• Journal of Information Technology Applications and Management
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• v.27 no.1
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• pp.173-186
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• 2020

This study examines the effect of congruity between product and TV reality show on purchase intention of Chinese consumers. A total of 110 respondents from Chinese consumers were collected using online surveys. The results were analyzed by SPSS 22.0. Multiple Linear Regression and process analysis were used to test the hypotheses. This article found that congruity between product and TV reality show, attitude toward product placement and recall of product affected consumers' purchase intention. In addition, the frequency of consumer watching TV reality show and familiarity of product moderated the attitude toward product placement and recall of product. This study provides useful implications for sponsors to select product placement as one of their marketing promotion tool.

• 한국정보교육학회:학술대회논문집
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• 2005.08a
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• pp.409-415
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• 2005

세계적으로 로봇 산업이 차세대 신성장 동력 산업으로 급부상하여 인간과 상호작용 즉 HRI 연구가 활발히 이루어지고 있는데, 최근 들어 로봇의 교육적 활용 연구가 시작되고 있다. 이에 본 연구에서는 교사 보조 로봇의 수업에서의 활용 가능성을 보기위해 사전에 만화 시나리오를 통한 적합한 교과목 후보를 정하였고, 초등학생 6학년의 기대역할을 갖는 프로토타입 로봇을 설계 개발하여 후보 교과목 수업에 활용하는 실험을 실시하였다. 이를 통해 아동이 로봇에게 기대하는 역할이 실험자의 의도와 일치하는지와 교육적 효과 제고에 기여를 하는지를 알아보고자 하였다. 그 결과, 아동은 교사 보조 로봇을 자신보다 약간 높은 나이로 인식하고, 친근하지만 자신보다 우월하여 자신을 이끌어 줄 수 있는 역할을 기대한다는 것을 알 수 있었다. 또한 교사 보조 로봇 활용이 교사와 아동의 흥미 유발에 있어 매우 효과적임을 보여, 향후 교사 보조 로봇은 ICT 활용 교육의 또 다른 매체로서의 가능성을 확인하였다.

• Korean Journal of Human Ecology
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• v.17 no.3
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• pp.377-387
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• 2008

The study is to research their parenting efficacy and parenting practices of a parent teacher as a volunteer(PTV) in the kindergarten. The subjects were mothers (N=127) in Choongbuk Province who had had volunteer education as a teacher assistant. The data were collected by their completing a questionnaire about Parenting efficacy and a Parent As A Teacher inventory (PAAT). The results include as follows: firstly, in PTV's parenting efficacy, 'the type of educational institution children are attending' is an important variable. Secondly, 'mother's educational background', 'father's educational background', and 'the type of educational institution children attending' are important variables in volunteer parents' parenting practices. Besides, 'mother's educational background' and 'participation motivation in volunteer activity' are important variables in parenting practices of 'control/permission' and of 'teaching/learning', and in general parenting practices. Finally, 'parenting efficacy', 'mother's educational background', and 'the sex of children' are important variables in volunteer teachers' parenting practices.

• Journal of the Korean School Mathematics Society
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• v.5 no.2
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• pp.23-31
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• 2002

The purpose of this study is to analyze thinking process in problem solving and to get some teaching materials to improve students' problem solving abilities. For this study, 14 girl and boy students in highschool were tested with 7 testing questions. The whole process of students' problem solving was observed by using 'Thinking aloud', recorded by Audio Tape and finally drawn up to Protocol. On the basis of that Protocol, coding system was set up and characteristics of thinking process in each stage were analyzed. -In the stage of planning, successful problem solvers tried to check the properties of words included in problems(Pr) and made it clear that they were seeking(O) -In the stage of planning, students used abstraction strategy(Ab, making equation(E) or using variable(V)) appropriately could solve more difficult problems. Successful problem solvers turned used unsystematical trial into systematical method and were good at using partial objects, assistant factors. - In the stage of carring out the plan, successful problem solvers to reduce the error, check the purpose, used formula, knowledge and calculation. -In the looking back stage, successful problem solvers generalized the answer and checked the total process.

• 한국정보교육학회:학술대회논문집
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• 2004.01a
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• pp.66-73
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• 2004

교육정보화 사업의 일환으로 각 교실마다 교단선진화 기기라 불리는 장비들이 널리 보급되었다. 그 중에서도 대형 프로젝션 TV의 도입과 초고속 통신망의 발달은 웹과 멀티미디어 시디롬 자료를 교실 안으로 불러들이는 데 큰 역할을 했으며 거의 모든 교과에서 활용되고 있다. 특히 컴퓨터 수업의 경우 일대일 개인지도가 불가능한 다인수 학급에서는 프로젝션 TV로 프리젠테이션하면서 수업을 진행하는 경우가 대부분이다. 그러나 이러한 경우에도 모든 학생들에게 프리젠테이션 화면이 잘 보이지는 않으며 말로만 설명하기에 부족한 부분도 있다. 따라서 본 연구에서는 이러한 문제점을 해결할 수 있는 여러 가지 프로젠테이션 보조 프로그램들의 기능을 분석해보고 컴퓨터 수업을 진행하는 교사들이 효과적으로 프리젠테이션 할 수 있는 프로그램을 설계 개발하고자 한다.

• Journal of the Korean Chemical Society
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• v.62 no.2
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• pp.99-105
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• 2018

In this paper, we present fortified instructional methods that contributed in improving students' interest toward the expository organic chemistry laboratory course. Reformed TA (Teaching assistant) training and allocation method, a thorough course orientation session, text-light/graphics-heavy results PPT reports, and journal article templated-term papers have improved students' satisfaction in the organic chemistry laboratory course. These methods could be implemented while maintaining the traditional organic chemistry laboratory instruction styles and hence could be broadly applicable.

• Journal of Fisheries and Marine Sciences Education
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• v.18 no.3
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• pp.364-373
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• 2006

Each roles of school community members as principals, assistant principals, head teachers, teachers, parents of pupils, and persons of regional society by questionnaire method. The opinions of 805 subjects of school members in Pusan city by stratified random sampling are analyzed. The results of analysis are as follows : The major roles of principals in school community are considered as (1) converging various schools members' opinions and reflecting them to school management (2) setting manifest educational goals of school and projecting visions of school development in the future (3) managing efficient, rational school. The major roles of assistant principals in school community are defined as (1) mediating and co-ordinating relation between principal and teachers (2) combing and harmonizing school members (3) dividing and co-ordinating school members' roles. The major roles of head teachers are defined as (1) driving departmental services and acting teaches' professional competency (2) mediating relation between school managers and teachers (3) converging teachers' opinions, delivering and reflecting them to the school managers. The major roles of teachers are defined as (1) supporting pupils' growth (2) completing teaching-learning activities (3) devoting pupul discipline. The major roles of pupils in school community are (1) believing schooling and teachers (2) self-initiative, positive learning activities (3) comprehending, caring, co-operating others. major roles of parents of pupils in school community are (1) believing schooling and teachers (2) The participating schooling (3) supporting schooling. The major roles of persons of regional community in school community are defined as (1) concerning and believing schooling (2) supporting and co-operating schooling (3) comprehending and loving schooling.

• Journal of Elementary Mathematics Education in Korea
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• v.20 no.4
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• pp.717-735
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• 2016

For teaching division-with-remainder(DWR) problems, it is necessary to know students' strategies and errors about DWR problems. The purpose of this study is to investigate and analyze students' strategies and errors of DWR problems and to make some meaningful suggestions for teaching various methods of solving DWR problems. We constructed a test which consists of fifteen DWR problems to investigate students' solving strategies and errors. These problems include mathematical as well as syntactic structures. To apply this test, we selected 177 students from eight elementary schools in various districts of Seoul. The results were analyzed both qualitatively and quantitatively. The sixth graders' strategies can be classified as follows : Single strategies, Multi strategies and Assistant strategies. They used Division(D) strategy, Multiplication(M) strategy, and Additive Approach(A) strategy as sub-strategies. We noticed that frequently used strategies do not coincide with strategies for their success. While students in middle group used Assistant strategies frequently, students in higher group used Single strategies frequently. The sixth graders' errors can be classified as follows : Formula error(F error), Calculation error(C error), Calculation Product error(P error) and Interpretation error(I error). In this study, there were 4 elements for syntaxes in problems : large number, location of divisor and dividend, divisor size, vocabularies. When students in lower group were solving the problems, F errors appeared most frequently. However, in case of higher group, I errors appeared most frequently. Based on these results, we made some didactical suggestions.

• Journal of Educational Research in Mathematics
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• v.23 no.3
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• pp.373-388
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• 2013

This paper is to investigate how two elementary school teacher's belief mathematics as educational content, and teaching and learning mathematics as a part of educational methodology, and what the two teachers believe towards gifted children and their education, and what the classes demonstrate and its effects on the sociomathematical norms. To investigate this matter, the study has been conducted with two teachers who have long years of experience in teaching gifted children, but fall into different belief categories. The results of the study show that teacher A falls into the following category: the essentiality of mathematics as 'traditional', teaching mathematics as 'blended', and learning mathematics as 'traditional'. In addition, teacher A views mathematically gifted children as autonomous researchers with low achievement and believes that the teacher is a learning assistant. On the other hand, teacher B falls into the following category: the essentiality of mathematics as 'non-traditional', teaching mathematics as 'non-traditional, and learning mathematics as 'non-traditional.' Also, teacher B views mathematically gifted children as autonomous researchers with high achievement and believes that the teacher is a learning guide. In the teacher A's class for gifted elementary school students, problem solving rule and the answers were considered as important factors and sociomathematical norms that valued difficult arithmetic operation were demonstrated However, in the teacher B's class for gifted elementary school students, sociomathematical norms that valued the process of problem solving, mathematical explanations and justification more than the answers were demonstrated. Based on the results, the implications regarding the education of mathematically gifted students were investigated.

• Journal of Digital Convergence
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• v.14 no.8
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• pp.223-232
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• 2016

This study focuses on the new teaching assistance robot platform and the cloud-based education service model to support the server. In the client area we would like to use the teacher assistant robot in elementary school classrooms to utilize the language education service platform. Emerging IoT technology will be adopted to provide a comfortable classroom environment and various media interfaces. Extensive precedent review and case study have been conducted to identify basic requirements of proposed service platform. Embedded system and technology for image recognition, speech recognition, autonomous movement, display, touch screen, IR sensor, GPS, and temperature-humidity sensor were extensively investigated to complete the service. Key findings of this paper are optimized service platform with cloud server system and possibilities of potential smart classroom with intelligent robot by adopting IoT and BIM technology.