청소년 남.녀의 체형관련변인의 발육달성율에 관한 연구

신상근,Shin Sang-Keun 한국생명과학회 2006 생명과학회지 Vol.16 No.2

The purpose of the present study was to clarify the sexual difference of the Heath-Carter somatotype related variables in boys and girls from 7 through 19 years of age. In the study design, the subjects and the methods were used by the cross-sectional investigation. The subjects participated in this study were 7 through 19 years of age who belonged to typical primary, junior, senior high school and college students, and about 250 males and 250 females in each group and both sexes. Therefore, the total subjects were 3,046 males and 2,984 females. All subjects of this study lived in Pusan metropolitan city, Korea. Somatotype was calculated by the Heath-Carter's anthropometric somatotype method, In this study, in attaiment rates of sum of 4 sites skinfold and endomorphy growth, girls were significantly higher than boys in all ages intervals except through 13 years of aged groups, respectively. In attainment rates of humerus and femur breadths growth, boys were significantly higher than girls in all ages interval except 13 through 15 years of aged groups, respectively. In attainment rate of arm circumference growth, boys were significantly higher than girls in all ages interval except 7 years of aged group. In attainment rate of calf circumference growth, boys were significantly higher than girls in all ages interal except 15years of aged group. In attainment rate of ectomorphy growth, boys were significantly higher than girls in all aged interal except 8 thorough 12 years of aged groups. This results suggests the urgent necessity of developing systematic and sperate progams to treat such sexual difference in boys and girls.

유럽 리그에서 득점과 실점을 이용한 승점 추정에 관한 연구

신상근,조용주,조영석,Shin, Sang-Keun,Cho, Yong-Ju,Cho, Young-Seuk 한국데이터정보과학회 2009 한국데이터정보과학회지 Vol.20 No.5

This study used data of soccer match 5170 games from 1950 to 2008 in five European football professional leagues. We compared average of SGPG (scored goal per game) in each two and three points of win. And we compared average of SGPG in each leagues. In order to predict PtsG (points per game), we executed regression analysis using SGPG and LGPG (lossed goal per game). Finally, We applied regression analysis to a K-league.

PHV 척도를 기준한 피하지방후, 근과 골 변인의 사춘기 발육분출에 관한 연구

신상근,Shin Sang-Keun 한국생명과학회 2006 생명과학회지 Vol.16 No.2

The aim of this study was to examine the timing and magnitude of growth spurt in skinfold, body musle and bone related variables aligned on peak height velocity in boys and girls. In the study design, the subjects and the method were used by the cross-sectional investigation. The subjects participated in this study were 7 through 18 years of age belonged to typical primary, junior, senior high school students, and about 250 males and 250 females in each age group. The total subjects were 2,798 males and 2,762 females. All subjects of this study were lived in Pusan metropolitan city, Korea. The growth velocity magnitudes of sum of the four sites sknfold thickness, body musle and bone related variables. Velocity curve chart of physique was the smoothed according to an approximation of splines by the Sigma Plot-2001 graphic program. In this study, age at PHV of girls occurred eariler about 2 years than boys. In sum of four sites skinfold thickness, PV occurred -2 years from PHV in boys, and PV occurred +2 years from PHV in girls, respectively. In humerus breadth, two PV occurred before and after PHV in boys, whereas PV occurred -1 year from PHV in girls, respectively. In femur breadth, PFV and PHV appeared to occure the same time in boys, PV occurred -2 years from PHV in girls, respectively, In arm circumference, PV occurred after PHV in both sexes. In calf circumference, PV occurred +2 years from PHV in boys, PCCV and PHV appeared to occure the same time in girls, respectively. In magnitudes of peak velocity of body height, humerus breadth, femur breadth, arm circumference and calf circumfence, boys obtained higher than girls, on the other hand, girls obtained higher than boys in sum of four sites skinfold variable. we need to longitudinal and scientific investigation by Korean government level in adolescent growth spurt study, because childhood and adolescence achive higher positive physical education effect than the other ages.

인터넷 기반 평가에서 듣기 자료 청취 횟수가 듣기 평가 결과와 수험자의 반응에 미치는 영향

신상근 ( Sang Keun Shin ) 한국멀티미디어언어교육학회 2011 멀티미디어 언어교육 Vol.14 No.1

A Construct Validation Study of Timed Essay Tests

신상근(Sang-Keun Shin) 한국외국어교육학회 2005 Foreign languages education Vol.12 No.4

This study examined composing processes of six graduate ESL writers in timed essay situations. The participants’ composing behaviors were videotaped and they were asked to retrospect their composing processes after they completed their timed essays while watching the video of themselves composing. The stimulus recall data were transcribed and analyzed using coding schemes. The analyses of the participants’ composing processes show that they were not able to go through composing steps they normally do in drafted writing situations. Instead they were forced to go through a linear composing process and were not able to enjoy heuristic discovery. The findings of this study support the claim that timed essay is a special form of writing and that essay exams do not necessarily produce a representative sample of test takers' writing ability in target language use domains.

가상현실기반 영어 듣기 평가 과제 및 논증기반 타당도 모형 개발 연구

신상근 ( Shin Sang-keun ) 한국중등영어교육학회 2021 중등영어교육 Vol.14 No.3

Visual information plays an important role in listening comprehension. However, most listening tests are conducted as audio-based assessment, which undermines the validity of listening assessment. In order to improve the authenticity of listening assessment, this study attempts to apply virtual reality technology to listening testing to allow examinees to have a sense of presence as if they are in the site of communication and look at whichever direction they desire. Listening assessment tasks that differ in input and expected response depending on the type of virtual reality technology are developed. In addition, validation procedures are developed using the argument-based approach to discern whether the use of virtual reality listening test results is appropriate. For each step of inference, a warrant licensing the inference, the assumptions that the warrant entails, and backing are presented.

체지방률에 의한 대학신입생의 비만출현경향에 관한 고찰

신상근(Sang Keun Shin),조인철(In Chul Cho) 한국발육발달학회 1997 한국발육발달학회지 Vol.5 No.1

The purpose of this study is to observe the body considerations on the degree of obesity apperance by percent fat method in university students (subject number male university student 174, female university student 85 in 1997) Dimensions were measured body height, body weight and two site skinfold thickness (triceps and subscapular skinfold). The results are as follows; On the average, ages, body height, body weight and percent body fat in male university students (female university students) were 19.6±1.82(19.3±1.73)years, 172.7±5.31(160.3±4.81)㎝, 65.3±9.23(53.8±5.75)㎏ and 17.3±6.16(28.2±7.38)%, respectively. The percentage of normal group in male and female university students were 72.4% and 56.5%. The percentage of slight fatness group in male and female university students were 17.2% and 18.8%. The percentage of fatness group in male and female university students were 4.6% and 10.6%. The percentage of extreme fatness group in male and female university students were 5.7% and 14.1%, respectively.

중년여성의 비만도별 건강관련 체력과 혈액성분 비교

신상근(Sang Keun Shin),서국은(Kook Eun Seo) 한국발육발달학회 2003 한국발육발달학회지 Vol.11 No.2

조직기술에 따른 조직사회화 전략의 효과성에 대한 연구

신상근(Sang Keun Shin) 한국경영학회 1995 경영학연구 Vol.24 No.1

This study is concerned with the impact of technology on the effectiveness of organizational socialization tactics. In examining the effectiveness of organizational socialization, previous studies have measured the effect of organizational socialization at the end of the organizational socialization period. And they differed in determining the ending point of the organizational socialization period. But this is a main problem of previous studies in addition to the variables that were used to examine the effectiveness of organizational socialization. This study examines the effectiveness of organizational socialization in terms of role conflict after the organizational socialization period. The results of this study are as follows: First, organizational socialization tactics are classified into five dimensions. Second, it was found that both institutionalized organizational socialization tactics and individualized organizational socialization tactics are on a continuum. Third, the more institutionalized are organizational socialization tactics, the lower is role conflict level. Fourth, the effect of organizational socialization tactics differs according to the technology. This study argues that it is irrelevant to measure the effectiveness of organizational socialization at the ending point of the organizational socialization period, and that the effectiveness of organizational socialization has to be assessed only in terms of the organization activities. The results of this study suggest the factors that can be considered when we decide which organizational socialization tactic is more appropriate. Furthermore, the results of this study are also applicable to organizational re-socialization.

초등학교 남학생의 체형 3요소와 체력 각 요소간의 상관분석

신상근(Sang Keun Shin) 한국발육발달학회 1998 한국발육발달학회지 Vol.6 No.1

The purpose of this study was focused on the relationship between somatotype and physical fitness performance in elementary school boys(mean age; 8 years old). The Heath-Carter anthropometric somatotype method and physical fitness performance 8 items such as grip strength, sit-ups(30secs), 10m shuttle run, standing long jump, standing trunk flexion, 10m eyeclosed straight walking, bar gripping reaction time, and vital capacity were applied to 215 boys at elementary school in Pusan city. measurement actually worked out in April 1991. The following summarized the major observations of the analysis; 1. The mean for the Health-Carter somatotype of elementary school boys were 2.7-4.4-2.4 2. Correlation coefficients between endomorphic component versus muscular strength and power were r=0.20(p$lt;.01) and r=-0.18(p$lt;.01), respectively. 3. Correlation coefficient between mesomorphic component versus muscular strength was r=0.24(p$lt;.01). 4. Correlation coefficient between ectomorphic component versus power was r=0.13(p<.01).