• 제목/요약/키워드: EXtended Reality

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Metaverse 시대의 신기술 사용 의도에 영향을 미치는 요인: B2C 맥락과 B2B 맥락의 차이를 중심으로 (Factors Influencing Acceptance and Use of New Technologies in the Metaverse Era : Focusing on the Difference between B2C Context and B2B Context)

  • 정병규
    • 벤처혁신연구
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    • 제4권3호
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    • pp.125-139
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    • 2021
  • 4차산업혁명이 진전되면서 새로운 기술이나 서비스들이 탄생, 성장, 성숙해 가고 있다. 이제는 모바일 시대를 넘어 새로운 패러다임으로 metaverse에 대한 논의가 진행이다. 이에 본 연구에서는 메타버스 시대를 대비하여 새로운 기술을 소비자들이 사용하고자 할 때 어떠한 요인들이 중요하게 영향을 미치는지에 대해 분석하고자 했다. 특히 소비자들이 해당 기술을 사용하는 맥락이 B2C인지 B2B인지에 따라 어떻게 달라지는지에 초점을 두고 연구를 진행하였다. 이를 위해 연구 대상을 메타버스 시대와 연계해서 B2C 맥락에서는 증강 현실(AR)을 선정하였고, B2B 맥락에서는 스마트 팩토리를 선정하였다. 분석을 위한 연구 모형은 수정 확장된 통합기술 수용이론(Meta-UTAUT)을 기반으로 연구 대상 기술의 특성을 반영하여 공통의 영향 변인을 도출하여 설정하였다. 실증 분석을 위해 설문조사를 진행하였으며 AR 사용자 150명, 스마트 팩토리 사용자 150명을 분석의 대상으로 삼았다. 실증연구 결과는 다음과 같다. 성과기대와 사용 의도, 기술 준비도와 사용 의도 간의 관계는 AR과 스마트 팩토리 모두 유의한 정(+)의 영향을 미치는 것으로 나타났다. 반면, 노력 기대, 사회적 영향, 신뢰성은 AR에 있어서만 사용 의도에 정(+)의 영향을 미치는 것으로 나타났다. 스마트 팩토리에서만 사용 지원이 사용 의도에 정(+)의 유의한 영향을 미쳤다. 인지된 위험 역시 스마트 팩토리에서만 사용 의도에 부(-)의 유의한 영향을 미친 것으로 나타났다. 이러한 연구 결과는 학술적으로는 새로운 기술의 사용도 소비자들이 사용하는 맥락에 따라 영향 요인이 달라진다는 것을 실증적으로 검정 했다는데 의의가 있다고 할 수 있다. 또한 제공하는 기술이나 서비스가 어떠한 맥락에서 이루어지고 있는지를 판단해서 무엇에 우선적으로 집중해야 할 지를 제시한 점에서 실무적인 의의가 있다고 할 수 있다.

한국(韓國)의 의료기사(醫療技士) 교육제도(敎育制度)에 관(關)한 조사(調査) 연구(硏究) (A Study of Educational System for Medical Technologists in Korea)

  • 송재관;이건섭;김병락;김정락;조준석;허준;이준일
    • 대한방사선기술학회지:방사선기술과학
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    • 제6권1호
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    • pp.131-181
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    • 1983
  • After the investigation on, and the analysis of, the educational system for medical technicians and the present educational situation for medical technologies in this country, the following conclusions were drawn. 1. As of March 1983 the current academic system for education in medical technologies included the regular 4-year college courses and those of the 2-year professional junior college courses. But except in the cases on clinical pathology and physical therapy, there were no college-level departments. Particularly, no educational institutions, at whatever level, had a department for working therapies. 2. The total number of credits needed for graduation from a department of medical technologies was 150 points at a regular 4-year college and 85 to 96 points at a 2-year professional college. The obligatory minimum number of credits for a student at a professional college was set at 80 points and above. 3. As for the number of the educational institutions for medical technologies in this country, there were one regular college and 14 professional colleges, a total of 15 institutions. As many as 14 colleges had departments of clinical pathology, 12 had departments of Radiotechnology, 11 had departments of physical therapy, 12 had departments of dental technology, and eight had departments of dental hygiene. 4. The total capacity of the professional colleges in admitting new enrollment each year were 1,920 for clinical pathology, 1,552 for radiology, 1,012 for physical therapy, 1,334 for dental technologies, 828 for dental hygiene, an aggregate of 6,646 for all of the professional college departments. 5. The total number of graduates from the 12 professional colleges by department during the period of 1965-83 were 7,595 for clindical pathology, 4,768 for radiology, 2,821 for physical therapy, 3,000 for dental technologies, and 1,787 for dental hygiene, totalling 19,971 for all departments in the professional colleges. 6. In the state examination for licensed medical technicians, 12,446 have passed from among the total of 26,609 participants, representing a 45% passing ratio. By departments the ratios showed 44% for clinical pathology, 39.7% for radiology, 51.2% for physical therapy, 42.5% for dental technology, 72.5% for dental hygiene and 73.1% for working therapy. 7. As for the degree of satisfaction shown by the people in this field, 52.2 percent of the teaching staffs who responed to the questionaires said they were satisfied with their present profession, while the great majority of medical technicians(66%) replied that they were indifferent to the problem. 8. The degree of satisfaction shown by the students on their enrollment in this particular academic field was generally in the framework of indifference(43.7%), but mere students(36.5%) were satisfied with their choice than those were not satisfied(14.4%) 9. As for the student's opinions on the lectures and practicing hours, a good many students replied that, among such courses as general science and humanities courses the basic medical course, the major course and practicing hours, the hours provided for the general courses(47.1%) and practicing(47.6%) were insufficient. 10. When asked about the contents of their major courses, comparatively few students (23.6%) replied that the courses were too difficult, while a convincing majority(58.5%) said they were neither difficult nor easy. As for the appropriateness of the number of the present teaching staffs, a great majority(71.0%) of the students replied that the level of the teaching personnel in each particular field was insufficient. 11. Among the students who responded to the poll, good part of them(49.5%) wanted mandatory clinical practicing hours, and the the majority of them(64.6%) held the view that the experimental and practicing facilities of their schools were insufficient. 12. On the necessity of the attached hospitals, 71.1% of the teaching staffs and 58.0% of the medical technicians had the opinion that this kind of facility was indispensable. 13. As for the qualifications for applicants to the state examination in the licensing system for medical technicians, 52.2% of the teacher's and 36% of the medical technicians replied that the present system granting the qualifications according to the apprenticeship period should be abolished. 14. On the necessity of improving the present system for education in medical technologies, an overwhelming majority(94.4% of the :caching staffs, 92.0% of the medical technicians and 91.9% of students) of these polled replied that the present system should be changed for the better. 15. On the method of changes for the present educational system, a great majority(89.4% of the teaching staffs, 80.4% of the medical technicians and 90.1% of the students) said that the system must be changed so that it fits into the reality of the present day. 16. As for the present 2-year program for the professional colleges, 61.6% of the teachers, 72.0% of the medical technicians and 38.8% of the students expressed the hope that the academic period would be extended to four regular years, hemming a full-fledged collegelevels program. 17. On the life-long eductional system for medical technicians, there was a considerable number of people who expressed the hope that an open university system(38.9% of the teaching staffs, 36.0% of the medical technicians) and a graduate school system would be set up. 18. As for the future prospects for medical technicians as professionals, the optimists ana pessimists were almost equally divided, and 41.1% of the teaching staffs 36.0% of. the technicians and 50.5% of the students expressed an intermediate position on this issue.

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