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심리적 계약에 대한 고용주의 의무 이행이 직무몰입 및 주관적 웰빙에 미치는 영향 : 서울 시내 5성급 호텔 서비스 접점 종사원을 대상으로
박혜미,현성협 (사)한국관광레저학회 2018 관광레저연구 Vol.30 No.3
The purpose of this study is to examine whether of employer obligations for psychological contracts perceived by employees of the hotel industry lead to a positive change on Work Engagement and Subjective Well-being. To perform this empirical study, data were collected from the frontline staff at 12 five star hotels in Seoul through a self reporting questionnaire. The employer obligations that employees perceive as psychological contracts in relation to organization consist of four dimensions: job and career development, organizational policies, work–life balance, and rewards. As a result of the study, the work-life balance among the four items on the employer obligations did not show any influence on the work engagement or the subjective well-being. In order to change the positive attitude for job involvement and individual well—being, it is confirmed that the job and career development element is most important. Also, organizational policies had more influence on work engagement than rewards, while reward had more influence on subjective well– being than work engagement.
박혜미,이준기,권용정,김정은,김시경 대한노인정신의학회 2019 노인정신의학 Vol.23 No.2
Objective:The purpose of this study is to verify the effectiveness of the computerized web-based cognitive training program entitled Web-based Cognitive Training (Web-CoT) developed for the elderly in the community. Methods:Of the elderly aged 65 or older who have visited in the Local Dementia Centers located in Chungcheongbuk-do, a total of 29 participants took part in a 10-week Web-CoT program. The Korean version of the Consortium to Establish a Registry for Alzheimer’s Disease (CERAD-K) Assessment Packet 2nd edition and short form of Geriatric Depression Scale (SGDS) were evaluated before and after the program. Results:Total SGDS scores have decreased and a significant increase in CERAD-K total scores was confirmed. Details including word list memory, word list recall, constructional praxis, trail making, and stroop tests, improved. Especially in the case of free recall test, the greater increase of scores in elderly with high risk of dementia was shown. Conclusion:Participation in this program has confirmed improvements in verbal memory registration and retrieval ability, attention and executive function. Since the improvement was especially prominent in memory retrieval ability in elderly with high risk of dementia, it can be said that early application of the program before the diagnosis of dementia is important.
국내로 수입한 절화류에서 검출된 해충 동향(1996-2020)
박혜미,Seyedeh Minoo,박영진 한국응용곤충학회 2022 한국응용곤충학회지 Vol.61 No.4
In recent decades, the world has entered a new era in terms of the number and variety of biological invasions, due to economic progress and transportation efficiency. Biological invasion is becoming more likely as demand for foreign fresh foods and decorative goods grows. Alien species continue to infiltrate Korea in a variety of ways, and disturb on the insect fauna of Korea. The goal of plant quarantine is to decrease the economic impact of alien pests on the agriculture and forestry industries. In this study, we focused on insects found in imported cut flowers from 1996 to 2020 using pest information system. Overall, 147,160 cut flowers (159 items) were imported into Korea from 69 countries during this time period. Throughout this time, 467 species of insects were found in all imported cut flowers to Korea, total 13,757 detections. They were classified as provisional regulated pests in 273 species, quarantine managed pests in 78 species, and non-quarantine pests in 118 species. Thysanoptera and Hemiptera had the largest number of alien insect detections (more than 80% of the alien insects) among the nine orders. The outcomes of this study have highlighted the need for ongoing inspection activities targeted at preventing quarantine alien pests from entering or incursion in Korea 최근 수십 년간 전 세계는 경제발전과 수송수단의 향상으로 다양한 외래종이 침입할 수 있는 시대가 되었다. 외국산 농산물의 수입요구는 외래종의 침입을 보다 용이하게 하며 이렇게 침입한 외래종은 국내 생물상의 교란을 야기한다. 식물검역의 목적은 외래해충으로부터 국내 농업환경및 생태계를 보호하는데 있다. 본 연구에서는 농림축산검역본부의 병해충정보시스템에 기록된 자료를 통해 1996년부터 2020년까지 수입절화류 에서 발견한 해충 검출 동향을 분석하였다. 이 기간동안 총 69개국 159품목 147,160개에서 검출된 해충은 13,757건의 467종 (잠정규제해충 273 종, 관리해충 78종, 비검역해충 118종)이었다. 특히, 총채벌레목과 매미목 해충의 검출율이 전체의 80% 이상을 차지하여 수입 절화류에서 가장 많이 발견되는 해충분류군으로 분석하였다.
박혜미 한국보건사회연구원 2018 국제사회보장리뷰 Vol.5 No.-
본 연구는 프랑스 장애인 정책 사례의 특징과 최근 동향을 파악하여 전환점을 맞고 있는 우리나라 장애인 복지전달체계의 개편에 대한 함의를 제시하는 데 목적이 있다. 프랑스는 한국과 같이 장애인과 노인의 복지가 이원화된 체계이며, 원스톱 창구인 MDPH를 중심으로 장애인 대상의 독립적 종합사정체계를 구축하여 개별화된 서비스 제공을 지향하고 있다. 국가적 연대를 기반으로 하는 프랑스 장애인복지는 장애인의 자립과 접근권을 보장하고, 장애인의 선택에 대한 존중을 통한 온전한 포용성을 강조한다.
분무건조공정을 이용한 파인애플 착즙액 미세캡슐 분말의 물리화학적 특성 및 protease 활성
박혜미,채호용,홍주헌 한국식품저장유통학회 2015 한국식품저장유통학회지 Vol.22 No.1
The physicochemical properties and protease activities of spray-dried pineapple juice powders were investigated. The pH, soluble solids, and protease activity of the pineapple juice were pH 5.43, 12.8°Brix, and 4.82 unit/mL, respectively. The optimum pH and temperature of the protease activity from pineapple juice were pH 7.0 and 50℃, respectively. The microencapsulation of pineapple juice was achieved using maltodextrin and alginic acid through spray-drying. The L value and moisture content of the spray-dried powder were higher than those of the freeze-dried powder. The particle size of the freeze-dried powder (501.57 μm) was higher than that of the spray-dried powder (42.58-53.32 μm). The water absorption and water solubility of the powders were 0.41-0.87, and 90.45-99.76%, respectively. When compared, the protease activities were found to be in the following order : FD (1,297.47 unit/g) > SD-MA-1 (692.08 unit/g) > SD-MA-2 (664.66 unit/g) > SD-MA-3 (642.65 unit/g) > SD-M (633.51 unit/g). In the in vitro dissolution study measurements were conducted for 4 hr in pH 1.2 simulated gastric fluid and pH 6.8 simulated intestinal fluid, using a dissolution tester at 37℃ in 50 rpm. The protease survival of the 3.74-15.69% microencapsulated pineapple juice powders improved with an increase in the treatment concentration of alginic acid.