• The Journal of Korean Academic Society of Nursing Education
• /
• v.10 no.2
• /
• pp.278-288
• /
• 2004

Purpose: Structural equation model was analysed to explore the determinants of health behaviors of university nursing students in Korea. Study subjects: Four hundreds seventy eight university nursing students were selected by random cluster sampling from five universities located in the middle area of Korea. Data collection: The data were collected by questionnaires about demographic characteristics, stressful life events, perceived social support, perceived health status and health behaviors. Results: 1. Living with(out) family did not show direct effect on health behaviors. 2. Stressful life events and social support showed indirect effect on health behaviors via perceived health status; higher score of stressful life events predicted negative health behaviors. 3. The higher score of perceived health status predicted positive health behaviors. Recommendation: To improve the health behavior of nursing student, the program for positive perceived health status is necessary, which includes the social support and stressful life event control program. Each nursing school should be encouraged to develop the program for increasing positive perceived health status. It would be more effective to develop health program separately according to the demographic or social characteristics of the students. And following studies could be suggested to identify and promote the validity and reliability of perceived health status and health behaviors measurements.

• Journal of the Korean earth science society
• /
• v.39 no.3
• /
• pp.260-274
• /
• 2018

The purpose of this study was to propose curriculum and teaching sequence for seasonal change by exploring a learning progression. For the purpose, 4 steps of construct modeling approach (specifying construct, item design, outcome space, and measurement model) proposed by Wilson (2005) was applied. In the stage of specifying construct, 'length of shadow according to seasons', 'position of constellation according to seasons', 'seasons of the southern hemisphere and northern hemisphere', 'cause and phenomenon of seasonal change' were selected as the subconstructs of seasonal changes, and constructed a construct map showing the level of development from level 1 to level 4 for each subconstruct based on the results of the previous research. In the item design stage, we developed five assessment items consisting of 3 items in the form of C-E (choose and explain) and two items in the form of CR (constructed response), applied it to 383 elementary, middle and high school students. In the outcome space stage, the students' responses to the assessment items were categorized based on the construct map. The categories were classified into 4 levels according to student ability and scores of 1-4 were given. In the measurement model stage, we applied the partial credit model of the Rasch model and compared whether the learning pathway created from the results of students' response coincides with the construct map. Based on the results of the research, we modified the construct map and finally created hypothetical learning progression on seasonal change. Finally, we proposed an orientation of curriculum amendment and effective teaching sequence for seasonal change.

• Journal of Korean Home Economics Education Association
• /
• v.16 no.2
• /
• pp.55-72
• /
• 2004

The Purpose of this study was to investigate the influences of the teacher-directed and the learner-directed ICT used instruction on learning achievement of home economics and resource management behavior according to the learning ability of students and resource management behavior of a mother. The subjects of this study were middle school students, who was divided into three groups traditional instruction group, teacher-directed ICT used instruction group, and learner-directed ICT used instruction group. This study was carried out the experimental instruction. After experimental instruction, the learning achievement and resource management behavior was estimated by test sheets. The data were processed with two-way ANCOVA and Scheffe test for post-hoc analysis The results of study were as follows : First, there was no significant difference in the influences of the ICT used instruction on learning achievement of home economics according to the learning ability. Second, there was significant difference in the influences of the ICT used instruction on learning achievement of home economics according to the resource management behavior of a mother. Third, there was no significant difference in the influences of the ICT used instruction on the resource management behavior according to the learning ability. Fourth, there was no significant difference in the influences of the ICT used instruction on the resource management behavior of a student according to the resource management behavior of a mother.

• The Korean Journal of Archival Studies
• /
• no.36
• /
• pp.69-119
• /
• 2013

The local history research started from the 1960's postmodernism neted in the local history as the subject of diversity instead of National history. The local is being magnified as a new research theme among history scholar. In these circumstances, the local history research shows sign of activity and the movement that used in various ways at education has become more active. Compared to the contents business of local history, development of education contents what serviced for student is insufficient. Therefore, this research suggests development plan of local history education contents using archives which efficient tool of history education. Students can grow the ability of historical inquiry, thinking, insight through archives-assisted learning. Also, self-learning is possible instead of a lecture by teacher. This research shows a development of archival contents for local history education though literature research, abroad case analysis, focus group interview with history teachers. Concepts of the local history, local history education, education contents are examined at literature research. Local history education of the State Archives of the United States of America, the United Kingdom, Australia web site is analyzed. These state archives have been providing the web based service of archival contents for local history education for a long time. With these theoretical background, carry out a focus group interview with middle school history teachers. It draw conclusion that 14 category and 35 subcategory and these are reflected in the development of archival contents for local history education.

• Journal of The Korean Association For Science Education
• /
• v.20 no.4
• /
• pp.680-692
• /
• 2000

An assessment instrument dealing with secondary students' views on the nature of science was developed in this study. The features in aspects of the nature of science are generally accepted as characterizing the scientific enterprise and we have focused on are: 1) the purposes of the scientific enterprise, 2) the nature of scientific enquiry, 3) the nature and status of scientific knowledge, and 4) the nature and functioning of the scientific community. The questionnaire is made of three sections; that is, "Scientific Question", "Experiment", and "Belief". The Scientific Questions probe was designed to examine the ways in which learners mark out science as a particular domain, and particularly the types of questions that they think are open to scientific investigation. The Experiment probe was designed to throw light on the ways in which learners may think about theories and their relationship to evidence in a range of contexts. A related aim concerns the sorts of activities that learners consider to be experiments, and their reasons for this. The Belief probe was designed to see whether students are able to articulate the grounds for their acceptance of a proposition and, if they are, to explore the nature of these grounds. The reliability of the instrument developed in this study was found to be 0.86.

• Journal of the Korean earth science society
• /
• v.24 no.7
• /
• pp.604-613
• /
• 2003

The purpose of this study was to investigate the effect of a metastrategic activity on the development of student variable controlling abilities. Three groups of seventh graders at a middle-school in the City of Daegu participated in this study: a metastrategy activity group (ME), a problem-solving activity group (PR), and a control group (CO). The ME group was given metastrategy activity worksheets, which required students to monitor, control, and evaluate variable control strategies in a specified situation. The PR group was given problem-solving activity worksheets, which were needed to solve problems in various situations. The results were seen as follows. First, the metastrategy activity group showed better achievement (p<.05) and a longer standing effect (p<.01) than the other groups in the development of variable control ability. The problem-solving activity group was more effective than the control group (p<.05) in the development of variable controlled ability, but there was no lasting effect of the acquired ability. Second, the metastrategic activity group was more effective than the problem-solving activity group in finding fixed variables (p<.01), but not as effective in uncovering independent variables. What is not transferred to the development of the ability to find dependent variables.

• Journal of The Korean Association For Science Education
• /
• v.19 no.2
• /
• pp.256-265
• /
• 1999

The purpose of this study is to investigate the relationship between cognitive levels and achievement of science process skills. A science laboratory process skills test based on optional instrument of the SISS was administered to a sample of 162 students in the 8th grade. Practical assessment tasks consisted of the contents about acid, base, density, and a property of cobalt chloride. The format of this practical test was the station type that students had to conduct a short activity. Science process skills included three sub-skills which were categorized as designing, performing, and reasoning. As cognitive levels develop from concrete operational stage to transition stage and formal operational stage. total scores of science process skills and mean scores of sub-skills were significantly increased. Regardless of cognitive levels. all students were more successful on performing than designing or reasoning. In case of being controlled cognitive levels, gender differences and area differences were not detected in achievement of science process skills. According to these results. there was a strong relationship between cognitive levels and achievement of science process skills by practical assessment. This study implies that considering student's cognitive levels is very important for improving science process skills.

• Journal of Digital Convergence
• /
• v.18 no.9
• /
• pp.423-431
• /
• 2020

The purpose of this study is to examine how the level of participation in dance classes affects the development of social skills and peer relationship. The results are as follows: First, in terms of social skill development and peer relationship based on demographic characteristics, competition-a sub-factor of peer relationship-was higher in male students. In terms of grade level, confidence-a sub-factor of peer relationship-was high in second year students. Second, in terms of the effect of dance class participation on social skill development, autonomy, achievement, and cooperation-sub-factors of social skill-were significantly influenced by the period of participation in dance classes. Participation frequency, on the other hand, was found to significantly impact accountability and activity. Such results indicate that longer dance class participation periods more significantly influences social skill development. Third, in terms of the influence of dance class participation in peer relationship, students who participated in dance classes longer experienced positive impacts regarding sub-factors of peer relationship. Longer participation periods were correlated with lower hostilities. That is, longer participation period and time, as well as, higher participation frequency, have impact on peer relationship.

• Journal of Gifted/Talented Education
• /
• v.26 no.4
• /
• pp.721-746
• /
• 2016

The purpose of this study was to investigate the effects of science experience with their children on mothers who have children who are science gifted children and how they perceive what kind of parenting methods are appropriate for the growth and development of children who are science gifted children. To do this, we interviewed 13 mothers of the gifted education center of the Ministry of Education and conducted two in - depth interviews with them. Results, mothers who have scientific gifted children have various science experiences with children who are scientific gifted. In this process, mothers of gifted children understand the gifted children through science experience with their children, I have come to realize that it is necessary to provide an educational environment that can express my child's talents and help to determine the direction of my career. For this purpose, leadership education that reminds the importance of relationships between people, providing opportunities for various experiences so that they can decide their life, career education through inquiry of deep science experience and meeting with senior scientists, humanities for integrated thinking And the arts. In this way, it is possible to provide in-depth research results to the mothers of the gifted and talented to provide specific directions for the various supportive methods and teaching methods that the gifted children should provide for intellectual and emotional growth and development. Development of educational programs is necessary.

• Journal of The Korean Association For Science Education
• /
• v.35 no.6
• /
• pp.1049-1062
• /
• 2015

To understand the synergy of collaboration and to apply this understanding to education, an analysis of how a team solves a problem and the sharing of their mental models is needed. This paper analyzed two things qualitatively to find out the source of synergy in a collaborative problem-solving process. First, the sharing contents in team mental model and second, the process of sharing the team mental model. Ten gifted middle school students collaborated to solve an ill-defined problem called sunshine through foliage problem. The gifted students shared the following results after the collaboration: First, scientific concept prior to common idea or the idea that all group members have before the discussions; second, unique individual ideas of group members; and third, created ideas that were not originally in the personal mental model. With created ideas, the team model becomes more than the sum of individuals. According to the results of process analysis, in the process of sharing mental model, the students proposed and shared the most important variable first. This result implied that the analysis of the order of sharing ideas is important as much as finding shared ideas. Also, the result shows that through their collaboration, the gifted students' shared mental model became more refined and expanded as compared to their individual prior mental models. It is recommended that these results can be used to measure shared mental model and develop collaborative learning models for students.