• 제목/요약/키워드: Correlational Analysis

검색결과 350건 처리시간 0.03초

병원환경내 소음과 입원환자의 반응에 관한 연구 -일 종합병원을 중심으로- (A Study on the Noise and Reaction to Noise of Inpatient)

  • 손영희
    • 기본간호학회지
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    • 제1권2호
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    • pp.173-191
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    • 1994
  • This descriptive-correlational study was conducted to exam if there were relation between noise level and reaction to noise of inpatient. The purpose of this study was to provide a basic data for comfort of patient hospitalized. The hypotheses of the study are : 1. The higher perceived noise level of inpatient, the higher reaction level to noise. 2. The higher perceived noise level of inpatient, physiological reaction level to noise. 3. The higher perceived noise level of inpatient, the higher emotional reaction level to noise. The participant were 153 patients hospitalized in one general hospital. The research instruments used for this study were noise scale and reaction of patient scale developed by the author. Data was collected over a period of 10 days from the 9th of July to the 18th of July, 1994. Statistical analysis of the data included percentage, t-test, ANOVA and Scheffe test. Examination of the hypotheses was done by use of pearson correlation coefficient. The results are summarized as follows ; 1. The mean score of noise level was 2.24. Among noise factors reported by the subjects, that which ranked highest was 'Conversation of Visitors'(2.82). Next were 'noise of handling receptacle'(2.73), 'the others noise from outside'(2.73) and 'Conversation of supporter'(2.71). 2. The mean score of reaction level to noise was 2.19, physiological reaction level 2.04 and emotional reaction level 2.37. Among Physiological reaction to noise reported by the subjects, that which ranked highest was 'tired'(2.39). Next were 'sweating'(2.22) and 'headache'(2.20). Among emotional reaction to noise reported by the subjects, that which ranked highest was 'to irritate nerve'(2.53). Next were 'disturbing rest'(2.51) and 'to disturb sleep'(2.46). 3. The relationship between perceived noise level of inpatient and reaction to noise was statically significant (r=0.599, p=.0001). The relationship between perceived noise level of inpatient and physiological reaction to noise was statically significant (r=0.554, p=.0001). The relationship between perceived noise level of inpatient and emotional reaction to noise was statically significant(r=0.535, p=.0001). Thus hypothese 1, 2, 3 were supported. 4. There were significant differences between noise level of inpatient, admission periods, mobility of physical condition and exposure level to noise. 5. There were significant differences between physiological reaction level to noise, admission periods, mobility of physical condition and operation Yes or No. 6. There were significant difference between emotional reaction level to noise, admission periods, mobility of physical condition and exposure level to noise.

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최근 국내 영재교육 연구의 흐름: $2000{\sim}2006$년도 연구물 분석 (Current Trends and Future Directions of Research in the Area of Gifted Education in Korea)

  • 한기순;양태연
    • 영재교육연구
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    • 제17권2호
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    • pp.338-364
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    • 2007
  • 본 연구의 목적은 2000년도부터 2006년까지 국내에서 이루어진 영재교육 관련 연구물의 분석을 통하여 연도별 변화상을 분석하고 향후 국내 영재교육 연구의 방향성을 탐색하는 것이다. 본 연구에서는 영재교육연구, 영재와 영재교육 등 영재 교육 관련 논문을 주로 게재하는 학술지와 함께 한국학술정보원의 자료 중 영재를 키워드로 하여 총 35종의 학술지에서 521개의 논문과 49개의 박사 학위 논문이 연구자료로 활용되었다. 2000년부터 2006년까지의 영재관련 논문을 크게 연구 주제와 연구대상, 연령 및 학년, 연구방법을 중심으로 분석하고 연도별 추이도 살펴보았다. 2000년부터 2006년까지 가장 많이 연구된 주제는 영재교육과정 및 프로그램에 관한 내용이며 그 다음으로는 영재성의 요인 및 발달에 관한 연구가 많은 것으로 나타났다. 연구대상은 예상대로 수학/과학 영재에 대한 연구가 가장 많았으며 언어영재와 예술영재도 꾸준히 증가하고 있고 2005년 들어 미성취 영재에 대한 많은 관심이 시작된 것으로 나타났다. 연령 및 학년에서는 중고등학생을 대상으로 연구된 것보다 초등생을 대상으로 한 연구들이 상대적으로 더 많았으며 2004년에 들어 유아영재에 대한 연구물이 급증한 것으로 나타났다. 연구방법은 문헌연구가 가장 많은 비중을 차지하였으며 그 다음으로 조사연구가 많았으며 실험연구와 상관연구가 상대적으로 많은 것으로 조사되었다. 연구결과와 관련하여 향후 국내 영재교육 연구의 방향에 관한 시사점이 도출되었다.

시험불안과 학업성취와의 관계 - 국민학생과 중학생을 중심으로 하여 - (TEST ANXIETY AND ACADEMIC PERFORMANCE)

  • 송숙희;김재은;정현지
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • 제2권1호
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    • pp.11-23
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    • 1991
  • 본 연구는 국민학생과 중학생을 대상으로 하여 시험불안과 학업성취와의 관계를 알아보기 위한 것이었다. 그리고 시험불안의 발달차, 성차를 알아보고자 하였다. 중학생의 경우 전체 12개 교과목중 국어, 미술, 사회, 음악, 실과, 한문의 6개 교과목에서 시험불안과 부적관계를 나타내었다. 또한 시험불안 수준에 따른 6개 교과목의 학업성취도 및 각 교과목별 학업성취도 비교에서 시험불안이 높을 수록 학업성취도가 낮게 나타났다. 이러한 결과들을 종합해 볼때 시험불안이 학업성취에 일반적으로 해로운 영향을 미칠 뿐만 아니라 시험불안 수준에 따라 그 영향이 다름을 알 수 있다. 둘째, 성별에 따른 실험불안의 차이에 있어서는, 국민학생의 경우 여학생이 남학생에 비해 시험불안이 높은 것으로 나타났다. 중학생은 성차가 없는 것으로 나타났다. 이는 국민학생의 경우, 시험불안은 학업성취에 해로운 영향을 미치고 여학생의 시험불안이 더 높다면 평가상황에서 여학생이 해로운 영향을 더 많이 받는 것으로 해석할 수 있겠다. 셋째, 시험불안의 발달차에 있어서는 국민학생의 경우 학년간에 시험불안의 차이가 없는 것으로 나타났다. 그러나 학년에 따른 시험불안의 변량분석 결과에서는 의미있는 차가 없는 것으로 나타났으나 P=054로 임계치(P<.05)에서 크게 벗어나지 않으므로 어느 정도의 발달차 경향성이 있는 것으로 볼 수 있다.

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Study of Relationship Between Illness Perception and Delay in Seeking Help for Breast Cancer Patients Based on Leventhal's Self-Regulation Model

  • Attari, Seyedeh Maryam;Ozgoli, Giti;Solhi, Mahnaz;Majd, Hamid Alavi
    • Asian Pacific Journal of Cancer Prevention
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    • 제17권sup3호
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    • pp.167-174
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    • 2016
  • One of the major causes of morbidity and mortality in breast cancer patients is delay in seeking help. Leventhal's self-regulation model provides an appropriate framework to assess delay in seeking help. The aim of this study was to investigate the relationship between "illness perception" and "help seeking delay" in breast cancer patients based on Leventhal's self-regulation model. In this correlational descriptive study with convenience sampling conducted in 2013, participants were 120 women with breast cancer who were diagnosed in the last year and referred to chemotherapy and radiotherapy centers in Rasht, Iran. Data collection scales included demographic data, Revised Illness Perception Questionnaire (IPQ-R)and a researcher made questionnaire to measure the delay in seeking help. Pre-hospital delay (help seeking delay) was evaluated in 3 phases (assessment, disease, behavior). The data were analyzed using SPSS-19. The mean (SD) age calculated for the patients was $47.3{\pm}10.2$. Some 43% of the patients had a high school or higher education level and 82% were married. The "pre-hospital delay" was reported ${\geq}3months$. Logistic regression analysis showed that none of the illness perception components were correlated with appraisal and behavioral delay phases. In the illness delay phase, "time line" (p-value =0.04) and "risk factors"(p-value=0.03) had significant effects on reducing and "psychological attributions" had significant effects on increasing the delay (p-value =0.01). "Illness coherence" was correlated with decreased pre-hospital patient delay (p-value<0.01). Women's perceptions of breast cancer influences delay in seeking help. In addition to verifying the validity of Leventhal's self-regulation model in explaining delay in seeking help, the results signify the importance of the "illness delay phase" (decision to seek help) and educational interventions-counseling for women in the community.

골다공증 예방을 위한 골량증진행위와 건강통제위 유형과의 관계 (A Relations of Bone Mass Promoting Behaviors for Prevention of Osteoporosis and Multidimensional Health Locus of Control Scale Cluster)

  • 염순교
    • 여성건강간호학회지
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    • 제3권2호
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    • pp.208-223
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    • 1997
  • This study was made to suggest the nursing strategies for promoting the behaviors about bone mass health behaviors in order to prevent middle aged women's osteoporosis. This study was a descriptive-correlational design that also concerned to the types which improve bone mass promoting behaviors by inspecting patterns of health locus of control method out of recognizable variables of health improving models influencing on these bone mass promoting behaviors. For these purpose, data were collected by self reported questionnaire in middle school, from 158 women living in Seoul. The measuring tools used in this study about bone mass promoting behaviors and multidimensional health locus of control, were developed by author on the basis of literature review and analyzed by SPSS-PC window, into pearson's correlation, ANOVA, multiple regression, cluster analysis. Data was analyzed as follows. 1. 6 Multidimensional health locus of control scale clusters were existed. : a)cluster I (pure internal), b)cluster II(pure chance), c) cluster III(Believer in control), d), cluster IV(Type VI), e)cluster V(yea sayer), f) cluster VI(nay sayer). There were no findings of the powerful others external cluster and double external cluster. 2. The higher the value of internal health locus of control was, the better the bone mass promoting behaviors were(r=.2891, $p=.00^{**}$). The higher the value of chance external health locus of control was, the worse the bone mass promoting behaviors were(r=-.1367, $p=.00^{**}$). 3. On the basis of these relationships, 6 clusters were significantly different in the bone mass promoting behaviors(F=2.27, $p=.05^*$). The value of bone mass promoting behaviors was ranked the order of type VI>believer in control>pure internal>yea sayer>nay sayer>pure chance external highly. 4. Bone mass promoting behaviors were not significantly different as to age. Suggestion. Based on the results from the study, I would like to make some suggestions as follows. 1) To delay the loss of bone mass in middle aged women, the study on the cluster of the multidimensional health locus of control should be conducted repeatedly. 2) The tool of multidimensional health locus of control should be developed through a qualitative method adjusted on Korean' health culture.

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모아상호작용과정의 진행양상에 관한 연구 (A Study on the Change of Primipara's Mother - Infant Interactional process)

  • 조미영
    • 여성건강간호학회지
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    • 제1권1호
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    • pp.5-27
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    • 1995
  • One of the important tasks for new parents, especially mothers, is to establish warm, mutually affirming interpersonal relationships with the new baby in the family, with the purpose of promoting the health development of the child and the well-being of the whole family. Nurses assess the quality of the behavioral characteristics of the maternal-infant interaction. The purpose of this longitudinal descriptive correlational study is to investigate the changes of the mother - infant interactions from postpartum 1 day to postpartum 8weeks of the transition to parenthood. The aim was to contribute to the development of theoretical under standing on which to base care toward promoting the quality of maternal - infant interaction. Data were collect ed directly by the investigator and at rained from Jul, 1, 1990 to Jun 8, 1991, Subjects were a random sample of 44 mothers, 44 who had a normal delivery (but with out other perinatal complications) at four general hospitals in Seoul. Instruments used were the Stainton Parent-infant Interaction Scale (1981). The first observations were made in the delivery room, followed by day 1, day 2, day 3 and 2 weeks, 4 weeks, 6 weeks and 8 weeks after, birth, for a total of 8 contacts. Observations in the hospital were made during the hour prior to scheduled feedings. The infant was placed beside the mother. Later contacts were made at home. Data analysis was don by computer using as SPSS program and included, Paired t-test, t-test and Pearson Correlation coefficient ; the results were as follows. 1. The daily maternal-infant interaction score for the initial contact ofter birth to 8 weeks postpartum had the lowest average score 5.21 and the highest 8.02(in a range of 0-10). This subject group of mothers needed Extra nursing supporting to promote their maternal-infant interaction. 2. The daily scores for the maternal-infant interaction tended to rise, showing a gradual improvement over the period of eight weeks. However, there were significantly different increases in maternal-infant interaction only from the first to second day (p=0.000) and from the fourth to sixth weeks ofter birth.(p=0.000) 3. When the seven items of maternal-infant interaction were evaluated items of maternal-infant inter action were evaluated separately, "Care taking for the baby" had the highest average score, 1.60(in a range of 0-2) and "Speaks to baby" the lowest, 0.8. All items, suggested the subjects' need of nursing intervention to promote maternal-infant interaction 4. There were positive correlations between certain general characteristics, namely, both a higher economic status (p=0.027) and breast feeding (p=0.021) and maternal-infant interaction.

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유방절제술을 받은 여성의 건강증진행위에 관한 연구 (A Study on Health Promoting Behavior In Post-Mastectomy Patients)

  • 김현주;소향숙
    • 성인간호학회지
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    • 제13권1호
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    • pp.82-95
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    • 2001
  • The purpose of this study was to examine the relationship among perceived health status, self-esteem, self-efficacy and health promoting behavior, and to determine the predictors of health promoting behavior in post-mastectomy patients. The study, a descriptive correlational study, was done with structural questionnaires. A total of 51 post-mastectomy subjects from C university hospital in Kwang-ju, South Korea completed mail-in self-reporting questionnaires during a three month period from March to June, 1999. The data were collected using Lawstone's(1982) perceived health status scale, Rosenberg's(1965) self-esteem scale, the modified self-efficacy scale(Shere et al, 1982), and the modified health promoting lifestyle profile (Walker et al, 1987). The data obtained were analyzed according to percentage, mean and standard deviation, principal component analysis, varimax rotation, t-test, ANOVA, Pearson's correlation, and stepwise multiple regression. The results were as follows: 1. The health promoting behavior measurement resulted in six factors. Each factor was labelled as follows: self-actualization, nutrition, stress management, exercise, health responsibility and interpersonal support. The total percent of variance explained by the six factors was 58.4%. 2. The mean score of health promoting behavior was 85.92(range 58~117). The scores of six factor were nutrition 3.20, self-actualization 2.59, stress management 2.58, interpersonal support 2.58, health responsibility 2.49, and exercise 2.34 on a four point scale. 3. When the score of health promoting behavior factors were compared by general characteristics. Factor I: self-actualization, differed significantly by the frequency of pregnancy (F=3.06, p=.037). Factor II: nutrition differed significantly by drinking experience(t=-2.26, p=.028) and the pre- or post stage of menopause(F=2.69, p=078). FactorIII: stress management differed significantly depending on regularity of mensturation(t=-2.12, p= .042). FactorIV: exercise differed significantly by type of religion (F=2.49, p=.072), marital status(F=5.03, p=.010), and feeding type (F=2.64, p=.036). Factor V: health responsibility differed significantly by regularity of mensturation(t=2.18, p=.037). 4. The total health promoting behavior score was significantly related to self-esteem and perceived health status(r=.610, p.006; r= .378, p=.006). The score of selfactualization also corresponded with selfesteem and perceived health status(r=.556, p=.001; r=.343, p=.013). 5. The predictor to explain the score of health promoting behavior was self-esteem, which accounted for 37.1% of the total variance. The predictor to explain the score of self-actualization was self-esteem, which accounted for 30.9% of the total variance. The score of nutrition was primarily affected by both premenopause and drinking experience, which accounted for 13.1% and 9.5% respectively. Finally, the score of exercise was dictated by marriage, Buddhism, no experience of breast feeding, which accounted for 17%, 9.8%, & 5.2% respectively. In conclusion, self-esteem is the main predictor for health promoting behavior in post-mastectomy women. These findings suggest a need for nursing strategies which promote self-esteem in such patients.

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후기 한국어-영어 이중언어화자의 자소-음소 변환 규칙에 따른 영어 규칙성 효과 (Grapheme-to-Phoneme Conversion Regularity Effects among Late Korean-English Bilinguals)

  • 김다희;백연지;류재희;남기춘
    • 인지과학
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    • 제26권3호
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    • pp.323-355
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    • 2015
  • 후기 한국어-영어 이중언어화자의 자소-음소 변환규칙(grapheme to phoneme conversion rule, GPC 규칙)에 따른 영어 규칙성 효과(regularity effect)가 단어수준과 하위단어수준에서 나타나는지 알아보기 위해 단어명명과제, 각운판단과제, 음소제거과제를 진행하였다. 전체 단어수준(whole word level)에서의 규칙 양상을 살펴보기 위해, [1] 영어단어명명과제(English word naming task)를 사용하였고, 단어 단위보다 하위 단계에서의 규칙성 효과를 알아보기 위해 [2] 라임판단 과제(rhyme judgement task)와 음소수준(phoneme level)에서의 과제인 [3] 음소탈락과제(phoneme deletion task)를 사용하였다. 실험 참가자들은 세 종류의 과제를 모두 수행하였고, 총 43명의 후기 이중언어화자가 실험에 참가하였다. 실험결과, 세 과제 모두에서 규칙성 효과가 나타나 한국어-영어 이중언어화자가 영어(L2) 단어 처리 시 GPC 규칙을 적극적으로 활용하고 있다는 사실을 확인하였다. 사후분석으로써 세 과제 사이의 상관분석을 진행한 결과, 단어명명과제와 라임판단과제 간 상관이 가장 높게 나타났다. 비록 영어 모국어 화자의 이전 연구결과와는 달리 라임판단과제와 단어읽기과제 간 상관이 높게 나타났지만, 이는 실험 참가자의 L2 능숙도가 모국어화자만큼 높지 않았기 때문인 것으로 보인다. 본 연구는 후기 한국어-영어 이중언어화자가 영어 GPC 규칙을 사용하여 영어단어읽기 처리를 하고 있음을 확인하였다.

수량민감도와 시각작업기억 및 시각적 주의 간 개인차 연구 (A Study of Individual Differences across Numerosity Sensitivity, Visual Working Memory and Visual Attention)

  • 김기연;조수현;현주석
    • 감성과학
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    • 제18권2호
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    • pp.3-18
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    • 2015
  • 인간의 수량지각은 선천적인 능력으로 생각되지만 그 민감도에 있어서는 개인차가 존재할 가능성이 크다. 본 연구는 시각작업기억과 시각탐색 효율성 그리고 수량민감도 능력 간의 상관 여부를 조사하였다. 이를 위해 변화탐지 수행 능력에 기초해 개인의 작업기억 저장용량을 정량화시킨 K-값, 시각탐색 효율성의 지표인 탐색함수의 기울기 그리고 두 점 배열내의 점 개수 간 수량 차이에 대한 민감도를 각각 측정하였다. 이들에 대한 상관 관계분석 결과 시각작업기억 고용량 개인의 경우 점 배열 간 위치 정보가 보전되었을 때 수량 차이에 상대적으로 저용량 개인에 비해 민감했던 반면, 시각탐색 고효율 개인의 경우 점 배열 간 위치 정보가 보전되지 않았을 때 수량 차이에 상대적으로 민감했다. 이러한 결과는 작업기억 고용량 개인들의 경우 점배열을 소수의 점 패턴 형태로 군집화하는 책략을 사용했을 가능성과 함께, 고효율 시각탐색이 가능한 개인들은 배열 내의 개별 점들에 대해 초점 주의를 상대적으로 신속하게 이용하는 책략을 사용했을 가능성을 시사한다. 종합해 볼 때, 개인들의 수량 민감도는 개인의 작업기억 용량 및 초점주의 이동의 효율성에 의존할 가능성이 있는 것으로 판단된다.

국가 경쟁력 강화를 위한 중학교 영재 학생들의 과학, 수학, 기술 및 공학에 대한 인식 조사 (A Study on the Science Gifted Students Awareness of Science, Mathematics and Technology/Engineering to Enhance National Competitive Power)

  • 박경숙;이효녕;전재돈
    • 영재교육연구
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    • 제25권3호
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    • pp.363-380
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    • 2015
  • 우리나라의 영재 교육 기관에서는 우수한 인재 양성과 이공 계열 기피로 인해 발생한 이공계 위기를 해결하기 위해 융합인재교육(STEAM)을 포함하여 다양한 융합형 교육을 시행하고 있다. 이 연구의 목적은 융합형 교육을 시행하고 있는 대학 부설 과학영재교육원 소속 영재 학생들의 과학, 수학 및 기술/공학 영역에 대한 인식을 조사하는 것이다. 연구 대상은 영재교육원 소속 중학교 영재 학생 86명이며, 3개 영역의 97문항으로 구성된 검사지를 활용하여 자료를 수집하였다. 연구 결과를 정리하면 다음과 같다. 첫째, 중학교 영재 학생들은 수학이나 기술/공학보다 과학을 흥미롭게 생각하고 있었으며, 둘째, 진로 선택에서도 과학 영역이 높게 나타났다. 셋째, 과학자는 상상력이 풍부하고 재미있지만, 정확하지 않고 배려심이 부족한 직업이라고 생각하고 있었다. 수학자는 다른 직업에 비해서 영리하다고 생각하였으며, 공학자는 부지런한 직업이라고 생각하고 있었다. 넷째, 흥미와 진로 선택의 상관관계를 분석한 결과 과학과 수학 및 기술/공학은 서로 상관관계가 높게 나타났다. 이러한 결과를 토대로 영재 교육에서 융합형 영재 교육의 강화 및 체계적인 진로 교육 확립의 필요성과 수학 및 기술/공학의 상관관계에 대한 체계적인 연구의 필요성을 제언하였다.