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Rethinking Migrant Hierarchies: Non-Citizen Political Engagement and Policy Cycles in South Korea
Felicia Istad(Felicia Istad ) 한국학술연구원 2023 Korea Observer Vol.54 No.1
Most migrants in South Korea reside in the country as foreign citizens. Access to citizenship and social rights are tied to residence status, resulting in differential treatment of foreign-born residents. This article contributes to research on non-citizen hierarchies by demonstrating the formation of fluid hierarchies through a case study of non-citizen political engagement in South Korea during Covid-19. The study employs critical policy discourse as an analytical lens to examine policy cycles as they develop through negotiations between state and society. The findings show that the hierarchization of non-citizens evolves throughout policy cycles and operates incoherently across sets of policies. The formation of fluid hierarchies is discussed with implications for migration policy and the study of migrant hierarchies.
Critical and Dialectical Thinking for Gifted Students: Means to Creating Communities of Thinkers
Felicia A,Dixon 한국외국어대학교 영미연구소 2005 영미연구 Vol.12 No.-
Both Critical and dialectical thinking are essential to well-designed classes for gifted students. Lesson plans, designed for these students must focus on building student abilities, especially their thinking. Dialectical thinking, using the Hegelian model, offers a worthwhile heuristic to guide thinking that helps students in the classroom as well as in life in general. Through the examination of lesson plans that focus on thinking skills, this article outlines a way for teachers to adapt their teaching strategies in gifted classrooms to foster what their students can do best: think.
Start-Up Visa: Rethinking Entrepreneurship and Human Capital in Immigration Policy
Felicia Istad 아시아기술혁신학회 2022 Asian Journal of Innovation and Policy Vol.11 No.1
As industrialized countries transition into knowledge economies, there is a rising demand for talent and innovation. Support for start-ups through incubation, acceleration, and venture capital has turned into a key area of investment, with public and private actors searching for the next unicorn. This article examines start-up visas as an emerging policy tool in the global competition for highly innovative entrepreneurs. The study builds on a sample of eight national start-up immigration programs and applies human-capital citizenship (Ellermann, 2020) as a guiding framework. The article first proposes a conceptualization of start-up visas, suggesting that innovation and entrepreneurship also be considered in the theorization of skills. Second, the study examines the implications of start-up visas for international mobility. By focusing on the logic of entry requirements and subsequent benefits accrued through the status as a start-up founder, the findings of this study highlight the role of start-up visas in expanding privileged pathways to cross-border mobility. The article concludes with a discussion of implications for policy and research concerned with the international mobility of start-ups
Felicia Januarlia Novita,Hao-Yeh Lee,이문용 한국화학공학회 2018 Korean Journal of Chemical Engineering Vol.35 No.4
We assessed eight configurations by implementing a dividing wall column (DWC) arrangement and an external heat integration (HI) arrangement for the reduction of energy consumption in the high-purity formic acid (FA) production process. At first, a patented high-purity FA production configuration was adopted and several main process variables were optimized. The optimal configuration was considered the base case for further investigation. The DWC arrangement was applied in the base case configuration to overcome the remixing phenomenon. Next, the external HI arrangement was implemented in those configurations. The simulation results showed that the non-reactive upper DWC between columns C2 and C3 with the HI configuration was the best configuration that provided 46.9% energy saving compared to base case configuration.
Two-Way Engagement in Public Diplomacy : The Case of Talk Talk Korea
Felicia Istad 한국언론학회 2020 Asian Communication Research Vol.17 No.3
Proponents of new public diplomacy emphasize the importance of two-way engagement with foreign publics. Despite theoretical support for mutual dialogue, there is a lack of studies that examine the means by which governments and other actors of public diplomacy engage with civic stakeholders. Responding to this gap in the research literature, the present study introduces the case of Talk Talk Korea and critically examines how the Ministry of Foreign Affairs engage with foreign publics through online contests. The contest format has received limited attention in the research literature as a tool of political communication, despite being a popular platform among government agencies in South Korea. This study highlights the role of online contests in public diplomacy and examines seven rounds of contest participation in Talk Talk Korea from 2012 to 2018. Through examinations of both participation guidelines and user submissions, it is observed that the online format enables the government to steer direction of the dialogue, and to collect public views on topics of particular interest to South Korea. At the same time, it is argued that a contest premised on incentives requires particular attention to critical dialogue. The study concludes with a discussion of policy implications for two-way engagement in public diplomacy.
The Prediction of Minimum Miscible Pressure for CO2 EOR using a Process Simulator
( Felicia Salim ),( Seojin Kim ),( Dadan D. S. M. Saputra ),( Wisup Bae ),( Jaihyo Lee ),( In Won Kim ) 한국화학공학회 2016 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.54 No.5
Carbon dioxide injection is a widely known method of enhanced oil recovery (EOR). It is critical for the CO2 EOR that the injected CO2 to reach a condition fully miscible with oil. To reach the miscible point, a certain level of pressure is required, which is known as minimum miscibility pressure (MMP). In this study, a MMP prediction method using a process simulator is proposed. To validate the results of the simulation, those are compared to a slim tube experiment and several empirical correlations of previous literatures. Aspen HYSYS is utilized as the process simulator to create a model of CO2/crude oil encounter. The results of the study show that the process simulator model is capable of predicting MMP and comparable to other published methods.
Vitamin D Insufficiency and Asthma Severity in Adults From Costa Rica
Felicia Montero-Arias,Giovanni Sedó-Mejía,Allan Ramos-Esquivel 대한천식알레르기학회 2013 Allergy, Asthma & Immunology Research Vol.5 No.5
Purpose: Non-classical actions of vitamin D as a cytokine are related to the immunopathology of asthma. Few studies have examined vitamin D levels and asthma severity in adults. The aim of this research was to assess the relationship between vitamin D levels, atopy markers, pulmonary function, and asthma severity. Methods: We analyzed 25-hydroxyvitamin D levels in serum collected from 121 asthmatic adults from Costa Rica to investigate the association between vitamin D levels (categorized as sufficient, ≥30 ng/mL, or insufficient, <30 ng/mL), allergic rhinitis, total IgE and peripheral blood eosinophils (as markers of atopy), asthma severity, baseline forced expiratory volume in 1 second (FEV1), and forced vital capacity (FVC). Univariate and multivariate analyses were performed to assess these relationships. Results: When the population was stratified by vitamin D status, 91% of asthmatic patients with vitamin D levels below 20 ng/mL (n=36) and 74% of patients with vitamin D levels between 20 and 30 ng/mL (n=73) had severe asthma versus 50% of those with vitamin D sufficiency (n=12; P=0.02). Vitamin D insufficiency was associated with a higher risk of severe asthma (odds ratio [OR], 5.04; 95% Confidence interval [CI], 1.23-20.72; P=0.02). High vitamin D levels were associated with a lower risk of hospitalization or emergency department visit during the last year (OR, 0.90; 95% CI, 0.84-0.98; P=0.04). Although there appeared to be a direct relationship between vitamin D levels and FEV1 (regression coefficient=0.48; r2=0.03), it did not reach statistical significance (P=0.07). Conclusions: Our findings suggest that vitamin D insufficiency is common among our cohort of asthmatic adults. Lower vitamin D levels are associated with asthma severity.