예이츠이 시극『그림자 어린 바다』에서 소유의 순간이 어떻게 꿈을 꾸는가? 본 논문은 꿈의 시작과 끝의 요호바적 전환부를 들여다본다. 즉 어떻게 성공적으로, 기교적으로 소유, 대리, 및 위치확정이라는 개념에 근거하여 잡아내기 어려운 불확정적 신비성을 들어내는지를 본다. 또 환각적 꿈꾸기의 중성적 특성을 위한 그의 창의성이 얼마나 유연하며 자연적인지도 본다. 그리고 마지막으로 환각적인 선상의 일련의 사건 들의 결말과 클라이맥스에 우리는 만족하는가? 이에 대한 문제도 검토한다.

본 연구는 국내 플라워샵에서의 절화보존제 사용현황 및 인식을 알아보고자 국내 성인남녀 120명의 플로리스트들을 상대로 설문조사를 진행하였다. 국내 플라워샵에서 일하는 플로리스트들 중 19.8%만이 절화보존제를 사용하는 것으로 나타난 반면, 전혀 사용하지 않은 플라워샵은 45.5%로, 국내 플라워샵에서의 절화보존제 이용이 매우 낮은 것으로 나타났다. 국내 플로리스트들의 절화보존제 주 사용 시기와 목적은 ‘화훼 상품 보관 시(39.6%)’에 ‘균 번식 억제를 위해(36.7%)’ 가장 많이 사용하는 것으로 나타났으며 절화보존제를 사용하지 않는 이유에 대해서는 필요성을 느끼지 못한다는 응답(51.4%)이 가장 높게 나타나, 절화보존제에 대한 인식이 부족한 것으로 나타났다. 그러나, 절화보존제 사용 경험이 있는 플로리스트들에게서는 절화보존제의 이용 만족도가 높게 나타났으며, 50.5%의 절화보존제 이용 경험자는 재구매 의사가 매우 높은 것으로 나타났다. 일반적으로 국내 플로리스트들의 경우 절화보존제에 대한 관심이 적지는 않으나(Mean=3.22), 절화보존제의 적은 이용 빈도와 낮은 인지도는 국내 절화보존제 시장이 작고 홍보가 부족하여 나타난 것으로 판단된다. 절화보존제 사용 후 플로리스트들의 높은 만족도와 재구매의사를 보았을 때, 절화보존제에 대한 홍보와 교육을 통하여 국내 플라워샵에서의 절화수명제의 접근성을 높이고 절화 품질 관리에 대한 인식을 고양시킬 수 있을 것이며, 이를 통해 소비자들에게도 고품질의 관상기간이 긴 절화 상품 제공을 통하여 국내 절화산업의 발전을 가져올 수 있을 것이다.

This study analyzed what premium features significantly affect customer satisfaction and their recommendation, and what factors significantly affect product attributes. In the process, first, the loyalty program and the customer compensation program were studied to determine the impact of the customer satisfaction and recommendation. The study analyzed that quality and design of product properties had significant effects on all factors, but the brand was not significantly affected. Second, while superiority, differentiation and scarcity of luxury items are significant to customer satisfaction but superiority is only significant in relation to recommendation intention. Third, the preceding study shows that the customer compensation program has a significant impact on sales growth, but the study found that it was not for imported luxury car customers. Fourth, if the royalties program is low in awareness, it has been analyzed that the scarcity and customer satisfaction relationships among luxury goods have been adjusted. On the contrary, if there is a high level of awareness, it is analyzed that there is a control effect customer satisfaction and differentiation among luxury brands. In the conclusion, in order to satisfy customers at the import luxury car market, the differentiation of luxury goods by standard index must be strengthened and the brand must be strengthened among the attributes of the product. In addition, by raising awareness of the royalties program, the relationship between differentiation and customer satisfaction can be enhanced.

The deleted in azoospermia like (DAZL) gene has been identified in many vertebrate species. DAZL shows high homology with deleted in azoospermia (DAZ) genes that identified only in humans, great apes and Old World monkeys, and boule homolog (BOLL) that identified in many vertebrate species. These genes encode RNA binding proteins (RBP), which regulate the post-transcriptional functions of several genes. In humans, DAZ copies are linked to Y chromosome, while DAZL and BOLL are linked to chromosomes 3 and 2, respectively. DAZ copies has been reported to express in prenatal and postnatal germ cells, particularly in the premeiotic spermatogonia. BOLL has been reported to express during the meiotic G2/M transition in germ cells. DAZL has been reported to express in all stages of germ cells. Compared to humans and mice, the detailed functionalities of DAZL is not clear in many vertebrate species. In our studies, we use chickens as an animal model to examine the expression profiling of DAZL gene in germ cells right from the early embryonic development to the adult. Also, we are studying the effects of small interfering RNA (siRNA) mediated knockdown of DAZL and Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR)/CRISPR associated protein 9 (CRISPR/Cas9) mediated knockout of DAZL in the chicken primordial germ cells (PGCs). In the chicken, DAZL is linked to chromosome 2 (2p1.3-p1.2), and encodes a 289 amino acids protein. By in situ hybridization, we detected a strong expression of DAZL in the germ plasm of chicken oocytes. Later, the expression of DAZL was strongly detected in all stages of intrauterine development and post-ovipositional development especially in the PGC specifying cells. Moreover, the expression of DAZL was strong and constant in the male and female germ cells until adult stage. The siRNA mediated knockdown of DAZL significantly reduced the PGCs proliferation and increased the apoptosis in vitro. We examined the knockout efficiency of DAZL using CRISPR/Cas9 technique in chicken DF1 fibroblast cell line, prior to test in the PGCs. The results of T7 endonuclease I (T7E1) assay and subsequent sequencing indicates clear mutations on the DAZL gene in DF1 cells, and the method could be applicable to cause mutations on the DAZL gene in PGCs. In conclusion, chicken DAZL express in all stages of germ cells as a germ line marker, and alteration in the gene expression causes germ cells impairment.