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In nonclinical safety studies for new drug development, healthy animals have been commonly used. However, in some cases, the use of animal models of human disease is considered to be more favorable in evaluating risks in patients. To elucidate the current status of the use of animal models for nonclinical safety assessment, an internal questionnaire from the Japan Pharmaceutical Manufacturers Association and surveys (questionnaire period: August 27 to September 30, 2015) of both common technical documents and review reports of approved drugs (approval period: May 1999 to May 2017) disclosed by the Pharmaceutical and Medical Devices Agency were conducted. Although there were some concerns and limitations raised, the survey results revealed that animal models have been used in nonclinical safety assessment on a case-by-case basis and that nonclinical safety studies using animal models were included in the data packages of several approved drugs in Japan. The survey results also revealed that nonclinical safety studies using animal models have become more frequent in the past few years. In almost all cases, useful information, such as signs of toxicity under disease conditions and mechanisms of toxic change, was obtained from the results of nonclinical studies using animal models. Note: This is an opinion article submitted to the Toxicologic Pathology Forum. It represents the views of the author(s). It does not constitute an official position of the Society of Toxicologic Pathology, British Society of Toxicological Pathology, or European Society of Toxicologic Pathology, and the views expressed might not reflect the best practices recommended by these Societies. This article should not be construed to represent the policies, positions, or opinions of their respective organizations, employers, or regulatory agencies. [ABSTRACT FROM AUTHOR]

While previous studies found that origami, when used for cognitive training and education, can improve spatial ability, the underlying mechanisms of this change, presumably associated with the origami folding process, remain unclear. In the present study, we focused on origami imagery in which participants imagined the process of folding paper to create a work of art; and we examined the cognitive factors involved in the imagery process and their association with mental transformations and the extent to which visual imagery was vivid. We identified four specific relevant cognitive factors in origami imagery: (a) controllability of origami transformations, (b) visual imagery of shapes, (c) hand sensations, and (d) visual imagery of colors. We associated the first two of these with non-rigid transformations: the controllability of origami transformations and the visual imagery of shapes. Moreover, vividness of visual imagery was related to all four cognitive factors. We propose this cognitive model of origami as one that considers the key relationships between origami imagery, mental transformations, and vividness of visual imagery. [ABSTRACT FROM AUTHOR]

As a super-aging society, health promotion activities in local Japanese communities are increasingly essential. Developing the health-promotion programs must include the perspective of older people residing in these communities and what they believe to be their regional strengths. This study aimed to clarify the elements of regional strengths perceived by older people living in local Japanese communities from the literature review. Using the internet edition of the Japan Medical Abstracts Society (Ichu-shi), the authors examined papers on Japanese regional residents using relevant keywords. Of 342 considered papers, 14 papers were extracted in this study. As a result, the contents related to the regional strengths perceived by the older people living in the local Japanese community were extracted, classified based on the similarity of the meanings and contents, and then summarized into the elements of the strengths. As the regional strengths, three categories were cited for individual elements: "Actions or behaviors underpinned by experience," "Continuing to live with positivity and vigor," and "Extensive support for the subject and their family." Three categories were cited for environmental elements: "A comfortable environment," "Maintaining intimate and friendly interpersonal relations," and "Support that meets the regional characteristics." Along with individual and environmental elements, support from experts in the region was cited. Hence, it was concluded that the active participation of experts is essential for promoting activities in local communities, and that deepening relationship with older people has the potential to improve their quality of life. [ABSTRACT FROM AUTHOR]

The author touches upon several issues on the occasion of the publication's 50th anniversary. Over the course of a half-century submissions have changed in two important respects. First, all articles are per-reviewed and consist of original material. And second, a large and growing proportion of papers is being submitted by academics rather than practitioners. The current issue contains six papers that cover topics such as the seemingly flawed model used by advertisers to assess television advertising, the response rates of web-based surveys, and the history of Japanese market research after World War II.

This article examines the ideas that underpinned American psychological war (psywar) in the Pacific. While we cannot precisely measure its effects, we can trace its intellectual history with more confidence. US psywar was a combination of scientific method and myth-making. Assessments of the Imperial Japanese Army tended to be careful, discriminating, and increasingly sophisticated, if not uniformly accurate. At the level of the battle front, practitioners of the ‘mind war’ strove to overcome stereotypes and refine and complexify their view of the enemy.The further they moved from the battlefield towards assessments of Japanese military leadership, society, and high politics, the more they became myth-makers, projecting onto Japan a powerful set of preconceived ideas. These included notions of the superstitious and malleable Japanese mind, the suicidal military elite, and the innocent symbol emperor. In their analysis two models of culture evolved. Their approach to the IJA mostly presented culture as dynamic, layered, and conflicted, whereas their view of Japanese society was monolithic, bounded, and timeless. This contradictory pattern can be explained by different levels of exposure to the subject, the practice of filling ‘knowledge gaps’ with preconceptions, and by American policymaking interests. [ABSTRACT FROM PUBLISHER]

The COVID-19 pandemic has disrupted labor markets around the world. Workers and corporations scrambled to adjust their workstyles to a new normal, by avoiding the commute and working remotely from their homes or elsewhere. Japan is a country that stood out for its inability to adjust to the remote work imperative. Comparative statistics show that Japan reported the lowest number of people engaged in remote work among the OECD countries, as well as the lowest percentage of corporations that offered remote work policies. In this article, I investigate why telework in Japan is difficult. The lack of telework in Japan may seem paradoxical, given the country's reputation for being technologically advanced. I argue that it is not the technological infrastructure that is lacking in the Japanese workplace, but distinct features of work embedded in Japanese culture and its collectivist roots that prevent the effective implementation of telework. I rely on recently published data from various sources, and apply key sociological theories such as implicit contracts, gift exchange, dramaturgy, and impression management to substantiate my main arguments. The paper concludes by drawing on implications for the future of work in Japan. [ABSTRACT FROM AUTHOR]

Sports mega-events, like the Rugby World Cup, are often considered as a major platform for the celebration and reinforcement of nationalism. However, there is an emerging strand of research which contends that the host nations are increasingly presenting themselves with diverse, inclusive and cosmopolitan characteristics and, in turn, forms of nationalism have undergone some noticeable changes in more recent times. In this paper, we pursue an argument that Japan as the host of the 2019 Rugby World Cup projected the nation with a cosmopolitan outlook ultimately to sustain or even strengthen national interest and identity through the process of 'cosmopolitan nationalism'. Methodologically, the research deployed critical discourse analysis to examine media representations of Japan as the host nation in general, and its national team in particular, within one of the leading Japanese newspapers as well as a range of other publicly available resources and materials in relation to the Rugby World Cup. In result, the study reveals the ways in which the discourse of 'One Team', embracement of foreignness and incidents of international exchanges during the event were mobilised to generate 'thin' cosmopolitan moments and, at the same time, were incorporated into the narratives of Japan's success on the world stage through conditional acceptance of foreignness and diversity. Consequently, this paper offers both a theoretical underpinning for and empirical evidence of the emerging linkage between sports mega-events and cosmopolitan nationalism. [ABSTRACT FROM AUTHOR]

Background: Palliative care is insufficiently integrated in the continuum of care for older people. It is unclear to what extent healthcare policy for older people includes elements of palliative care and thus supports its integration. Aim: (1) To develop a reference framework for identifying palliative care contents in policy documents; (2) to determine inclusion of palliative care in public policy documents on healthcare for older people in 13 rapidly ageing countries. Design: Directed documentary analysis of public policy documents (legislation, policies/strategies, guidelines, white papers) on healthcare for older people. Using existing literature, we developed a reference framework and data extraction form assessing 10 criteria of palliative care inclusion. Country experts identified documents and extracted data. Setting: Austria, Belgium, Canada, Czech Republic, England, Japan, Mexico, Netherlands, New Zealand, Singapore, Slovenia, South Korea, Spain. Results: Of 139 identified documents, 50 met inclusion criteria. The most frequently addressed palliative care elements were coordination and continuity of care (12 countries), communication and care planning, care for family, and ethical and legal aspects (11 countries). Documents in 10 countries explicitly mentioned palliative care, nine addressed symptom management, eight mentioned end-of-life care, and five referred to existing palliative care strategies (out of nine that had them). Conclusions: Health care policies for older people need revising to include reference to end-of-life care and dying and ensure linkage to existing national or regional palliative care strategies. The strong policy focus on care coordination and continuity in policies for older people is an opportunity window for palliative care advocacy. [ABSTRACT FROM AUTHOR]

In the context of the COVID-19, it is very significant to explore the dynamic fluctuation of China's export growth to the international market and examine the causes of this fluctuation in a multi-dimensional way. The dynamic fluctuation level is measured in the short and medium-long cycle respectively based on monthly data. Factor decomposition of the dynamic fluctuation is made from the growth effect, the structure effect and the competitiveness effect by the improved CMS model, which results show that the growth effect has decreased first and then increased; The structure effects include market structure effects and commodity structure effects, and the former effect basically fluctuates around the X-axis while there is a negative commodity structure effect; There are different specific competitiveness effects on 21 categories of goods. China should rely on the RCEP agreement to strengthen and stabilize trade cooperation other countries, and strengthen its core position in the industry chain and value chain in the Asia Pacific region. The current paper creatively introduce the trade expansion margin including the ternary margin and product structure into the CMS model, explaining the internal relationship between the trade expansion margin analysis at the product- market level and the CMS analysis at the overall level; meanwhile, this paper analyses the dynamic fluctuation structure of China's export growth to Japan and South Korea through a CMS factor decomposition from the perspective of technological structure and factor ladder, and studies the source and dynamic distribution evolution of this growth pattern. [ABSTRACT FROM AUTHOR]

Purpose. To investigate the selection bias of an Internet panel survey organized by a commercial company. Methods. A descriptive study was conducted. The authors compared the characteristics of the Internet panel survey with a national paper-based survey and with national governmental statistics in Japan. Results. The participants in the Internet panel survey were composed of more women, were older, and resided in large cities. Regardless of age and sex, the prevalence of highly educated people in the Internet panel survey was higher than in the paper-based survey and the national statistics. In men, the prevalence of heavy drinkers among the 30- to 49-year-old population and of habitual smokers among the 20- to 49-year-old population in the Internet panel survey was lower than what was found in the national statistics. Conclusions. The estimated characteristics of commercial Internet panel surveys were quite different from the national statistical data. In a commercial Internet panel survey, selection bias should not be underestimated. [ABSTRACT FROM PUBLISHER]

Background. The significance of mutual-help in communities for disaster management is a fundamental important concept. However, the current societal state does not reflect this lesson. S&G (Simulation and Gaming) has the potential to overcome the challenges faced in promoting community-based disaster management. No scientific research is currently present that reviews their achievements in Japan. Aim. This paper analyzes the current achievements of S&G in enhancing community resilience against large-scale earthquakes in Japan. Method. The paper clarifies the theoretical advantages of S&G in enhancing community resilience in coping and adaptive capacity plus proposes a conceptual contribution framework of S&G in improving community resilience. Based on this framework, the paper analyzes some major games that tackle community resilience against earthquakes in Japan. Results. The paper demonstrates the achievements through the S&G spectrum that stresses the disastrous experience with specific resilience views on one side, while decision making for critical reflection from other players with more comprehensive resilience views on the other side. Conclusion. The paper showcases the current S&G achievements in enhancing community resilience against large-scale earthquakes in Japan using the proposed framework, which can be utilized by other disaster-prone countries to develop and evaluate applications of S&G for increasing community resilience against earthquakes. [ABSTRACT FROM AUTHOR]

Purpose: During Japan's initial pandemic prevention and control period, the Ministry of Education, Culture, Sports, Science, and Technology of Japan (MEXT) issued several notifications to ensure students' continuous learning according to the "leave no one behind" philosophy. This study focused on the comprehensive measures comprising top-level arrangements to implement the "suspending classes without stopping learning" initiative. Design/Approach/Methods: The study reviewed MEXT's guide on ensuring learning for Japanese primary and secondary school students during the pandemic. Findings: The pandemic has accelerated the development of the information and communications technology educational environment and the implementation of the Global and Innovation Gateway for All (GIGA) schools initiative. These developments laid the foundation for the evolution of diverse pedagogical models and feasible methods for promoting equity. The home schooling experience during the pandemic provided a natural base for students to practice and foster survivability. Originality/Value: This paper provides scholars with an understanding of the opportunities and challenges encountered in educational innovation in Japan. It provides insights into the future direction of pedagogical development, capability development, and effective educational arrangements for extraordinary circumstances to facilitate educational development from a broader perspective, particularly under the new normal. [ABSTRACT FROM AUTHOR]

This article provides the first comparative overview in English of Japanese colonial banks before World War II with an emphasis on their roles as banks of issue in Taiwan, Korea and Northeast China. It discusses at length similarities and differences in these banks’ note circulation patterns, in their note-reserve requirements and their actual application, and in their geographical spread and respective colonial mandates. There was some variation in Japanese bank note issuance in the colonial setting of Korea and Taiwan, in ‘Manchukuo’ and in those parts of China that remained nominally sovereign. But all Japanese colonial banks seem, in one way or another, to have astutely adjusted the spread of their note issue in order to control for flagging demand due to nationalist boycotts, or to conversely cash in on demand spurts for notes resulting from crises in the indigenous financial sector. The banks of issue under review here were theoretically subject to a 100 per cent reserve requirement, but the make-up of their metallic bullion reserve and the degree of their notes’ convertibility were very dissimilar, reflecting varying local conditions. Both in terms of reserve ratios, and note denominations—the banks prudently followed charter obligations that were devised by the Japanese Treasury but, at the same time, were reminiscent of the obligations that British overseas banks also had to abide by. Thus, the findings discussed here shed light on the inception and adaptability of Japanese colonial policy in the lead-up to the Pacific War. [ABSTRACT FROM PUBLISHER]

The author reports on the 24th annual meeting of the Japanese Division of the International Association for Dental Research (IADR). The meeting was held in Tokyo, Japan, from December 4, 1976, through December 5, 1976. A list of abstracts that were presented at the meeting is presented. One topic that was discussed at the meeting was alveolar clefts.

This paper presents the impact of varying the input seismic excitation directions on the system fragility of a geometrically complex highway bridge structure. The traditional approach of fragility derivation in the principal loading directions (longitudinal and transverse) results in an under/overestimation of the system fragility. To reduce such errors, the contribution of all major vulnerable components to the system fragility in the critical loading direction must be considered. For this purpose, a series of nonlinear time-history analyses were conducted for a testbed configured geometrically curved highway bridge structure in Japan. Shear strain, ductility, and distortion strain were considered as engineering demand parameters for bearings, concrete pier, and steel piers, respectively. The demand dependency among the components was considered using the correlation coefficient matrix for fragility estimation. Subsequently, fragility functions with respect to the input loading directions were generated for the bridge components and system to quantify their sensitivity to seismic input excitation directions. The results show that the component fragility is significantly influenced by the input excitation direction. A relative comparison of the system fragility for different loading directions indicated that a 150° loading direction yielded a higher fragility demand. The findings suggest that the critical fragility assessment should not always be decided only along the principal loading directions. [ABSTRACT FROM AUTHOR]

This paper explores domestic dynamics in the complex making of institutional psychiatry in Japan in c. 1920–45. It mainly examines gender issues between the relatively long-lasting system of the family care of mentally ill members and the use of freshly introduced systems of psychiatric hospitals. I shall look at the record of Ohji Brain Hospital (1901–45) in Tokyo, which has several thousands of case histories mainly in Tokyo c. 1920–45. From the analysis of the cases of male and female patients, as well as the complex situations of their households and kin groups, I shall look at the gender issues in the making of the psychiatric hospital regime. [ABSTRACT FROM AUTHOR]

Population aging has led to the establishment of Healthcare Real Estate Investment Trusts (HC-REITs) to boost the supply of nursing homes, but these initiatives have met with contrasting success in different countries. This paper bridges two strands of research on financialization, social welfare and the built environment, to explain the uneven geography of HC-REIT development in France, the UK and Japan. It argues that nation-specific processes of nursing home securitization are shaped by the interrelationships between three crucial factors: (i) the regime of retirement income, (ii) public policies dedicated to long-term institutional care and (iii) the power relations between the REITs and care providers themselves. Drawing on discussions with experts in these sectors, the paper demonstrates that liberal welfare states such as the UK have an especially attractive profile for Healthcare REIT investors due to the advanced state of financialized pension reforms, significant state disengagement in the provision of long-term care and REIT-friendly regulations that facilitate investment operations and leases. On the one hand, these tendencies are driving financial investors to satisfy a growing demand for retirement savings in niche markets such as Healthcare REITs. On the other hand, value extraction is being increasingly sought through the capture of care-dependent residents' home equity. By linking social benefit provisioning to later life housing accommodation, this article casts important light on current debates on the political economy of real estate financialization, while also emphasizing the need for continued state support for long-term institutional care. [ABSTRACT FROM AUTHOR]

Industrialized countries have increasingly used skill-based selective migration policies to reduce labor and skill shortages. But are these policies effective? This paper uses Japan and the United Kingdom to illustrate how immigration policy and employment, training and labor practices influence labor and skill supply. Until recently, these two countries had different migration policies and labor practices. Yet data shows similar patterns of labor and skill shortage profiles in both countries. This paper draws on empirical research to argue that such outcomes suggest that immigration policies will not alleviate labor and skill shortages unless accompanied by the transformation of employment and training practices. [ABSTRACT FROM AUTHOR]

Research has indicated how diverse books contribute to a more culturally responsive pedagogy, allowing children to identify themselves in the stories they read and gain an appreciation for others whose lives are different from theirs. Moreover, a sensitive discussion of and critical responses to diverse picturebooks is found to positively influence a child's social and emotional learning competecies, apart from increasing a child's cultural knowledge and serving as a catalyst for social justice. This paper is meant to broaden early childhood educators' repertoire of picturebooks that can be used in the classroom to also include international titles (translated into English from their original languages) and multicultural titles to facilitate affective engagement with these narratives and introduce social and emotional learning skills (self-awareness, self-management, social awareness, relationship management and responsible decision-making). This paper provides a list of diverse books (from the Netherlands, Japan, Lithuania, Spain, Germany, France, Argentina – among others) for students in early childhood (from preschool to third grade) thematically organized across the five social and emotional learning competencies. Strategies such as book-bonding and literacy bags for family engagement will be shared while using the framework of culturally responsive teaching in an early childhood setting. Recommendations for how family members can be more involved are included, along with critical literacy strategies that include conversations, multiple perspectives and the sharing of authentic experiences. [ABSTRACT FROM AUTHOR]

Drawing on ethnographic fieldwork conducted between October 2013 and October 2017 in Hokkaido, northern Japan, this paper explores the trajectories of individuals engaging in hip hop music. Participant observation and narratives indicate that the majority of individuals work as regular members of society (shakaijin) and only pursue hip hop in their free time. The paper highlights the intricate entanglement of individuals in subordination to mainstream values despite their references to elements of resistance. I contend that in contrast to previous generations of hip hoppers who chose to lead lives of open resistance to mainstream values, contemporary youth who largely belong to the "Generation Resignation" (satori sedai) prefer to engage in practices of resistance that may not be evident rather than overt contestation of societal conventions. [ABSTRACT FROM AUTHOR]

BACKGROUND: In Japan, studies on acupuncture therapy for respiratory disease have rarely been reported. Additionally, most of the reports are difficult for overseas researchers to access because they are written in Japanese and cannot be located using Medline. Purpose: To review studies on acupuncture and moxibustion therapy for respiratory disease conducted in Japan. Data sources: The results of a literature search using 'Igaku Chuo Zasshi Web' and the Medical Online Library, both of which are Japanese databases, covering the period between 1979 and 2006. Study selection: This study reviewed references cited in retrieved documents and selected original articles and case reports on acupuncture and moxibustion therapy for respiratory disease. Data extraction: The search terms used were 'acupuncture' and 'respiratory disease', along with 'respiratory', 'asthma', 'COPD', 'bronchitis' and 'common cold'. RESULTS: The study retrieved 34 papers on acupuncture treatment for respiratory disease written in Japanese (9 full papers, 19 case reports and 6 case series). The papers dealt with such conditions as asthma (14 trials), cough variant asthma (one trial), chronic obstructive pulmonary disease (seven trials), chronic bronchitis (one trial), usual/idiopathic interstitial pneumonia (one trial) and the common cold (two trials). The study also found eight trials dealing with cold prevention. CONCLUSIONS: A small number of reports on acupuncture and moxibustion treatment for respiratory diseases were found in the Japanese databases. Future studies must use more rigorous evaluation methods, such as randomised controlled trials, to measure the effectiveness of acupuncture and moxibustion therapy for treating respiratory diseases. [ABSTRACT FROM AUTHOR]

Against the contemporary background of international and national commitments to citizenship education for social justice, this paper examines and compares the subject, aim and extent of social justice in citizenship education behind official rhetorics in Japan and China. It develops a three-dimensional framework of social justice to analyse, through mixed methods of text analysis, a set of selected authoritative documents, including official policies, national curriculum guidelines and government-authorized textbooks. The results reveal discursive divergences and convergences between the Japanese and Chinese cases. Social justice in the Japanese discourse tends to be constructed as recognitive injustice eliminable through identical treatment towards one another by individuals. By contrast, social justice in the Chinese discourse tends to be constructed as distributive justice achievable through differential treatment by the party-state. Common to the two cases is that both pay scant attention to collective actions for and the global bearing of social justice. The paper argues that the two cases similarly stop short of promoting comprehensive, transformative and global social justice education. [ABSTRACT FROM AUTHOR]

This article investigates the role of mandatory interim financial reporting in financial analysts' annual earnings forecast errors. We provide large-scale evidence from 49 countries that a mandatory quarterly (as compared to semi-annual) reporting regime is associated with lower analysts' annual earnings forecast errors. This conjecture is further supported when we exploit an exogeneous change in the mandatory frequency regime from a semi-annual to a quarterly reporting mandate in Japan. Consistent with an improvement in the information environment, our findings are more pronounced for firms and analysts subject to higher information acquisition costs and in countries where the institutional setting is less able to meet analysts' information needs. We corroborate this conjecture by documenting that more frequent mandatory reporting decreases analysts' forecast dispersion and improves the profitability of their stock recommendations. Overall, our findings extend the research on the role of the institutional setting in analysts' output, suggesting that the mandate of more frequent reporting improves analysts' forecasting process. [ABSTRACT FROM AUTHOR]

There is a predominance for cute characters among Japanese virtual YouTubers (VTubers). Men who publicly use feminine avatars to conduct online entertainment are called babiniku in Japan. This research paper investigates whether embodying cute avatars impacts males' perception of self. Examining the process leading some online performers to turn into outwardly feminine characters, we address the reasons why babiniku reproduce gender stereotypes. Our presumption is that such role play is part of a strategy with purposes yet to be deciphered. We deployed quantitative and qualitative methods, such as survey and semi structured interviews, to collect first-hand testimonies from 24 babiniku participants. This article contributes to an existing literature about digital gender swapping with avatars and Japanese cross-dressing from an anthropological perspective. As stressed by the babiniku who took part in this research, digital cross-dressing enables them to create a world where they can indulge in fancy and fantasy. All together with their fans, babiniku build a notion of femininity that allows users to act and live outside of societal pressures. [ABSTRACT FROM AUTHOR]

This paper describes a study on the responses analyses of a seismically isolated multi-span highway bridge recorded during the 2011 Great East Japan (Tohoku) earthquake and assessment of isolation bearing condition based on the responses. During the earthquake, lateral pounding and locking between the side-stoppers and the upper steel plate of the isolation bearings were observed of several piers. Finite element model was employed to analyze the problem and scenarios of locked bearing on the piers were simulated. The study also presents a wavelet-based technique to detect the presence and location of locked bearing. Instantaneous frequency of continuous wavelet transform of girder and piers accelerations were employed to evaluate isolation bearing condition by identifying the occurrence of high-frequency filtering effect. Afterwards, bearing condition was characterized via statistical clustering technique. Accuracy and efficacy of the technique were verified in simulations using three-dimensional finite element model of the bridge. Results of simulations demonstrate that wavelet-based features can effectively characterize isolation bearings condition directly from seismic responses of girder and piers. [ABSTRACT FROM AUTHOR]

This paper presents the view that Lesson Study has the potential to make a significant contribution to future developments in primary physical education. To set the paper in context, we explore the concerns that have long been voiced about primary physical education, particularly the nature of the professional development experiences of generalist primary class teachers. Contemporary approaches to teachers' professional development, one of which is Lesson Study, are presented as having some potential in addressing these concerns as they are focused on teacher collaboration, autonomy and agency. Building on this background, the paper reports on a longitudinal physical education Lesson Study investigation that took place in one primary school in Japan: a country where Lesson Study has been a key feature of teachers' professional development for more than a century. Working with 30 teachers over a three-year period, the findings highlight how the long-term, collaborative and situated nature of the Lesson Study experience helped create a positive context for the teachers' professional development in physical education. Specifically, the findings reveal that the shared planning, observation and reflective experiences over time helped the teachers develop a more positive and detailed view of physical education. The paper concludes by proposing that Lesson Study, as a long-term, collaborative and situated endeavour, has the potential to foster productive developments in generalist teachers' enactment of the primary physical education curriculum. [ABSTRACT FROM AUTHOR]

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Psychotherapy had developed into a dynamic and diverse field in pre-war Japan. Apart from thousands of spiritually oriented lay psychotherapists, there were a few quasi-professional practitioners who insisted on a rational approach and experimented with a variety of psychotherapeutic methods. Among them was Kokyō Nakamura, whose quest for a viable psychotherapeutic method is intriguing and illuminating. This paper examines the evolution of Nakamura's theories and practices by dividing it into three stages: hypnotic suggestion, psychoanalysis, and Morita therapy. His pragmatic and adaptive approach to psychotherapy provides not only an interesting example for studying the spread of psychotherapy across nations and cultures, but also valuable clues to understanding its nature as a body of knowledge and therapeutic method. [ABSTRACT FROM AUTHOR]

Objectives: This study examines the implementation and short-term effects of a Learning Partner Model (LPM)-based educational program on cancer prevention and control information for community health volunteers in Japan. Methods: The program was undertaken by 3 local governments in collaboration with a government initiative and offered a 90-min group workshop to community health volunteers. Community health volunteers (primary participants) recruited in turn friend or family members (secondary participants) with whom they were prepared to share the content of the workshop with the help of printed materials received in the workshop. We conducted self-administered paper and pencil questionnaire surveys before, immediately after, and 3 months after the workshop. The t-test, Fisher's exact test, paired t-test, and McNemar test were used to compare the 2 groups' demographic characteristics and healthy habits at pretest. Repeated measures ANOVA was used to compare cancer prevention knowledge between groups and over time. Results: Of 142 participants, 107 pairs of learning partners (primary and corresponding secondary participant) completed all questionnaires. All primary participants and 37.4% of the secondary participants were women, and 57.9% of the learning partners were spouses. The results showed significantly higher correct answers on the cancer-prevention knowledge questions in the post-workshop and follow-up surveys compared to the pre-workshop survey (P <.001). The increase in knowledge was observed in all learning-partner groups in all 3 sites. Conclusion: The study demonstrates a promising strategy that can be adapted to the health needs of the community beyond cancer prevention and control, building on the efforts of local governments and government health initiatives. [ABSTRACT FROM AUTHOR]

Energy savings among households is an important energy challenge in Japan. After the Great East Japan Earthquake in March 2011, electricity shortages became a worry because nuclear power plants ceased operations. The conditions that households require to save electricity are analyzed in the paper by a conjoint analysis. An annual electricity bill, CO2 emissions, a stable electricity supply, and energy sources that generate electricity are considered. The role of energy sources, especially renewable energy, in energy savings is focused. When renewable energy such as solar and wind power is used, households who prefer it might use less electricity as well. A random parameter logit model is used for estimation. The promotion of renewable energy and energy savings should be encouraged in Japan's official energy policy. If electricity generated by renewable energy is provided, households that prefer renewable energy choose such an electricity and will reduce their electricity usage. As a result, the promotion of renewable energy and energy savings could be addressed simultaneously. The estimation results indicated that households would save more electricity if an annual electricity bill is reduced. In addition, they also would save more electricity if CO2 emissions are reduced and if a stable electricity supply is secured. If nuclear power is used for electricity generation, they do not use less electricity. If renewable energy is provided, they tend to use less electricity. Thus, renewable energy provides incentives for households to reduce electricity usage. It is possible to promote energy savings by utilizing consumers' interest in renewable energy. [ABSTRACT FROM AUTHOR]

This paper analyzes the integration processes of international marriage migrants in Japan and South Korea and identifies the steps and conditions required for integration. It contributes to the wider discussion of obstacles that migrants face during the integration process. Despite Japan and South Korea's reluctance toward the influx of large numbers of international migrants, their stance is more positive toward (female) marriage migrants. The qualitative data used for the analysis were collected by authors during the period between 2007 and 2022 on women from former Soviet Union countries, married to South Korean (54) or Japanese (50) men. The analysis of women's experiences identifies four major steps leading to receiving society integration: Pre-migration, arrival, early years and long-term settlement. The findings show that early language acquisition and receiving family support resulted in relatively smooth integration. However, human capital appears to be both a driver and an obstacle to integration. Furthermore, mismatched gender role expectations, limited social networks and employment opportunities increased difficulties in the integration process. Additionally, stronger ties with the receiving family and weaker ties with the home countries influenced women's decision to settle in the country. The largest differences between Japan and South Korea were the higher employment opportunities for marriage migrants in South Korea, especially for those with professional skills and Korean language knowledge. [ABSTRACT FROM AUTHOR]

Background Computerized provider order entry (CPOE) has been developed and implemented within cancer center hospitals nationwide in Japan. To ensure that high-quality services are routinely provided by oncology pharmacists, this study was designed to evaluate the interventions through reviewing the orders that are generated by CPOE. Methods The objective of this retrospective chart review was to evaluate how pharmacists contributed to safe cancer treatment using paper-based pharmacy records. Data were collected from a total of 35,062 chemotherapy regimens for 18,515 outpatients between January and December 2013. Results Of these 35,062 chemotherapy regimens, the rate of pharmacists’ interventions was 1.1% (n = 408). Among them, 53.1% (217/408) of the chemotherapy prescriptions were modified due to pharmacist interventions. The reasons for interventions included “changes in the chemotherapy regimen were unclear” in 49.5%, “physicians’ prescription errors” (22.0%), “pharmacist suggestions to improve chemotherapy” (15.1%), and “finding differences between physicians’ chemotherapy records and their chemotherapy prescriptions” (13.2%). The top three reasons for the 217 prescription modifications due to pharmacist interventions were “finding prescription errors” (34.5%), “reasons for change in the chemotherapy regimen were unclear” (32.7%), and “finding differences between physicians’ chemotherapy records and their chemotherapy prescriptions” (28.5%). Conclusion The computer could not evaluate chemotherapy protocols or adjust doses of anticancer medicines according to patients’ conditions. Therefore, oncology pharmacists should continue to ensure safe and appropriate administration of cancer chemotherapy. [ABSTRACT FROM AUTHOR]

Dealing with cultural diversity is one of the key challenges in contemporary societies, with Japan being no exception. However, relatively little is known about how minority group members are viewed by members of the dominant group. The current paper presents a study that evaluated three hypotheses that are related to these issues with a survey of 210 Japanese adult participants. The study also examines moderating roles of national identities in acculturation expectations and psychological functioning in the dominant group. Perceived security about the society in terms of national culture, and personal conditions in a multicultural society predict the most tolerant form of acculturation expectation. This association is mediated by one's multicultural ideology. Although acculturation expectations are not predictive of psychological functioning, particular national identity (i.e., internationalism) alleviates the negative effect of the closest form of expectation (exclusion) on psychological problems. The study implies the need for analysis on culture-specific constructs of multicultural society in perceptions and attitudes in the dominant group in Japanese society. [ABSTRACT FROM AUTHOR]

Objectives: This study examines the implementation and short-term effects of a Learning Partner Model (LPM)-based educational program on cancer prevention and control information for community health volunteers in Japan. Methods: The program was undertaken by 3 local governments in collaboration with a government initiative and offered a 90-min group workshop to community health volunteers. Community health volunteers (primary participants) recruited in turn friend or family members (secondary participants) with whom they were prepared to share the content of the workshop with the help of printed materials received in the workshop. We conducted self-administered paper and pencil questionnaire surveys before, immediately after, and 3 months after the workshop. The t-test, Fisher's exact test, paired t-test, and McNemar test were used to compare the 2 groups' demographic characteristics and healthy habits at pretest. Repeated measures ANOVA was used to compare cancer prevention knowledge between groups and over time. Results: Of 142 participants, 107 pairs of learning partners (primary and corresponding secondary participant) completed all questionnaires. All primary participants and 37.4% of the secondary participants were women, and 57.9% of the learning partners were spouses. The results showed significantly higher correct answers on the cancer-prevention knowledge questions in the post-workshop and follow-up surveys compared to the pre-workshop survey (P < .001). The increase in knowledge was observed in all learning-partner groups in all 3 sites. Conclusion: The study demonstrates a promising strategy that can be adapted to the health needs of the community beyond cancer prevention and control, building on the efforts of local governments and government health initiatives. [ABSTRACT FROM AUTHOR]

The on-time performance of a ship is one of the major aspects of a ship’s operational reliability. The establishment of proper benchmarking for it would help the ship’s stakeholders to a considerable extent with respect to enhancement of the performance. This paper investigates and suggests a methodology for selection of a ship as a point of reference, so that improvement in the on-time performance of other ships could be achieved. The issue is addressed through comparative studies of ships, exclusively from an on-time performance viewpoint. The paper proposes a structure that would guide the development of a support system for improvement in the operational reliability of a ship. The on-time performance of a ship is expressed in terms of 12 primary attributes signifying the diverse aspects of its operational reliability. Four ships of like characteristics voyaging between Singapore and Japan are considered for the study and an assessor’s objective and subjective responses to the attributes are collected for these ships. The fuzzy analytical hierarchy process is used to allot priority weights to all the attributes, and then an evidential reasoning procedure is applied to obtain the utility values of the ships. Based on the utility values, comparison is carried out and the best of the four ships is selected as the reference ship for the marine sector under investigation. The proposed framework would be useful for enhancement of the ship’s operational efficiency, reliability and performance. It would also help the ship’s stakeholders in terms of better scheduling and proper management of the ship’s arrival at the destination harbour. [ABSTRACT FROM AUTHOR]

We revisit the predictive ability of dividend changes for firms' future earnings and extend the literature by examining the effect of management forecasting ability. Although prior studies have examined the relationship between dividend changes and future earnings, the empirical evidence is mixed. The belief that dividend changes have implications for future earnings depends on the assumption that managers can accurately assess future earnings prospects. In this regard, we posit that the predictive ability of dividends can vary with managers' forecasting ability. Analyzing a large sample of Japanese dividend-paying firms, we find that dividend changes, particularly dividend increases, are positively associated with increases in future earnings. Consistent with our hypothesis, this positive association is more pronounced for firms with high-forecasting ability managers. Our findings support the signaling theory of dividend changes and indicate that management forecasting ability has a moderating effect on the linkage between firms' dividend changes and future earnings. [ABSTRACT FROM AUTHOR]

This paper investigates how and why the Japanese model has undergone changes in the context of its internationalization, during which foreign countries, particularly the U.S. and Germany, adopted Japanese methods, departing from their own traditional models at the turn of the twentieth century. By examining the dynamic processes of these transformations in national models, this paper critically reviews prevalent paradigms of neoliberalism and institutionalism, proposing an alternative of "mutual learning by reflexive agents." By exploring the dynamic processes of the Japanese model's internationalization and transformation, in which the Japanese model fell into crisis and underwent transformation in the changed context of international competition caused by the internationalization of the Japanese model, this paper proposes a new conception of "mutual learning by reflexive agents" in the context of international competition, in which agents, inspired by foreign competitors, critically reconsider their own institutions and, in turn, generate a new divergence in the process of creative learning. [ABSTRACT FROM AUTHOR]

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Although measuring the ideal points of news media is essential for testing political communication theories based on spatial theory, prior methods of estimating ideal points of media outlets have various shortcomings, including high cost in terms of time and human resources and low applicability to different countries. We propose that unsupervised machine learning techniques for text data, specifically the combination of a text scaling method and latent topic modeling, can be applied to estimate ideal points of media outlets. We applied our proposed methods to editorial texts of ten national and regional newspapers in Japan, where prior approaches are not applicable because newspapers have never officially endorsed particular parties or candidates, and because high-quality training data for supervised learning are not available. Our two studies, one of which analyzed editorials on a single typically ideological topic while the other investigated all editorials published by the target papers in one year, confirmed the popular view of Japanese newspapers' ideological slant, which validates the effectiveness of our proposed approach. We also illustrate that our methods allow scholars to investigate which issues are closely related to the respective ideological positions of media outlets. Furthermore, we use the estimated ideal points of newspapers to show that Japanese people partially tend to read ideologically like-minded newspapers and follow such newspapers' Twitter accounts even though their slant is not explicit. [ABSTRACT FROM AUTHOR]

This paper summarizes research and development of an ice shell construction carried out in inland Hokkaido of Japan from 1980 to 2012.The ice shell is made of thin-walled curved ice plate and constructed according to the following method. (1) Building up a three-dimensional formwork by inflating a two-dimensional membrane bag covered with ropes anchored to the snow-ice foundation ring. (2) Covering the formwork with a thin saturated snow layer of less than 1 cm thickness by blowing milled snow with a rotary snow blower and spraying water with an adjustable nozzle, and letting it freeze naturally at temperatures below −10°C. (3) Repeating (2) until shell thickness reaches to the design thickness, then removing the bag and ropes for reuse. A number of ice shells were constructed as temporary winter structures while improving the construction technique through the repeated construction experiences. Based on the field experiments of 10–30 m ice domes (" X m ice dome" means the ice dome constructed by using X m diameter of circular membrane bag in the formwork before inflation) which measured the deflection and temperature under long term period after the completion and further observed the behavior of the collapse, it was recognized that understanding the creep behavior is extremely important for evaluating the structural safety of the ice shell. [ABSTRACT FROM AUTHOR]

This is an ethnography of a Buddhist, Catholic, and secular collaboration tending to the souls of marginalized men in San'ya, Tokyo's former day labor ghetto. How does this post-secular project focused on death and the afterlife reshape relationships that bond the living and the dead? How does it relate to neoliberal biopolitics of urban poverty management? This paper demonstrates how the project subverts traditional Japanese patrilineal necrosociality in ways that enhance ontological security and social ties among participants. Additionally, project developers' post-secular notion of rapprochement through acknowledging and accepting differences between communities bridged long-time rifts among faith, social service, and activist groups. While in some ways the project enables neoliberal privatization of social services, it is also a potent form of resistant necropolitics from below that reconfigures social relations around death to connect diverse groups, highlighting and addressing the limitations of a familial model of welfare amid neoliberal capitalism. [ABSTRACT FROM AUTHOR]

Background In common with other countries, Japan has an ageing population and geographical impediments to healthcare access. The role of telemedicine within the Japanese health system may be of wide interest, yet it has not been comprehensively explored and documented. Thus, the aim of this study was to systematically review the Japanese and English language literature relating to the clinical use of telemedicine in Japan. Methods For studies published in Japanese, we searched Ichushi and CiNii. For English language publications, we searched Cochrane Library, PubMed, Embase, and Web of Science. All peer-reviewed articles describing the clinical use of telemedicine and published between 2007 and 2016 were included. Data on clinical area, study type, technology used, and type of communication were extracted. Studies were categorised by prevention, screening, diagnosis, surveillance, and treatment. Results The search yielded 1476 records; 26 Japanese language and 15 English language articles were selected for review. A wide range of clinical areas were represented; however, home care and life-style related studies were dominant. More than 50% of studies were related to prevention and early diagnosis. The majority of Japanese studies involved doctor-to-doctor consultation. Smartphones and remote monitoring systems were the main types of technology used. Conclusions Most studies of telemedicine in Japan are published in the Japanese language and are thus relatively inaccessible to the rest of the world; for the first time, this study has provided an overview of the clinical use of telemedicine in Japan. The clinically related papers reflect the Japanese cultural focus on disease prevention. [ABSTRACT FROM AUTHOR]

Japan welcomes highly educated migrants, but do these migrants stay on in Japan? Drawing on a web survey of 600 immigrant employees working in Japan, this paper evaluates different factors influencing migrants' stay and leave intentions. The results indicate that economic and employment-related reasons have limited impact on migrants' stay intentions. Nationalities also predict migrants' varied willingness to stay in Japan, indicating the blurring boundary between economic and cultural logics of migration. Among all factors, marrying locals provides the strongest incentive to stay, demonstrating again that affective and social ties exercise the most power in anchoring the migrants. [ABSTRACT FROM AUTHOR]

In this paper, we examine how parental caregiving affects women's employment in Japan. Drawing on the 2005–2014 Longitudinal Survey of Middle-Aged and Elderly Persons, we estimate logistic regression models for the employment status of middle-aged women in various types of employment as a function of caregiving intensity to examine when and in what context caregivers' employment may be at risk for Japanese women. The results showed that working women who began providing 5 or more hours of care per week were significantly more likely to leave their jobs than non-caregiving women; those who began providing fewer than 5 hours of care per week did not show this likelihood. Among women in regular employment, those who began to provide 5 or more hours of care per week and those who provided care in the previous year were more likely to stop working or change jobs than their non-caregiving counterparts. [ABSTRACT FROM AUTHOR]

Spatial scan statistics are widely used tools for the detection of disease clusters. Especially, the circular spatial scan statistic proposed by Kulldorff along with SaTScan software has been used in a wide variety of epidemiological studies and disease surveillance. However, as it cannot detect non-circular, irregularly shaped clusters, many authors have proposed non-circular spatial scan statistics. Above all, the flexible spatial scan statistic proposed by Tango and Takahashi along with FleXScan software has also been used. However, it does not seem to be well recognized that these spatial scan statistics, especially SaTScan, tend to detect the most likely cluster, much larger than the true cluster by absorbing neighboring regions with nonelevated risk of disease occurrence. Therefore, if researchers reported the detected most likely cluster as they are, it might lead to a criticism to them due to the fact that some regions with nonelevated risk are included in the detected most likely cluster. In this paper, to avoid detecting such undesirable and misleading clusters which might cause a social concern, we shall propose the use of the restricted likelihood ratio proposed by Tango and illustrate the procedure with two kinds of mortality data in Japan. [ABSTRACT FROM AUTHOR]

Dealing with an aging society is a global challenge, and more countries than ever before are now mobilizing their healthcare systems to provide high-quality long-term care (LTC) to older adults. This paper reviews the current situation pertaining to aging and the issues for measuring the LTC quality in Japan. It also introduces current efforts to develop quality indicators for measuring LTC quality. Assuring the quality of LTC and developing indicators to measure its quality is a challenge worldwide. Detailed systems for LTC quality measurement have been developed and managed, primarily in the US. In Japan, on the other hand, such systems do not exist; the public LTC system mostly depends on the evaluation of structural aspects, such as facility structure and staffing. Our research group has been developing quality indicators to measure LTC quality. In the future, we aim to evaluate care quality in various LTC settings using the proposed quality indicators, aiming to improve care quality across LTC settings in the community-based integrated care system. [ABSTRACT FROM AUTHOR]

This paper discusses findings from online surveys completed by parents of 0–3-year-old children in Norway, Portugal and Japan concerning their young children's use of touchscreen technology. The study investigated parental practices, views and perspectives related to children's digital practices and explored these in relation to wider cultural discourses around early childhood in the participant countries. The study adopted Bronfenbrenner's ecological systems theory to inform the questionnaire and interpretative data analysis of how parents' views and experiences are influenced by a wide range of social, cultural and personal factors. The findings demonstrate some coherence between beliefs among parents regarding very young children's use of touchscreen technologies and their place in the children's home lives. Quantitative and qualitative results highlight that the respondents from all countries expressed the need for further guidance regarding technology use, and better communication with early education and care centres. The study findings are discussed in relation to the reported uses of touchscreen technologies in the three different cultural contexts, parents' views on the benefits and/or disadvantages of children's touchscreen technology use, and the potential influences of dominant cultural discourses on parents' perceptions, views and practices. [ABSTRACT FROM AUTHOR]

This paper introduces some regression models for a categorical dependent variable with data from egocentric social networks as covariates to analyze the determinants of the outcome for the subject and the determinants of the extent of agreement in the outcome between the subject and the people socially connected to the subject. The merits of the models introduced in this paper are their wide applicability to surveys that collect data on egocentric social networks and their ability to identify the determinants of agreement between subjects’ and their friends’ attitudinal or behavioral outcomes, controlling for the tendency to agree because of homophily in the choice of friends. An illustrative application from the Japanese General Social Survey data shows that several substantively distinct characteristics of egocentric networks affect subjects’ political party preferences and the extent of agreement between the political party preferences of subjects and their significant others. [ABSTRACT FROM PUBLISHER]

This paper proposes a computational landscape design method, called the Seeds Scattering system (SS system), that was developed by the AnS Studio to carry out the Sony forest project in Japan. This method enables us to manage various environmental conditions in design processes, to design 'natural' in urban areas, (i.e., people perceive a forest in an urbanized area as if it is natural although the forest is not genuinely natural). First, this paper discusses the limitations of the conventional method of landscape design. In Section 3 to 4, we describes the SS system together with the design process of the project. In Section 5, we present the system from a different perspective, that is, as a method for satisfying social requirements to gain human appreciation. The designer's role in this system is not to manipulate geometries or compositions of tree groupings but to design the fundamental rules that underlie them. As a result, the designer can create a landscape in an interactive manner, thereby producing one that inherently belongs to its site. [ABSTRACT FROM AUTHOR]

This paper summarizes the progress on experimental and numerical research activity for better understanding slat noise in Japan Aerospace Exploration Agency (JAXA). A slat is a leading edge device which is used during take-off and landing of an aircraft to enhance its aerodynamic performance at low speed flight. However, this device is known to be one of the dominant noise sources, especially during the landing phase. To clarify the noise generation mechanism, both experimental and numerical researches are conducted at JAXA. Overall characteristic of slat noise is obtained through several wind tunnel experiments associated with aerodynamic measurements. Large scale computation using large-eddy simulation technique is also performed around the slat region to seek for the relevant unsteady features. Both experimental and numerical results indicate that the dominant noise source from the slat, which has broadband characteristics, is generated around the slat trailing edge. [ABSTRACT FROM AUTHOR]