Ethics education for professionals has become popular in Japan over the last two decades. Many professional schools now require students to take an applied ethics or professional ethics course. In contrast, very few courses of professional ethics for teaching exist or have been taught in Japan. In order to obtain suggestions for teacher education, this paper reviews and examines practices of ethics education for engineers and nurses in Japan that have been successfully implemented. The paper concludes that difficulties in professional (...) ethics education in Japan are caused by the fact that both teachers and students lack experience in leading and participating in discussion-based classes and misunderstand the effectiveness of a case-based pedagogy. It also suggests that we need to offer teachers systematic opportunities to be trained to be proficient in enabling students to be active and critical in class. (shrink)

Revisiting Guattari's visits to Japan in the 1980s during the country's ‘bubble economy’, this paper investigates from a personal perspective the Radio Homerun mini-FM station as well as other stops on Guattari's Tokyo ‘pilgrimage’. Guattari's reception and influence in Japan is contextualised through the writer Kõbõ Abe and philosopher Kiyoteru Hanada, in addition to the groundbreaking work of Tetsuo Kogawa, against the backdrop of the rise of postmodernism. Similarities between Guattari's sense of Japan and Brazil are then broached.

Humans can pronounce a nonword. Some researchers have interpreted this behavior as requiring a sequential mechanism by which a grapheme-phoneme correspondence rule is applied to each grapheme in turn. However, several parallel-distributed processing models in English have simulated human nonword reading accuracy without a sequential mechanism. Interestingly, the Japanese psycholinguistic literature went partly in the same direction, but it has since concluded that a sequential parsing mechanism is required to reproduce human nonword reading accuracy. In this study, by manipulating the (...) list composition, we demonstrated that past psycholinguistic studies in Japanese have overestimated human nonword reading accuracy. When the more fairly reevaluated human performance was targeted, a newly implemented Japanese PDP model simulated the target accuracy as well as the error patterns. These findings suggest that PDP models are a more parsimonious way of explaining reading across various languages. (shrink)

IntroductionWind instrument players sometimes suffer from erosion of the mucous membrane of the lip. This is caused by the action and pressure of the mouthpiece of the wind instrument against teeth. To address this problem, a lip shield is fitted over the dental arch to prevent direct contact between the lips and teeth. However, there are a few studies on the influence of the lip shield on the acoustics of wind instruments. The purpose of this study was to analyze the (...) psychoacoustics of a clarinet performance with the player wearing a custom-made soft lip shield to prevent mucosal erosion of the lower lip.Case DescriptionA lip shield was custom-made with a soft thermoplastic material for a female clarinetist who complained of mucosal erosion and pain of the lower lip. The psychoacoustics of her musical performance played in different dynamics, fortissimo, mezzo forte and pianissimo were analyzed, including loudness and sharpness. A self-evaluation questionnaire with items rated on a 10-point scale was administered. After wearing the lip shield, the patient reported that the mucosal erosion and pain of her lower lip when playing clarinet resolved. The lip shield had little effect on the loudness. There was a slight decrease in sharpness when the lip shield was worn compared to when it was not, describing the reduction of high frequencies. Furthermore, fewer variations in sharpness between the tones were observed.ConclusionThe results suggest that lip shields made of soft materials can eliminate mucosal erosion and pain of the lower lip while having little effect on performance, although, a slight change in timbre is possible. (shrink)

Macroautophagy is a major degradation mechanism of cell components via the lysosome. Macroautophagy greatly contributes to not only cell homeostasis but also the prevention of various diseases. Because macroautophagy proceeds through multi‐step reactions, researchers often face a persistent question of how macroautophagic activity can be measured correctly. To make a straightforward determination of macroautophagic activity, diverse monitoring assays have been developed. Direct measurement of lysosome‐dependent degradation of radioisotopically labeled cell proteins has long been applied. Meanwhile, indirect monitoring procedures have been (...) developed. In these assays, autophagosome marker proteins, microtubule‐associated proteins 1A/1B light chain 3B‐II (LC3B‐II) and gamma‐aminobutyric acid receptor‐associated protein‐II (GABARAP‐II) have been analyzed and the validity of the assays strongly depends on appropriate assessment of the fluctuation of LC3‐II and/or GABARAP‐II levels in the presence or absence of lysosomal inhibitors. This article describes these monitoring methods, paying special attention to the principles and characteristics of each procedure. (shrink)

Cell phone abuse amongst Japanese school students, including sex crimes and bullying, are commonly managed with filters and phone bans. Many believe these measures are more effective than moral education. Japanese teenagers therefore enter college without moral education in the Internet society, which can cause problems on campus: students plagiarizing from the Internet, or posting anonymous defamatory messages on bulletin boards. Japanese universities address these problems ineffectively. Problems are caused by both student ignorance of network ethics and moral immatureness. Therefore, (...) it is insufficient to provide only information ethics knowledge; students require a citizenship education to learn to build a moral community in the globalized network society. Here, the authors examine the effectiveness and difficulties in the practice of educating students to be moral subjects in such a society. Students are encouraged to debate ethical and practical issues, to express ethical remarks, and to understand the impact of their remarks. (shrink)

Refusal is considered a face-threatening act, since it contradicts the inviter’s expectations. In the case of Japanese, native speakers are known to prefer to leave sentences unfinished for a conventional indirect refusal. Successful comprehension of this indirect refusal depends on whether the addressee is fully conventionalized to the preference for syntactic unfinishedness so that they can identify the true intention of the refusal. Then, non-native speakers who are not fully accustomed to the convention may be confused by the indirect style. (...) In the present study, we used event-related potentials of electroencephalography in an attempt to differentiate the neural substrates for perceiving unfinished sentences in a conventionalized indirect refusal as an FTA between NS and NNS, in terms of the unfinishedness and indirectness of the critical sentence. In addition, we examined the effects of individual differences in mentalization, or the theory of mind, which refers to the ability to infer the mental states of others. We found several different ERP effects for these refusals between NS and NNS. NNS induced stronger P600 effects for the unfinishedness of the refusal sentences, suggesting their perceived syntactic anomaly. This was not evoked in NS. NNS also revealed the effects of N400 and P300 for the indirectness of refusal sentences, which can be interpreted as their increased processing load for pragmatic processing in the inexperienced contextual flow. We further found that the NNS’s individual mentalizing ability correlates with the effect of N400 mentioned above, indicating that lower mentalizers evoke higher N400 for indirect refusal. NS, on the contrary, did not yield these effects reflecting the increased pragmatic processing load. Instead, they evoked earlier ERPs of early posterior negativity and P200, both of which are known as indices of emotional processing, for finished sentences of refusal than for unfinished ones. We interpreted these effects as a NS’s dispreference for finished sentences to realize an FTA, given that unfinished sentences are considered more polite and more conventionalized in Japanese social encounters. Overall, these findings provide evidence that a syntactic anomaly inherent in a cultural convention as well as individual mentalizing ability plays an important role in understanding an indirect speech act of face-threatening refusal. (shrink)