The multilevel model of meme diffusion conceptualizes how mediated messages diffuse over time and space. As a pilot application of implementing the meme diffusion, we developed the social media analytics and research testbed to monitor Twitter messages and track the diffusion of information in and across different cities and geographic regions. Social media analytics and research testbed is an online geo-targeted search and analytics tool, including an automatic data processing procedure at the backend and an interactive frontend user interface. Social (...) media analytics and research testbed is initially designed to facilitate searching and geo-locating tweet topics and terms in different cities and geographic regions; filtering noise from raw data ; analyzing social media data from a spatiotemporal perspective; and visualizing social media data in diagnostic ways. Social media analytics and research testbed provides researchers and domain experts with a tool that can efficiently facilitate the refinement, formalization, and testing of research hypotheses or questions. Three case studies are introduced to illustrate how the predictions of meme diffusion can be examined and to demonstrate the potentials and key functions of social media analytics and research testbed. (shrink)

This study examines the effects of individual ethical values and organizational factors on the professional ethics of PR practitioners in Korea by considering a person–situation interactionist model. Individual ethical values are used as individual factors, and organizational factors consist of an organization’s reward and punishment for ethical/unethical behavior, the behavior of peers, and the ethical integrity of the chief ethics officer. The professional ethics of PR practitioners (the dependent variable) are classified into the following three dimensions: professional ethics for the (...) public, the client, and the PR industry. The results indicate that agency practitioners were more likely to be committed to their profession than to their organization, whereas in-house practitioners were more likely to be committed to their organization than to their profession. That is, in-house practitioners showed weak professional commitment, indicating that they perceived themselves as employees, not as PR professionals. Organizational factors such as reward, punishment, and peers’ ethical behavior had considerable influence on the professional ethics of in-house practitioners, whereas they had little influence on agency practitioners. Organizational factors as well as individual ethical values were more likely to influence the professional ethics of in-house practitioners than that of agency practitioners. Thus, to foster in-house practitioners’ professional ethics and commitment, professional associations in the PR industry should make efforts to provide in-house practitioners with more information on the PR industry and more opportunities for interacting and maintaining communication with their colleagues in the industry. (shrink)

The purpose of this study is to examine whether corporate social responsibility activities perceived by consumers affect brand trust and corporate sustainability management. In other words, this study tried to examine whether the compatibility and authenticity of CSR influences brand trust, thereby affecting CSM including economic viability, environmental soundness, and social responsibility. To measure this, an empirical analysis was conducted on 479 consumers who had experience purchasing products from cosmetic companies that are carrying out CSR. As a result of the (...) analysis, it was found that the compatibility and authenticity of CSR have a positive effect on brand trust. Also, it was found that brand trust had a positive effect on social responsibility among the sub-concepts of CSM, but did not affect economic viability and environmental soundness. The results of this study are expected to provide strategic implications for social responsibility performance and brand trust building necessary for cosmetics companies to grow continuously. (shrink)

『그래도 희망의 역사』. 이 책은 인간과 사회 그리고 세계를 바로 보기 위해 두 가지를 준거하고 있는데 사람과 사람 개인과 국가, 국가와 국가, 인간과 자연 등이 맺는 상호 '관계'이다. 다른 하나는 한사회와 세계가 사회와 세계가 장기 지속적으로 변화하는 과정에 주목하였다. 새로운 이론 틀을 만들어 보려고 시도하는 대신 역사 사실들을 예로 들어 독자 스스로 역사를 생각해 보도록 하였다.

BackgroundThis study aimed to identify the healthcare providers’ experience and perspectives toward end-of-life care decisions focusing on end-of-life discussion and physician’s order of life-sustaining treatment documentation in Korea which are major parts of the Life-Sustaining Treatment Act.MethodsA cross-sectional survey was conducted using a questionnaire developed by the authors. A total of 474 subjects—94 attending physicians, 87 resident physicians, and 293 nurses—participated in the survey, and the data analysis was performed in terms of frequency, percentage, mean and standard deviation using the (...) SPSS 24.0 program.ResultsStudy results showed that respondents were aware of terminal illness and physician’s order of life-sustaining treatment in Korea well enough except for some details. Physicians reported uncertainty in terminal state diagnosis and disease trajectory as the most challenging. Study participants regarded factors (related to relationships and communications) on the healthcare providers’ side as the major impediment to end-of-life discussion. Study respondents suggested that simplification of the process and more staff are required to facilitate end-of-life discussion and documentation.ConclusionBased on the study results, adequate education and training for better end-of-life discussion are required for future practice. Also, a simple and clear procedure for completing a physician’s order of life-sustaining treatment in Korea should be prepared and legal and ethical advice would be required. Since the enactment of the Life-Sustaining Treatment Act, several revisions already have been made including disease categories, thus continuous education to update and support clinicians is also called for. (shrink)

Kwŏnil chʻŏn. Kibon wŏlli pʻyŏn -- kwŏni chi. Chŭksa ihwa pʻyŏn -- kwŏnsam in. Pulcha haengdŭng pʻyŏn.

Living in “the Machine Age” (dem Maschinenzeitalter), we can not avoid asking ourselves, whether every one of us lives as "a Part" (ein Bestand) in the world much like a cog in “a Machine” (einer Maschine). Heidegger made this concept clear by his phenomenology. In addition, he regarded a human being as a special Part, that could transform all beings into Parts. In order to overcome this dangerous situation, namely, "the Desolation of the Being" (dieSeinsverlassenheit), he considers deeper at “the (...) Essence of Technology” (das Wesen der Technik), the most important element of the Machine Age. Founding on this consideration he finds a way of overcoming, namely, “Art” (die Kunst). By Art can we begin to ask about “the Being” (das Sein) and to think about the change of "the Understanding of the Being" (das Seinsverständnis). What makes this change possible is "the Basic Mood" (die Grundstimmung). Therefore this Basic Mood must above all things be awoken. Drawing on Heidegger's philosophy, I would like to make several observations on the Machine Age and its overcoming. In this way I hope to make a contribution to the Machine Age, so that the modern world will not be regarded as a Machine, all beings will not be regarded as Parts and the modern human being will not be regarded as a special Part. (shrink)

ZUSAMMENFASSUNG Die vorliegende Arbeit unternimmt den Versuch, zu erklären, was Heidegger mit dem Ausdruck “die Verwandlung des Biographischen im Gedichteten” bei seiner Erläuterung der Hölderlinschen Hymne Andenken meint. Viele Literaturwissenschaftler interessieren sich für das Entstehungsdatum der Hymne und die damaligen Erlebnisse Hölderlins, um daraus die Hymne zu interpretieren. Im Vergleich mit ihnen richtet Heidegger wenig sein Augenmerk darauf, weil er glaubt, dass das Biographische des Dichters unmittelbar nichts mit dem Inhalt des Gedichtes zu tun hat. Bei der Dichtung geschieht Heidegger (...) zufolge die Verwandlung des Biographischen im Gedichteten. Demnach untersucht die vorliegende Arbeit das Phänomen des Dichtens. Dazu wird Heideggers Erläuterung der Hymne Wie wenn am Feiertage... herangezogen, die er als die “reinste Dichtung des Wesens der Dichtung” ansieht. Danach wird das Gedicht Andenken im Hinblick auf die “Schiffer” betrachtet, die Heidegger die “kommenden Dichter Germaniens” nennt. Diese Betrachtung dient dazu, die Verwandlung, die im Dichten geschieht, zu erläutern. ABSTRACT I attempt to explain what Heidegger means by the expression “the transformation of the biographical data in the poem” in his elucidation of the Hölderlin’s hymn Remembrance. Many scholars of German literature are interested in the date of the hymn and in Hölderlin’s experience at that date, in order to interpret the hymn. In contrast to them, Heidegger does not concern himself with the date, because he believes that the poet’s biographical data has nothing to do with the content of the poem directly. According to Heidegger, the transformation of the biographical data in the poem takes place through a process of poeticizing. Therefore, I investigate this process as the nature of the poetry. For this investigation, I refer to Heidegger’s elucidation of the hymn As When on Holiday..., which he regards as the “purest poem on the essence of poetry”. Afterwards, I interpret the hymn Remembrance in view of the “mariners”, which Heidegger calls “Germania’s coming poets”. This interpretation serves to help us understand the transformation that occurs in the process of poeticizing. (shrink)

in German Der vorliegende Beitrag widmet sich zwei Schriften Heideggers, die bisher kaum untersucht worden sind, nämlich Die Einzigkeit des Dichters und Abendgespräch in einem Kriegsgefangenenlager in Rußland zwischen einem Jüngeren und einem Älteren. Diese Schriften sind vor allem insofern bemerkenswert, als der taoistische Gedanke der Notwendigkeit des Unnötigen in ihrem Zentrum steht. Heideggers Rezeption dieses Gedankens ist, wie im vorliegenden Beitrag gezeigt wird, aber keine bloße Aufnahme, sondern vielmehr eine schöpferische Aneignung des ostasiatischen Gedankengutes für sein eigenes Seinsdenken. Zunächst (...) wird Heideggers Auseinandersetzung mit dem Gedanken der Notwendigkeit des Unnötigen dargestellt. Danach wird versucht, im Anschluss an Heideggers Kunstphilosophie darüber nachzudenken, inwiefern das Kunstwerk als das Unnötige in der Leistungsgesellschaft notwendig ist. Abstract in English: The present contribution analyses two writings of Heidegger which have almost never been examined until now: The Uniqueness of the Poet and Evening Conversation: In a Prisoner of War Camp in Russia between a Younger and an Older Man. These writings are very important for the comparative study of Heidegger's philosophy and East Asian thinking, not least because they are based on the Taoist idea of the necessity of the unnecessary. Heidegger's reception of this idea is, as shown in this contribution, not simply a bare adoption, but rather a creative appropriation of East Asian thought for his own thinking of Being. First, this contribution shows Heidegger's confrontation with the idea of wuyongzhiyong. It then attempts to reflect on the extent to which the artwork, as that which seems to be useless, is necessary in a results-oriented society by looking at Heidegger's philosophy of art. (shrink)

Background Individual physicians and physician-associated factors may influence patients’/surrogates’ autonomous decision-making, thus influencing the practice of do-not-resuscitate orders. The objective of this study was to examine the influence of individual attending physicians on signing a DNR order. Methods This study was conducted in closed model, surgical intensive care units in a university-affiliated teaching hospital located in Northern Taiwan. The medical records of patients, admitted to the surgical intensive care units for the first time between June 1, 2011 and December 31, (...) 2013 were reviewed and data collected. We used Kaplan–Meier survival curves with log-rank test and multivariate Cox proportional hazards models to compare the time from surgical intensive care unit admission to do-not-resuscitate orders written for patients for each individual physician. The outcome variable was the time from surgical ICU admission to signing a DNR order. Results We found that each individual attending physician’s likelihood of signing do-not-resuscitate orders for their patients was significantly different from each other. Some attending physicians were more likely to write do-not-resuscitate orders for their patients, and other attending physicians were less likely to do so. Conclusion Our study reported that individual attending physicians had influence on patients’/surrogates’ do-not-resuscitate decision-making. Future studies may be focused on examining the reasons associated with the difference of each individual physician in the likelihood of signing a do-not-resuscitate order. (shrink)

ObjectiveSchizophrenia is a mental disorder that is characterized by progressive cognitive impairment. Objective measures of cognitive function may provide reliable neurobiomarkers for patients with schizophrenia. The goal of the current work is to explore the correlation between resting theta power and cognitive performance in patients with schizophrenia.MethodsTwenty-two patients with schizophrenia and 23 age-, sex-, and education-matched healthy controls were included in this study. The MATRICS Consensus Cognitive Battery was used for cognitive evaluation and the Positive and Negative Syndrome Scale for (...) evaluation of clinical symptoms. EEGs were acquired in the resting state with closed and opened eyes. Between the two groups, we compared the relative theta power and examined their relationship with cognitive performance.ResultsCompared to healthy controls, patients with schizophrenia showed significantly higher theta power, both with eyes closed and open. When the eyes were open, negative correlations were found in patients with schizophrenia between theta power in the central and parietal regions with processing speed scores, and between the theta power of the Pz electrode and verbal learning and reasoning and problem-solving scores. In the control group, theta power over the Fz electrode was negatively correlated with processing speed.ConclusionsOur findings showed that theta activity increased in certain brain regions during resting state in schizophrenia. Negative associations between resting theta power over the parietal-occipital regions with MCCB domains scores suggest that altered theta activity can be used as a neurobiological indicator to predict cognitive performance. (shrink)

Forecasting blood glucose values for patients can help prevent hypoglycemia and hyperglycemia events in advance. To this end, this study proposes an intelligent ensemble deep learning system to predict BG values in 15, 30, and 60 min prediction horizons based on historical BG values collected via continuous glucose monitoring devices as an endogenous factor and carbohydrate intake and insulin administration information as exogenous factors. Although there are numerous deep learning algorithms available, this study applied five algorithms, namely, recurrent neural network, (...) which is optimized for sequence data, and RNN-based algorithms, stacked LSTM, bidirectional LSTM, and gated recurrent unit). Then, a genetic algorithm was applied to the five prediction models to optimize their weights through ensemble techniques and to yield the final predicted BG values. The performance of the proposed model was compared to that of the autoregressive integrated moving average model as a baseline. The results show that the proposed model significantly outperforms the baseline in terms of the root mean square error and continuous glucose error grid analysis. For the valid 29 diabetic patients for the multivariate models, the RMSE was 11.08, 19.25, and 31.30 mg/DL for 15, 30, and 60 min PH, respectively. When the same data were applied to univariate models, the RMSE was 11.28, 19.99, and 33.13 mg/DL for 15, 30, and 60 min PH, respectively. Both the univariate and multivariate models showed a statistically significant difference compared with the baseline at a 5% statistical significance level. Instead of using a model with a single algorithm, applying a GA based on each output of a model with multiple algorithms was found to play a significant role in improving model performance. (shrink)

This study assessed the knowledge and perception of human biological materials (HBM) and biorepositories among three study groups in South Korea. The relationship between the knowledge and the perception among different groups was also examined by using factor and regression analyses. In a self-reporting survey of 440 respondents, the expert group was found more likely to be knowledgeable and positively perceived than the others. Four factors emerged: Sale and Consent, Flexible Use, Self-Confidence, and Korean Bioethics and Biosafety Action restriction perception. (...) The results indicate that those who are well aware of the existence of biobanks were more positively inclined to receive the Sale and Consent perception. As a result of the need for high quality HBMs and the use of appropriate sampling procedures for every aspect of the collection and use process, the biorepository community should pay attention to ethical, legal, and policy issues. (shrink)

This study assessed the knowledge and perception of human biological materials (HBM) and biorepositories among three study groups in South Korea. The relationship between the knowledge and the perception among different groups was also examined by using factor and regression analyses. In a self‐reporting survey of 440 respondents, the expert group was found more likely to be knowledgeable and positively perceived than the others. Four factors emerged: Sale and Consent, Flexible Use, Self‐Confidence, and Korean Bioethics and Biosafety Action restriction perception. (...) The results indicate that those who are well aware of the existence of biobanks were more positively inclined to receive the Sale and Consent perception. As a result of the need for high quality HBMs and the use of appropriate sampling procedures for every aspect of the collection and use process, the biorepository community should pay attention to ethical, legal, and policy issues. (shrink)

Sve vece zanimanje Arapa za arapske prevode sa grckog jezika od 8. veka interpretirano je kao znak humanizma u islamu. Ovo je uporedivo sa humanistima u Evropi koji su od 14. veka smatrali grcku i latinsku knjizevnost osnovom duhovnog i moralnog obrazovanja. Mora se postaviti pitanje, da li je u islamskoj kulturoloskoj sferi razvijan slican ideal edukacije koji je u skladu sa islamskom religijom. Opazena tenzija izmedju humanista antickog razdoblja i hriscanstva poseduje paralelu u tenzijama izmedju islamske religioznosti i racionalnog (...) islamskog svetonazora. Ipak, postoje prosli i sadasnji pristupi koji ce razvijati obrazovni ideal, koji se moze uporediti sa evropskim konceptom moralnog oblikovanja pojedinca. Kur??n i islamska tradicija ne sprecavaju slobodni razvoj licnosti i kreativnu odgovornost ukoliko je njihova istoricnost uzeta u obzir i ukoliko nisu uzdignuti do nepromisljene norme. (shrink)