Purpose: The purpose of this study was to verify the long-term effect of adverse childhood experiences, school disengagement, and the reasons for leaving school on adolescent delinquency while adjusting for sex.Methods: Data were collected from 663 teenagers [male 368, female 295; mean age = 16.81 ; age range = 13–19 years] through a Longitudinal Survey and Support Plan for Dropouts.Results: Multivariate latent growth modeling demonstrated that ACEs and school disengagement are positively associated with delinquency and the mediating effect of school (...) disengagement on association between ACEs and delinquency was verified. Teenagers who quit school for personal reasons reported fewer instances of delinquent behavior than adolescents who left because of school reasons.Conclusion: This study suggests that researchers and teachers need to consider ACEs and school disengagement as a warning index for delinquency with school dropout. In addition, the reason for leaving school should be considered to clarify the effect of school dropout on delinquency in adolescents who dropout. (shrink)

PurposeThis study aimed to examine the long-term association between social activity, physical function decline and cognitive function, as well as verify the long-term mediating effect of physical function decline on the relationship between social activity and cognitive function.MethodsData from the Korean Longitudinal Study of Aging that was collected over 10 years was analyzed. The sample included 10,240 adults aged 45–93 years. Multivariate latent growth modeling was applied to verify the long-term effect of social activity and physical function on cognitive function.ResultsThe (...) results revealed that social activity had a positive impact on cognitive function and negative impact on physical function decline after controlling for age and education level. Additionally, physical function decline negatively influenced cognitive function. Finally, social activity indirectly affected cognitive function through physical function decline.ConclusionThe contribution of this study was to test the long-term effect social activity on physical and cognitive function. (shrink)

Relational database management system is the most popular database system. It is important to maintain data security from information leakage and data corruption. RDBMS can be attacked by an outsider or an insider. It is difficult to detect an insider attack because its patterns are constantly changing and evolving. In this paper, we propose an adaptive database intrusion detection system that can be resistant to potential insider misuse using evolutionary reinforcement learning, which combines reinforcement learning and evolutionary learning. The model (...) consists of two neural networks, an evaluation network and an action network. The action network detects the intrusion, and the evaluation network provides feedback to the detection of the action network. Evolutionary learning is effective for dynamic patterns and atypical patterns, and reinforcement learning enables online learning. Experimental results show that the performance for detecting abnormal queries improves as the proposed model learns the intrusion adaptively using Transaction Processing performance Council-E scenario-based virtual query data. The proposed method achieves the highest performance at 94.86%, and we demonstrate the usefulness of the proposed method by performing 5-fold cross-validation. (shrink)

Role-based database management systems are most widely used for information storage and analysis but are known as vulnerable to insider attacks. The core of intrusion detection lies in an adaptive system, where an insider attack can be judged if it is different from the predicted role by performing classification on the user’s queries accessing the database and comparing it with the authorized role. In order to handle the high similarity of user queries for misclassified roles, this paper proposes a deep (...) metric neural network with strategic sampling algorithm that properly extracts salient features and directly learns a quantitative measure of similarity. A strategic sampling method of heuristically generating and learning training pairs through Monte Carlo search is proposed to select a training pair that can represent the entire dataset. With the TPC-E–based benchmark data trained with 11,000 queries for 11 roles, the proposed model produces the classification accuracy of 95.41%, which is the highest compared with the previous models. The results are verified through comparison of quantitative and qualitative evaluations, and the feature space modelled in the neural network is analysed by t-SNE algorithm. (shrink)

Nowadays, the quality standards of higher education institutions pay special attention to the performance and evaluation of the students. Then, having a complete academic record of each student, such as number of attempts, average grade and so on, plays a key role. In this context, the existence of missing data, which can happen for different reasons, leads to affect adversely interesting future analysis. Therefore, the use of imputation techniques is presented as a helpful tool to estimate the value of missing (...) data. This work deals with the academic records of engineering students, in which imputation techniques are applied. More specifically, it is assessed and compared to the performance of the multivariate imputation by chained equations methodology, the adaptive assignation algorithm based on multivariate adaptive regression splines and a hybridization based on self-organisation maps with Mahalanobis distances and AAA algorithm. The results show that proposed methods obtain successfully results regardless the number of missing values, in general terms. (shrink)

This study examines a deep-seated anti-missionary sentiment of Korean theologians and church historians. Chai-Choon Kim and Jong-Sung Rhee were arguably most responsible for popularizing anti-missionary sentiment among Korean Christians. The main reason for the criticisms of both Kim and Rhee against the American Presbyterian Korea missionaries was the supposedly fundamentalist schisms of the Presbyterian Church of Korea in the 1950s, which both Kim and Rhee reasoned to have been originated from their Old Princeton theology. The theological rationale of both (...) Kim and Rhee was the Barthian triumph frame that the Reformed Orthodoxy including the Old Princeton theology, which had been suspected of having a fundamentalist tendency, was overcome by Karl Barth’s Neo-Orthodoxy. These theological anti-missionary criticisms facilitated some younger Korean church historians, especially both Kyung-Bae Min and Man-Yul Lee, to view Korean church history from an anti-missionary, Korean ethnic nationalist perspective. Min emphasizes some seemingly good but anecdotal works of individual Korean native Christians, hence resulting in depreciation of the works of the missionaries and their Korean coworkers. Following Min, Lee goes even further, praising what some individual Korean Christians did for socio-political (anti-establishment) purposes and ignoring what the missionaries and their Korean coworkers did cooperatively for their Korean churches. Those Korean theologians and church historians with quite a strong anti-missionary sentiment might have succeeded in arousing Korean Christians’ ethnic nationalism, but in so doing, they have quite surely deprived Korean Christians of their critically significant and rich ecclesiastical and theological elements which have been originated from the missionaries. (shrink)

When I was first invited by Prof. Kim Yong -pyo, editor of the IJBTC, to review this book, I declined, due to the fact that Prof. Park was my teacher and mentor at SUNY Stony Brook, not only as a graduate student, but as an undergraduate as well. For this reason I was afraid that I would not be able to bring the requisite critical distance to the task. After having had the opportunity to read the book, however, I changed (...) my mind, for two main reasons: I realized that it might be personally satisfying to take the opportunity to re-engage myself in the kind of Buddhist soteriological discourse that originally attracted me to Buddhist Studies to begin with, and the potential for lapses in proper critical distance notwithstanding, I felt that there is some sense in which I could bring some insights into the appraisal of this book probably only accessible to myself, given my long relationship with Sung Bae Park and my deep personal interest in his project. So I hope readers of this review will accept it with these factors in mind. There is one question that we may want to ask before dealing with a book like this: Is there a place in our Buddhist Studies academia for the discussion of personal religious experience, or for the investigation of the phenomenon of religiosity? I know of more than a few who would answer such a question with an outright "no." Others might say, "It depends upon how one goes about it." And still others may be very excited by such a prospect. (shrink)

Wenn man den freien Willen nicht mehr als ursachenlose Ursache bzw. als Erstauslöser deutet, sondern als neuronal und kulturell bedingte Fähigkeit begreift, für verschiedene Gründe zugänglich zu sein und ungehindert Entschlüsse fassen zu können, so kann man durch Tadel im Sinne eines asymmetrischen Sprachspiels - so die These - lernen, willensfrei(er) zu werden und aus Gründen zu handeln. Tadel ist somit in der Erziehung unentbehrlich, denn bevor man sich für einleuchtende Gründe entscheidet, muss man überhaupt aus Gründen handeln und ungehindert (...) entscheiden können. Obwohl dieser Eingriff als eine die Freiheit nicht fördernde Intervention erscheinen mag, kann er mentale Ereignisse in Gang setzen, mit denen Entschlüsse erneut abgewogen werden können, wodurch sich ein Zuwachs an Willensfreiheit doch noch ereignet. Die alte pädagogische Antinomie von Zwang und Freiheit ist damit auflösbar, ohne die neuronale Bedingtheit mentaler Phänomene zu leugnen. (shrink)

"Few thinkers have stood as squarely at both the center and the periphery of an intellectual movement as has Shao Yung (1011-1077). Ethical model and eccentric, socialite and eremite, Shao Yung is perhaps not only the greatest enigma of early Neo-Confucianism, but also one of its undisputed giants. In this impressive life-and-thought study, Don J. Wyatt painstakingly sifts through all available evidence relating to Shao Yung and his scholarship to provide a portrait that fully exposes the moral center of the (...) man and his work. Drawing on the abundant store of letters and accounts by Shao's contemporaries and his own much-neglected poetry, Wyatt has assembled a study that intimately relates Shao's life to his thought. He challenges the assumptions of previous Western scholarship by persuasively arguing against the acceptance of works traditionally ascribed to Shao - specifically, the Kuan-wu wai-p'ien (Outer Chapters on Observing Things), the Yu-ch'iao wen-ta (Fisherman and Woodcutter Dialogue), and the cryptic quasi-autobiographical essay Wu-ming kung chuan (Biography of the Nameless Lord)." "Shao is presented as an independent thinker whose philosophical lexicon functioned according to a profound interdependence that was unique among the systems of his peers. His metaphysical concepts, which appear impervious to and beyond the scope of human influence - namely, his ching-shih (world ordering), kuan-wu (observing things), and I-Ching - derived hsien-t'ien (before Heaven) methodologies - are essentially the products of a morally reflective life. Wyatt's discoveries, therefore, refute the common assertion of Shao Yung's moral indifference. Moreover, by meticulously integrating the progress of this Neo-Confucian's thought into the course of his life, the author has produced one of the most textured and accessible works on a philosopher of the Sung era."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved. (shrink)

The main purpose of this study was to validate a scale to examine the moral sensitivity of Korean nurses. A pre-existing scale, the Moral Sensitivity Questionnaire (MSQ), developed by Lützén, was used after deletion of three items. The reliability and validity of the scale were examined by using Cronbach’s alpha and factor analysis, respectively. According to the results, reliability of the scale was adequate but its construct validity was not fully supported. Through discussion on evidence of validity, five subconstructs emerged. (...) In particular, unlike the factor structure of the MSQ, two subconstructs, patient-oriented care and professional responsibility, were newly extracted. It was assumed that the other three MSQ subconstructs, conflict, meaning and benevolence (expressed as nurses being ethically good), would not be sensitive to cultural background. Given these findings, interpretations about the meaning of moral sensitivity of Korean nurses are discussed. (shrink)

This study analyses the types and frequencies of ethical dilemmas and the rationale of ethical decision making in student nurses; it also evaluates their decision making. One hundred senior student nurses who were enrolled in a two-credit course in nursing ethics were asked to provide an informal description of a dilemma that they had experienced during their clinical practice. The results were as follows. The ethical dilemmas identified fell into four categories and were of 27 types. Those most frequently experienced (...) were ‘family giving up on a patient because he or she could not be cured’, and ‘not telling the truth to the patient’. The Korean Nurses’ Code of Ethics was applied, in particular the preamble, and the third, fourth, seventh and tenth clauses. The most common rule of ethics and principle applied in these nurses’ ethical decision making were veracity and nonmaleficence. With regard to the moral reasoning process, the primary concern was the welfare of the patients. These students were equipped with the ability to exercise critical and reflective thought when they experienced ethical dilemmas. (shrink)

The present study aimed to investigate the effects of acute aerobic exercise on underlying neuronal activities associated with task-switching processes including both mixing and switch costs. A total of 29 healthy young adults (21.4 ±1.2 years) participated in this study. The experiment consisted of an exercise and a rest condition. In the exercise condition, participants completed 30 minutes of walking and/or jogging on a motor driven treadmill sufficient to achieve an intensity of 70% of maximum heartrate (HRmax). In the rest (...) condition, participants rested quietly for 30 minutes. Both conditions were conducted on different days, and the order was counterbalanced across participants. Participants performed the task-switching paradigm (switching between two different tasks), after both exercise and rest conditions respectively. The P3 amplitude was smaller in the non-switch trial than the single trial only in the rest condition, but not in the exercise condition. In other words, more attentional resources were allocated to the non-switch trial requiring greater amounts of working memory following the exercise condition. Mixing and switch effects on the P3 component were influenced by acute aerobic exercise. This result suggests that acute aerobic exercise may serve to facilitate the flexibility of task-set reconfiguration and maintaining the task set in working memory. Furthermore, during the switch trials, the P3 latency was shorter in the exercise condition than in the rest condition. This result is consistent with the findings of previous studies, indicating that cognitive processing speed is increased only during task conditions requiring greater amounts of executive control. Our study clearly indicates that acute aerobic exercise may facilitate cognitive flexibility as well as other executive functions (i.e., inhibitory control and working memory). (shrink)

This paper argues that yu 欲 (desire), in Xunzi’s view, cannot by itself motivate action. Such a clarification will also bear on our understanding of the relation between xin 心 (the heart/mind) and yu in the Xunzi. This paper is divided into three main sections. The first section seeks to explicate the common assumption that yu can be an independent source of motivation. In the second section, I will conduct textual analysis that challenges such an assumption and argues that only (...) xin can by itself motivate action. In the third section, I explain that the issue of whether yu can conflict with xin is not applicable in Xunzi’s thought and extrapolate the implications that xin is always activated and that xin has natural inclination to pursue the objects of yu. For these reasons, the source of moral failure lies in xin being active in certain problematic ways. (shrink)

In my dissertation I examine Plato's ontology. As is well-known, Plato accepts the existence of two different kinds of entities: sensible particulars, such as Socrates, and Forms, such as the Form of Beauty. Moreover, according to the standard understanding of Plato, he thinks that there are entities of no other kind. I argue that this is an incorrect understanding. Specifically, I argue that Plato assumes the existence of entities of a third kind in the Phaedo. ;The dissertation has developed from (...) my attempts to clarify Plato's conception of the human soul. By examining the Phaedo, the dialogue in which Plato gives his most elaborate discussions of the ontological status of the soul while attempting to prove its immortality, I conclude that Plato conceives the soul as an entity whose ontological status is intermediate between those of Forms and sensible particulars: It has some of the features used to characterize forms and some of the contrary features used to characterize sensible particulars. ;In the dissertation, I first examine the features characterizing forms and those characterizing sensible particulars. Second, I discuss the first group of intermediate entities, the opposites in us, and argue that they are intermediate in the sense in question. Third, I discuss the group of entities that I call the occupiers, such as fire or the number three, and show that they are also seen as intermediates. Finally, I discuss the human soul as an intermediate entity belonging to this second group of intermediates, and show that the Final Argument for the immortality of the soul in the Phaedo can be best understood with reference to the framework including the intermediates as well as forms and sensible particulars. (shrink)

Two philosophical problems are thoroughly treated here: (1) how close the philosophical idea of Hong Tae-yong in eighteenth-century Korea is to the non-absolutist Weltanschauung of Chuang-tzu, and (2) how, by means of this non-absolutist idea, Hong was able to question the orthodox sinocentrism that most Korean Neo-Confucianists of the time stubbornly took for granted. Hong felt that Korean intellectuals had to look beyond sinocentrism for a consciousness of their own cultural identity. As a Confucian reformist, he highlights the realization of (...) this cultural identity as the imminently required move to accomplish social reform. (shrink)

It is often necessary and reasonable to justify preferences before reasoning from them. Moreover, justifying a preference ordering is reduced to justifying the criterion that produces the ordering. This paper builds on the well-known ASPIC+ formalism to develop a model that integrates justifying qualitative preferences with reasoning from the justified preferences. We first introduce a notion of preference criterion in order to model the way in which preferences are justified by an argumentation framework. We also adapt the notion of argumentation (...) theory to build a sequence of argumentation frameworks, in which an argumentation framework justifies preferences that are to underlie the next framework. That is, in our formalism, preferences become not only an input of an argumentation framework, but also an output of it. This kind of input-output process can be applied in the further steps of argumentation. We also explore some interesting properties of our formalism. (shrink)