Validation of the WeDQoL-Goals-Thailand Measure: Culture-Specific Individualised Quality of Life

The aim of this study was to validate an individualised measure of quality of life (WeDQoL-Goals-Thailand). Three hundred and sixty-nine Thai people completed the WeDQoL by interview. Respondents rated (0–2) the perceived necessity for wellbeing of 51 goals (goal necessity), then rated (0–3) their satisfaction with the same goals (goal satisfaction). Weighted goal attainment (possible range 0–6) was computed (necessity x satisfaction). Psychometric validation used frequency distributions, Principal Components Analysis (PCA), and Cronbach’s alpha. Analysis of variance, t-tests, Kruskal–Wallis, Mann–Whitney U, Spearman’s correlation and multiple regression explored socio-demographic, geographic and economic differences. Respondents were aged 15–89 (mean 45.7, SD 18.0); 169 men, 200 women. For weighted goal attainment scores, PCA found a 44-item scale (α = 0.91) and three subscales (community/social/health, α = 0.90; house and home, α = 0.80; nuclear family, α = 0.81). Thai Individualised Goal Attainment (TIGA) scale and the three subscales were computed as the mean of contributing weighted goal attainment scores, after excluding goals considered ‘not necessary’ to each individual. Unweighted and individualised scores differed significantly with socio-demographic, geographic and economic indicators. In multiple regression, both Thai Unweighted Goal Satisfaction (TUGS) and TIGA scale scores were predicted by being married, living in the South and in a non-urban location. TIGA scores were also predicted by being over 25 years old. WeDQoL-Goals-Thailand has excellent psychometric properties. Individualised scores reflect each person’s perspective on wellbeing and are sensitive to subgroup differences. However, unweighted satisfaction scores give a broadly similar picture and involve less complex computation.     

The Editor,the Publisher,and His Mother: The Representation of Lesbians and Gays in the New York Times

The attention and prominence given to issues in media outlets may affect the importance citizens attribute to them, so the actors who influence mass media coverage decisions may have political power in society generally. This article seeks to measure the relative influence of journalists, social trends, events, government officials, editors, and owners on the New York Times coverage of lesbians and gays from 1960 to 1995. Although many factors affected the nature and frequency of such coverage, the findings of this article show that the owners of the Times exerted decisive influence. Documentary evidence reveals that the Times' owners actively intervened to suppress coverage of lesbians and gays until 1987, even as reporters and editors recognized that increased social visibility made them newsworthy. Statistical analysis confirms that, although some actual events and statements of officials attracted attention from the newspaper throughout the period, they were more likely to generate prominent coverage after 1987 when the stories were consistent with the enthusiasms of the owners.     

Adult population parameters and life tables of an epilachnine beetle (Coleoptera: Coccinellidae) feeding on bitter cucumber in Sumatra

Summary The population dynamics of an epilachnine beetle, which is closely related toEpilachna sparsa Dieke (henceforth called “sp. C”) and feeds on bitter cucumberMomordica charantia, was studied by mark-recapture of adults and the construction of life tables. The study was repeated three times, i.e., March–May, July–September and October–December in 1982, in Padang, Sumatra, Indonesia. After the establishment of the host plants, adults of “sp. C” soon colonized, and each study period ended in the death of the plants due to defoliation by the larvae and adults. The estimated mean length of residence of adults ranged from 6–11 days, but this was probably much shorter than the actual longevity, because the adults were so active that they flew away, or dropped off the plants, when they were approached or slightly disturbed. Life tables indicated that egg mortality ranged from 17.8–53.9%, and a parasitic waspTetrastichus sp. B made up 41.1–64.2% of egg mortality. Two wasps,Tetrastichus sp. C andPediobius foveolatus killed 1.2–19.4% (7.6–100%)^* of 4th instars and only the latter species attacked the pupae, killing 24.6–59.1% (45.1–72.4%). Parasitism and starvation by overcrowding contributed most to the total mortality from egg to adult emergence, which ranged from 89.4–99.5%. “Sp. C” had a higher diversity and level of parasitism than the Japanese species,E. vigintioctopunctata. The high dispersal power of “sp. C”, coupled with the prolongedl _x−m_x schedules shown under laboratory conditions, was advantageous for exploiting the food plant which was available throughout the year, but was rather patchily distributed in space.     

Population behaviour of the southern green stink bug,Nezara viridula, with special reference to the developmental stages of early-planted paddy

Summary Population behaviour of adults and 5th-instar nymphs ofNezara viridula L. was analysed by means of the marking-and-recapture method in an early-planted paddy field. The field contained five varieties of rice which differend in growth states. It was estimated that a total of more, than 7,000 adults of the first generation, in which at least 3,000 were females, invaded the field from early July to middle August. Egg-mass census data, however, indicated that only 10 per cent or less of the females participated in egg-laying. This was largely due to the, low rate of adult survival. The adults preferred younger plants, for both feeding and oviposition. The method described byIwao et al. (1966) permitted estimate that 3,300–3,400 of the 5 th-instar nymphs and 1,100–1,200 of the adults of the second generation were produced from 298 egg-masses (25, 700 eggs); while 95–6 per cent of the individuals were thought to have died before reaching adulthood. Most of the 5 th-instar nymphs moved less than 4 m in three days as long as the condition of food plants remained suitable, but they tended to move more towards younger plants when those on which they lived became too mature. The apparent survival rate of the second generation adults was very low, probably due both to a rapid emigration and a high mortality of newly-emerged adults.     

Normative Life Satisfaction in Chinese Societies

Research over several decades about subjective life satisfaction has led to the conclusion that the majority of people seem to be satisfied with their lives when their social and physical needs are met. In empirical studies which have used self-report instruments, this trend is reflected in respondents’ consistent preference for the positive end of scales. This led to the suggestion that there is a normative range for life satisfaction, which should hold true for general population data and, therefore, serve as a reference point, or a gold standard, for comparison (Cummins Social Indicators Research, 35, 179–200, 1995, Social Indicators Research, 43, 307–334, 1998). Subsequent research has shown that Western and non-Western samples generally conform to the normative range, but more data are needed from Chinese societies. In an attempt to remedy this situation, this paper investigates normative life satisfaction there. This paper reanalyses published and unpublished data from various Chinese societies (People’s Republic of China, Hong Kong, Macau, Singapore, and Taiwan) in order to confirm whether or not they lie within the normative range for non-Western countries. The results provide support for the relevance of Cummins’s normative range in Chinese societies. That the normative range generalised to the present study is a very useful finding, as it supports its utility for Chinese samples, and adds support to a theoretical explanation – i.e. the Wellbeing Homeostatisis theory—in Chinese groups.     

The biology of the voleClethrionomys rufocanus: A review

The biology of the gray-sided voleClethrionomys rufocanus in Hokkaido, concerning taxonomy, morphology, phylogeny, distribution, and natural history, is reviewed. Applied issues in forest management (damage, control and census) are also mentioned. AlthoughClethrionomys rufocanus of Hokkaido was originally identified as a distinct species,Evotomys (=nowClethrionomys) bedfordiae Thomas, 1905, current literature generally refers to the gray-sided vole of Hokkaido asClethrionomys rufocanus or asC. rufocanus bedfordiae (vernacular name, the Bedford’s red-backed vole). The gray-sided vole is the most common small mammal in Hokkaido. It inhabits open areas as well as forests, and mainly feeds on green plants. The gray-sided vole has a high reproductive potential; litter size: 4–7; gestation period: 18–19 days; maturation age: 30–60 days old. Although spring-born individuals usually attain sexual maturity in their summer/fall of birth, their maturation is sometimes suppressed under high densities. The breeding season is generally from April to October, but with some regional variation.Clethrionomys rufocanus has a rather specialized diet (folivorous), particularly during winter when it feeds on bamboo grass. Many predators specialize on the grey-sided vole in Hokkaido; even the red fox, which is a typical generalist predator, selectively feeds on this vole. Damage by voles’ eating bark used to be sever on forest plantations in Hokkaido. Censuses of small rodents have been carried out for management purpose since 1954.     

Comparing the Level of Positive Tendency in a Life Satisfaction Evaluation between Chinese and Western People

We demonstrate that people from Chinese cultural backgrounds have a smaller positive tendency in life evaluation compared to people in typical Western cultures. Participants first described their imagined best and worst life and then rated their current life on scale anchored by those imaginings (Mellor et al. International Journal of Social Research Methodology Theory and Practice, 2, 263–278, 1999), with scores above 50 indicating the strength of positive tendency. We compare responses from 82 Taiwanese students to data from the 22 Australian students in Mellor et al.’s (International Journal of Social Research Methodology Theory and Practice, 2, 263–278, 1999) study. Results of independent t tests support the hypothesis that culturally Chinese subjects have a lower positive tendency (65.32%SM) than Australian participants (76.12%SM) in life satisfaction evaluation. Shih-jung Lee and Chia-huei Wu have made equal contributions to this study.     

Sex,Arts and Verbal Abilities: Three Further Indicators of How American Life is not Improving

Despite clear evidence that Americans’ economic standard of living has improved over the last half-century in terms of income, ownership of technology and housing among other indicators, there is scant evidence from non-economic quality-of-life (QOL) indicators of improved life quality to parallel these economic gains. The present article adds to this list in showing little if any progress in three QOL indicators (the first two about time and activity) that have received less or no attention in the social indicators literature, namely (1) frequency of the highly enjoyable activity of sex, (2) participation in various serious arts activities and (3) scores of verbal ability. The data on sexual activity and verbal ability come from the 1974–2008 General Social Surveys (GSS) from the University of Chicago, and for the arts from the 2008 Survey of Public Participation in the Arts (SPPA) conducted by the US Census Bureau for the National Endowment for the Arts since 1982. All three surveys interviewed nationally representative samples, with over 70% response rates and sample sizes of more than 15,000 adults. The GSS data on sexual frequency show no significant increase in estimated frequency of sex since 1989, despite its strong appeal and the availability of new societal conveniences. This held both before and after adjustment for the age, marital status and education in the population; contrary to expectation, working long hours was associated with increased sex both before and after adjustment for these other demographic predictors. The SPPA trend data on arts participation actually showed a decline in participation, especially after adjustment for its major predictor of years of education; again no decreased participation was found among those working long hours. While scores on verbal ability in the GSS have stayed rather steady since 1974, they have decreased after MCA adjustment for the increased college education in more recent years, as documented by Nie et al. (2009). Thus, contrary to expectations, increases in public education have not been accompanied by improvements on these three indicators.     

Distribution patterns of and sampling plans forTetranychus urticae Koch (Acarina: Tetranychidae) on roses

Summary I sampledTetranychus urticae Koch (Acarina: Tetranychidae) regularly from four rose gardens in Kyoto and Nara Prefectures in 1988–1990. When mite density was low,T. urticae showed an uneven vertical distribution, being more abundant in the lower third and absent from the upper third of the plants. Mite density was less variable within than between plants, suggesting that a sampling plan which includes more leaves from different plants rather than from different levels of a plant is favourable. Spatial distribution ofT. urticae was nonrandom and followed the negative binomial distribution. In addition, both the Taylor’s power law and the Iwao’s patchiness regression described the distribution well. An empty-sample method for estimating mite density from the proportion of empty sampling units was developed. Sampling plans for determining the sample size required to reach a predetermined precision level, based on this method and by directly counting the mites, were designed. The counting method was more accurate than the empty-sample method. However, when the time factor was taken into account, the latter was more favourable, because it was faster than the former at a density range of 1.5–300 mites leaf⁻¹, which was most commonly encountered in the field.     

Socio-economic differentials in childhood immunization in India, 1992–2006

This paper examines the socio-economic differentials in coverage of basic childhood immunization in India and the states of Bihar and Gujarat using three rounds of National Family Health Survey data. States are selected on the basis of changes in full immunization coverage during 1992–2006. Bivariate, multivariate, and progression rate is used to understand the differentials and changes in immunization coverage. Results indicate that there has been a substantial increase in partial immunization in most of the states, but the increase in full immunization coverage is relatively slow in many of the states. Along with mother’s education, standard of living, mass media exposure, and availability of health card is a significant predictor in explaining the full immunization coverage irrespective of time.     

Early-summer inhibition of reproduction in wild white-footed mice ( Peromyscus leucopus noveboracensis ): influence of supplemental food

Adults of wild white-footed mouse (Peromyscus leucopus noveboracensis) populations in southeastern Virginia have been shown to be reproductively suppressed during May–July compared with other months of the reproductive season. The gonads and sex accessory glands are also significantly smaller during May–July than at other times of the year. The causes of this early summer reproductive suppression are unknown. In this study, food (Agway 3000) that could not be hoarded was supplied in feeding stations on one-half the 11-ha wooded study area during 1990 and 1991. Food consumption (g) was positively but not significantly correlated with population density (adults/ha) during both years. Population density was higher during 1991 on the food-supplemented area than on the nonsupplemented area, but the statistical significance was marginal. Mice of both sexes living on both areas during 1990 and 1991 exhibited significant reproductive suppression during May–June. Further, mice of both sexes living on both areas during both years had significantly smaller gonads and sex accessory glands during May–June compared with other months of the year. Thus, during both years, surplus food did not prevent suppression of reproductive function in this wild population, and this phenomenon remains unexplained. Received: November 4, 1998 / Accepted: October 5, 1999     

Monitoring Optimism in South Africa

An article with exactly this same title was published in Social Indicators Research (41:279–304, 1997). The purpose of the current article is to update the findings discussed in that first article. Therefore the abstract published previously is still relevant: The last few decades have been the most crucial and eventful ones in South Africa’s history. During this time, the empirical research and knowledge provided by opinion polls yielded much-needed insight into the grass roots of a society in transition, providing an instrument with which to measure the political climate, to observe trends and developments and to give input into the decision-making process of companies and political parties. Although the process of change and political transition still remains difficult to properly define, this article will provide some insight into the attitudes, perceptions and values of the South African public by giving attention to trends that have transpired over the years. Special attention is devoted to perceptions on pertinent issues such as the mood in the country, optimism, economic well-being, social harmony and trust – all essential elements in an emerging democracy. Again, extensive use is made of data and findings from Markinor’s bi-annual Socio-Political Trends surveys and the World Values Studies.     

Dynamics of buried seed population and seedling cohorts of two dominant weeds in a hill agroecosystem of the humid subtropics of India

Dynamics of the buried seeds and plant population of two dominant weeds, viz.,Emilia sonchifolia (Linn.) DC. andRichardsonia pilosa HBK were studied in the crop fields of Meghalaya, north-east India during radish and maize cropping and intervening fallow periods. The total buried seed population ofR. pilosa was always larger than that ofE. sonchifolia, but the germinable fraction was invariably greater in the latter. A major portion (39–41%) of the viable (germinable+dormant) seed population in both weeds was confined to the surface soil layer (0–5 cm). The viable seed population ofE. sonchifolia peaked during April, while that ofR. pilosa showed two peaks (during August and December). The survival pattern and half-lives of seedling cohorts showed, some differences in the two weed species, but both being summer annuals, their populations behaved in a similar manner by showing higher seedling recruitment (K) and survivorship (p) rates in the summer crop (maize) than in the winter crop (radish). However, the density of plants that could attain adulthood was significantly higher inE. sonchifolia thanR. pilosa which might have resulted in greater seed input of the former to the soil leading to its greater abundance in the crop fields. Supported by the University Grants Commission, New Delhi (Grants No. F. 3-37/87 SR II)     

How three rocky shore snails coexist on a limited food resource

Summary Competition theory poses a major problem when several species coexist on what appears to be one resource. ThreeThais species living on the Pacific Northwest Coast provide an example: at many sites, all three depend primarily on one barnacle species. Growth rates of three species were measured for 3 years and these provide an indirect means to assess how these snails use their common food resource. Major temporal differences were observed:T. lamellosa grew 0–1 mm/mo during the spring and 2–3 mm/mo during the summer, whileT. emarginata andT. canaliculata grew 2–3 mm/mo during the spring and 0–1 mm/mo during the summer. However, all species are opportunists when food is available, and seasonal and interspecific differences disappeared when all three species were kept well fed together in the laboratory. Therefore, temporal differences arise from spatial segregation rather than from intrinsic differences in activity, and must arise because barnacle abundance patterns differe consistently from one area of the shore to another. Species-specific activity patterns lead each species to a food intake that is independent of the food supply on the shore as a whole and is also independent of food intake by the other two species. Where two snail species depend upon a single food species, their use of the food supply appears to make it function as two different resources. This resource use is possible because prey quality is markedly dependent on shore level.     

A Translation and Validation Study of the Life Orientation Test Revised in the Greek Speaking Population of Nurses among Three Hospitals in Athens and Ioannina

The life orientation test-revised (LOT-R) (Scheier et al. in Journal of Personality and Social Psychology 67:1063–1078, 1994) is a brief measure for assessing dispositional optimism. The aim of this study was to develop a Greek language version of the LOT-R and to assess the instrument’s psychometric properties. The LOT-R was translated and culturally adopted in Greek language, and the final version was administered, along with a questionnaire consisting socioeconomic characteristics and a single item measuring optimism, to 276 Greek speaking, hospital nurses (222 female, 54 male), aged 22–65 years (mean 37.8, SD 8.3). Results showed that the LOT-R has good internal consistency (Cronbach’s α = .71 and item total correlation coefficients from .27 to .73, a unitary structure, and stability over a 3-months period (r = .66). Moreover, the Greek version of the scale exhibited good convergent validity with single-item optimism scale (r = .73). Principal components analysis revealed a two-factor structure representing the constructs of optimism and pessimism. The Greek life orientation test revised appears to be a valid tool in assessing dispositional optimism in Greek speaking people and is expected to facilitate the examination of optimism in Greek speaking populations.     

Development challenges and opportunities confronting economies in transition

“Economies in Transition” (hereafter EIT or EITs) are countries in the process of shifting from “command” to “more open”, liberalized, free market economic systems. In addition to achieving major structural adjustments to their economies, the transformational process requires the introduction of a high degree of transparency in both the economic and political spheres of society. The transfer of state assets to private ownership is one part of the process as well, as is the creation or opening of “political space” that permits the emergence of private enterprise, multiparty political systems, and the introduction of a broad range of non-governmental organizations that carry out missions and functions which people themselves prefer to perform. Thus, the process of economic transformation requires a major socio-political-economic paradigm shift...one that places people and their needs at the center of the transformational process. The process is extremely difficult to achieve and is fraught with many dangers for countries that enter into it without substantial guidance from more economically advanced countries. This paper reports on the social development successes and failures of 31 economies in transition over the 15-year period 1990–2005. Included in the analysis are EITs located in East and South East Asia (N = 5), Central and Eastern Europe (N = 10), all 12 members of the Commonwealth of Independent States including the Russian Federation (N = 12), Turkey (N = 1), and the three Baltic States of Estonia, Latvia and Lithuania (N = 3). Using the author’s extensively pre-tested Weighted Index of Social Progress (WISP), the paper reports data at three levels of analysis: (1) WISP performances for all 31 EITs-as-a-group; (2) sub-regional performances on the WISP and its component sub-indexes for each of the six EIT sub-regions included in the analysis; and (3) country-specific performances on the WISP for each of the 31 countries included in the analysis. An earlier version of this paper was presented at the 2006 International Symposium and Lecture Series on Social Policy sponsored by the Chinese Academy of Social Sciences and held on the campus of Beijing Normal University, Beijing, China, 24–27 August, 2006.     

Dispersion distance of queens from natal sites in the two haplometrotic paper waspsPolistes riparius andP. snelleni (Hymenoptera: Vespidae)

Summary Dispersion capabilities of new queens were studied in the two haplometrotic paper waspsPolistes riparius andP. snelleni. New queens were marked on the nests in the late summer and located in the next spring. Dispersion distances greatly varied among queens: although a large part of recovered queens nested in close proximity to their natal sites, some did disperse over 100–300 m. This suggests that queens' emigration from and immigration into the censused areas occurred to a substantial extent. On the whole, these species exhibited a weaker “philopatric” tendency than those so far studied for dispersion distance, and seem to have the potential for a long-distance dispersion.     

Preference and performance linkage in aPhyllocolpa sawfly on the willow,Salix miyabeana, on Hokkaido

A leaf-folding sawfly in the genusPhyllocolpa (Hymenoptera: Tenthredinidae) attackingSalix miyabeana (Salicaceae) was studied near Sapporo, Hokkaido, along the Ishikari River in 1993. Host plant individuals were young trees 4–7 years old which were growing rapidly, producing some long shoots with large leaves. On a gradient of shoot length classes from 0–5 cm long to over 80 cm long, shoots were much more abundant in the shorter shoot length classes. However, attacks by ovipositing females increased as shoot length increase from 0 attacks on the shortest shoots to 5.17 attacks per shoot on the longest shoots. The frequency of attack per leaf increased from 0 to 0.13 over the same range of shoot lengths. This pattern of attack resulted in a high frequency of larval establishment in feeding sites, between 0.96 and 1.00, in all attacked shoot length categories. However, probability of survival to a late instar larva increased with shoot length and corresponded to the attack pattern, indicating a preference-performance linkage between female ovipositional decisions and larval survival. The patterns found for thisPhyllocolpa species are similar for galling sawflies in North America and Europe, especially in the genusEuura, members of which make stem, bud and leaf midrib galls. Extending the pattern to aPhyllocolpa species broadens identification of pattern and ultimately the generality of the emerging theory on populations of galling sawflies.     

Safe drinking water and satisfaction with environmental quality of life in some oil and gas industry impacted cities of Nigeria

The availability and safety of drinking water and the environmental quality of life was investigated in five cities located in an oil-producing area of Nigeria using questionnaire-based scales, discussion and laboratory tests. Polythene-packaged sachet water and commercial and non-commercial private boreholes largely met the drinking water requirement of the cities. Consumption of sachet water was high (14.0–20.0 points vs. 25.0 points) but regression analysis indicated strong negative relationships with income group (β = −0.75, P < 0.005) and educational level (β = −0.77, P < 0.005) of respondents (658). Private borehole water was prevalent (18.7–19.9 vs. 20.0) while public water supplies were almost non-existent (4.8–5.6 vs. 20.0) in the cities. Vulnerability to contamination in all water sources was indicated following unacceptable counts of total and faecal coliform bacteria in 10–62.5 and 3–25% of samples, respectfully. Respondents were not satisfied with environmental quality of life indicated by the quality of housing, school, health services, refuse disposal, recreation, streetlight, transport and police (3.43–4.01 vs. 10). It is concluded that modernization and industrialization due to the oil and gas industries, tended to increase individualization to the negligence of common services as evidenced by the preponderance of private boreholes and sachet water.