Gendered constructions of Filipina teachers in Japan's Skype English conversation industry

Drawing on data from a larger project that includes blog entries and interview findings, this paper investigates the ways in which Filipina teachers working in Japan's Skype English conversation (eikaiwa) industry are constructed as intimate and romanticized entities through Japanese male learners’ discursive practices. The paper argues that these highly gendered constructions are never unrelated to the male learners’ desires to display their masculinity. The paper also points out that these desires stem from the long‐established sex‐mediated link between Japanese men and Filipinas based on their economic disparities. The paper concludes with a suggestion that the popularity of Philippines‐based Skype eikaiwa cannot be explained by the development of telecommunication tools or neoliberalism alone; rather, it should be understood as a trend that has emerged from the complicated intersection of all pre‐existent and current economic, socio‐political, cultural‐political, and technological components.     

Population dynamics of the green leafhopper,Nephotettix virescens Distant (Hemiptera: Cicadellidae) in synchronized and staggered transplanting areas of paddy fileds in Indonesia

Summary The population dynamics ofNephotettix virescens, a vector of rice tungro virus disease was investigated in a synchronized transplanting area at Jatisari (1984–1986), West Java and in a staggered transplanting area at Sidan (1986–1988), Bali, Indonesia. The FARMCOP suction sampler was employed for population censuses ofN. virescens and its natural enemies. The population growth pattern was affected by transplanting pattern: In the staggered transplanting area, the population density increased from the immigrant generation to the first generation, and sharply decrease thereafter, while in the synchronized transplanting area the population density often reached the highest peak in the second generation. The degree of contageousness in the spatial distribution ofN. virescens was negatively correlated with population density of the immigrant generation. Contribution from Indonesia-Japan Joint Program on Food Crop Protection     

Those Who are Left Behind: An Estimate of the Number of Family Members of Suicide Victims in Japan

This paper contributes to the literature of suicide studies by presenting procedures and its estimates of the number of family members who lose their loved ones to suicide. Using Japanese aggregate level data, three main findings emerge: first, there are approximately five bereaved family members per suicide; second, in 2006, there were about 90,000 children who had lost a parent to suicide; and third, in 2006, there were about three million living family members who had lost a loved one to suicide. The direct production loss of bereaved family members in 2006 alone is estimated at approximately 197 million USD. These results are valuable in evaluating the cost-effectiveness of suicide prevention programs and in designing appropriate policy instruments.     

Development of the Movements Impressions Emotions Model: Evaluation of Movements and Impressions Related to the Perception of Emotions in Dance

The purpose of this study is to specify the characteristics that contribute to the perception of emotions expressed through dance movements and to develop an emotional model to show the relationships between impressions and the characteristics of expressive body movements. Six dancers expressed three different emotions through dance: joy, sadness, and anger. Observers (N = 192) rated both their impressions (33 dimensions) and the dance movements (26 characteristics) of 18 dance performances. The results showed that the observers could accurately perceive the emotional meanings expressed in the dances. The impressions of Dynamics, Expansion, and Stability—and the evaluated movements of Frequency and Velocity of Upward Extension, Frequency and Velocity of Downward Movements, Turning or Jumping, and Body Closing—were extracted via factor analysis as determinants of observers’ impressions of emotional expressions in dance. Additionally, covariance structure analysis and discriminant function analysis indicated that the emotional expressions of the dances expressing joy, sadness, and anger are each associated with particular factors. Through these analyses, we developed the Movements Impressions Emotions Model for dance.     

Japanese Education in an Era of Internationalization: A Case Study of an Emerging Multicultural Coexistence Model

Abstract: Responding to the pressure of internal internationalization, some local communities and schools in Japan started to generate and practice a new philosophy known as “multicultural coexistence” (tabunka kyousei). Based on a long‐term ethnographic research in one of the most progressive multicultural communities and elementary schools in Japan, this paper elucidates the shape of an emerging “multicultural coexistence” education model in Japan and provides some implications for its further development. By focusing on returnee and newcomer students enrolled, the paper argues the transformation of school culture, which will be delineated as an interaction among different agencies at the school: “the margin”, “the top”, “the outside” and “the inner core”. From these ethnographic findings, the paper draws five main features of the emerging model—three that are positive and two that are potentially problematic:

• 1 community‐based school reform movement,
• 2 teachers as decision makers, learners, and cooperators,
• 3 students’ knowledge and experience as a shared resource,
• 4 country‐oriented approach in difference/similarity framework,
• 5 treating all differences equally same.

Referring to the critiques of multicultural education in the United States of America, the discussion suggests that the issue of social justice should be addressed more in the model by highlighting the issue of ethnicity in Japanese society. Changing teachers’ attitudes toward such direction is vital and the paper proposes that coherent set of institutional changes, which centre around social justice, are necessary to raise teachers motivation.     

Comparative analysis of population characteristics of the brown planthopper,Nilaparvata lugens st?l, between wet and dry rice cropping seasons in West Java, Indonesia

Summary Population dynamics of the brown planthopper (BPH),Nilaparvata lugens St?l, were investigated in paddy fields in the coastal lowland of West Java, Indonesia, where rice is cultivated twice a year, in the wet and dry cropping seasons. Distinct differences in the basic features of population dynamics were detected between the two rice cropping seasons: (1) In the wet season, BPH populations multiplied rapidly in the period from initial to peak generation, reaching quite often the destructive level despite the low density of initial immigrants. However, in the dry season, the population growth rate and the peak population density were much lower than those in the wet season. The abundance of natural enemies such as arthropod predators played a major role in determining such a difference in seasonal population development. (2) The density at the peak generation or the occurrence of outbreaks in each field was predictable in the wet season with fairly high accuracy on the basis of the density at the initial or previous seasonal generations. In the dry season, however, the rate of population growth and the peak population density widely varied among the fields depending on the water status in each field. (3) Density-dependent processes to regulate the population density were detected in both cropping seasons. In the wet season, the regulatory processes were only detected in such high densities as cause the considerable deterioration of host plants, which suggested that the processes were largely attributable to intra-specific competition. In the dry season, however, the regulatory processes operated at a much lower density in the earlier stages of the crops. The results of an analysis of adult longevity or residence period suggested that the density-dependent dispersal of macropterous adults played an important role in stabilizing the population fluctuation among the fields in the early dry season.     

Demographic attributes of an introduced herbivorous lady beetle

Demographic attributes of the adults of an introduced herbivorous lady beetleEpilachna niponica (Coleoptera: Coccinellidae) were investigated from 1975 to 1981 in the Botanical Garden of Kyoto University. Population growth rate varied from 4.8 to 16.8 throughout the study period. Fecundity and mortality in the late larval period contributed most to annual changes in the population growth rate. Population growth rate was negatively correlated with the density of overwintering adults. Adult survival from emergence to the reproductive season, which varied from 0.03 to 0.36 throughout the study, was almost completely determined by survival during the pre-hibernation period. Adult survival to the preproductive season changed in a size- and sex-dependent manner. Larger adults survived better than smaller individuals; male-biased mortality occurred from adult emergence to the reproductive age. Severe intraspecific competition among late instar larvae due to host plant defoliation produced a higher proportion of small-sized adults, resulting in lower adult survival to hibernation. The introduced population had a higher population growth rate and a lower adult survival to the reproductive season than the source population.     

Changes in durable stocks, portfolio allocation, and consumption expenditure in the aftermath of the Kobe earthquake

To understand the household recovery process from unexpected serious damage caused by a natural disaster, we analyze household data from the Kobe earthquake in 1995. We address three questions—how damaged stocks of durable wealth are reinvested, how an ex post portfolio of borrowing or dissaving is reallocated to diversify the asset shocks caused by the disaster, and how formal and informal consumption insurance mechanisms are effective for amending home damage—all of which have been largely unanswered. We obtain three findings. First, people respond to negative income changes and housing damage by reinvesting damaged wealth. Second, households borrow extensively to amend the large housing damage caused by the earthquake. However, they dissave only for minor household asset damage. Third, consumption smoothing is not achieved for nondurable goods that are significantly affected by negative income changes and household asset damage. These findings suggest that asset shocks caused by a large natural disaster are not sufficiently diversified for households, indicating a large gap in designing effective insurance mechanisms.