• International Journal of Fuzzy Logic and Intelligent Systems
• /
• 제12권3호
• /
• pp.232-237
• /
• 2012

We introduce the notion of (L, e)-filters with fuzzy partially order e on complete residuated lattice L. We investigate (L, e)-filters induced by the family of (L, e)-filters and functions. In fact, we study the initial and final structures for the family of (L, e)-filters and functions. From this result, we define the product and co-product for the family of (L, e)-filters and functions.

• 아동학회지
• /
• 제30권6호
• /
• pp.29-41
• /
• 2009

In the last thirty years, societal changes have affected Korean families at a fast pace. Some of these changes include the fall of childbirth rate, expansion of women in the workforce, delay of first marriages, and rise of divorces, remarriages, and international marriages. These new trends have created and diversified new contexts for family structures and parent-child relationships. Both parents and children are now confronted with a myriad of new challenges and in need of understanding the newly transformed-family environments in respond to new ecological pressures. Contemporary issues concerning parent-child relationships are discussed by analyzing the new trends and research issues on particular social issues and pressures. Future policy issues are discussed based on these analyses combined with the critical impact of the parent-child relationships on child development.

• 가정과삶의질연구
• /
• 제30권6호
• /
• pp.103-114
• /
• 2012

This paper aims to investigate changes in Korean family structures by reflecting on the perception of traditional family rites and family systems. In-depth interviews were conducted with 17 married middle-aged men (9) and women (8) who had at least one child. Findings were as follows: First, both married middle aged men and women internalized Confucianism. They thought that the head of household, who was male as far as possible, was needed for the formation of a normal family. In addition, both of married middle-aged men and women recognized married women as outsiders based on Chul-ga-we-in-sa-sang. And they put parents-children relationships ahead of couple relationships and supported Jang-ja-woo-dae-sang-sok (privileging the eldest son over the other children in terms of the distribution of family resources and inheritance based on Confucianism). However, there were some differences to support the use of Hang-ryul-ja, which is based on expressing the character of generation by sharing the first name, and the importance of Jok-bo. which is based on traditional family genealogical records. Second, even though women internalized Confucianism, they did not attach traditional meanings to memorial services for ancestors to the extent that men did and defined family members as a procreation family boundaries unlike men, who defined family boundary as original family members and procreation family members. In conclusion, even though family laws and culture have evolved from the patrilineal family system to one which promotes gender equality, married men and women internalize Confucianism. Instead, some transformations are evident from the perspective of females in terms of memorial services for ancestors and family boundaries.

• EDISON SW 활용 경진대회 논문집
• /
• 제6회(2017년)
• /
• pp.16-26
• /
• 2017

Auxin response factor (ARF) and Aux/IAA transcriptional repressor family proteins play a major role in auxin's signalling process. Using the GALAXY protein modelling programs, monomer, dimer and oligomer structures of Aux/IAA17 and ARF5 protein were predicted based on the known experimental structures. By analysing the proposed complex structures, key interacting residues on binding site could be determined, and further suggestions for experimental studies were made.

• 생물정신의학
• /
• 제3권2호
• /
• pp.211-215
• /
• 1996

The present study investigated the associations between CT measures and obstetric complications and family history of major mental illnesses. We had the hypothesis of diosthesis-stress model in the etiology of schizophrenia. We had the following findings. 1) Family history of major mental illnesses is inversely related to obstetric complications. 2) Prefrontal sulcal widening and family history of schizophrenia. are inversely related. 3) In female but not in male patients those with family history of schizophrenia tended to have less prefrontal sulcal widening and ventricular brain ratio. These results suggest that more genetic factors contribute to structural brain abnormalities in female than in male patients.

• 대한가정학회지
• /
• 제50권3호
• /
• pp.1-14
• /
• 2012

This research focuses on the characteristics of children of divorced families, particularly their psychological adaptations. A questionnaire was given to elementary school-aged children(grades 3-6). 310 children from divorced families were surveyed. The major findings were as follows: first, there were no statistically significant differences between depression scores by family structure among these children. Second, the variables that affected depression among the divorced family children were relatively different. Third, through this comparison, this study examined the relative influence of variables that affected children's depression. This study proposes interventions to improve their psychological adaptation mechanisms.

• Child Health Nursing Research
• /
• 제30권2호
• /
• pp.97-107
• /
• 2024

Purpose: This study aimed to investigate the impact of family resilience on caregiver well-being across various age groups of children diagnosed with ADHD (attention-deficit/hyperactivity disorder) groups (0-5, 6-11, and 12-17 years). Methods: Utilizing secondary data from the 2022 US National Survey of Child Health, this cross-sectional study involved 2,752 children who were formally diagnosed with ADHD. Statistical analysis included descriptive analysis, Spearman's rank correlation, chi-square tests, and linear regression, conducted using SPSS version 27. Results: The study revealed a moderate positive correlation (r=.35, p<.001) between family resilience and caregiver well-being. Controlling for covariates, family resilience accounted for 25.2%, 21.1%, and 22.1% of caregiver well-being variance in age groups 0-5, 6-11, and 12-17 years, respectively. Additionally, factors like employment status, family structure, and caregiver age showed varying influences on caregiver well-being across these developmental stages. A consistent pattern emerged across these age groups: unemployment and non-traditional family structures were associated with negative impacts on caregiver well-being, whereas older caregiver age positively influenced well-being. Conclusion: This research underscores the importance of age-specific family resilience strategies to improve caregiver well-being and family interactions in ADHD contexts. Investigating these aspects through qualitative studies across various cultures could deepen our understanding of well-being and inform culturally sensitive interventions.

• 한국사회복지학회:학술대회논문집
• /
• 한국사회복지학회 2002년도 국제학술대회 자료집
• /
• pp.3-19
• /
• 2002

The problems and needs of families in Hong Kong are becoming more complex. Traditional family structures and functions are rapidly eroding. Moreover, family problems are further exacerbated by a growing number of socio-economic issues including rising divorce rates and extra-marital affairs. continuous family reunion migration from Mainland China, emotional and financial cost of caring for the older people and the changing economy which has pushed more families into hardship. In effect, more and more families are becoming vulnerable to risk. Traditional family services in Hong Kong are varied in mode, operation and provision, often overlapping in service boundaries with other family-oriented programs. In many instances, family service centers are stretched far beyond their capacity. As a consequence, they become too reactive, remedial and casework dominated. The University of Hong Kong Consultant Team recommended that family service programs have to protect vulnerable families and strengthen family capacities to promote maximum independence. The direction of family services is summarized as: strengthening families; child-centered, family-focused and community-based. New integrative family service centers aim at attaining the principles of promoting accessibility to users with minimum physical, psychological and administrative barriers; early identification of needs and intervention before the further deterioration of problems; integration of services cutting across program boundaries, and partnership between service providers to achieve efficient and effective use of scarce resources. Under the new model, multi-skilled teams can respond more proactively to a wide range of social needs, rather than addressing needs in isolation. To demonstrate the effectiveness of the new model, the consultant team has been commissioned by the government to evaluate the performance of these two-year pilot projects. More importantly, a coherent and family-friendly social policy should be formulated to strengthen family capacity against family-related problems.

• BMB Reports
• /
• 제41권5호
• /
• pp.353-357
• /
• 2008

LRR family proteins play important roles in a variety of physiological processes. To facilitate their production and crystallization, we have invented a novel method termed "Hybrid LRR Technique". Using this technique, the first crystal structures of three TLR family proteins could be determined. In this review, design principles and application of the technique to protein crystallization will be summarized. For crystallization of TLRs, hagfish VLR receptors were chosen as the fusion partners and the TLR and the VLR fragments were fused at the conserved LxxLxLxxN motif to minimize local structural incompatibility. TLR-VLR hybridization did not disturb structures and functions of the target TLR proteins. The Hybrid LRR Technique is a general technique that can be applied to structural studies of other LRR proteins. It may also have broader application in biochemical and medical application of LRR proteins by modifying them without compromising their structural integrity.

• Biotechnology and Bioprocess Engineering:BBE
• /
• 제5권4호
• /
• pp.227-233
• /
• 2000

Although filamentous fungi are used extensively for protein expression, their use for the production of heterologous glycoproteins is constrained by the types of N-glycan structures produced by filamentous fungi as compared to those naturally found on the glycoproteins. Attempts are underway to engineer the N-glycan synthetic pathways in filamentous fungi in order to produce fungal expression strains which can produce heterologous glycoproteins carrying specific N-glycan structures. To fully realize this goal, a detailed understanding of the genetic components of this pathway in filamentous fungi is required. In this review, we discuss the characterization of the $\alpha$-mannosidase gene family in filamentous fungi and its implications for the elucidation of the N-glycan synthetic pathway.