• Journal of Gifted/Talented Education
• /
• v.19 no.2
• /
• pp.381-404
• /
• 2009

The purpose of the study was to find out the usefulness of teachers' recommendation in selecting gifted students. For the study 87 teachers teaching 4th grade students from 20 elementary schools in the area of Incheon, 103 gifted students who were recommended by teacher, and 65 gifted students who were not recommended by teacher participated. To measure their cognitive ability, Raven intelligence test, creative problem solving test in science, and TTCT were used. In addition, learning methods, motives for achievement, faith in academic ability, problem solving tendency, and assignment preferences were assessed to find out their affective qualities. The results were as follows. First, the students who were recommended by teachers were highly advanced in both cognitive and affective aspects related to giftedness compared to non recommended students. Second, there were no significant differences both in the cognitive and affective aspects among the students recommended by teachers whether they passed the second step(test for giftedness) and the third step(test for academic aptitude) or not. Third, the discriminant analysis showed $70{\sim}80$ percent accuracy on teacher recommendation in identifying gifted students. The implication of the study related to teacher recommendation and future direction on identification of gifted students were discussed in depth.

• Journal of Korean Elementary Science Education
• /
• v.43 no.2
• /
• pp.252-268
• /
• 2024

This study developed a field trip program called "Planning a science exhibition" and explored elementary science-gifted students' perceptions of the program and learning experiences influencing them. To this end, 56 elementary science-gifted students in grades 4-6 from in an university-affiliated science-gifted education institute in metropolitan area were selected to participate in the field trip program. After the program, the students answered a survey regarding their perceptions of the program. Additionally, 19 students were selected for group interviews to further explore their survey responses. Results showed that many elementary science-gifted students perceived the program positively in various cognitive and affective aspects. Some students also pointed out certain limitations of the program. Five interconnected learning experiences were identified as influencing the students' perceptions: "experiences fostering creativity", "non-residential camp-type project-based learning experiences", "self-directed learning experiences", "experiences utilizing digital devices", and "collaborative experiences". Educational implications regarding these results were discussed.

• Journal of Gifted/Talented Education
• /
• v.24 no.1
• /
• pp.1-16
• /
• 2014

This study was to examine whether high school students' academic motivation and learning strategies influence their competence. Of the 600 high school students surveyed from 3 high schools in two metropolitan cities, Korea, 489 completed and returned the questionnaires yielding a total response rate of 81.50%. The final sample consisted of 399 males (81.6%) and 82 females (16.8%). Among the final sample, 113 students were gifted, and 376 students were non-gifted. Their average age was 17.20 years. Measures of students' competence (i.e., cognitive competence, and social competence), academic motivation (i.e., intrinsic motivation to know, toward accomplishment, and to experience stimulation, and extrinsic motivation identified, introjected, and external regulation, and amotivation), and learning strategies (i.e., metacognition, self-monitoring, strategy formation) Spearman's rho(${\rho}$) indicated that students' competence was positively associated with intrinsic (i.e., to know, toward accomplishment, to experience stimulation) and extrinsic (i.e., identified, introjected) motivation, and learning strategies. However, students' competence was negatively associated with amotivation. Hierarchical multiple regression analyses showed that intrinsic motivation (i.e., to experience stimulation), extrinsic motivation(i.e., external regulation), and learning strategies (i.e., strategy formation) were the crucial contributors for enhancing students' competence. Results are discussed in relation to theoretical implications and school settings.

• Journal of Korean Elementary Science Education
• /
• v.34 no.4
• /
• pp.357-371
• /
• 2015

Even after learning electric current, elementary school students have various non-scientific conceptions and difficulties. Because flow of charge is not visible. Also elementary school students do not learn theory but phenomena, so they cannot transfer theoretical perspective to new situation. In this research, we have designed instruction based on PhET simulation visualizing flow of electric charge and applied it to 37 science-gifted students in elementary school for measuring conceptual understanding. As a result, six out of the seven Hake gains of question set are high gain and just one is middle gain because the students have understood the flow pattern of the charge through circuit elements such as light bulbs, wire, as well as battery with PhET simulation and it gives a chance to create various questions spontaneously about electric current. Also they become able to do spontaneous mental simulation without PhET simulation about flow of charges. This research, suggest that developed materials using PhET simulation could be used as not only program for gifted students in elementary school, but also the electrical circuit section in an elementary science curriculum.

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

• Education of Primary School Mathematics
• /
• v.22 no.1
• /
• pp.1-12
• /
• 2019

This study examined the attention and attention shift of general students and mathematically gifted students about pattern by the types of mathematical patterns. For this purpose, we analyzed eye movements during the problem solving process of 5th general and mathematically gifted students using eye tracker. The results were as follows: first, there was no significant difference in attentional style between the two groups. Second, there was no significant difference in attention according to the generation method between the two groups. The diversion was more frequent in the incremental strain generation method in both groups. Third, general students focused more on the comparison between non-contiguous terms in both attributes. Unlike general students, mathematically gifted students showed more diversion from geometric attributes. In order to effectively guide the various types of mathematical patterns, we must consider the distinction between attention and attention shift between the two groups.

• Journal of Gifted/Talented Education
• /
• v.19 no.3
• /
• pp.585-602
• /
• 2009

The purpose of this study was to compare the 5 OEs of Korean gifted elementary students and non-gifted and to find out the gender difference in gifted and non-gifted to clarify the best predictor of giftedness in gender group. The total subjects of this study were 372 Korean third, fourth, and fifth grade elementary school children. One hundred sixty six children of them belonged to a gifted group, and 206 were non-gifted group. Two hundreds one out of 372 subjects were boys and 171 were girls. The Overexcitability Questionnaire II(OEQII) used in this study was developed by Falk, Lind, Miller, Piechowski, & Silverman in 1999. The OEQ II is consisted of 50 Likert-type items, classified into five subscale: psychomotor, sensual, imaginational, intellectual, and emotional. And it was translated into Korean. It was administered in group sessions during the winter of 2008. Data were analyzed with SPSSWin 12.0. MANOVA was conducted to determine statistical differences by giftedness and by gender. The results revealed that the level of 5 OEs of gifted elementary children was higher than non-gifted(normal) children. The intellectual OE showed the most powerful explanation among the 5 forms of OEs. This study also found the gender difference within the gifted group as well as with the whole subjects. The mean scores of sensual, imaginational and emotional OEs were higher in girls than in boys. Based on the gender difference within the gifted group and the whole group, it is assumed that imaginational OE may be the best predictor of gifted girls among school-age children.

• Research in Mathematical Education
• /
• v.10 no.1 s.25
• /
• pp.55-70
• /
• 2006

The purpose of this study was to develop math creative problem solving test in order to identify the mathematically gifted on the basis of their math creative problem solving ability and evaluate the goodness of the test in terms of its reliability and validity of measuring creativity in math problem solving on the basis of fluency in producing valid solutions. Ten open math problems were developed requiring math thinking abilities such as intuitive insight, organization of information, inductive and deductive reasoning, generalization and application, and reflective thinking. The 10 open math test items were administered to 2,029 Grade 5 students who were recommended by their teachers as candidates for gifted education programs. Fluency, the number of valid solutions, in each problem was scored by math teachers. Their responses were analyzed by BIGSTEPTS based on Rasch's 1-parameter item-response model. The item analyses revealed that the problems were good in reliability, validity, difficulty, and discrimination power even when creativity was scored with the single criteria of fluency. This also confirmed that the open problems which are less-defined, less-structured and non-entrenched were good in measuring math creativity of the candidates for math gifted education programs. In addition, it discriminated applicants for two different gifted educational institutions and between male and female students as well.

• Journal of Gifted/Talented Education
• /
• v.15 no.2
• /
• pp.127-151
• /
• 2005

The purpose of this study is to examine the relationships between process variables, personality traits, intrinsic/extrinsic motivation and their mathematical creativity and how much these factors affect this creativity. These results show the major factor in mathematical creativity as being the gender difference between the gifted male and female middle school students. This also suggests that the education and living guidance of both gifted male and female students should take a different direction in relation to their gender differences in middle schools. In conclusion, all of the normal intellective and non-intellective factors, as well as home process variables, are the basic major data concerned with the effects of mathematical creativity. So, it is with all of this research that the proof for researching synthetically via a new creative research model can be offered.

• School Mathematics
• /
• v.15 no.4
• /
• pp.957-973
• /
• 2013

This study analyzed Secondary Mathematically Gifted' mathematical thinking processes demonstrated from the activities. They configured regular triangle tessellations in the Non-Euclidean hyperbolic disk model. The students constructed the figure and transformation to construct the tessellation in the poincare disk. gsp file which is the dynamic geometric environmen, The students were to explore the characteristics of the hyperbolic segments, construct an equilateral triangle and inversion. In this process, a variety of strategic thinking process appeared and they recognized to the Non-Euclidean geometric system.