of the study showed that stress had a direct impact on school refusal, and home punishment, school punishment has a direct impact on stress. In particular, home punishment was having a higher impact on stress than school punishment. Also home punishment and school punishment stress-mediated have an indirect effect on school refusal. These results suggest the following truancy and school refusal should be addressed to educational, social, legal issues by family, school, community. Therefore, it suggests the need for close cooperation of home and school.

• The Journal of Asian Finance, Economics and Business
• /
• 제9권4호
• /
• pp.307-314
• /
• 2022

The construction and real estate industries contribute significantly to each country's economic development. Strong construction and real estate firms will contribute more to the country's GDP by contributing to the industry's development. The purpose of this study is to examine the factors that influence the performance of the construction and real estate sectors in Vietnam. A survey of 200 construction and real estate firms in different areas was conducted from 2020 until the end of 2021. Following the removal of errors, the author got 196 replies, 6 of which were invalid, leaving 190 votes for quantitative analysis. The research findings show that elements such as (1) senior executives' commitment to the organization, and (2) the ability to use technology have a positive and significant impact on firm performance when using advanced econometric analysis. Furthermore, in the case of Hanoi, Vietnam, business relationships have a positive impact on firm performance. Training and development, as well as the working environment and incentives, have little effect on the profitability of construction and real estate firms. Finally, the research also has some recommendations and limitations for the construction and real estate sector.

• International Journal of Contents
• /
• 제17권4호
• /
• pp.35-45
• /
• 2021

In this study, we analyzed the factors that affect public awareness campaigns on social media platforms and developed an integrated model for measuring the persuasiveness of environmental social media campaigns. A survey questionnaire was created and distributed on Facebook with the goal of reaching individuals in their 20s and 40s in Vietnam, and 395 valid replies were gathered. The findings showed that the STOPS was reconfirmed as a suitable theoretical framework for analyzing the public's behaviour intention to conduct information related to the issue of fine dust, especially on social media. Furthermore, it also showed that social media efficacy has a moderating effect on the relationship between public's situational recognition and informational behaviour intention. This suggested that through social media platforms, personal characteristics play a vital part in developing effective environmental campaigns. Implications for both theory and practice were discussed.

• International Journal of Computer Science & Network Security
• /
• 제24권1호
• /
• pp.205-208
• /
• 2024

Artificial Intelligence (AI) technology has evolved rapidly in recent years and is used in everything from banking to email management to surgery, but without the help of the visible, most of the fun features of the Internet include visual impairment. It benefits people with disabilities. The main purpose of this study is to find ways to help people with visual impairments using AI technology. A visually impaired request is made for the visually impaired. For example, when a message arrives that the program will notify you by voice (reads the sender's name, read the message, and replies to it if necessary), this is a special program installed on your mobile phone. This program uses a customized algorithm developed in Python to convert written text to voice, read text, and convert voice to written text on a message when a visually impaired person wants to respond. Then it sends the response in the form of a text message. Therefore, the research should lead to programs for people with visual impairments. This program makes mobile phones easier and more comfortable to use and makes the daily life easier for visual impairments.

• 지능정보연구
• /
• 제17권4호
• /
• pp.131-142
• /
• 2011

최근 페이스북, 트위터 등 다양한 소셜 네트워크 서비스(SNS)가 등장하였으며, 많은 사용자들이 SNS를 이용하고 있다. 이러한 사용자의 증가로 인해 많은 조직들은 SNS에 관심을 가지게 되었다. 조직에서 SNS의 사용은 다양한 이점을 지니고 있다. SNS를 통해 조직들은 사용자들의 행위에 신속하고 지속적으로 반응할 수 있고, 다양한 특성을 지닌 사용자에게 쉽게 접근할 수 있으며, 타 매체에 비하여 사용자 특성이 반영된 차별화된 전략을 세울 수 있다. 또한 기업들은 SNS를 통해 상대적으로 저렴한 비용으로 활용이 가능하며, 사용자들과 양방향 소통이 가능하여 친근성과 신뢰성이 있는 관계 구축이 용이하다. 그러나 네트워크의 특성에 따라 SNS의 정보전달의 효과가 다르게 나타남에도 불구하고 조직들은 네트워크의 특성을 고려하지 않고 획일화된 방법으로 SNS를 활용하여 사용자들과 커뮤니케이션하고 있다. 따라서 본 연구에서는 네트워크에 따른 SNS의 정보전달의 효과 차이를 분석하였다. 즉 오프라인에서의 커뮤니케이션 기반으로 형성된 네트워크와 무작위로 형성된 네트워크를 생성하여, 각각의 네트워크들의 특징 차이를 분석하기 위하여 소셜 네트워크 분석을 하였다. 또한, 각각의 네트워크에서 SNS를 이용한 정보 전달 효과의 차이가 있는지 실증적으로 검증하였다. 실증 분석후 네트워크의 특성에 따라 네트워크 내 사용자들은 SNS를 받아들이는 반응이 달랐다. 따라서 조직이 효과적인 마케팅 수단으로 소셜 네트워크를 활용하기 위해서는 그 목적에 따라 네트워크의 특성을 고려하여 적절한 네트워크 형태를 구성해야 함을 도출하였다.

• 디지털융복합연구
• /
• 제18권11호
• /
• pp.571-579
• /
• 2020

본 연구는 2018년 2월 F1의 레이싱 모델 제도 폐지 발표에 대한 현대인의 감성을 탐색하는 데 목적이 있었다. 이를 위하여 댓글 저널리즘을 바탕으로 레이싱 모델 제도 폐지와 관련된 블로그 15건, 카페 글 10건, 유튜브 영상 1건, 그리고 이 세 온라인 콘텐츠에 달린 429개의 댓글에 대한 해석적 텍스트 분석을 하였다. 레이싱 모델 제도 폐지에 대한 댓글 분석 결과로써 가장 높은 빈도를 기록한 범주는 반 페미니즘 정서이며, 이는 다시 페미니스트/여성에 대한 혐오, 페미니즘 비판, 여성의 적은 여성이라는 관념의 재확인 등으로 세분되었다. 이 외에도 직업을 박탈당한 레이싱 모델들에 대한 동정 정서, 유사업종에 대한 형평성 요구, 남녀의 공간적 분리, 레이싱 모델 폐지 찬성 담론 등이 발견되었다. 이와 같은 결과는 레이싱 모델에 대한 사회적 이미지가 기존 여권주의에서 근거하고 있는 성 상품화의 개념을 벗어나 보다 개방된 직업으로서 인정받고 있다는 현대인의 감성을 보여주고 있으며, 이를 통해 레이싱 모델이 성 상품화가 아닌 보통의 직업으로서 존중받을 수 있는 계기가 되기를 기대한다.

• 한국의류산업학회지
• /
• 제6권1호
• /
• pp.93-101
• /
• 2004

The purpose of this study is to examine consumers' risk perception in internet clothing shopping and its relation with technology readiness and the frequency of purchase. Thereafter, this study examines how consumers' risk perception affect service quality and satisfaction at the apparel shopping sites. An on-line survey was made to collect data, and the replies from 785 people, who had an experience of apparel shopping on line, were used in data analysis. From factor analyses, risk perception comprised 3 factors of product related risk, delivery related risk, and security related risk, and technology readiness comprised 4 factors of optimism, innovativeness, discomfort, and insecurity. Based on cluster analysis, consumers were classified into 3 types in terms of the internet risk perception: low risk group, medium risk group, and high risk group. From path analysis, risk perception was decreased with high frequency of purchase and low discomfort and insecurity of technology readiness, and risk perception and service quality had an influence on consumers' satisfaction with the shopping sites.

• 대한한의학회지
• /
• 제34권1호
• /
• pp.69-79
• /
• 2013

Objectives: The aim of this survey was to investigate utilization, intended use, problems with and demand for medical devices by surveying members of the traditional Korean medical society. Methods: We distributed questionnaires to 13,957 traditional Korean medical doctors via e-mail, and received replies from 1,225. The questionnaire consisted of 4 multiple-choice questions for survey respondent information, 8 multiple-choice questions about the status of medical devices utilizing, and a short answer question about the demand for medical devices. Results: Use of medical devices in traditional Korean medical clinics is common. Diagnostic medical devices are mainly used to assess the patient's condition and to establish a close rapport with clients. In case of therapeutic medical devices, they are usually used for secondary treatment. Issues with traditional Korean medical devices currently in use were ineligibility for national health insurance, low reliability, uncertain validity, and high price. In development of traditional Korean medical equipment, the need for diagnostic medical devices was greater than for therapeutic, and the need for the recording and analysis of medical image data and visualization of medical information was great. Conclusions: There is growing demand for facilitating the development and commercialization of traditional Korean medical devices. To satisfy this demand, research on evaluation indicators that reflect functional and structural clinical information and how to clinically assess the indicators should proceed.

• Journal of Chest Surgery
• /
• 제51권2호
• /
• pp.85-91
• /
• 2018

Background: The huge improvements in the speed of data transmission and the increasing amount of data available as the Internet has expanded have made it easy to obtain information about any disease. Since pneumothorax frequently occurs in young adolescents, patients often search the Internet for information on pneumothorax. Methods: This study analyzed an Internet community for exchanging information on pneumothorax, with an emphasis on the importance of accurate information and doctors' role in providing such information. Results: This study assessed 599,178 visitors to the Internet community from June 2008 to April 2017. There was an average of 190 visitors, 2.2 posts, and 4.5 replies per day. A total of 6,513 posts were made, and 63.3% of them included questions about the disease. The visitors mostly searched for terms such as 'pneumothorax,' 'recurrent pneumothorax,' 'pneumothorax operation,' and 'obtaining a medical certification of having been diagnosed with pneumothorax.' However, 22% of the pneumothorax-related posts by visitors contained inaccurate information. Conclusion: Internet communities can be an important source of information. However, incorrect information about a disease can be harmful for patients. We, as doctors, should try to provide more in-depth information about diseases to patients and to disseminate accurate information about diseases in Internet communities.

• 한국IT서비스학회지
• /
• 제14권2호
• /
• pp.159-176
• /
• 2015

As a public medium and one of the big data sources that is accumulated informally and real time, online news comments or replies are considered a significant resource to understand mentalities of article readers. The comments are also being regarded as an important medium of WOM (Word of Mouse) about products, services or the enterprises. If the diffusing effect of the comments is referred to as the degrees of agreement and disagreement from an angle of WOM, figuring out which characteristics of the comments would influence the agreements or the disagreements to the comments in very early stage would be very worthwhile to establish a comment-based eWOM (electronic WOM) strategy. However, investigating the effects of the characteristics of the comments on eWOM effect has been rarely studied. According to this angle, this study aims to conduct an empirical analysis which understands the characteristics of comments that affect the numbers of agreement and disagreement, as eWOM performance, to particular news articles which address a specific product, service or enterprise per se. While extant literature has focused on the quantitative attributes of the comments which are collected by manually, this paper used text mining techniques to acquire the qualitative attributes of the comments in an automatic and cost effective manner.