83 research outputs found
The Lost Heritage of Koryoin: Citizen or Outcast?
The icy winds of the Baltic bite deep into the bones of barely-clothed prisoners of an unnamed war camp The cold is unbearable in the frigid Prussian hinterlands the chatter minimal and everyone is huddling to survive Amidst the stale air of death and starvation small clouds of melodic choir powerfully pierce through the hushed chill Ari-rang ar-ri- rang ara-ri-yo 1 From the bellies of a group of Koryo Saram the Korean folk anthem wistfully winds its way through the barbed wires straining to reach back hom
How Does LG Group Embed Enterprise Risk Management (ERM) System In Its Conglomerate Governance To Control Its Affiliated Firms' Risk Events?
This paper presents a case of enterprise risk management (ERM) embeddedness in LG Group, globalized conglomerate in Korea. Findings are differentiated from prior studies in two aspects. First, this study focuses on how ERM systems minimize the agency costs between conglomerate headquarters and its affiliated firms. Second, cases of diversified twelve affiliated firms find that COSO ERM framework are to be applied adaptively to entities’ inherent or external conditions as industry, age, management level etc. Those findings might be a practical guidance for most Asian business groups to embed ERM frameworks in conglomerate governances, filling gaps between theoretical COSO manual and practical applications.
Factors Affecting Initial Trust in an Online Shopping
With the rapid growth of online retailing, consumers have a vast number of websites to choose from when shopping online. While multichannel retailers that expanded online based off their successful brick-and-mortar or catalog operations benefited from their existing customer bases and brand/retailer names, many pure e-retailers have been challenged by their lack of brand equity in the market. Due to lower barriers to market entry, a number of new online businesses are flourishing, yet only a small fraction of them can survive in the competitive online market. One of the key challenges for a new business is the lack of initial trust between the eretailer and the consumer
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Developing effective presentation strategies for online retailers
The purpose of the study was to investigate practical guidelines based on empirical evidence for effective website design, including both home page and product pages. This research consists of two consecutive empirical studies. Study 1 was one factor (home page design: image- vs. text-oriented home page) between-subjects design with two moderators: brand familiarity and centrality of visual product aesthetics (CVPA) and examined (1) effects of home page design on consumer responses, (2) effects of home page design on consumer responses as a function of individual differences, such as brand familiarity and CVPA.
The design of the study 2 was a 2 (visual information: product image with a concrete background vs. product image with a solid white background) x 2 (verbal information: presence vs. absence of concrete descriptions) between-subjects factorial design. Study 2 examined (1) effects of imagery-evoking product presentation on mental imagery, (2) to examine how individual difference in terms of style of processing (SOP)
affects the way product presentation influences mental imagery, and (3) to assess how mental imagery influences other consumer responses.
Online experiment was conducted using mock apparel websites for both studies. The findings from study 1 revealed: (1) an image-oriented home page design was more effective in enhancing visual fluency and perceived aesthetics of a home page; (2) people in both high and low CVPA groups preferred an image-oriented home page to a text-oriented home page.
The findings from study 2 revealed: (1) effectiveness of visual information in apparel websites depends on the presence of concrete and relevant background of a product image in terms of its ability to evoke elaborate mental imagery; (2) interaction effects of visual information by verbal information were significantly different between visualizers and verbalizers.
The findings of both studies provide theoretical and practical implications: (1) the results provide theoretical insight to understand the effects of website design on consumer responses from the perspective of the Stimulus-Organism-Response model and dual coding theory; and (2) the empirical evidence of the effectiveness of image-oriented home page and the effects of imagery-evoking product presentation on consumer responses provides valuable marketing strategies for apparel online retailers
Service Attributes Available on Mobile Website
US m-commerce sales growth has been significant over the past few years. Total sales of products and services made using mobile phones and tablets reached $41 billion in 2013, accounting for 16% of total e-commerce sales. A majority of e-commerce consumers are expected to make purchases via mobile devices by 2017. Although mobile purchases are growing, most consumers still prefer to make actual purchases in physical stores or through retail websites (eMarketer, 2013)
Mental Imagery in an In-store Apparel Shopping Context: Do Women and Men Differ?
This study examined how mental imagery experienced during in-store shopping influences consumers’ affective (anticipatory emotion), cognitive (perceived ownership and decision satisfaction) responses and conative response (behavioral intentions) and further investigated how men and women differ in the way mental imagery influences consumer responses
A scalable molecule-based magnetic thin film for spin-thermoelectric energy conversion
Spin thermoelectrics, an emerging thermoelectric technology, offers energy harvesting from waste heat with potential advantages of scalability and energy conversion efficiency, thanks to orthogonal paths for heat and charge flow. However, magnetic insulators previously used for spin thermoelectrics pose challenges for scale-up due to high temperature processing and difficulty in large-area deposition. Here, we introduce a molecule-based magnetic film for spin thermoelectric applications because it entails versatile synthetic routes in addition to weak spin-lattice interaction and low thermal conductivity. Thin films of Cr-II[Cr-III(CN)(6)], Prussian blue analogue, electrochemically deposited on Cr electrodes at room temperature show effective spin thermoelectricity. Moreover, the ferromagnetic resonance studies exhibit an extremely low Gilbert damping constant -(2.4 +/- 0.67) x10(-4), indicating low loss of heat-generated magnons. The demonstrated STE applications of a new class of magnet will pave the way for versatile recycling of ubiquitous waste heat
Gate-dependent spin Hall induced nonlocal resistance and the symmetry of spin-orbit scattering in Au-clustered graphene
Engineering the electron dispersion of graphene to be spin-dependent is crucial for the realization of spin-based logic devices. Enhancing spin-orbit coupling in graphene can induce spin Hall effect, which can be adapted to generate or detect a spin current without a ferromagnet. Recently, both chemically and physically decorated graphenes have shown to exhibit large nonlocal resistance via the spin Hall and its inverse effects. However, these nonlocal transport results have raised critical debates due to the absence of field dependent Hanle curve in subsequent studies. Here, we introduce Au clusters on graphene to enhance spin-orbit coupling and employ a nonlocal geometry to study the spin Hall induced nonlocal resistance. Our results show that the nonlocal resistance highly depends on the applied gate voltage due to various current channels. However, the spin Hall induced nonlocal resistance becomes dominant at a particular carrier concentration, which is further confirmed through Hanle curves. The obtained spin Hall angle is as high as similar to 0.09 at 2 K. Temperature dependence of spin relaxation time is governed by the symmetry of spin-orbit coupling, which also depends on the gate voltage: asymmetric near the charge neutral point and symmetric at high carrier concentration. These results inspire an effective method for generating spin currents in graphene and provide important insights for the spin Hall effect as well as the symmetry of spin scattering in physically decorated graphene
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Materiality and Writing: Circulation of Texts, Reading and Reception, and Production of Literature in Late 18th-century Korea
This study explores the literature of late Choson in its material context, examining how the physical aspects of the production and circulation of texts impacted the practice of writing. By analyzing various travelogues from Beijing (yonhaengnok) and private collections (munjip) from the late seventeenth to the early nineteenth century, I examine how transcultural contacts across borders and changing textual environments influenced intellectual circles and literary trends in late Choson Korea.
Interpreting the literary text as the material product of a culture, my study shifts the emphasis from the author as the creator of a text to the editors, publishers, collectors, and readers, through whose hands a text is reshaped and given new meaning. In light of the concept of social authorship, the written culture of late Choson will be revisited in relation to complex networks of social interactions. The print and manuscript culture of the day, socio-political groups that the author belonged to, the book market, and the government policies of that time provide interesting information on the practices of literary production, based on the larger cultural dynamics of East Asia.
This dissertation revolves around a series of questions about circulation networks and their impact. In regard to the social and cultural condition of literary production in the eighteenth century, I examine transnational interactions with foreign intellectuals as well as collective coterie activities of reading and writing among the literati in Seoul. How did the flourishing of print culture of the Jiangnan area and the book markets in Beijing change the textual dynamics of Korea? Did the government censorship carried out by the Qing and the Choson governments effectively control the circulation of books? How did the Choson literati consume the foreign books and why did they form so many literary communities in Seoul? By investigating the large scope of these textual situations, I explore how the transcultural contacts "across borders" and the changing textual environments influenced intellectual circles and literary trends in late Choson.
With respect to textual dynamics, I emphasize the various "informal networks" that have been placed at the center of book reception and consumption. For example, a number of book brokers in the Qing and Choson facilitated the distribution of books, and the sharing of manuscripts among friends in literary coteries was influential in the shaping of new literary tastes and public culture. These unconventional routes outside of established channels functioned as the actual key drivers of book culture in late Choson. My argument throughout this dissertation is that "informal circulation" is a central, rather than marginal, feature of eighteenth-century book culture and literary production.
Through a specific case study of a literatus-official, Yi Tong-mu (1741-1793), my dissertation addresses these issues in three parts that consist of seven chapters: (1) Part One, "Social Authorship and Manuscript Production," examines how the writings of Yi Tong-mu were constructed and transmitted through a complex of social interactions and how the physical aspects of texts inform various transactions of human and non-human agencies in the production of texts. (2) Part Two, "The Location of Texts: Circulation of Books, Censorship, and Community Activities" traces how social networks among the domestic literati as well as among foreign intellectuals facilitated the circulation of books. First, I examine the large scope of transnational interaction between China and Korea, and the literary inquisition carried out by the Choson government in response to the changing textual environment. This is followed by a discussion of the poetry communities in Seoul, in which the Choson literati shared their reading practices and produced their common aesthetic tastes in their writings. (3) Part Three, "Making Meaning: Reading Self and Social Discourses," examines how Yi Tong-mu read books from the Ming and the Qing--such as those by Yuan Hongdao of the Ming and Wang Shizhen of the Qing--and wrote his own poetry and literary criticism and embodied his interpretive activities in his own works.East Asian Languages and Civilization
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