• Journal of Educational Research in Mathematics
• /
• v.12 no.2
• /
• pp.247-264
• /
• 2002

본 연구의 목적은 교사들이 갖고 있는 수학 및 수학을 어떻게 가르칠 것인가에 대한 신념과 수업 관행과의 관계를 문헌적 고찰을 통하여 교사 변화를 위한 모델을 제시하는데 있다. 이를 위하여 먼 저 신념에 대한 정의, 신념과 지식의 차이점, 그리고 신념이 교사들의 수업 관행과 어떻게 관련이 있는지를 논의하였다. 신념과 수업 관행과의 상호 관계를 통하여 본 연구에서는 수업 개선 프로그램의 개발을 위한 모델을 개인적 수준, 학급 수준, 및 학교 수준의 세 시각에서 논의하였다. 이들 모델들은 결국 교사의 학습도 학생들의 학습 방법과 유사한 형태를 띄고 있다는 점에서 현재의 주요한 수학 학습 이론들에 근거를 두고 있다. 결국, 교사들의 수업 관행에 큰 영향을 끼치는 것으로 알려진 교사들의 수학적 신념은 위에 논의된 세 요소의 측면에서 수업 개선 프로그램들이 운영될 때 수업 관행과 함께 변화한다는 것을 본 이론 연구에서는 암시해 주고 있다.

• Journal of Digital Convergence
• /
• v.16 no.4
• /
• pp.127-135
• /
• 2018

This study is to investigate the influence of brand benefit on brand extension, especially focusing on the mediating effect of trademark belief and the moderating effect of categorical similarity. This study restates that brand benefit affect consumers' brand extension attitude and confirms that it is completely mediated by trademark belief. In addition, this study finds that categorical similarity moderates the effects of brand benefit on brand extension attitude. The results of this study suggest a theoretical implication that trademark belief can be used as one of the brand extension strategies and a practical implication that the brand communication strategy based on brand benefits should be changed with the categorical similarity.

• Journal of Elementary Mathematics Education in Korea
• /
• v.24 no.3
• /
• pp.259-277
• /
• 2020

The purpose of this study was to develop and validate a scale of Korean elementary teachers' mathematics beliefs. We examined 299 elementary teachers' mathematical beliefs using 30 items, out of which 12 items covered beliefs about the nature of mathematics and 18 items covered beliefs about mathematics teaching and learning. In the first stage, we performed exploratory factor analysis using 149 survey data to examine the factor structure. In the second stage, we performed confirmatory factor analysis using 150 survey data. Building upon previous studies, we examined the construct validity of three different models to find the best factor structure. The study results indicate that the four-factor model with 14 items provides the best fit for the data: transmissive view of mathematics, constructivist view of mathematics, transmissive view of teaching and learning, and constructivist view of teaching and learning. The findings of the study reveal that each factor has adequate internal consistency and reliability. These results confirm that the beliefs scale is a reliable and valid measurement tool to measure Korean elementary teachers' mathematical beliefs. The implications of the study are discussed.

• The Journal of the Korea Contents Association
• /
• v.21 no.5
• /
• pp.22-35
• /
• 2021

The unprecedented pandemic caused by the COVID-19 has led to a massive global public health campaign to slow the spread of the virus. Thus, this study examines the importance of individual's prevention behavior intention by adapting health belief model(HBM). In addition, we added social variables to understand the prevention behavior better considering the situation in which collective behaviors are important. The online survey results(N=298) showed that higher level of perceived severity, perceived susceptibility, perceived benefits, perceived peril, perceived social norms and lower level of perceived responsibility led to higher prevention behavior intention. Peril was the most influential factor among all the variables. In addition, perceived severity and social norms followed after that. Additional analysis also implied that socio-HBM model we proposed better explained the prevention behavior intention than traditional HBM.

• Journal of The Korean Association For Science Education
• /
• v.31 no.2
• /
• pp.181-197
• /
• 2011

The purpose of this study was to look into students' understandings of environmental issues, especially issues on global warming in South Korea and Singapore. We surveyed students (n=2,389, from 6 to 10 years) from 12 schools in South Korea and 5 schools in Singapore on how useful students believe various actions might be in reducing global warming, and their willingness to undertake such actions. We employed questionnaires developed by Boyes, Skamp, & Stanisstreet (2009), which consists of 44 questions on 16 pro-environmental actions. We analyzed the degree of students' beliefs, willingness to act, and the relationship between the believed usefulness of action and willingness to act. Differences between the two countries were determined by Analysis of Covariance (ANCOVA) using the ordinal data and the potential effectiveness of education was explored by plotting the measures of the degree of willingness to act for a particular action against the value of the believed usefulness of action and fitting the regression line. The degree of willingness to act and their beliefs in the usefulness of action was different from question to question between the two countries, however, the overall relationship between willingness to take action and beliefs in the action has shown to be stronger among Singaporean students than those of South Korean students. Based on the findings, we attempted to discuss about how environmental education needs to take into account the complexity of beliefs, willingness to act, and action taking.

• Journal of Digital Convergence
• /
• v.19 no.10
• /
• pp.501-508
• /
• 2021

The purpose of this study is to investigate the health belief, knowledge and performance of the infection control among nursing staffs in long term care hospital. Data from 146 nursing staff working at eight nursing hospitals in C city were collected for the period during September, 2020. Examining the infection control performance of the subjects, the general information showed that the ease of use of infection control personal protective equipment (β=-.198, p<.05), health belief (β=.124, p<.05), perceived susceptibility(β=.104, p<.05) which is a subgroup of health belief, perceived benefits(β=.111, p<.05) had an effect on infection control performance.

• The Journal of the Korea Contents Association
• /
• v.21 no.1
• /
• pp.674-683
• /
• 2021

In this study, we investigated the effect of HPV related Health Belief and Self-Efficacy on HPV Infection Preventive Behavioral Intention considered to be the main impact in determining disease prevention behavior. Subjects of this study were female college students attending a four-year college. It was collected 405 data analyzed with SPSS 25.0 Statistics Program. In order to understand the effect of the subject's HPV related Health Belief and Self-Efficacy on HPV Infection Preventive Behavioral Intention, the general characteristics influenced HPV Infection Preventive Behavioral Intention were introduced as a control variable, and analyzed with Hierarchical Multiple Regression Analysis. Personal health belief and self-efficacy need to be improved to develop interventions that can increase HPV Infection Preventive Behavioral Intention in female college students. Based on the research results, it is necessary to develop and operate various programs to improve HPV prevention behavior.

• Proceedings of the Korea Inteligent Information System Society Conference
• /
• 2002.11a
• /
• pp.215-219
• /
• 2002

인터넷의 급속한 성장으로 e비즈니스의 인터넷 사용이 증대되었다. 인터넷 환경에서는 새로운 인터넷 사용자라는 소비자를 대상으로 인터넷 소비자 행동에 관한 연구가 중요한 분야로 자리잡게 되었다. 인터넷상에서의 소비자 행동을 설명하기 위해 온라인 인지절차 (Cognitive process)에 관한 연구로, 웹 사이트에 대한 소비자의 태도에 미치는 영향을 밝히는 연구들이 수행되었다. 웹 사이트에 대한 소비자의 태도에 따른 개인화된 마케팅을 위해서는 웹사이트를 소비자의 특성을 고려해서 개인화된 웹사이트를 운영해야 한다. 개인의 정보 시스템 사용에 대한 설명을 위하여 많은 모형들이 개발되어 왔다. 기술 수용 모형(Technology Acceptance Model: TAM)은 개인의 정보 시스템 수용에 영향을 미치는 요소를 설명하기 위하여 가장 폭 넓게 사용되고 있는 모형이다. TRA 모형에 따르면, 개인의 사회적 행위는 그 행위의 결과에 대한 신념에 의해 영향을 받는다고 할 수 있다. 본 연구에서는 고객의 신념을 신뢰 (Trust), 유용성 (Usefulness), 사용의 편의성 (Ease of Use), 위험 (Risk), 보안통제 (Security control)로 분류하고, 고객의 실제 사용 (Usage)을 인터넷 뱅킹 환경에서 측정하여 고객세분화에 적용하였다. 세분화된 고객집단을 분류하기 위해서 인공신경망, 판별 분석 기법을 적용하여 웹 사이트에서 사용할 수 있는 개인화 모형을 개발하였다.

• Communications of Mathematical Education
• /
• v.35 no.4
• /
• pp.377-411
• /
• 2021

This study aims to explore central and peripheral beliefs of mathematics teachers in the context of teaching and learning. For this purpose, this study analyzed teacher noticing of 8 mathematics teachers who are in-service in terms of mathematical beliefs using video-clips of math lessons. When the teachers in the video-clips seemed to have a teaching and learning problem, teachers who adopt noticing critized the classroom situation by reflecting his or her own mathematical beliefs and suggested alternatives. In addition, through noticing analysis, teachers' mathematical beliefs reflected in specific topics such as student participation in teaching and learning were compared to reveal their individual central and peripheral beliefs. Through these research results, this study proposed a model that extracts the central and peripheral beliefs of math teachers from the constraints of the teaching and learning context using noticing analysis. Additionally, it was possible to observe the teacher decision-making and expertise of mathematics teachers.

• Journal of The Korean Association For Science Education
• /
• v.42 no.2
• /
• pp.277-287
• /
• 2022

This study aims to investigate the main effects and interaction effects of individual variables on the epistemological beliefs of elementary school science teachers. For this purpose, a survey was conducted on 338 elementary science teachers in the metropolitan area on gender, teaching career, and epistemological beliefs. Epistemological beliefs show significant differences not only in gender and teaching career, but also in the interaction between gender and teaching career. Depending on gender, female teachers are more integrated in knowledge than male teachers, and process is more important than outcome in learning. Depending on the teaching career, it was found that high-career teachers generally value the process rather than the results, as knowledge is integrated and constantly evolving, knowledge is acquired by individual reasoning and justified through external interaction. On the other hand, teachers with low career perceive that efforts are indispensable in learning compared to other groups. Depending on the interaction between gender and teaching career, elementary school teachers believe that the higher the teaching career, the more integrated and constantly evolved, but low-career male teachers believed that learning ability was born with experience, while high-career male teachers value the learning process. Based on this study, it is expected that many training sessions aimed at improving the quality of teaching and learning will provide more effective opportunities to develop elementary science teachers' epistemological beliefs, considering teachers' personal characteristics.