• Journal of Information Technology Applications and Management
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• v.26 no.1
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• pp.77-93
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• 2019

Recently, office workers are increasingly aware of the right to disconnect because of the pressure from strong connections with Internet messengers. In this study, we examined the reason why the perception of the right to disconnect increases and how to deal with it. This research model is that smart working and psychological attachment from work affect right to disconnect, and that open communication and gender moderate the intensity of these effects. To verify this research model, survey questionnaires were distributed to workers in smart working environments, and 400 data were collected and analyzed using Smart-PLS. As results of data analysis, it was verified that smart working and psychological attachment from work had a significant influence on right to disconnect, that open communication group had a lesser effect of psychological attachment from work on right to disconnect than closed communication group, and that women had a lesser effect of psychological attachment from work on right to disconnect than men. Organizations need to maintain a desirable level of right to disconnect in order to improve the quality of working life. But, if it is impossible, They need to change the way of communication more openly so as to absorb the burden of strong connection by Internet. And they need to perform task assignment or stress relief policy reflecting gender characteristics.

• Journal of The Korean Society of Grassland and Forage Science
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• v.15 no.3
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• pp.222-230
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• 1995

This study was canied out to ddermine optimum areas for various sizes of land coverage of the farm machinery utilization in 1993-1994. A kind of machinery size and work systems were classed as the power tiller of 10HP+man power, the tractor of 35~46HP (tractor of 64~86HP and attachment were leased to harvest work), 64-86HP+ attachment and 90- 105HP+ attachment, respectively. \ulcornerhe results are summarized as follows: 1. The optimum areas of tractors of 90~105HP, 64~86HP and the power tiller of lOHP were estimated as 21.9 (corn-rye cropping system)- 26.9ha (sorghum $\times$ sudangrass - rye cropping system), 14.7 - 22.8ha and 1.2 - 1.61ha, respectively. The break-even-point areas of the tractors of 90-105HP. 64-86HP and the power tiller of lOHP were 16.6 (corn-rye cropping system)- 19.9ha (sorghum $\times$ sudangrass - rye cropping system), 12.5 - 16.lha and 0.12-0.13ha, respectively. 2. The optimum areas (land sizes, annual field capacity) for 50 cows by feeding rate(%) of roughage to concentrate were 6.8ha, 13.6ha in the 4060, 8.5ha, 17.0ha in the 5050 and 10.2ha, 20.4ha in the 60:40, and in case of 30 cows, it were 4.lha, 8.2ha in the 40:60, respectively. In the former case for the form of work system was the trador of 90-105HP+attachment and 64~86HP+ attachment, and the latter was the tractor of 35~46HP (tractor of 64~86HP and attachment were leased to harvest work) and 64-86HP+ attachment. 3. Productiori cost for corn-rye cropping system reducted to 51.8% in 102.9 wonkg dry matter the tractor of 90~ 105HP+ attachment with 213.4 wonkg dry matter the power tiller of 10HP+ man power.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.514-523
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• 2017

This study examined the effects of work-family spillover on the organizational attachment of female managers. The 4th and 5th data sets of Korean Women Manager Panel Survey established by the Korean Women's Development Institute were merged and the 5th data set for female managers was analyzed. The findings reveal that work-family support relationship is an important factor for strengthening the organizational attachment on the part of female managers. For working women, organizational support and family support is the most significant driving force for retaining their career. Second, negative spillover from family to work rather than that from work to family had a stronger impact on the organizational attachment of female managers. This finding suggests that women are not free from their status in the family, and that conflict relationships originating from the family ha a stronger impact on women's organizational attachment than that generated from work. Third, the third stage model incorporates the interaction terms of work-family spillover and organizational culture. The results showed that the interaction effect alone remains. In particular, family-work positive spillover exerts positive (+) effects on the organizational attachment only if a rational organizational culture is in place. Work-family negative spillover, however, shows negative (-) effects under rational organizational culture. Family-work negative spillover combined with rational organizational culture reinforces the organizational attachment, but has negative (-) effects under traditional organizational culture. The implications might be that women may experience negative family to work spillover, which may weaken their organizational attachment and that a rational organizational culture can reverse the spillover effect and increase the organizational attachment of female managers. No interaction effect of organizational culture appears for work to family negative spillover. A differential effect by the direction of spillover requires further study. In addition, more study will be needed to develop a more integrative model with the relevant variables not included in this study and sub-group analyses will be needed to ascertain the differences within female managers.

• Journal of the Architectural Institute of Korea Structure & Construction
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• v.34 no.11
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• pp.45-54
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• 2018

The primary objective of this study is to develop a conceptual design of all-in-one attachment based steel pipe pile cutting robot that improves the conventional work in safety, quality, convenience and productivity. For this, the following research works are conducted sequentially; 1)literature review, 2)field investigation, 3)selection of element technology for conceptual design, 4)deduction of conceptual design and its work process, 5)technical feasibility analysis of the conceptual design and its work process. As a result, leveling laser and laser detector, plasma cutter, rotary grapple are selected as core technologies. Futhermore, a conceptual design and work process of an all-in-one attachment based steel pipe pile cutting robot are developed based on the core technologies. According to the technical feasibility analysis result, at least 76.8% of the respondents are selected positive answer about each device of the all-in-one attachment based steel pipe cutting robot. It is expected that the application range and impact on the construction industry will be enormous due to the increasing trend of the steel pipe pile market.

• Journal of Korean society of Dental Hygiene
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• v.19 no.6
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• pp.993-1001
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• 2019

Objectives: The purpose of this study was to investigate the effects of dental hygienists' recognition of sponsorship on their organizational attachment and turnover and to improve their attachment affinity according to the working environment. Methods: Dental hygienists working at dental clinics distributed 220 questionnaires from the date of approval to October 31, 2019, at the dental hygienist maintenance training site and online. Data were analyzed using the IBM SPSS Statistics 20.0 program with a significance level of 0.05. Results: Dental hygienists' perception of sponsorship, organizational attachment, and turnover intention were 2.97, 2.86, and 3.43, respectively. The turnover intention was higher when participants were unmarried, had high work intensity, a clinical career of 4-6 years, low organizational attachment, and a 53.7% explanation. Conclusions: To reduce the turnover intention, it is necessary to make appropriate compensations according to the long-term root of the experienced person, to adjust the work intensity, and to make efforts to increase the workers' attachment so that workers and organizations have the same values.

• Journal of the Korean Society of Marine Environment & Safety
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• v.29 no.7
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• pp.871-878
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• 2023

This paper showcases the study of 150 Coast Guard officers on how work environment compatibility impacts their organization and job attachment. The independent variable, work environment compatibility, is separated into three sub-variables, which are organization compatibility, job compatibility, and supervisor compatibility. The study's results show that job attachment is only influenced by job compatibility while organization attachment is influenced by all three; organization, supervisor, and job compatibility. With these results, we can make suggestions for the development of the Coast Guard organization and further research based on individual characteristics.

• Korean Journal of Child Studies
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• v.20 no.1
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• pp.147-164
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• 1999

The purpose of this study was to investigate (1) intergenerational transmission from mother's internal working model of relationships formed in her childhood and infant's attachment patterns and (2) the associations among maternal working models, maternal sensitivity, and infant attachment patterns. The subjects were twenty 12- to 20-month-old infants and their mothers. The Adult Attachment Interview (1996) was used to assess mother's internal work model of relationships. Interviews were audio-recorded and transcribed verbatim. Each dyad was videotaped in the modified Ainsworth Strange Situation(1978) and filmed for 3 minutes in the Questionaire Situation of Smith and Pederson (1988). Mothers were classified as autonomous(F), dismissing(Ds), preoccupied(E), or unresolved/disorganized(Ud). Infants were classified as secure(B), insecure-avoidant(A), or insecure-resistant(C). Exact A/B/C/D and Ds/F/E/Ud agreement was observed in 55% of the dyads. Maternal sensitivity was related to infant attachment patterns but not to maternal working models.

• Journal of Families and Better Life
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• v.20 no.3
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• pp.27-37
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• 2002

The Pattern of Young Child-Mother Attachment and the Self-Concept in Young Children. This work sheds light on the patterns of chi1dren's attachment to their mother and the self-concept of young children. Ninety-two participants were selected from kindergarten and nurseries in the city of Taegu. All the children were from 3 to 5 clears old. The measurement instruments were the attachment story completion task, created by Cassidy, and the self-concept test, designed and used by Bently and Yeatts. The data was analyzed by using frequencies, percentages, independent-samples t-test, one-way ANOVA, and the Scheffe test. The study's major findings are as follows: First, in the area of young child-mother attachments, the most common pattern was a secure attachment. The percentage of insecure-avoidant attachment was similar to that of the insecure-ambivalent attachment. Second, in terms of gender, there were no significant differences in self-concept among young children. Third, the self-concept held by young children varied significantly according to age. The younger the age, the more positive was the self-concept. Finally, the self-concept of children varied greatly according to the pattern of child-mother attachment. Those children who were more securely attacked to their mothers evidenced a more positive self-concept than those children who were insecurely attached to their mother.

• International Journal of Contents
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• v.8 no.4
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• pp.88-94
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• 2012

The present study aims to explore career maturity and influencing factors among elementary schoolers from poor families in Korea. Data are from 249 welfare recipient children in 10 administrative districts of Incheon. Scores of the work attitudes subdomain was lower than other aspects of career maturity including planning, self-appraisal, and independence in career decision-making. In the full sample, those in the higher academic years showed greater career maturity, planning, and self-appraisal, and those with greater parent attachment showed higher levels of self-appraisal. In separate analyses by gender, parent attachment showed greater influence on girls' career maturity. Finding from the separate analyses on lower vs. higher academic years (i.e. grades) revealed that parent attachment and female were associated with career maturity among lower graders, while academic achievement was associated with career maturity, planning, and self-appraisal among those in higher graders. Findings lend support to parental involvement in career education. Poor children might have limited perceptions of career focused on satisfying economic necessities. Career education should pay attention in helping them expand perceptions of the values of career.

• The Journal of the Korea Contents Association
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• v.10 no.3
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• pp.355-363
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• 2010

The purpose of this study is to investigate work value of employees working at hotel, and how these work value effect the job commitment by hypothesis with research on documents and pre-examinations. The results of the study were as follows. First, intrinsic work value had a effect on job attachment, job responsibility, job importance. Second, extrinsic work value had a effect on job attachment, job responsibility, job importance. This research can heighten action administration's effect of organization supports for objective of organization achievement through individual's attitude and comprehension about work value influencing on conduct and test, practical use. Also, this research will utilize directly to solve problem of organization employee having different work value organization through analysis about work value.