• Journal of Educational Research in Mathematics
• /
• v.13 no.1
• /
• pp.77-94
• /
• 2003

This study attempts to compare the topic "approximate value" in mathematics text-books of the 2nd year of South Korean junior high schools and that of the 3rd year of North Korean high schools. In addition, a survey questionnaire was distributed to junior and senior high school students as well as to mathematics teachers in South Korea. Based on the results of the survey, this study attempts to uncover the issues within the current teaching methods of "approximate value" and proposes the directions in which the teaching of approximate value should go in order to enhance mathematical thinking power and creativity of the students. First, it Is necessary to teach students how an error applies to the real world. To accomplish this end, it may be worthwhile to consider introducing the relative errors with more seriousness. Second, it is more important to teach the way of thinking which is concealed in the background of the calculation methods of approximate values than to simply teach mere calculation methods. Third, it is necessary to teach the calculation of approximate value with more realistic examples. Fourth, It is needed to teach students what the differences are when the terminology of "approximately" and "about" is used in real life and in mathematics.

• School Mathematics
• /
• v.15 no.1
• /
• pp.179-199
• /
• 2013

In this study we grasp what contents in the mathematics curriculum the students of multicultural and North Korean migrant families are vulnerable to and we would like to provide the bases to devise the appropriate teaching and learning methods for them. In order to this work we used the results of 2011 National Assessment Educational Achievement. We categorized students from multicultural and North Korean migrant families into children from international marriage family (born in country or immigrated), foreign family, and North Korean migrant family and compared each category with the whole students. First, for each school class we analyzed characteristics of academic achievement by ratio of achievement level, means of calibrated score, and percentages of correct answers in NAEA, mean percentages of correct answers by content domains, and percentages of correct answers by items. In addition to these we analysed items qualitatively and investigated study conditions in which the students of multicultural and North Korean migrant families have difficult times. In every subgroup the more ratio of advanced level decreases and ratio of below basic level increases the more school classes go up. Also these phenomena appear differently by each group and by content domain. For this reason by group, the supporting on learning will be needed.

• The Journal of the Korea Contents Association
• /
• v.16 no.4
• /
• pp.770-779
• /
• 2016

The study aimed to investigate what difficulties and needs North Korean refugee college students have in their college English programs and what they experience over an English tutoring program offered by pre-service English teachers. Before the tutoring started, a survey was conducted to examine the current difficulties and needs 100 NK refugee college students had. After the survey, six NK refugee college students and 12 pre-service English teachers participated in the tutoring on the voluntary basis. The survey questionnaires were analyzed statistically, and the effects of the tutoring program were analyzed qualitatively. The results show that NK refugee students reported the severe difficulties in learning English, their increased awareness of the slightly improved English skills over the tutoring program, the increased awareness of their affects, and the increased awareness of their linguistics development at the end of the tutoring. Pedagogical implications for supporting NK refugee college students are discussed.

• Korean Journal of Community Nutrition
• /
• v.2 no.3
• /
• pp.396-405
• /
• 1997

We performed this study to understand the health status and food intake of North Koreans. Information was collected by individual closed in-depth interviews of 11 escapers from North Korea as well as books, newspapers and North Korean movies. Interviews were done from October, 1996 to May, 1997, covering their heights and weights, their appearance and disease, food system and intake of various main/side foods, concern about health and hygiene. North Korean's height and BMI were lower than those of South Koreans. Difference of BMIs between North and South Koreans was profound in middle aged women than in other age groups. Childrem showed many malnutrition appearances of moon face, large abdomem, arrow-like legs, flaky skin, decolored hair, etc.. Main foods in North Korea were rice-shaped corn, corn flour, wheat flour and wet noodle, and side foods were kimchi and/or soups and steamed soy paste. Food supply system there seemed not to work normally for many years, so foods, especially in cities, has been extremely short in government-operating shops, but some in private market. Many housewives were eager to make and sell simple snack food products, We noticed that North korea schools didn't check students' health even though their medical policy was based on preventive medicine. Their living environmental hygiene was shown to be oyt of control.

• Korean Journal of Cleft Lip And Palate
• /
• v.4 no.2
• /
• pp.1-8
• /
• 2001

The dissimilarities between South and North Korea have persisted in spite of the reconciliation campaign by both countries. The situation of the cleft lip & palate of North Korea was very unclear until now. The purpose of this study is to understand all the current facts of cleft lip & palate in North Korea so that we can find ways of helping North Korea in this field of medicine. The present data and analysis are extracted from North Korean textbooks. The results are as follow. 1. In North Korea, patients with CLP are treated by oral surgeons or maxillofacial surgeons. The detailed contents about the CLP are well described in the North Korean textbooks for the dental students. 2. The terminology of CLP in North Korea has changed from time to time, but the present terminology not being so different from South Korean counterpart. So there will be no particular problems in mutual communication. 3. The main classification for CLP in North Korea originated from Kernahan & Stark's classification as is with South Korea. 4. The incidence of CLP is 1 : 1,000-1,200 in North Korea, which is lower than that of South Korea. There is, however, some difference between the North and South Korean CLP in detailed statistics. 5. We found the North Korean physicians have shown much interest in pursuing the etiology and the prevention of CLP. 6. The timing of CLP operations varied a lot in North Korea. There was recommendation by few for the operation in much late age than in South Korea. 7. The classical operation techniques of cleft lip have changed. For unilateral cleft lip Tennison-Randall method was replaced by Millard I method: and for bilateral cleft lip LeMesurier method was replaced by Veau III and Tennison methods. But for cleft palate Pushback palatoplasty has been utilized consistently.

• International Journal of Costume and Fashion
• /
• v.15 no.2
• /
• pp.37-47
• /
• 2015

The purpose of this study was to examine the differences in terminologies used in South and North Korea, to describe objects or activities related to clothing and textiles, as a part of a bigger project that aims at developing an educational program in provision of reunification of the Koreas. In this study, a total of 176 North Korean terms that differ from South Korean terms were collected from various sources, including dictionaries that are developed to compare South-North Korean languages as well as texts such as magazines and news articles, about North Korean daily life. The terms were classified into sub-categories: materials for clothing, clothing management, construction and design, garment names, body parts, description of physical appearance or state of hygiene, and apparel industry. Many of the North Korean terms were derived from native expressions, rather than adopting foreign terms or terms in Chinese characters. Some North Korean terms did not have any corresponding words in South Korean terms or vice versa. We expect the terminology list to become a useful educational resource in establishing a clothing and textiles curriculum in preparation of reunification, by allowing the students to familiarize with the differences in the usage of terms.

• Korean Journal of Child Studies
• /
• v.20 no.2
• /
• pp.269-277
• /
• 1999

Individuation and ego identity formation was studied in 297 university students in North Cholla Province. They completed the Korean Late Adolescent Individuation Questionnaire, and the revised version of the Objective Measure of Ego Identity Status. One-way ANOVA revealed differences in identity status as a function of individuation categories except in moratorium status. Individuated(??) students yielded the highest identity achievement scores and the lowest diffusion scores. Ambiguous students yielded the highest diffusion scores. Less individuated(??) students had the highest foreclosure scores while pseudo-autonomous students had the lowest foreclosure scores.

• Journal of the Korean School Mathematics Society
• /
• v.15 no.3
• /
• pp.467-486
• /
• 2012

By identifying the state of adjustment regarding mathematical education for adolescents who escaped from North Korea and analyzing the relevant factors from multiple perspectives, this study is aimed at finding improvement methods for their math education adoptability. To fulfill such objective, this paper-reviewed the existing literature and research, conducted participatory observation, collected and analyzed survey research on math education adoptability for 43 students who are currently attending an alternative school for North Korean defectors. The results of this research are as follows: There is a serious pattern of maladjustment concerning math education of adolescents who defected from North Korea. The lack of basic skills in mathematical principles due to the gap in their studies results in poor academic performance, particularly in the advanced stages of learning. In the process of defection, environmental challenges, such as the loss of basic study skills which naturally results from the gap in their studies and differences in the educational curriculum between North and South Korea, are posing difficulties for these students.

• Journal of Korean Home Economics Education Association
• /
• v.29 no.3
• /
• pp.105-124
• /
• 2017

This study aimed at developing an educational program for South Korean adolescents on North Korean family living culture so that the students become familiar with the values and everyday lifestyles of North Korea. Understanding of North Korean culture is considered important as a foundation for social integration in prospect of future reunification. The contents of the program were developed based on the analysis of North Korean defectors' interviews and review of the literature and media reports on North Korean family culture. The program consists of 12 units of 40-minute sessions with the following topics: economy and consumption, leisure activities, family relationships, dating and spouse choices, fashion changes, clothing acquisition and care, food choices and local diets, dietary problems, housing, and neighborhood. The program was implemented between December 21 and 30, 2015 in a middle school located in Seoul. This program is expected to be useful in preparing the students as future leaders to create harmonious family living culture in the reunified Korea.

• Journal of Educational Research in Mathematics
• /
• v.23 no.2
• /
• pp.297-311
• /
• 2013

The mainstream approaches to understand the characteristics of North Korean mathematics education focus on the comparative studies between South and North Korean mathematics curriculum and textbooks through literature analysis. These approaches make it possible to understand what is taught in mathematics class of North Korean school. But it is hard to find any information on how teachers teach mathematics and how students learn it. This study searches North Korean class environment, preparation for class, teaching and learning methods to understand mathematics class in North Korea as they really are. It is extremely difficult to make first-hand observations on North Korean class. Instead, this paper adopted interviews with teachers who have experience of teaching in North Korean school and now live in South Korea. By doing this, it is possible to get some understanding, although somewhat limited, the real aspects of North Korean mathematics class. As a result, there are distinct differences in the characteristics of North Korean mathematics class environment, preparation for class, teaching and learning methods, compared with South Korean.