The backbone of any customer experience management is the ability to understand customers’ needs, wants and lifestyles (Schmidt, 2003). In a post Covid era where consumer behaviours have changed forever, luxury brands need to step up to woe consumers back to their brick-and-mortar stores. For example, the Dior historical and global store at the Avenue Montaigne reopened after two years of renovations to offer a unique customer experience. This iconic store now offers not only the full range of products one can buy, but also an art gallery, a café, a 3-Michelin stars restaurant and an exclusive suite at the price of 25,000 Euros per night. The centrepiece of this new store is the huge glass staircase overlooked by a wall of mannequins dressed in various Dior dresses. It is meant to be “instagramable” for those who need to show off their visit to their virtual followers. The key question one may ask is whether all these innovations and investments in building an exceptional flagship store provide a better customer experience?

Drought stress is a condition that occurs frequently in the field, it reduces of the agricultural yield of field crops. The aim of the study was to screen drought-adapted genotype of Italian rye grass. The experiments were conducted between the two Italian ryegrass (Lolium multiflorum L.) cultivars viz. Hwasan (H) and Kowinearly (KE). The plants were exposed to drought for 14 days. The results suggest that the morphological traits and biomass yield of KE significantly affected by drought stress-induced oxidative stress as the hydrogen peroxide (H2O2) level was induced, while these parameters were unchanged or less affected in H. Furthermore, the cultivar H showed better adaptation by maintaining several physiological parameter including photosystem-II (Fv/Fm), water use efficiency (WUE) and relative water content (RWC%) level in response to drought stress. These results indicate that the cultivar H shows improved drought tolerance by generic variation, improving photosynthetic efficiency and reducing oxidative stress damages under drought stress. These findings can be useful to the breeder and farmer for improving drought tolerance in Italian rye grass through breeding programs.

목적 : 원거리에서 심한 복시 증상을 가지고 있는 눈벌림 부족형 내사시를 대상으로 성공적인 시기능훈련의 사 례를 보고하고자 하였다. 방법 : 연구대상자는 만19세 여성으로 복시 증상으로 인해 일상적인 불편함까지 동반된 상태였다.처음 방문시 양안시검사를 실시한 결과 원거리에서 복시를 동반한 눈벌림 부족형 간헐내사시였다. 시기능훈련은 음성융합버전스를 개선시키는 협응훈련과 초점조절훈련, 안구운동성훈련 등을 중심으로 시행하였다. 시기능 평가로는 굴절검사를 포함하여 프리즘 가림검사, 융합능력, 버전스용이성, 눈모음근점, Bagolini striated glasses test, W4D 그리 고 입체시 검사 등을 포함하였다. 결과 : 시기능훈련 전에 원거리 편위량은 내사시 16 △에서 9개월 후 내사위 3 △으로 향상되었다. 근거리 편위 량도 시기능훈련 후에 내사시 7 △에서 내사위 1 △으로 변화가 있었다. 융합능력은 원거리 BI X/4/1에서 훈련 후 에 BI X/4/3로, 근거리는 훈련 전 BI X/8/2에서 훈련 후 BI X/16/14로 모두 변화가 있었다. Bagolini test에서 시기능훈련 전에 나타났던 동측성 복시는 훈련 후 모든 거리에서 단일시로 개선되었다. 처음 방문 시 심하게 호소했 던 원거리에서의 복시 증상은 9개월간의 훈련과정에서 점차 개선되어 안정적인 양안 단일시 상태를 나타내었다. 결론 : 원거리에서 심한 복시 증상을 호소한 눈벌림 부족형 내사시에서 9개월간의 시기능훈련 후에 양안시기능 과 시각적 증상은 모두 효과적으로 개선되었다.

This study examines whether the lexical pitch accent of the Kyungsang dialect and /wɑ/ monophthongization are imitated by Seoul dialect speakers in an auditory naming task. The goal of the study relates to what is imitated in the phonetic signal. To answer this question, the study examines how relative salience between two linguistic features affects phonetic accommodation. Fifty words as produced by a speaker of the Kyungsang dialect served as stimuli for a shadowing task. The first and second formants of disyllabic words containing the diphthong /wɑ/ and the F0 of disyllabic words with the HL tone were acoustically analyzed for phonetic accommodation. Overall, the results suggest that in terms of the diphthong /wɑ/, participants were more likely to converge toward the Kyungsang model talker, producing their vowel as more monothongized. With respect to the lexical pitch accent, participants were less likely to converge to the model talker, producing the target words with the same tone.

이 연구는 숭고와 숭고의 역개념인 역숭고 사이의 역동적 상호작용을 탐구하여 음악이론과 대중음악담론 사이의 관계를 새롭게 이해하기 위한 연구이다. 이 연구는 음악적 숭고 개념을 다루는 음악이론과 대중음악담론의 최근 연구를 분석하고, 현재 음악학 담론의 관점에서 칸트의 숭고 개념 과장 파울의 역숭고 개념을 재해석함으로써 음악적 숭고와 역숭고의 이론적, 이념적 성격을 파악 한다. 나아가 음악분석을 숭고와 역숭고의 체험으로 재개념화하여 설명하는 과정을 통해 현재의 음악분석의 문제적 측면에 대해 재고하는 한편, 음악이론과 대중음악담론이 음악 자체라는 문제적 대상을 다루는 방식을 비교, 분석함으로써 두담론의 접점과 차이를 구체화하고자 한다.

어떤 주장을 두고 그것을 비판적으로 종합하는 일은 인문학의 사회적 책무다. 그 책무를 다하려는 이 작업은 따라서 ‘중국어 원지음 표기와 한국어 정체성 보존’이라는 구체적 문제에 접근하는데 어떤 방법이 더 타당할지를, 또 이를 토대로 어떤 제언이 가능할지를 이론적으로 탐색한다. 주된 방법론적 틀은 수렴과 분기의 변증법적 관계설정으로 삼는다. 궁극적으로는 문화적 고정성과 유동성의 모순을 한쪽으로 환원·포섭하려는 이론 생산 및 논의 주체의 욕망을 들여다보려 애씀과 동시에 그것이 생성시킬 벡터의 정당성은 다름 아닌 대중문화의 향유 주체인 대중과 일상적 언어생활의 영위 주체인 언중의 억눌린 욕망이 해방되는 장을 상 정할 때 비로소 획득될 수 있다는 주장을 내어 놓으면서 또 다른 비판적 종합을 기다린다.

Divergence time estimation over a robust phylogeny is a prerequisite for understanding their evolutionary biology. Recent empirical studies have found that molecular dating analyses are critically affected by the number and temporal distribution of fossil calibration points (Yang & Yoder, 2003; Hug & Roger, 2007), the interpretation of relationships between fossil and extant taxa (Benton & Ayala, 2003; Donoghue & Benton, 2007), and how fossil constraints are treated (Magallón, 2004; Ho & Phillips, 2009). Confident dating thus requires multiple fossils that are securely identified and of sufficient age. We provide a list of lepidopteran fossils potentially useful for calibration points, and end on the perspective for dating the currently working phylogeny of Lepidoptera (Regier et al., 2013), using these fossils. In addition, we show microtomographic images for some lepidopteran fossils that we are currently working on.

Since the end of the World War II, welfare states had enjoyed golden age for about 30 years before facing stagnation and crises during the 1980s and 1990s. Seeing this, many proponents for convergence including advocates for globalization went wild as if welfare states were facing their end, but in reality they were not. This is because welfare states were empirically proven to be still strong as the 2000s started. As a result, arguments saying welfare states are not declining but are restructuring started to gain credence. In addition, new theories about welfare states supporting these arguments began to draw attention. These theories criticized ‘convergence statement’ saying neo-liberal globalization would bring about reduction of welfare states worldwide, and at the same time, highlighted that in each country there existed various factors preventing reduction of welfare states. That is, this signaled the emergence of welfare states theories that could be categorized as proponents of divergence. Among them, partisan politics approach, institutionalist approach (new institutionalism), the VoC (Varieties of Capitalism) approach are representative theories that support ‘divergence in welfare states.’ Focusing on these three theories, this study will look at the trend in the latest welfare state theories and, through this, will see where the theoretical horizon of study on welfare states has reached. Given that welfare states are ever changing social organisms, it is necessary to see in what conditions these welfare states currently are and what changes in them are expected in the future.

Vollenhovia emeryi (Hymenoptera: Myrmicinae) is dimorphic in its wing morphology of alate females: the long-winged and the short-winged. In our previous study, we found that the long-winged is ancestral and the short-winged is derived. Intriguingly, the former is infected with the intracellular symbiotic Wolbachia bacterium and the derived is void of the bacterium indicating that the latter somehow evolved resistance to the bacterium. This may be one of few cases in which transition from susceptibility to the bacterium can be traceable via the divergence estimation. As a consequence, we inferred that the two morphs diverged approximately quarter million years ago; a remarkably recent event in evolutionary perspective. In this presentation, we will further discuss genetic orchestration in the host insect and future research directions.

A partial sequence of the mitochondrial cytochrome oxidase subunit I (COI) gene is widely used as a molecular marker for species identification in animals, also termed a DNA barcode. However, the presence of more than one sequence type in a single individual, also known as heteroplasmy, is one of the shortcomings of barcode identification. In this study, we examined the extent and divergence of COI heteroplasmy, including nuclear-encoded mitochondrial pseudogenes (NUMTs), at the genomic-DNA level from 13 insect species, including four individuals of orthopteran Anapodisma miramae. Furthermore, a long fragment of mitochondrial DNA (~13.5 kb) and cDNA from A. miramae were used as a template for COI PCR to compare the patterns of heteroplasmy between DNA sources and to investigate a possible way to avoid ambiguity in DNA barcoding. When multiple numbers of clones originated from genomic DNA were sequenced, heteroplasmy was prevalent in all species (3~16 heteroplasmic copies), with a varying degree of maximum sequence divergence (<1% in 7 species, <4% in 3 species, <6% in 2 species and 2.15-8.03% in four A. miramae individuals). In five species, NUMTs also were observed when genomic DNA was used as a template. Long fragment DNA also is a source of heteroplasmic amplification, but the divergent haplotypes and NUMTs obtained in the genomic DNA-based PCR were not detected in A. miramae. On the other hand, cDNA was heteroplasmy-free, without NUMTs when multiple numbers of clones were sequenced. Consistently, one dominant haplotype was always obtained from the genomic DNA-origin clones in all species and also from the long fragment- and cDNA-origin clones of A. miramae. Furthermore, the dominant haplotype was identical in sequence, regardless of the DNA source. Thus, one possible solution to avoid the barcoding problem in relationship to heteroplasmy could be the acquisition of multiple numbers of barcoding sequences to determine a dominant haplotype that can be assigned as barcoding sequence for a given species.

Pansies butterflies belong to the genus Junonia are widely distributed throughout Myanmar and 6 species of Junonia have been reported in Myanmar. Molecular comparison of the cytochrome c oxidase subunit I (COI) nucleotide sequences among the species of Junonia was conducted. The nucleotides divergence of COI sequences between species were 2.9 to 7.9% and sequences identity was 92.5-97.7%. The phylogenetic trees were constructed by using Neighbour-joining (NJ) and Maximum likelihood (ML) methods. In both methods, phylogentic trees were showed identical and were revealed that all sequences of Junonia species from Myanmar were in the same cluster with those of the same species from other countries.

We newly sequenced mitochondrial genomes of Spodoptera litura and Cnaphalocrocis medinalis (Lepidoptera) to obtain further insight into mitochondrial genome evolution and investigated the influence of optimal strategies on phylogenetic reconstruction of Lepidoptera. Estimation of p-distances of each mitochondrial gene for available taxonomic levels has shown the highest value in ND6, whereas the lowest values in COI and COII at the nucleotide level, suggesting different utility of each gene for different hierarchical group when individual genes are utilized for phylogenetic analysis. Phylogenetic analyses mainly yielded the relationships (((((Bombycoidea + Geometroidea) + Noctuoidea) + Pyraloidea) + Papilionoidea) + Tortricoidea), evidencing the polyphyly of Macrolepidoptera. The tests of optimality strategies, such as exclusion of third codon positions, inclusion of rRNA and tRNA genes, data partitioning, RY recoding approach, and recoding nucleotides into amino acids suggested that the majority of the strategies did not substantially alter phylogenetic topologies or nodal supports, except for some familial relationship only in the amino acid dataset.

The genus Loxoblemmus has three speices in Korea: L. doenitzi, L. campestris and L. equestris. Males of L. doenitzi have flat heads and triangular horns on both sides of their frons, whereas males of L. campestris and L. equestris have flat heads and no horns. The latter two species are not clearly distinguished based on morphology and thus may constitute cryptic species. We studied the divergence in morphology, calling songs, and genetic sequences to understand patterns of differentiation of these three species. Distributions of the number of file teeth and wing morphology overlapped in L. campestris and L. equestris. In calling songs, the number of pulses in a chirp was four in L. campestris, but that was greater than or equal to six in L. equestris. The genetic sequence analyses using 16S rRNA and COI barcode revealed that L. doenitzi diverged off earlier from the other two species. Thus, the genetic data were congruent with the calling song data in three Loxoblemmus species. Our results suggest that the speciation processes may be closely related to differentiation in calling songs in the Loxoblemmus complex.