Around the 1980s, with government’s promotion and dissemination policies for FRP (Fiberglass Reinforced Plastics) of the government as a main material of fishing boats, approximately 97% of the entire fishing boats in Korea have utilized FRP until now. Nevertheless, diverse social and environmental issues have emerged due to the susceptibility to fire and the generation of substances detrimental to human health during the construction process of FRP fishing vessels. Especially, the high disposal cost and the limitation of recycling technology in the disposal process of FRP fishing boats have elicited attention to circular economy. This research intended to grasp the management status and problems of disposed FRP fishing boats in Korea, and to assess the level of competitive advantage of FRP fishing boats’ recycling technologies of FRP fishing boats based on VRIO (Value, Rarity, Imitability, Organization) analysis through domestic and foreign management policies and related recycling examples. According to the survey of 161 respondents, including the industry, stakeholders and experts related to the collection, treatment and recycling of fisheries wastes, it was revealed that FRP fishing boats’ recycling technologies of FRP fishing boats are at the level of ‘unused competitive advantage’ that satisfied the level of value, rarity and imitability, but not the level of organization.

This study conducted a big data analysis targeting the concept of "Ruralism," which is important in rural development, and the keywords "Rurality" and "Rural-amenity," which are similarly used. Keyword frequency analysis, key keyword analysis, network analysis, and emotional analysis were conducted by applying text mining techniques, which are methods of analyzing unstructured data online, to present basic data on the establishment of the concept of Ruralism for rural space maintenance. As a result of the study, conservation for Ruralism was the most important in the case of keyword frequency analysis, and differences between the Rurality and Rural-amenity keywords, which were used similarly to Ruralism, were identified through major keywords, indicating that Ruralism is a concept that has a more comprehensive range of rural areas than other concepts. In the case of the network, the network shown in Ruralism was prominent in improving the quality of life of invisible residents, and the last emotional analysis showed that it was necessary to prepare standards to overcome the possibility of preserving Ruralism and difficult policy directions. This study is meaningful in that it identifies online perceptions and looks at them from a macro perspective so as not to be confused by looking at keywords used similarly to Ruralism at a time when setting mid- to long-term policy directions is important.

The study was aimed to investigate the operational meal costs by kindergarten size in Seoul and to analyze recognition for optimal meal prices. A survey (31.6% recovery rate) was conducted on all kindergartens (779 kindergartens) in Seoul on April 2021 using descriptive analysis, t-test, and dispersion method. A price sensitivity measurement (psm) method was used to determine optimal meal prices. Result showed an average food cost for kindergartens of 2,647 won, an average labor cost of 605 won, an average operating cost of 146 won, and the total meal cost of 3,506 won. Total meal cost decreased with increasing kindergarten size (p<0.001). On the other hand, kindergartens with more students decreased the ratio of food cost to total meal cost, and operating cost and labor costs (p<0.001) increased. The optimal price of kindergarten operators' meal cost (OPP) was KRW 3,673. Furthermore, the analysis showed the sensitivity of operators' meal costs to kindergarten size was insignificant.

Although fine dust pollution in Korea is increasing, there is no information regarding nutritional standards for fine dustrelated disease patients. This study analyzed the food and nutrient intake status in adult men with disease associated with fine dust in the area with the increased level of fine dust pollution using the sixth and seventh Korea National Health and Nutrition Examination Survey (2013-2017). The daily intakes, and average nutrient adequacy ratio (NAR) and mean adequacy ratio (MAR) values of energy were significantly increased in the control group compared with patient groups. Compared with the control group, protein, fat and cholesterol intakes were significantly increased in the patient groups. Daily intakes of cereals and grain products in the control group were increased, whereas seasoning intake was decreased in the control group compared with patient groups. The patient groups had low daily water and vitamin B1 intakes, and the niacin intake of patient groups was significantly lower than that of the control group. Nutrition density and nutritional quality of vitamin C were significantly reduced in patient groups. This study can be used as basic data for nutrition education that emphasizes sufficient calorie, water and antioxidant vitamin intakes for patients related to fine dust pollution.

This study investigated the recognition and utilization status of food labeling and nutrition labeling, according to the body type recognition of university students. In a total of 351 subjects, the male subjects comprised of 25.8% belonging to the underweight awareness group, 46.3% normal weight awareness group, and 27.9% overweight awareness students. Among the female students, 29.2% belonged to the underweight awareness group, 36.6% were normal body weight, and 34.2% were the overweight group. When purchasing processed foods, the price (4.05 points), expiration date (4.03 points), and gross weight (3.88 points) were the most considered factors of the food labeling content (5 points) for all body shape recognition groups. The food labeling of canned foods was checked most by the underweight awareness group (p<0.05). For bread and snacks, the contents of food labeling were confirmed most by the normal weight awareness group and the overweight awareness group (p<0.001). For beverages, the normal weight awareness group checked more food labels (p<0.01). The underweight awareness group (55.2%) hardly checked the nutritional labeling, and 22.9% of these subjects did not check at all. Our results may provide the necessity to improve the incorrect eating habits of students, by evaluating differences between the cognitive body type and the actual body type by BMI.

Background: Pregnancy-related low back pain (PLBP) has fewer systematic guidelines than pregnancy-related pelvic girdle pain, previous studies have not evaluated physical therapy for this ailment in Korea. Objects: We aimed to provide a detailed account of clinical decision making by Korean physiotherapists while treating PLBP. Methods: In total, 955 questionnaires were distributed mainly in places of continuing education held by the Korean Physical Therapy Association from April to July 2019. The same questionnaire was posted on a website used by physiotherapists. We collected subject information, a specific Vignette typically represent symptoms of PLBP, and responses to multiple questions about decision making, subjective recognition and interest level in the field of women’s health physiotherapy (WHPT). Results: The overall response rate was 56% (n = 537); of these, responses to 520 questionnaires were analyzed. Most respondents chose various combinations of physical therapy methods. There were significant differences in subjective recognition levels of WHPT according to gender (p < 0.05), age (p < 0.01), education level (p < 0.01), and clinical experience (p < 0.05). There were significant differences in interest according to gender (p < 0.01) and education level (p < 0.01). With respect to the types of treatment, significant differences were noted in selective rates for “manual therapy”, “pain control”, and “supportive devices” based on gender. Manual therapy tended to be chosen more with increasing age and clinical experience. With increased education level, there were fewer choices for the use of pain control. Conclusion: This is the first data on how Korean physiotherapists manage PLBP patients using the vignette method. We were able to recognize the Korean physical therapist's decision on PLBP patients, and observed statistically significant correlations. This may aid in developing future research and education plans in the WHPT field.

본 연구는 경기도 K 지역 중학생의 컴퓨터 및 인터넷 활용에 대한 교육적 효과를 검증해 보고자 실증 연구하였다. 중학생들의 인터넷 활용으로 인한 교육적 효과에 대한 방향과 실태를 살펴봄으로서 인터넷의 활용 방향에 대한 대안과 제안을 제시하려는 것 이다. 연구방법은 중학생을 대상으로 설문지 조사를 통하여 자료를 수집하였고 이를 통계분 석하였다. 그 결과 중학생들은 일반적으로 인터넷을 교육목적으로 활용하는 내용은 학업과 과제를 수행하기위한 자료 탐색으로 대부분 활용하였고 그러한 연유로 인터넷은 중학생들에게 매우 유용한 교육 도구로 활용되고 있었다. 그러나 중학생들에게 인터넷 활용에서 교육적 효과를 나타내기 위해서는 학력향상을 가져올 수 있어야 한다고 느끼고 있었고 인터넷은 이와 같은 학습영역인 사고력 개발, 문제 해결능력, 자기통제능력에는 한계가 있음을 나타내고 있었다.

최근 미시적 규모의 연구가 증가하며 기존보다 세밀한 공간 단위의 데이터에 대한 요구가 증가하였지만, 현재 접근 가능한 대부분의 공간 데이터는 행정구역 단위를 기반으로 집계되어 제공되고 있다. 따라서 고해상도 공간 데이터를 얻기 위해 기존의 공간 데이터를 세밀한 공간 단위로 전환하는 연구가 활발히 진행되어 왔다. 본 연구에서는 다양한 공간 데이터의 융합을 통해 직장인구를 건물 단위로 추정하는 알고리즘을 제시한다. 개별 통행의 목적지를 건물 단위로 추정하는 건물선택 알고리즘은 영역내 삽법과 대시메트릭 매핑을 기반으로 하며, 보조 데이터를 통해 건물별로 가중치를 정의한 뒤 이를 기반으로 통행의 목적지를 추정하였다. 본 연구는 통행을 기반으로 하며 기존의 내삽법에 비해 높은 정확도를 보이는 새로운 인구 추정 모형을 제시하고, 쉽게 접근할 수 있는 다양한 데이터를 결합하여 고해상도 데이터를 생성한다는 점에서 의의를 지닌다.

본 연구는 후기고령노인이 급증하고 있는 상황에서 행복한 노후생활을 위해서는 노인여가활동이 중요하다고 인식하여, 노인의 여가활동 참여에 영향을 미치는 요인을 규명하기 위하여 “2014년 노인실태조사” 자료를 활용하여 분석하였고, 그 결과를 살펴보면 다음과 같다. 첫째, 노인의 자원봉사활동은 여성일수록, 농촌일수록, 우울감이 낮을수록, 운동을 많이 할수록 활발한 것으로 나타났다. 둘째, 노인의 친목단체 활동은 연령이 낮을수록, 교육수준이 높을수록, 우울감이 낮을수록, 운동을 많이 할수록, 일상생활 기능이 좋을수록, 주관적 경제상태가 좋을수록, 총수입이 많을수록, 소비지출액이 증가할수록 활발한 것으로 나타났다. 셋째, 노인의 동호회활동은 남성일수록, 농촌일수록, 교육수준이 높을수록, 운동을 많이 할수록, 주관적 경제상태가 좋을수록 활발한 것으로 나타났다. 넷째, 노인의 평생교육 활동은 여성일수록, 교육수준이 높을수록, 운동을 많이 할수록, 주관적 경제상태가 좋을수록 활발한 것으로 나타났다. 다섯째, 노인의 여행 활동은 여성일수록, 농촌일수록, 교육수준이 높을수록, 우울감이 낮을수록, 운동을 많이 할수록, 주관적 경제상태가 좋을수록, 총수입이 높을수록, 소비지출액이 높을수록 활발한 것으로 나타났다. 여섯째, 전체 여가활동에 영향을 미치는 변수들의 영향력을 살펴본 결과, 교육수준이 높을수록, 주관적 건강상태가 좋을수록, 일상생활 기능이 좋을수록, 소비지출액이 낮을수록 여가활동이 활발한 것으로 나타났다. 연구모형에 투입된 14개의 변수들은 여가활동 결정요인의 26.9%를 설명하고 있다. 이러한 연구결과를 바탕으로 노인 여가활동 촉진방안 4가지를 제시하였다.

본 연구에서는 온실을 운영하고 있는 농장주를 대상으로 영농작업기록장(농가경영기록장 또는 농가작업일지)의 작성 실태, 활용도 및 작성 상의 애로 사항을 설문지를 이용하여 조사한다. 논문의 목적은 조사된 내용을 분석하여 기존 영농작업기록장의 애로 사항을 도출하고 기록장의 활용방안 제안하는 것이다.

This study investigates the current states and strategies to promote simulation based nursing education. The subjects of study were 118 domestic four-year college samples, the survey was used a self-report questionnaire from October 2015 to February, 2016. The result of this study was that Simulation training course was composed of 'credits' (82.5%), practice personnel for simulation training course was mean 11.6 persons per practice group, and simulation training course consisted of almost six placement, and there were mean 3.08 simulation models. And Charge instructors for simulation practice were a assistant professor(28.9%), professor(26.3%), and dedicated personnel was mean 1.7 persons. Instructors were received education an average of 4.40 times, they learned the most common from institutions and medical device company(30.4%), The result was revealed that "Critical thinking skills" (23.7%) of the goal of simulation nursing education was the most common, and the contents of evaluation contents was problem-solving skills (20.9%). Most majors to conjugate simulation nursing education were an average of 2.54 credits/3.14 hours as an adult nursing, 1.55 credits/1.60 hrs as an pediatric nursing, 1.50 credits/3.00 hrs as fundamentals of nursing, and 1.25 credits/2.63 hrs as an maternal nursing, respectively. Most scenarios that were dyspnea care (67.5%) %), cardiovascular care (50.0%), maternal child-related care (47.5%), and hypoglycemia nursing care(37.5%), and others(67.5%). In conclusion, it is necessary to establish the standard for simulation nursing education and it is expected to reflect in the policies of educational accreditation.

The study was carried out to investigate the efficacy of current nutrition labeling of processed foods and examine awareness among university students of nutrition information given current nutrition labels, and also awareness of the one-serving size of snacks that come in differently sized packages. A total of 100 students in Chungbuk, Korea participated in this study. About 60% of the subjects knew about nutrition labeling; however, a very small percentage (11%) of the subjects reported an experience of being educated about nutrition labeling. Also, just 32% of the students checked nutrition labels when they purchased processed foods. When understanding of nutrition information on labels of snacks in differently sized packaging was tested, over 80% of the subjects understood nutrition information accurately. Five different package sizes were studied. Of these 5, packages containing about 200% of one standard serving showed the highest rate of misunderstanding of total energy contents per container. Interestingly, the students most strongly preferred containers that contained 300% of one standard serving. From these results, we conclude that students consider the current recommendation for a serving size to be small, which may be related to misreading of nutrition labels of snacks that come in packages containing less than 300% of one standard serving size. To improve accurate understanding of nutrition labels of snacks, total package labels or dual column labels on packages containing less than 300% of one standard serving size should be considered.

최근 웹과 스마트폰 앱이 갖는 장점을 활용한 컨텐츠가 속속 개발되고 있으나, 웹지도 이용실태에 대한 현황조사는 미흡한 실정이다. 이에 이 연구에서는 초등 사회과 지리교육에서 웹지도의 활용현황과 교사들의 요구를 파악하기 위한 조사를 수행하여 웹지도 활용교육이 나아가야 할 발전 방향을 모색해 본다. 연구자료는 설문조사와 면담을 통해 수집하였다. 분석결과, 교사들은 웹지도를 일상생활에 주로 사용하지만, 수업시간에도 웹지도는 초등 사회과 지리교육에서 지도의 원리 학습 및 적용에 활용되고 있었다. 주로 일반도와 위성영상지도를 활용하며 각 웹지도 사이트별 활용하는 지도의 유형에 선호도 차이를 보였다. 교사들은 웹지도에 대해 지명, 위치찾기 등에 만족하며 백과사전과 같은 지역정보, 지도에 나오는 지역의 사진, 동영상 등이 웹지도와 결합되어 제공되기를 희망하였다. 교실 IT 인프라 환경은 웹지도 활용의 장애요인이 되고 있으며, 교사들은 기능과 디자인면에서 교사와 학생의 조작, 변형, 활용이 용이한 웹지도 서비스의 요구를 드러냈다. 또 교사들의 경력과 사회과 교수 곤란도에 따라 웹지도에 대한 만족도와 활용에 있어 차이를 나타내므로 이를 고려한 정책적 지원이 마련되어야 할 것이다.

본 연구에서는 토양환경보전법에 따라 정부에서 매년 수행하는 토양오염실태조사 과정에서 GIS의 적용 가능성과 필요성을 분석하였다. 이를 위해 토양오염조사의 계획단계, 표본조사단계, 결과분석단계에서 공간분석 도구인 GIS의 활용가능성을 살펴보았다. 강원도에서 2010년부터 2012년까지 3년 동안 수행된 604개 지점을 대상으로 GIS 기반의 분석을 수행한 결과 조사지점의 공간적 집적 정도는 3년 간 자료를 통합하였을 때, 1년 단위의 자료보다 높게 나타났다. 이는 조사지점 선정을 위한 계획단계에서 공간분포에 대한 고려가 필요함을 의미한다. 표본조사단계에서는 현재 주소나 평면직각좌표로 기록되는 위치정보의 오차와 오류를 최소화하기 위해서 GPS를 활용한 경위도 좌표를 추가하여야 한다. 이는 효율적인 자료 관리와 GIS 등을 활용한 정밀한 공간분석을 위해서도 필요하다. 마지막으로 결과분석단계에서는 토양오염결과를 GIS를 이용하여 지도화함으로서 정보 전달과 의사결정의 효율성을 높일 수 있고, 공간상에서 도로와 하천 등 토양오염과 영향을 주고받는 요인들과의 관계를 분석함으로서 추가적인 정보를 얻을 수 있다.

The purpose of this study is to provide practical basic data by analyzing elementary school teachers' perception and utilization of physical education textbooks. For this study, on-off line questionnaires were used to survey 250 teachers including 3rd, 4t

The purpose of this study was to examine the state of the utilization of Web materials among elementary teachers in P.E. class and their satisfaction in a bid to provide teachers and developers of materials with useful information on the improvement of P.