Comparison of Recognition of Korean Domestic and International Floral Design Certificates Based on Certificate Acquisition Status

Hee Joo,Jong Won Hong,Jongyun Kim 한국화훼학회 2021 화훼연구 Vol.29 No.2

본 연구에서는 국내 및 국제 화훼장식 자격증 취득 여부에 따른 화훼장식 자격증에 대한 인식을 알아보고 국내 화훼장식 자격증의 활용방안을 모색하고자 화훼장식 자격증 취득자 100명과 미취득자(일반인) 210명, 총 310명을 대상으로 설문을 진행하였다. 화훼장식 자격증 선호도 조사에서는 화훼장식기사(3.27)와 화훼장식기능사(3.13)에 대한 선호도가 가장 높았으며, 자격증 선호 이유로는 자격증이 주는 자신감(3.56)과 다양한 실무에서의 활용(3.43)이 가장 큰 이유로 나타났다. 반면, 자격증 취득 여부와 상관없이 국내 화훼장식 민간자격증 에 대한 선호도는 가장 낮았으며, 특히 자격증 취득자의 선호도가 미취득자에 비해 더 낮았다. 화훼장식 자격증 취득자가 보유하고 있는 자격증에 대한 만족도는 국제 화훼장식 자격증 (3.70)이 국내 화훼장식 자격증(3.03)보다 높았으며, 특히 미국 화훼장식 민간자격증(4.03)에 대한 만족도가 가장 높았다. 반면, 국내 화훼장식 민간자격증 보유자는 많았으나 본 자격 증 만족도는 보통 이하로 낮은 수준이었다. 자격증 취득의 만족 이유로는 해당 자격증이 능력개발 및 전문성에 도움을 주며(3.61), 자격증이 주는 신뢰도(3.45), 실무에 도움(3.41)을 제공하기 때문에 만족하는 것으로 나타났다. 화훼장식 자격증 별 신뢰도에서는 자격증 취득 여부와 상관없이 국내 화훼장식 민간자격증(2.80)을 제외한 모든 자격증을 신뢰하는 것으로 나타났으며, 특히 국내 화훼장식기사(3.44)는 유럽, 일본과 한국의 민간자격증에 비해 신뢰도가 높은 것으로 나타났다. 국내 화훼장식 자격증의 발전 방향을 살펴본 결과, 자격증 취득 여부와 상관없이 취업과 실무와의 연계, 실기 심사에 대한 공정성, 시험 및 평가방식의 강화 등이 자격증 발전에 필요한 요인으로 인식하고 있었다. 또한, 자격증 취득 시험 출제 기준 및 자격증 취득 후 국가적 복지혜택에 대한 보완이 바람직한 화훼 장식 자격증 제도의 정착을 위해 필요한 사항으로 나타났다. A survey was conducted to investigate the current recognition of domestic and international floral design certificates, with the aim of increasing the usefulness of the certificates in Korea. The 310 survey respondents included 100 floral design certificate possessors and 210 non-possessors. Both sets of respondents preferred the engineer floral design (3.27) and craftsman floral design (3.13) the most, mostly due to the confidence provided by the certificates (3.56) and their usefulness in various practices (3.43). Compared to respondents without certificates, respondents who possessed certificates did not prefer domestic private floral design certificates. Respondents’ satisfaction with the international floral design certificates (3.70) was greater than that with domestic floral design certificates (3.03) (P < 0.001), with the highest levels of satisfaction with the American private floral design certificate (4.03). Although many certificate possessors had domestic private floral design certificates, they were less satisfied with the domestic private certificates. Factors contributing to respondents’ levels of satisfaction onwith the certificate included professional development and professionalism (3.61), reliability given by certificates (3.45), and support for the practical work (3.41). According to respondents, all certificates except for the domestic private floral design certificate (2.80) were trustworthy. In particular, respondents thought the credibility of domestic engineer floral design (3.44) was higher than that of European, Japanese, and Korean private floral design certificates. This survey suggests several ways to improve the usefulness of domestic floral design certificates, including improving their connection with employment and practical work, increasing fairness in the practical test evaluation, and strengthening testing and evaluation methods needed to be considered. The survey also indicated that the criteria for the certification test and the national welfare benefits after obtaining a certificate should be reconsidered for the proper establishment of the floral design certificate system.

업싸이클 패션 브랜드 매장의 VMD 특성 연구

손희주 ( Son¸ Hee-joo ),권성하 ( Kwon¸ Sung-ha ) 커뮤니케이션디자인학회 2021 커뮤니케이션 디자인학연구 Vol.76 No.-

본 연구의 목적은 문헌고찰을 통해 업싸이클 패션제품과 그 소비자들의 특성을 파악하고, 대표적인 업싸이클 패션 브랜드 매장 사례들을 대상으로 VMD 현황과 특성을 분석하여 업싸이클 패션 브랜드 매장의 효과적인 VMD 구성을 위한 기초자료를 제공하는 것이다. 사례조사 분석 결과 첫째, 업싸이클 패션 브랜드 매장의 VMD는 동일한 제품이 나오지 않는 제품의 특성으로 인해 다른 패션 브랜드와 달리, 시각적인 연출보다는 제품 진열에 주력하여 어필하고 있다. 둘째, 업싸이클의 친환경적 특성에 맞춰 깨끗함, 청정함, 자연을 연상시키는 통유리, 화이트 컬러페인트 및 목재 등의 마감재를 사용하고 있으며, 무채색의 폐자재 혹은 폐가구를 활용한 진열대를 조화시켜 업싸이클 패션 브랜드의 특성을 표현하였다. 셋째, 업싸이클 패션 브랜드 매장은 제품 및 브랜드의 특성과 관련된 정보나 체험 컨텐츠 제공을 통해 제품의 희소성, 브랜드의 시대 정신성 및 환경 공익성, 친환경 인식 및 실천 촉구를 위한 구매 감성을 자극하며 업싸이클 패션 브랜드의 아이덴티티 전달과 브랜드와 제품에 대한 신뢰성을 높이고 있다. The purpose of this study is to provide basic data for effective VMD development of upcycle fashion brand shops by investigating characteristics of upcycle fashion products and consumers based on literature review and analyzing the present status of VMD at representative upcycle fashion brand shops and its characteristics. The results of case analysis are as follows. First, VMD of upcycle fashion brands focused on product display to appeal, unlike other fashion brands. Second, considering eco-friendly characteristics of upcycle products, upcycle fashion brand shops used finishing materials reminding of cleanness, purity and nature and placed display stands using achromatic waste resources or waste furniture to express characteristics of upcycle fashion brands. Third, upcycle fashion brands enhanced characteristics of upcycle fashion brands and brand reliability, expressed rareness of their products, their spirit of the times or stimulated sensitivity for eco-friendly awareness by providing information related to characteristics of products and brands or experience contents.

The physical activity paradox in relation to work ability and health-related productivity loss in Korea

Heejoo Ko(Heejoo Ko),Dohwan Kim(Dohwan Kim),Seong-Sik Cho(Seong-Sik Cho),Mo-Yeol Kang(Mo-Yeol Kang) 한국역학회 2023 Epidemiology and Health Vol.45 No.-

OBJECTIVES: The physical activity paradox suggests that occupational physical activity (OPA), unlike leisure-time physical activity (LTPA), may detrimentally impact health. We explored the relationships of OPA and LTPA with work ability (WA) and health-related productivity loss (HRPL). METHODS: This study included 5,501 workers in Korea who were recruited in 2021 through a web-based cross-sectional questionnaire. The questionnaire was utilized to quantify OPA and LTPA in metabolic equivalents, while WA and HRPL were also measured. Non-parametric regression, using a generalized additive model (GAM), was employed to visualize the relationships of LTPA and OPA with WA and HRPL. Mean differences in WA and HRPL, in relation to OPA and LTPA, were examined using linear regression models. These models were adjusted for covariates including sex, age, body mass index, education level, alcohol consumption, smoking history, insomnia, occupation, hours worked, and income. RESULTS: The GAM and linear regression analyses revealed that higher LTPA corresponded with higher WA and lower HRPL. In contrast, as OPA increased, WA decreased and HRPL increased. However, within the group with high OPA, HRPL was not significantly lower in the high-LTPA subgroup relative to the low-LTPA subgroup (mean difference=1.92%, p=0.343). This pattern was especially pronounced among workers aged 60 years and older, with an increase in HRPL observed with increasing LTPA among the respondents with high OPA. CONCLUSIONS: High LTPA levels were associated with elevated WA and diminished HRPL. In contrast, higher levels of OPA were associated with lower WA and higher HRPL.

Spontaneous hemoperitoneum occurring in the third trimester of pregnancy by uterine vessel rupture

( Heejoo Hong ),( Se Jin Lee ),( Hyang Ah Lee ),( Sunghun Na ),( Jong Yun Hwang ),( Yung-taek Ouh ),( Tae Gyu Ahn ) 대한산부인과학회 2022 대한산부인과학회 학술대회 Vol.108 No.-

Spontaneous Hemoperitoneum in Pregnancy, an unprovoked (nontraumatic) intraperitoneal bleeding in pregnancy (up to 42 days postpartum), is associated with serious adverse pregnancy outcomes. A 33-year-old pregnant woman, para 0, was transferred to our hospital at 28weeks of gestation complaining of abdominal pain. She was diagnosed with hemoperitoneum based on ultrasonographyAn emergency laparotomy was performed, and the bleeding was confirmed to be caused by ruptured surface blood vessels on the uterine fundus. Spontaneous hemoperitoneum during pregnancy caused by rupture of uterine blood vessels is very rare. It requires rapid diagnosis and surgical treatment because it increases the morbidity of the fetus and mother. In most incidences of spontaneous hemoperitoneum during pregnancy, a cesarean delivery is performed along with a simultaneous emergency laparotomy.

The Voice of Mathematics Teacher Guides from Their Use of Pronouns, Modality, and Imperatives

( Heejoo Suh ) 한국수학교육학회 2019 수학교육연구 Vol.22 No.3

Researchers have been attending to the potential of curriculum materials as resources for professional development. In order for a curriculum material to fulfil such purpose, curriculum authors should intentionally attend to educativeness of the material. A feature of educative material is that its voice speaks to teachers. In this study, I explore educativeness of Algebra teacher guides by attending to their voice. In particular, I focused on the use of pronouns, modality, and imperatives. Findings indicate that some teacher guides have more educative voice than the others and that the amount each guide talk to teachers were less than sufficient. Implications for future research and practice are discussed.

Leukemic stem cell phenotype is associated with mutational profile in acute myeloid leukemia

( Heejoo Han ),( Ja Min Byun ),( Dong-yeop Shin ),( Sung-soo Yoon ),( Youngil Koh ),( Junshik Hong ),( Inho Kim ),( Chansup Lee ),( Hyeonjoo Yoo ),( Hongseok Yun ),( Man Jin Kim ),( Sung Im Cho ),( Mo 대한내과학회 2021 The Korean Journal of Internal Medicine Vol.36 No.2

Background/Aims: Understanding leukemic stem cell (LSC) is important for acute myeloid leukemia (AML) treatment. However, association of LSC with patient prognosis and genetic information in AML patients is unclear. Methods: Here we investigated the associations between genetic information and the various LSC phenotypes, namely multipotent progenitor (MPP)-like, lymphoid primed multipotent progenitor (LMPP)-like and granulocyte-macrophage progenitors (GMP)-like LSC in 52 AML patients. Results: In secondary AML patients, MPP-like LSC was significantly higher than de novo AML (p = 0.0037). The proportion of MPP-like LSC was especially high in post-myeloproliferative neoplasm AML (p = 0.0485). There was no correlation between age and LSC phenotype. Mutations of KRAS and NRAS were observed in MPP-like LSC dominant patients, TP53 and ASXL1 mutations in LMPP-like LSC dominant patients, and CEBPA, DNMT3A and IDH1 mutations in GMP-like LSC dominant patients. Furthermore, KRAS mutation was significantly associated with MPP-like LSC expression (p = 0.0540), and TP53 mutation with LMPP-like LSC expression (p = 0.0276). When the patients were separated according to the combined risk including next generation sequencing data, the poorer the prognosis, the higher the LMPP-like LSC expression (p = 0.0052). This suggests that the dominant phenotype of LSC is one of the important factors in predicting the prognosis and treatment of AML. Conclusions: LSC phenotype in AML is closely associated with the recurrent mutations which has prognostic implication. Further research to confirm the meaning of LSC phenotype in the context of genetic aberration is warranted.

A Case of sudden onset of dyspnea and pulmonary edema after pregnancy with severe Rheumatic Mitral stenosis in Cambodian women in Korea

( Heejoo Hong ),( Darae Lee ),( Chorong Kim ),( Boram Lee ),( Iseul Kim ),( Su Jin Bae ),( Hyeju Han ),( Yung-taek Ouh ),( Tae Gyu Ahn ),( Hyang Ah Lee ),( Sunghun Na ),( Jong Yun Hwang ),( Se Jin Lee 대한산부인과학회 2023 대한산부인과학회 학술대회 Vol.109 No.-

A Study on Optimal Operation of Methanol Steam Reforming System for Hydrogen Fuel Cell Propulsion Ships

HeeJoo Cho(조희주),SooBin Hyeon(현수빈),SeungKyo Jung(정승교),HyunJin Ji(지현진),Jungho Choi(최정호) 한국신재생에너지학회 2022 한국신재생에너지학회 학술대회논문집 Vol.2022 No.4

‘MOUSE’, the Electric Power, Oar, and Paddling Canoe

Heejoo Cho(조희주),Gayoung Paik(백가영),Jaegong Choi(최재공),Sungzin Chae(채승진),Jinsoo Park(박진수),Seonyoeng Lee(이선영),Sehyun Park(박세현) 한국디자인학회 2021 한국디자인학회 국제초대전도록 Vol.2021 No.5

Scaling-up of biofiltration system for N₂O removal: a year-long pilot test at a full-scale biological nitrogen removal wastewater treatment plant

Heejoo Han(한희주),Sukhwan Yoon(윤석환) 대한환경공학회 2021 대한환경공학회 학술발표논문집 Vol.2021 No.11