• 가족자원경영과 정책
• /
• 제25권1호
• /
• pp.47-61
• /
• 2021

본 연구의 목적은 생애주기 한 가운데에서 역동적인 변화를 맞이하고 있는 중년세대의 가사노동 트렌드를 분석함으로써 이들이 변화에 어떻게 대처하고 적응해나가는지 살펴보는 것이다. 본 연구에서는 주목한 중년세대는 코호트별로 베이비붐세대나 X세대를 포함하고, 연령별로는 40-50대를 중심으로 하였다. 연구방법은 문헌연구로, 기본적으로 통계청의 생활시간조사자료를 통해 가사노동시간의 추이를 분석하고, 각종 시장조사자료, 연구보고서, 신문기사 검색을 통해 가사노동 트렌드를 분석하였다. 가사노동이란 가족원에 의해 가족원을 위해 수행되는 무보수의 활동으로 시장에서 재화나 용역을 구입함으로써 대체될 수 있는 활동이다. 본 연구는 기술과 산업의 발전에 따라 급속하게 성장한 가전시장과 가사대체 상품 및 서비스가 가사노동 효율화에 어떠한 영향을 미쳤는지에 초점을 맞추고 중년세대의 가사노동 변화 트렌드를 살펴보았다. 기존의 세대와 다른 특징을 가진 중년세대의 가사노동 트렌드 변화를 살펴보는 것은 향후 시장동향을 예측하고 중년세대의 삶의 질 향상을 지원하는 가족정책에 대한 시사점을 도출한다는 점에서 의의가 있다.

• International Journal of Internet, Broadcasting and Communication
• /
• 제15권2호
• /
• pp.202-209
• /
• 2023

This study aims to analyze the correlation between semiconductor innovation and market dominance in the mobility electric vehicle industry. To this end, the study presentsstrategiesthat provide low-price competitiveness along with high-value creation in the electric vehicle and semiconductor markets. The first change in the era of high interest rates is to overcome the crisis of survival for value. Furthermore, the study acknowledges the ongoing second wave of change as the digital technology's value continues to rise, and companies experience decreased productivity due to rising ESG labor costs. The study analyzed price competitiveness in the context of the increased adoption of electric vehicles and the integration of semiconductor prices, proving that Tesla and Samsung Semiconductor have developed technology to dominate the market, with appropriate low-cost strategies applied as the value of innovation declines.

• Asia pacific journal of information systems
• /
• 제32권3호
• /
• pp.477-495
• /
• 2022

This paper proposes how to design and implement data-driven strategies by investigating how a firm can increase its value using data science. Drawing on prior studies on architectural innovation, a behavioral theory of the firm, and the knowledge-based view of the firm as well as the analysis of field observations, the paper shows how data science is abused in dealing with meso-level data while it is underused in using macro-level and alternative data to accomplish machine-human teaming and risk management. The implications help us understand why some firms are better at drawing value from intangibles such as data, data-science capabilities, and routines and how to evaluate such capabilities.

• 국제학술발표논문집
• /
• The 6th International Conference on Construction Engineering and Project Management
• /
• pp.259-262
• /
• 2015

Due to the labor-intensiveness, high investment cost, long execution time, frequent change orders, and many stakeholders in a BIM project, a BIM manager is bound to face a lot of risks to make decisions in cost managing process. Since the productivity of a BIM team will affect the execution cost, this study investigates a simple method of assessing the productivity of a BIM team using the working timesheet records of the team. In this research, the productivity of a BIM team is defined as the effective working floor area (in square meters) of BIM uses per labor-time (in man-months) spent by the team. After the applicability of this method is tested by regression analysis using data from 5 real BIM projects in the construction phase, it is found that the simple productivity definition adopted in the method, although easy-to-implement, does not produce a statistically constant productivity value. More research is therefore needed in the future to devise better indicator(s) for assessing the productivity of a BIM team.

• 한국조리학회지
• /
• 제9권4호
• /
• pp.37-53
• /
• 2003

The purpose of this study was to find out efficient control plan for productivity increase. To analyze the data, the measure of question a paper was used to 5 a point measure, statistics disposition was used to SPSS, the analyze method was used to frequency analyze, trust degree analyze, difference analyze useful average value, person's correlation analyze, revolution analyze. The results of this study could be explained as follow: First, find out high change separation propensity. Secondly, was subjected important for atmosphere composition and was required strategy consideration for stable job recognition. Third, was operated affirmative to recognition about separation and was increased to job satisfaction according as a colleague relation and team work. Fourth, was increased to comparative separation propensity in case that high job satisfaction. Therefore it is required interesting labor item and treatment development about personal evaluation.

• Journal of Biosystems Engineering
• /
• 제7권2호
• /
• pp.36-44
• /
• 1983

Farm population was rapidly decreasing due to shift of the people from farm sector to the non-farm sector caused by the economic growth of the country. Especially, a great shortage of farm labor in busy farming period in June and October is becoming a serious problem in maintaining or promoting land productivity. The peak of labor requirement in summer is caused by rice transplanting and barley harvesting. In order to reduce the restrictions imposed on farm management by the concurrence of labor requirement and the lack of labor, the experimental study for mechanization of barley harvesting has been carried out in the fields. 1. The machines for barley harvesting were knap-sack type reapers, windrow reaper (power tiller attachment), binder and combine. The order of higher efficiency of machine for barley harvesting was combine, binder, windrow reaper (WR), knapsack type reaper 1(KSTR1), and knap sack type reaper 2(KSTR2; mist and duster attachment). 2. The ratio of grain loss for the manual, binder, and combine plot was about four percent of total field yield. 3. The total yield of barley in 35 days and 40 days harvesting after heading were 514 kg and 507kg per 10 ares respectively. The yield of 35 days-plot was higher than other experimental plots. 4. The lowest yield was recorded in 30 days-plot due to the large quantity of immatured grains and having lighter 1000-grain weight. The ratio of immatured grains was 2.66 percent and 1000-grain weight was 29.4 grams. 5. The total harvesting cost of the windrow reaper was 10,178 won per 10 ares. It was the lowest value compared to other machines. The next were combine, binder, KSTR1, KSTR2, and manual in sequence. As a result, the optimum time of barley harvesting for mechanization was 35-40 days after heading. Combine, binder, and windrow reaper were recommended as the suitable machines for barley harvesting in the work efficiency. However, in total harvesting cost, the windrow reaper was the most promising machine for barley harvesting.

• 여성건강간호학회지
• /
• 제5권3호
• /
• pp.277-286
• /
• 1999

Pain is a complex perceptual experience that is profoundly influenced by a number of variables, differing in quality as well as in intensity. Therefore we need to understand the actual experience of multiparous women in order to provide basic information for nursing care. The purpose of the study is to explore the experience of labor pain. The data are collected through in-depth interviews of 17 multiparous women in city of Pusan from October 1998 to March 1999. The interviews were conducted 1-2 days after delivery in the admission room. Each interview lasted about 45 minutes on average. Subjects were interviewed one at a time. The interviews were recorded with the consent of the subject. Data were analyzed by means of Giorgi's Phenomenological analysis methods and categorized according to the similarities of its contents. The investigator read the data repeatedly to identify themes and categories. Six categories that were identified were : 1) pain 2) regret 3) acceptance 4) maturity 5) accomplishment 6) newness. Under these categories there were seventeen themes. I. Pain: 1) too dependent on others 2) too painful 3) fear or anxiety from previous painful experience 4) avoidance of pain 5) couldn't control the pain II. Regret : 1) spouse's absence 2) unprofessional attitude of the staff 3) ignorance of other's towards their pain III. Acceptance : 1) took the pain for granted 2) accepted the pain as fate 3) endured the pain IV. Maturity : 1) appreciated the value of life 2) apprehension of parent V. Accomplishment : 1)is over sense of accomplishment 2) grateful the pain VI. Newness : 1) experienced a new feeling 2) quickly forgot the pain. The results of the study will provide basic data for labor pain management.

• 대한지리학회지
• /
• 제44권1호
• /
• pp.56-76
• /
• 2009

본 연구는 원예작물로서 수출상품으로 크게 각광을 받고 있는 음성군지역의 접목선인장을 대상으로 글로벌 상품사슬을 분석하는 것을 목적으로 한다. 본 연구에서 밝혀진 결과는 다음과 같다. 접목선인장 재배를 위한 자재구입지역을 살펴보면, 음성군지역 내 네트워크가 강하게 작용하고 있다는 것을 알 수 있다. 또 접목선인장은 선진국에 비해 값싼 노동력을 이용해 재배하고 수출되는 데, 이는 월러스틴의 세계 시스템론에 비추어 볼 때 반주변지역에서 핵심지역으로의 노동의 공간적 분업이 이루어짐을 의미하고, 수입국가에서 재수출하는 경우에도 핵심지역 또는 반주변지역으로 노동의 공간분업이 이루어졌음을 의미한다. 또한 구매자 주도형 상품사슬은 상업자본이 접목선인장 판매망을 통해 대부분의 사슬을 주도하여 노동의 공간적 분업으로 이윤을 발생시킨다는 것을 알 수 있다. 그리고 이러한 현상은 음성군지역 접목선인장의 고품질화를 통해 상품사슬의 공간적 지속성을 유지하고 있다는 것을 의미한다.

• Human Ecology Research
• /
• 제51권4호
• /
• pp.425-438
• /
• 2013

Postponing childbirth is becoming increasingly common and consequently serious social problem in Korea, among married-working women. It is relatively unknown which factors determine married-working women's childbirth intention. This study investigated the effects of demographical factors, labor market factors and social support factors on married-working women's childbirth intention. Data from a national survey of married-working women (Korean longitudinal survey of women and families) are used in this study. The findings are as follows. First, logistic regression analyses that married-working women's childbirth intention could be predicted by 1) personal characteristic factors such as age (p <.000), education level (p<.029), parenthood (p<.000) monthly pay (p<.01); 2) husband support factors, such as satisfaction with division of household labor (p<.009), time with family (p<.049) influence of family life on work (p<.083); and 3) institutional support factors such as regular position (p<.015), regression analysis showed similar results. Personal characteristic factors and husband support factors had statistically significant effects on the number of future children. Personal value factors such as traditional family support (p<.05) proved to be the best predictor of the number of future children. Institutional support factors, on the other hand, did not have statistically significant effect on the number of future children. In a nutshell, personal characteristics and husband support proved to be the most important determinant of married-working women's childbirth intention. The findings suggest that family friendly policy and flexible labor market policy will impact married-working women's childbirth intention.

• 한국비블리아학회지
• /
• 제16권1호
• /
• pp.181-202
• /
• 2005

이 연구의 목적은 경제적 이유로 한국에 입국하여 거주하고 있는 외국인 노동자의 삶을 정보행태적 관점에서 조망해 보는데 있다. 이 연구에서는 다양한 국적의 외국인 노동자 집단 중에서 단일 민족집단으로는 가장 커다란 규모로 파악된 조선족 노동자 집단에 논의의 초점을 맞추었다. 조선족 노동자의 일상적 삶에 있어서 정보가 갖는 의미를 찾고자 하였으며 그들이 처해 있는 정보빈곤의 실태를 파악하고자 하였다. 연구방법에 있어서는 조선족 출신의 미등록 노동자 'H'를 조사 대상으로 삼아 사례연구의 형태로 진행하였으며, 집중적인 참여관찰을 통해 H의 삶과 정보행태에 대한 데이터를 수집하였다. 수집한 데이터에 근거하여 H의 고민을 정보요구의 관점에서 해석하고, H가 처해있는 정보빈곤의 실태와 유발 요인에 대해 논의하였다. 끝으로 H와 같은 외국인 노동자의 정보복지를 향상하기 위한 방안을 제시하였다.