본 연구는 코로나19 팬데믹 상황에서 장애인의 우울 진입에 영향을 미 치는 요인에 대하여 시기별 차이를 살펴보고 향후 감염병 확산 시 장애 인의 우울진입(정상상태에서 우울진단으로 이동)을 예방하기 위한 방안을 제시해 보고자 하였다. 이를 위해 한국복지패널조사 15~17차 자료를 결 합하여 생존분석을 실시하였다. 분석결과, 1년 후까지(2020년 기준 2021 년까지)는 여자가 남자보다, 대구·경북, 대전·충남, 강원·충북에 살고 있 는 경우가 서울에 거주하고 있는 경우보다, 사회적지지를 적게 받을수록, 사회적친분관계만족도가 낮을수록 우울진입 가능성이 높았다. 한편 2년 후까지(2020년 기준 2022년까지)는 여자가 남자보다, 강원·충북에 살고 있는 경우가 서울에 거주하고 있는 경우보다, 자아존중감이 낮을수록, 사 회적친분관계만족도가 낮을수록, 미취업자가 취업자보다 우울진입 가능 성이 높았다. 이를 바탕으로 감염병 확산 시 장애인의 우울진입을 예방 하기 위해서는 기간에 따라 차별적인 대안을 마련하고 적용할 필요성 등 이 있음을 제언하였다.

The sintering shrinkage behaviors of low temperature cofired ceramics (LTCC) and resistors were compared using commercial LTCC and thick-film resistor pastes, and factors influencing the camber of cofired resistor/LTCC bi-layers were also investigated. The onset of sintering shrinkage of the resistor occurred earlier than that of LTCC in all resistors, but the end of sintering shrinkage of the resistor occurred earlier or later than that of LTCC depending on the composition of the resistor. The sintering shrinkage end temperature and the sintering shrinkage temperature interval of the resistor increased as the RuO2/glass volume ratio of the resistor increased. The camber of cofired resistor/LTCC bi-layers was obtained using three different methods, all of which showed nearly identical trends. The camber of cofired resistor/LTCC bi-layers was not affected by either the difference in linear shrinkage strain after sintering between LTCC and resistors or the similarity of sintering shrinkage temperature ranges of LTCC and resistors. However, it was strongly affected by the RuO2/glass volume ratio of the resistor. The content of Ag and Pd had no effect on the sintering shrinkage end temperature or sintering shrinkage temperature interval of the resistor, or on the camber of cofired resistor/LTCC bi-layers.

본 연구에서는 토지매수 청구 제도에 의한 국립공원 내 사유지 매수 현황을 분석하여, 토지매수 청구 제도의 유용성과 한계, 정책 시사점을 도출하였다. 토지매수 청구 제도가 도입된 2006년부터 2021년까지 국가가 매수한 사유지 데이터를 활용하여, 토지 소유자의 매수 청구 결정에 영향을 미치는 요인들을 로지스틱 회귀분석을 통해 분석하였다. 분석 결과, 사유지의 지목이 임야이고, 사유지 면적 중 공원자연보존지구 면적이 높으며, 공원 경계까지 거리가 멀고, 단위면적당 공시지가가 낮은 사유지가 매수 청구에 의해 매수될 확률이 높았다. 이 결과는 토지 소유자 관점에서 보면 재산권 행사가 어려운 사유지일수록 매수 청구될 확률이 높다는 뜻이고, 공원 관리자의 관점에서 보면 보전 가치가 높은 사유지가 매수 청구될 확률이 높다는 의미이다. 즉, 토지매수 청구 제도를 활용하여 사유지 매수를 진행해도 보전 가치가 높은 토지를 매수할 수 있어, 높은 자연환경 보전 효과를 기대할 수 있다. 로지스틱 회귀모형은 또한 북한산국립 공원 내 사유지 중 401㎡의 사유지가 향후 매수 청구될 확률이 높을 것으로 예측하였다. 토지매수 청구 제도는 국립공원 내 토지 소유자의 민원 해소에 효과적인 제도임에도 현재 활용도가 매우 낮은데, 본 연구에서는 실증 분석 결과를 바탕으로 제도의 활용도를 높일 수 있는 정책 방안을 제시하였다.

This study was conducted to analyze relationships between depression indices, mini nutritional assessment scores, and nutritional quotients among 80 elderly in Yangpyeong-gun and to identify factors that help prevent depression and malnutrition. Nutrition assessment scores were low in the high-risk group (PHQ-9 score 10), and nutritional quotient scores were lower in the high-risk group than in the normal group (PHQ-9 score 4). Interestingly, the consumption frequencies of fruits, eggs, and nuts were low in the high-risk group, and subjective health awareness, dental condition, and sleep were poorer. The total PHQ-9 score was correlated with malnutrition, body mass index, calf circumference, weight change, independent daily living, reduced meal amount, water intake, and the need for help when eating. Analysis of correlations between items of the PHQ-9 and nutritional status evaluation indices showed that a self-perceived feeling of depression, low energy, difficulty controlling sleep or appetite, negative thoughts (e.g., failure, disappointment), and difficulty concentrating were negatively correlated with total nutritional status scores. These results show that attention is required when food or water intake decreases and that deviation from normal sleep and appetite cycles flags the need to prepare guidelines to prevent depression.

PURPOSES : As the number of fixed traffic enforcement equipments increase rapidly, it is necessary to improve efficient operation and management plans. The aim of this study is to evaluate the factors influencing fixed traffic enforcement equipment failure. METHODS : This study utilized binary logistic regression analysis using the database provided by the Korean Road Traffic Authority to evaluate the factors affecting the failure of fixed traffic enforcement equipment. RESULTS : As a result of the evaluation of this study, the main factors affecting failure were red-light camera, old equipment, Jeju, National expressways, and equipment with low speed limits. CONCLUSIONS : This study can be used as basic data on the improvement of operation management plas for maintenance of traffic enforcement equipment. Through this study, it will be possible to establish a step-by-step plan with high efficiency comapared to the input of required manpower.

PURPOSES : This study is to analyze factors affecting improper parking behaviors in a perspective of personal mobility users. Detailed purposes are as follows. Firstly, exogenous and endogenous latent variables were set. Secondly, structural equation model were constructed. Hypothesis for the structural equation model were established. Then model’s goodness of fit was analyzed and following the result model was modified. Lastly, factors affecting improper personal mobility parking behavior was found out. METHODS : Based on the literature review, exogenous and endogenous latent variables were set. Correlation between latent variables and their observed variables was defined to build structural equation model. According to the model hypothesis was established. In order to collect data, survey was conducted on personal mobility users. Model’s goodness fit was verified and the model was modified. Lastly in order to find out the factors affecting improper personal mobility parking behavior path analysis was conducted. RESULTS : Based on literature review, based on 6 of latent variables the structural equation model was made. Survey was conducted on 341 participants who has used personal mobility at least once based on Likert 5-point scale. Out of 341 responses 22 responses considered as careless responses were removed. As a result of analysis of structural equation model, it turned out that ‘ease of transfer’ had a positive effect on improper parking of personal mobility meanwhile ‘convenience’ and ‘road condition’ had a negative effect. CONCLUSIONS : It was concluded that the proximity and accessibility to the transfer facility could be important when installing personal mobility parking lot as improper parking behavior of personal mobility users could be affected by ease of transfer to other traffic mode. Also, interval of parking lots, location and its road condition should be considered in order to make it convenient for users to find parking lot and to encourage them to use it more often.

PURPOSES : This study aims to identify the thresholds at which various factors affecting traffic crashes lead to actual traffic crashes METHODS : To verify the thresholds, we created scenarios and ran simulations with a combination of factors that affect traffic crashes. Lateral offset and minimum TTC were used to evaluate whether an incident occurred. RESULTS : In the first scenario, the most significant factor affecting traffic crashes is curvature, and it was found that the smaller the curvature(200 meters or less), the greater the deviation from the lane. And in the second scenario, especially the passenger car scenario, no accidents occurred when the curvature was greater than 90 meters and the speed was 40 km/h or less. The smaller the curvature and the higher the speed, the more accidents occurred. Similarly, in the bus scenario, no accidents occurred when the curvature was 120 meters or more and the speed was 30 km/h or less. Also, accidents tended to occur when the curvature was smaller and the speed was higher. CONCLUSIONS : Through this study, we derived the thresholds of factors that influence traffic crashes. The results are expected to help design and operate roads in the future and contribute to reducing traffic crashes.

PURPOSES : The purpose of this study is to statistically analyze the meteorological factors that contribute to the formation of road surface icing based on actual cases of icing accidents and provide directions for improving icing evaluation criteria. METHODS : In this study, we collected cases of domestic road icing accidents by searching news articles with the keyword ‘icing collision accidents’. Subsequently, we determined the latitude, longitude, and altitude of accident locations using satellite map service. We applied the Inverse Distance Weighting (IDW) method and temperature lapse rate to estimate meteorological data at each location. Finally, statistical analysis was conducted for temperature, humidity, and precipitation occurrence using probability density functions. RESULTS : As a result, road icing accident data points with identifiable location coordinates were collected. Among these, temperature, humidity, and precipitation occurrence from Automated Weather Stations (AWS) data were selected for analysis. During the process of correcting meteorological factors using the Inverse Distance Weighting (IDW) method, the optimal Weighting Exponent (p) that minimizes the error was determined and applied. The results showed that accidents occurring in the morning indicated the highest accident occurrence rate. The average temperature at the time of the accidents was -1.4°C, with a humidity level of 85.1%. Precipitation was observed at the time of the accident in 19 cases. CONCLUSIONS : Icing on pavement can occur not only under extreme weather conditions but also under typical meteorological conditions. Typically, icing can occur when the relative humidity is above 70%. Accordingly, for future improvements in the evaluation criteria for icing-prone areas by the Ministry of Land, Infrastructure and Transport, it is possible to incorporate the temperature and humidity ranges that generally lead to icing, taking into account climate characteristics.

The purpose of this study is to identify psychological anxiety factors related to firefighters' field activities and suggest improvement measures. To investigate the actual status of psychological anxiety factors, a survey was conducted on approximately 3,500 current firefighters, and the responses of 505 people who participated in the survey were analyzed. As a research method, frequency analysis and cross-analysis were conducted according to the general characteristics of the participants to determine the actual level of psychological anxiety in each work field and the results were analyzed. As a result of the analysis, it was statistically confirmed that firefighters feel a lot of psychological burden due to legal and institutional inadequacies during dispatch, return, or field activities, and frequent friction with civil servants is also a major cause of psychological anxiety. Therefore, based on the results of this study, it is proposed to establish a permanent legal support team in each city and province, designate and operate a hospital dedicated to psychological treatment, and establish a special provision for traffic accidents during the return of fire trucks so that firefighters can concentrate on their duties without psychological anxiety. do.

In this study, complaints from visitors in the science museum satisfaction survey were categorized into four primary factors and ten sub-factors. This categorization aimed to provide recommendations for enhancing the Geochang Wolseong Space Creative Science Museum as an illustrative case study. Futhermore, the study examimed the relative importance of each factor by surveying 90 science museum visitors. The following results are obtained. Firstly, it was evident that the Geochang Wolseong Space Creative Science Museum requires urgent improvement. Certainly, in the primary factors, issues related to the utilization environment emerged as the most significant sources of dissatisfaction, while in the sub-factors, the adequacy of fees was identified as the most prominent concern. Secondly, through the result of the IPA (Importance-Performance Analysis) of the complaint factors, four primary issues were identified as top priorities for consideration: fare adequacy, lack of convenient facilities, in sufficient publicity, and a lack of distinctiveness compared to similar facilities. Lastly, when analyzing the relationship between complaints and overall satisfaction, factors related to human service, environment, and educational content had negative effects. In contrast, factors associated with science museum operation exhibited a different trend, suggestinga structural impact relationship with the overall impact of complaints.

본 연구는 일반농산어촌개발사업의 사업내용 중 하나인 농촌중심지활성화사업으로 준공에 이른 농촌 커뮤니티 시설의 주민조직 직접 운영에 따른 운영성과와 농촌 커뮤니티 시설에 미치는 영향요인을 분석 하여 문제점을 도출하고 개선방안을 제시하는데 목적을 두고 있다. 또한 전라북도 농촌중심지활성화사 업으로 준공에 이른 농촌 커뮤니티 시설 중 주민조직에 의해 운영되고 예산이 비슷하며, 비교가 가능한 부안군 보안면, 김제시 금구면, 임실군 강진면을 대상으로 연구를 진행하였다. 설문지는 배포 후 회수하는 방법으로 수집하였으며, 일반현황과 독립변수의 측정지표에 근거한 리커트 7점 척도를 통해 분석한 결과는 다음과 같다. 설문결과는 설문에 대한 응답자의 일반현황, 빈도, 백분율 분석, 측정 문항의 신뢰 도 분석을 위해 크론바흐의 알파 값 계수법 분석, 세부 측정지표별 설문조사 분석, 연구가설 검증을 위한 다중회귀분석, 세부 운영성과의 차이를 분석하기 위한 일원배치 분산분석과 사후검정을 실시하였다. 연구가설과 리커트 7점 척도를 통한 연구의 결론은 측정문항의 신뢰성이 인정되었으며, 농촌 커뮤니티 시설의 주민조직 직접 운영은 시설의 운영성과에 영향을 미치고 있다. 성공적인 운영과 운영성과를 제 고 및 개선하기 위해서는 다양한 계층들의 이용에 있어 편리하도록 환경관리 및 시설의 설비에 최선의 노력을 기울여야 한다. 또한 시설 운영의 주체인 주민조직의 기능을 강화하여 지역의 공동체 교류공간 이 되도록 주민조직과 지역주민이 직접 관심을 가지고 참여하여 주민조직만의 공간을 확보하는 것이 중요하다. 이 연구를 통해 시설의 편리성과 개발의 유연성을 유지하여 다양한 계층의 주민들이 이용함 으로써 운영성과를 높일 수 있는 요인이 된다. 다양한 운영 주체 중 주민조직 직접 운영을 통한 주민들의 역량 강화 및 지역사회 발전과 공동체 의식을 공고히 할 수 있는 발판이 마련될 것이다.

The purpose of this study was to identify the factors related to the problem-solving ability of nursing students who experienced simulation training. Methods: A descriptive survey study was performed using a structured questionnaires consisting of a learning flow state scale, nursing student’s anxiety and self-confidence with clinical decision making scale, simulation design scale, and problem-solving ability scale. Data were collected from 154 nursing students in five nursing schools located in D city and G province. Data were analyzed by frequencies, independent t-test, one-way ANOVA, Pearson correlation coefficient, and stepwise multiple regression with IBM SPSS Statistics 19.0. Results: The significant factors associated to the problem-solving ability of nursing students who experienced simulation training were simulation design characteristics (β=.34, p<.001), learning flow (β=.25, p=.001), and self-confidence with clinical decision making (β=.23, p=.001). These factors explained 46.5% of problem-solving ability. Conclusion: To improve the problem-solving ability of nursing students, the simulation module should be designed with high fidelity.

This study analyzed effective capacity building education plans for public institution management supervisors. A survey was conducted on 635 management supervisors of public institutions (99 institutions) subject to the safety management rating system to understand the characteristics of educational participants and the impact of educational satisfaction on professionalism improvement after capacity building education. As a result of statistical analysis, the professional improvement according to the affiliation of educational participants was higher in the workplace and construction site divisions than in the research facility division, and the professional improvement according to the working period was higher for more than 15 years than for less than 5 years and less than 15 years. In addition, the quality of education had a significant positive (+) effect on the degree of professional improvement. This study can be used as basic data for further research related to capacity building education for public institution management supervisors

This study aims to investigate the correlation between the causes of natural disasters and feng shui factors targeting disaster management experts, feng shui experts, and the general public who are interested in feng shui. To this end, it is intended to reveal that the factors of the disaster at Mt. The purpose of this study is to analyze the impact of three factors on disasters: feng shui factors, natural factors, and social factors. To this end, a survey was conducted targeting feng shui experts, disaster management experts, master's and doctoral students in feng shui geography, residents of the Umyeonsan disaster area, and people interested in feng shui geography. 260 copies of the questionnaire were prepared and 248 copies were used for the final analysis. First, in order to analyze the impact of feng shui factors on awareness of disaster occurrence, after controlling for demographic variables, hierarchical multiple regression analysis was conducted to analyze the impact of feng shui factors on awareness of disaster occurrence. Second, as a result of analyzing the effect of natural factors on awareness of disaster occurrence, looking at each independent variable in the second-stage regression analysis. Third, as a result of analyzing the effect of social factors on awareness of disaster occurrence, looking at each independent variable in the second-stage regression analysis. Finally, as a result of the T-test and Anova analysis conducted for discriminant analysis, if the p-value was less than .005, the F value for each group was obtained as a result of the ANOVA analysis on the feng-shui factors

In Korea, from January 2023, the Act on Labeling and Advertising of Food was revised to reflect the use-by-date rather than the sell-by-date. Hence, the purpose of this study was to establish a system for calculating the safety factor and determining the recommended use-by-date for each food type, thereby providing a scientific basis for the recommended use-by-date labels. A safety factor calculation technique based on scientific principles was designed through literature review and simulation, and opinions were collected by conducting surveys and discussions including industry and academia, among others. The main considerations in this study were pH, Aw, sterilization, preservatives, packaging for storage improvement, storage temperature, and other external factors. A safety factor of 0.97 was exceptionally applied for frozen products and 1.0 for sterilized products. In addition, a between-sample error value of 0.08 was applied to factors related to product and experimental design. This study suggests that clearly providing a safe use-by-date will help reduce food waste and contribute to carbon neutrality.

In this study, the AHP (analytic hierarchy process) technique was used to analyze the risk of expected risk factors and fishing possibilities during gillnet fishing within the floating offshore wind farms (floating OWF). For this purpose, the risks that may occur during gillnet fishing within the floating offshore wind farms were defined as collisions, entanglements, and snags. In addition, the risk factors that cause these risks were classified into three upper risk factors and ten sub risk factors, and the three alternatives to gillnet fishing available within the floating OWF were classified and a hierarchy was established. Lastly, a survey was conducted targeting fisheries and marine experts and the response results were analyzed. As a result of the analysis, among the top risk factors, the risk was the greatest when laying fishing gear. The risk of the sub factors for each upper risk was found to be the highest at the berthing (mooring), the final hauling of fishing net, and the laying of the bottom layer net. Based on the alternatives, the average of the integrated risk rankings showed that allowing full navigation/fisheries had the highest risk. As a result of the final ranking analysis of the integrated risk, the overall ranking of allowing navigation/fisheries in areas where bottom layer nets were laid was ranked the first when moving vessels within the floating OWF was analyzed as the lowest integrated risk ranking of the 30th at the ban on navigation/fisheries. Through this, navigation was analyzed to be possible while it was analyzed that the possibility of gillnet fishing within the floating OWF was not high.

우리나라 중소기업은 국내 경제에서 큰 비중을 차지하고 있으며, 특히 성장과 고용 측면에서 중요한 역할을 담당하고 있다. 그러나 중소기업은 기업의 성장을 위해 고숙련 인력을 확충하여 생산성을 높여가 야 함에도 불구하고, 인력 유치가 지속적으로 어려운 상황이다. 중소기업이 기업의 생산성을 제고하고 경 쟁우위를 확보하기 위해서는 인적자본의 고도화가 중요하다. 특히 빠르게 변화하는 기술 환경에 대응해 현장 적응력을 높이기 위해서는 조직구성원의 인적자원개발이 뒷받침되어야 한다. 본 연구는 그동안 선 행연구에서 다루지 않았던 혁신의 요인들, 즉 기업의 혁신활동과 연구개발투자, 조직 환경을 중심으로 중소기업의 인적자원개발에 어떠한 영향을 미치는지 확인하고자 하였다. 특히 대기업과의 비교를 통해 상 대적으로 인력 확보 측면에서 열위에 있는 중소기업 인적자원개발의 위치를 파악하고자 하였다. 「사업 체패널조사」의 6~8차 자료를 활용하여 패널 로짓 모형을 통해 분석한 결과는 다음과 같다. 첫째, 혁신활 동은 혁신활동의 요소에 따라 차별적인 영향을 미치는 것으로 나타났으나, 중소기업과 대기업 모두 전반 적으로 영향력이 낮은 것으로 나타났다. 둘째, 연구개발투자는 중소기업의 인적자원개발을 촉진하는 요인 으로 나타났다. 마지막으로 조직환경 요인은 중소기업의 인적자원개발에 긍정적인 영향을 미치는 것으로 나타났으며, 대기업보다 중소기업에게 더 중요한 요인으로 나타났다. 이러한 결과는 고숙련 인력 확보를 위해서는 연구개발투자와 조직 환경이 중소기업의 인적자원개발에 무엇보다 중요한 요소임을 나타내며, 이를 고려하여 중소기업이 효과적이고 전략적으로 인적자원개발 제도를 마련해야 함을 시사한다.

본 연구는 ESG 경영에 대한 에너지 관련 산업과 기업의 전략적 발전방향 모색을 위하여 글로벌 ESG 경영에서 선도적인 역량과 경험을 갖고 있는 것으로 평가되는 한국중부발전의 사례를 분석해 성공 요인을 도출하고자 하였다. 사례 분석 결과 한국중부발전은 한 발 앞서 ESG 경영에 관심을 갖기 시작해 기후위기 대응과 청정에너지 및 신재 생에너지 사업 분야로 진출하였고, 동반성장과 지역사회 공헌, 부패방지와 윤리경영에 역점을 두고 미래성장과 지 속가능경영을 계속해 객관적인 수치와 실적을 기반으로 우수한 성과를 달성한 것으로 확인되었다. 또한 한국 중부 발전이 글로벌 ESG 경영에 성공할 수 있었던 것은 기존의 글로벌 경영 역량 보유와 이를 제고하고자 전문인력 양 성을 바탕으로 전사적인 조직을 중심으로 하는 지속적인 노력, ESG 리스크에 대한 선제적 관리와 수치목표 중심의 성과관리, 동반성장과 상생경영의 기업문화, 글로벌 ESG 경영에 대한 CEO와 경영진의 판단과 의지가 주요한 요 인으로 작용하였기 때문이라고 분석되었다.

이 논문은 브라스에서 리듬 그루브의 영향을 끼치는 요소들을 분석하여 연주자와 프로듀서들이 좀 더 다양하고 그루브한 연주를 하는 것에 도움이 되는 것을 목적으로 연구되었다. 연구 방법은 그루브에 영향을 끼칠 수 있는 요소 중에서 브라스에 적용 가능한 음정의 변화, 음길이의 변화, 음역대의 변화, 악센트의 변화, 전체 볼륨의 변화, BPM(빠르기)의 변화, 톤의 변화 총 7개 요소를 각각 변화가 없는 기준 샘플과 변화된 음원 샘플로 만들어 실험군에게 듣게 한 후 리듬 그루브의 변화를 가장 크게 느낀 요소를 선택하는 방식으로 제작 되었다. 연구 결과 리듬 그루브의 변화에 가장 많이 영향을 끼치는 요소 중 유의미한 상위 3개의 결과는 음길이의 변화 (54.5%), 악센트의 변화 (22.8%), BPM의 변화 (13.9%)로 도출됐으며 그 중 음길이의 변화 (54.5%)가 압도적으로 높게 나타났다. 흥미로운 것은 악센트와 빠르기(bpm)의 변화에서 보컬 전공은 각각 15%, 10%로 기악, 작곡전공의 8%, 4%에 비해 리듬 그루브의 변화를 더 느낀 것으로 결과가 도출되었다.

이 논문은 가창에서 리듬 그루브의 영향을 끼치는 요소들을 분석하여 가수와 디렉터 그리고 프 로듀서들이 좀 더 다양하고 그루브한 연주가 가능할 수 있도록 하는 목적을 갖고 연구되었다. 연구 방법은 그루브에 영향을 끼칠 수 있는 요소인 음길이, 악센트, 빠르기, 음정, 전체 음의 크 기, 딕션, 화성, 타이밍 중에서 가창에 적용 가능한 요소인 음역대의 변화, 음정의 변화, BPM(빠 르기)의 변화, 음길이의 변화, 악센트의 변화, 딕션의 변화, 전체 볼륨의 변화 총 7개 요소를 변 화가 없는 기준 샘플과 변화된 음원 샘플로 만들어 실험군에게 듣게 한 후 리듬 그루브의 변화에 가장 크게 영향을 준 요소를 선택하는 설문 방식으로 제작 되었다. 실험은 음악 전공자등의 전문 가 110명이 참여하였으며 전공은 보컬, 기타, 베이스 기타, 건반, 드럼, 프로듀싱(작곡, 미디, 디렉터)으로 나누어 실험을 진행 하였다.연구 결과 가창에서 리듬 그루브의 변화에 가장 많이 영 향을 끼치는 요소 중 유의미한 상위 4개의 결과는 음길이의 변화 (41.8%), BPM의 변화 (25.5%), 악센트의 변화 (19.1%), 딕션의 변화 (8.2%)순으로 나타났다. 흥미로운 것은 보컬과 기악, 작곡의 상위 3개 요소 선택 비율을 비교했을 때 보컬의 음길이와 BPM의 선택 비율이 각각 29.9%와 19%로 기악, 작곡의 13%, 6%에 비해 압도적으로 높은 결과를 확인할 수 있다.