One of the most important questions that educators try to answer is how to prepare new generations of students for an unpredictable future. Students need to learn several skills, such as creativity, critical thinking, collaboration, and communication. Creativity, especially, is an essential skill in a complex and unforeseeable world/era, and an important step in any effort to enhance creativity is to identify students’ creative strengths and relative weaknesses. This review aims to offer school psychologists and other educators such as teachers, (...) policymakers, and curriculum designers a comprehensive and practical guide to one of the most well-known creativity assessments—the Torrance Tests of Creative Thinking that was developed by E. Paul Torrance in the 1960s. The paper discusses the history, components, training, psychometric properties, and uses of the TTCT. Contrary to the notion that the TTCT is only a measure of divergent thinking skills, the current article presents its other uses. It is the authors’ hope that teachers, school psychologists, and other educators will find the information reported in this article useful to better understand the TTCT and use it most effectively. (shrink)

Generalized anxiety disorder can cause significant socioeconomic burden and daily life dysfunction; hence, therapeutic intervention through early detection is important. This study was the final stage of a 3-year anxiety screening tool development project that evaluated the psychometric properties and diagnostic screening utility of the Mental Health Screening Tool for Anxiety Disorders, which measures GAD. A total of 527 Koreans completed online and offline versions of the MHS: A, Beck Anxiety Inventory, Generalized Anxiety Disorder-7, and Penn State Worry Questionnaire. The (...) participants had an average age of 38.6 years and included 340 females. Participants were also administered the Mini-International Neuropsychiatric Interview. Internal consistency, convergent/criterion validity, item characteristics, and test information were assessed based on the item response theory, and a factor analysis and cut-off score analyses were conducted. The MHS: A had good internal consistency and good convergent validity with other anxiety scales. The two versions of the MHS: A were nearly identical. It had a one-factor structure and showed better diagnostic accuracy for GAD detection than the GAD-7 and BAI. The IRT analysis indicated that the MHS: A was most informative as a screening tool for GAD. The MHS: A can serve as a clinically useful screening tool for GAD in Korea. Furthermore, it can be administered both online and offline and can be flexibly used as a brief mental health screener, especially with the current rise in telehealth. (shrink)

The dominant position of e-commerce is especially being articulated in the retailing industry once again due to several constraints that the world faces in the COVID-19 pandemic era. In this regard, this study explores the significant role of trust transfer and the moderating effect of consumers’ neurotic traits in the framework of trust-satisfaction-repurchase intention in the e-commerce context based on a survey with 406 Korean e-commerce consumers. Moreover, a prediction-oriented segmentation technique combined with structural equation models was utilized to reveal (...) consumers’ probable hidden heterogeneous characteristics. The outcomes of the global model SEM analysis indicate that offline-online trust transference occurs in e-commerce, and the conveyed trust significantly influences satisfaction and consumers’ repeat purchase intention through satisfaction. Neuroticism also has significant positive effects on trust transfer in the global model. However, results in three subgroups generated by POS show heterogeneous characteristics that considerably differed from the global model test results. The implications from this study will be beneficial to field practitioners in the e-commerce industry in addressing the importance of trust transfer, negative neurotic traits as well as heterogeneous aspects of consumers. (shrink)

Pathological gaming among adolescents has been reported to hamper the achievement of a balanced life and to threaten the development of social competencies. Despite the increasing social concerns on the adolescent users, however, the mechanism of gaming behavior of adolescents has not been sufficiently examined. This study explored the mechanism of pathological gaming among adolescents from 3-year longitudinal data of 778 Korean adolescent gamers, by analyzing the effects of negative affects on the degree of pathological gaming through the mediation variables (...) based on the stimulus-organism-response framework. Latent class analysis was used to uncover potential risk groups, and through partial least squares-structural equation modeling analysis, the mediation pathways to pathological gaming were compared between the risk group and the non-risk group. The results highlighted the key role of academic stress on the degree of pathological gaming. In the entire group, academic stress primarily increased pathological gaming through self-control. The mediation path of self-control was the most influential result in the risk group. Aggression was the key mediator between loneliness and pathological gaming in the non-risk group. The theoretical and practical implications of the results were discussed. (shrink)

Lorsque nous parlons généralement d’un espace vide, ce vide n’est pas réellement vide physiquement. L’espace vide est rempli d’air, de matière invisible, mais il ne peut pas être vu ou capturé. Pourtant, nous savons bien que l’air, élément indispensable pour tous les êtres vivants, est également présent autour de nous. Devrions-nous alors considérer différemment l’espace vide et l’air dans l’installation? Pour Yasuaki Onishi, sculpteur et installateur in situ, l’espace vide est un lieu essentiel pour l’installation et l’inspiration. Il s’intéresse à (...) l’invisible, à l’espace, à l’air, à l’espace négatif, etc. Il révèle ce qui est invisible, en utilisant un matériau léger tel qu’un adhésif liquide noir et le support de matériaux immatériels tels que la lumière, l’air ou d’autres matériaux intangibles. Parmi ses travaux, en particulier, en analysant les œuvres de la série Vertical Volume, Daily Distance, Gawa, Shaping Air – A Breath of Mobility et Vertical Space, nous cherchons dans cette étude la signification de l’air invisible, du ki, du svi, du wonsang et le sens du vide du Tao et du bouddhisme. Quel est le sens du vide dans une installation de Yasuaki Onishi? Et quel est l’enjeu entre l’espace vide et l’espace plein, l’espace visible et l’espace invisible, la matérialité et l’immatérialité? Dans son travail, qui ne suit pas le processus général de la sculpture traditionnelle, nous trouverons le lien avec la signification de l’espace négatif et avec le terme coréen gan, l’espace-temps, avec le mot japonais ma qui constitue un concept esthétique au Japon. When we generally speak of an empty space, this empty is not really physically empty. The empty space is filled with air, invisible matter, but it cannot be seen or captured. However, we know that air, an essential element for all living things, is also present around us. So should we consider differently the empty space and air in the installation? For Yasuaki Onishi, sculptor and installator in situ, the empty space is an essential place for installation work and inspiration. The empty space that we think is empty is filled with substances that are invisible. The empty space is filled with air, but it can’t be seen or captured. He is interested in the invisible, space, air, negative space, etc. He reveals what is invisible, using a light material such as a black liquid adhesive, with the support of non-material materials such as light, air or other intangible materials. Among his works, in particular, by analyzing the works of the series Vertical Volume, Daily Distance, Gawa, Shaping Air – A Breath of Mobility and Vertical Space, we look for the meaning of invisible air, breath, ki, svi, the etymology of sunyata, wonsang 원상, and the meaning of emptiness of Tao and Buddhism. Through the work of Yasuaki Onishi, what is the meaning of the emptiness in his installation? And what is at stake between empty space and full space, visible space and invisible space, materialism and immateriality. In his work, which does not follow the general process of typical sculpture, we will find the connection with the meaning of “negative space” and the term Korean gan “간 ”, the space-time, as the Japanese word “ma ” that use as a concept of aesthetics in Japan. (shrink)

This study aims to decode the hemodynamic responses evoked by multiple sound-categories using functional near-infrared spectroscopy. The six different sounds were given as stimuli. The oxy-hemoglobin concentration changes are measured in both hemispheres of the auditory cortex while 18 healthy subjects listen to 10-s blocks of six sound-categories. Long short-term memory networks were used as a classifier. The classification accuracy was 20.38 ± 4.63% with six class classification. Though LSTM networks’ performance was a little higher than chance levels, it is (...) noteworthy that we could classify the data subject-wise without feature selections. (shrink)

Background: An association between gaming disorder and the symptoms of common mental disorders is unraveled yet. In this preregistered study, we quantitatively synthesized reliability, convergent and discriminant validity of GD scales to examine association between GD and other constructs.Methods: Five representative GD instruments were chosen based on recommendations by the previous systematic review study to conduct correlation meta-analyses and reliability generalization. A systematic literature search was conducted through Pubmed, Proquest, Embase, and Google Scholar to identify studies that reported information on (...) either reliability or correlation with related variables. 2,124 studies were full-text assessed as of October 2020, and 184 were quantitatively synthesized. Conventional Hedges two-level meta-analytic method was utilized.Results: The result of reliability generalization reported a mean coefficient alpha of 0.86 and a mean test-retest estimate of 0.86. Estimated effect sizes of correlation between GD and the variables were as follows: 0.33 with depression, 0.29 with anxiety, 0.30 with aggression, –0.22 with quality of life, 0.29 with loneliness, 0.56 with internet addiction, and 0.40 with game playtime, respectively. The result of moderator analyses, funnel and forest plots, and publication bias analyses were also presented.Discussion and Conclusion: All five GD instruments have good internal consistency and test-retest reliability. Relatively few studies reported the test-retest reliability. The result of correlation meta-analysis revealed that GD scores were only moderately associated with game playtime. Common psychological problems such as depression and anxiety were found to have a slightly smaller association with GD than the gaming behavior. GD scores were strongly correlated with internet addiction. Further studies should adopt a rigorous methodological procedure to unravel the bidirectional relationship between GD and other psychopathologies.Limitations: The current study did not include gray literature. The representativeness of the five tools included in the current study could be questioned. High heterogeneity is another limitation of the study.Systematic Review Registration: [https://www.crd.york.ac.uk/PROSPERO/], identifier [CRD42020219781]. (shrink)

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)

Since the Korean Philosophy of Education Society was established in 1964, the question regarding the nature of Philosophy of Education as a modern discipline has always been a vexing question to mo...

The goal of this paper is to analyze the response of John Duns Scotus to Godfrey of Fontaines’s argument against Henry of Ghent’s theory of the will’s self-motion. Godfrey’s argument is that, if the object is assumed to be causa sine qua non and the efficient causality is totally attributed to the will in the act of volition, it would also follow that not only the will’s motion but every motion in nature, such as, for example, the igniting of wood, (...) is a self-motion. In this paper, I will explain that Scotus’s refutation of this argument in Reportatio II, d. 25 is based on his reflection upon the general possibility of self-motion as well as upon the indeterminacy of the will’s act. In doing so, I will show that the development of Scotus’s theory of the will’s motion is closely related to his universalized theory of self-motion. (shrink)

Humans interpret others. We are able to anticipate both the actions and intentional states of other agents. We do not do so perfectly, but since we are complex and flexible creatures even limited success needs explanation. For some years now Steve Stich (frequently in collaboration with Shaun Nichols) has been both participant in, and observer of, debates about the foundation of these capacities (Stich and Nichols 1992; Stich and Nichols 1995). As a commentator on this debate, Stich (with Nichols) gave (...) explicit and fair-minded sketches of the cognitive architectures presupposed by the various theories of mindreading. As a participant, Stich has mostly been a defender of the theory-theory, the view that normal human agents have an internally represented theory of other agents and they use that theory in interpreting other agents. The main recent rival to this position, simulationism, claims that agents use their own decision-making mechanisms as a model of those of other agents, and derive their predictions by modelling others in something like the way aeronautical engineers derive predictions from the use of scale models in wind-tunnels. Stich has been sceptical about this alternative, for on his view simulation theory makes mistaken predictions about both the development of interpretive competence and about the pattern of interpretive success and failure. (shrink)

To ensure their survival in natural habitats, plants must recognize and respond to a wide variety of insect herbivores. Aphids and other Hemiptera pose a particular challenge, because they cause relatively little direct tissue damage when inserting their slender stylets intercellularly to feed from the phloem sieve elements. Plant responses to this unusual feeding strategy almost certainly include recognition of aphid salivary components and the induction of phloem‐specific defenses. Due to the excellent genetic and genomic resources that are available for (...) Arabidopsis thaliana (Arabidopsis), this plant was chosen as a model system to study the metabolic and transcriptional responses to infestation by two aphids, Myzus persicae (green peach aphid, a broad generalist) and Brevicoryne brassicae (cabbage aphid, a crucifer‐feeding specialist). Future research on Arabidopsis–aphid interactions will lead to the identification of aphid‐specific elicitors, components of the defense‐signaling pathway, and additional metabolic responses that are induced by aphid infestation. BioEssays 29:871–883, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

A collection of photographs document the changing landscape of the manmade Salton Sea, from its beginnings formed by broken levees of the Colorado River, its heyday as a desert paradise, its overdevelopment and home to migrating birds, and its current state as an environmental battleground.