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Student Perceptions of Teacher-Generated Educational Videos Shown in a Korean EFL Classroom
Harrison,Michael Fraser(Harrison,Michael Fraser ) 영상영어교육학회 2023 영상영어교육 (STEM journal) Vol.24 No.1
The purpose of this study was to analyze the perceptions of Korean English as a Foreign Language (EFL) university students toward teacher-generated educational videos and the recommendations they have for improving their effectiveness. While playing short video clips is now common practice in many EFL classes, few teachers choose to generate their own educational videos and little research has been done on how to create effective educational videos for EFL learners. Nine Korean university students participated in this study with qualitative data being collected from a focus group and semi-structured interviews. The videos shown to the students were viewed on the YouTube website during class and were created by their teacher and the author of this paper. The results show that the students find the videos helpful and effective for improving their English, although it is recommended to limit the time spent in class watching videos as students would rather spend time practicing the language. Other opinions and recommendations are grounded in cognitive load theory. The implications of this study suggest that teachers should consider creating their own educational videos and suggestions are made of how to create effective presentations.
Occupational Health: Meeting the Challenges of the Next 20 Years
Harrison, John,Dawson, Leonie Occupational Safety and Health Research Institute 2016 Safety and health at work Vol.7 No.2
Background: The industrial revolution that took place in the United Kingdom (UK) between 1760 and 1830 led to profound social change. Occupational medicine was concerned with the diagnosis, treatment, and prevention of occupational diseases, that is, diseases directly caused by exposure to workplace hazards. A similar pattern of development has occurred globally. Methods: A review of relevant literature. Results: The international conceptualization and development of occupational health occurred during the 20th century. A new paradigm for occupational health has emerged that extends the classical focus on what might be termed "health risk management" that is, the focus on workplace hazards and risk to health to include the medical aspects of sickness absence and rehabilitation, the support and management of chronic noncommunicable diseases, and workplace health promotion. Conclusion: The future strategic direction for occupational health will be informed by a needs analysis and a consideration of where it should be positioned within future healthcare provision. What are the occupational health workforce implications of the vision for occupational health provision? New challenges and new ways of working will necessitate a review of the competence and capacity of the occupational health workforce, with implications for future workforce planning.
Harrison,Christine J. 가톨릭중앙의료원 가톨릭암센터 1996 암심포지움 Vol.- No.2
Diagnosis. Specific Cytogenetic Rearrangements. Cytogenetic analysis of haematological malignan-cies plays a major rolo in the diagnosis of the disease. It is well known that a large number of non-random chromosome abnormalities are associa-ted with specific types and sub-types of leukaemia. Often the cytogenetics result provides the definitive diagnosis.
Harrison, Charles 전주대학교 예술문화연구소 2001 예술문화 Vol.4 No.-
모더니즘이라는 용어에 대해서만큼 함축, 비꼼, 포부의 비중 이 무겁게 실리는 용어는 별로 없다. 최근의 포스트모더니즘에 대한 관심도 이 하중을 전혀 가볍게 하지 못했다. 오히려 그 반대이다. 감수성의 변화 또는 한 시대의 변화를 명확히 밝히는 것 - 즉 포스트모던의 조건을 규정하는 것 - 이 소망스럽거나 필수적이라고 여겨지면 질수록, 우리가 벗어났다고 또는 다 둘러 봤다고 추정되는 것이 도대체 무엇인지 그 정체를 밝히는 것은 더욱더 시급한 일이 되었다. 모더니즘의 의미를 충분히 탐구해 들어가는 것은 비평 용어 하나를 그럴 듯하게 꾸며대는 것을 훨씬 넘어서는 일일 것이다. 그것은 현재의 역사적 상황이 지닌 인과관계와 그 역사적 상황에 부수하는, 서구의 자의식적인 형식들의 인과관계를 탐험하는 일이 될 것이다
Harrison, Glenn W.,Rutherford, Thomas F.,Tarr, David G. 세종대학교 국제경제연구소 1996 Journal of Economic Integration Vol.11 No.3
We model the effects of completion of the internal market in the European Union on trade, production and market structure. The impetus for change comes from the removal of border costs, as well as increased competition from the greater ability of EU buyers to substitute among the products of different EU producers. In turn, this increased competition arises from the single market program on standards, government procurement, and dynamic learning effects. Removing the border costs results in relatively small welfare gains. Increased competition more than doubles the estimated benefits, and the steady state growth effect more than quadruples the welfare gains.