Fifth-, sixth-, and seventh- grade students’ use of non-classroom spaces during recess: The case of three private schools in Izmir, Turkey

This study investigates fifth, sixth, and seventh grade students’ place preferences between indoor and outdoor non-classroom spaces during recess and their activity patterns in these spaces in three private elementary schools. The study explores whether differences in the variety and organization of the spaces of school facilities have an impact on the place preferences of students and whether students are aware of the reasons for their preferences. Students’ place preferences and their activities were determined with field observations and a 30-item questionnaire with Yes/No and open-ended questions. A total of 173 students (n = 51 School 1; n = 70 School 2; and n = 52 School 3) participated in the questionnaire. The Chi-Square test, a non-parametric statistical analysis test, was used to analyze the students’ answers to the questionnaire. The results indicate that students prefer places which offer variety and which are large enough to avoid congestion and that, in general, students are aware of the spatial features of their environments and make choices accordingly. When students are given a choice of outdoors or indoors, they tend to choose according to which is more conducive to their activities. If both outdoor and indoor spaces are conducive, students tend to use both. If neither is conducive to their activities, students either alter their behavior patterns, for example, developing a preference for stationary activities or staying inside the classroom, or they convert available spaces to accommodate their activities. It is concluded that students are good sources of information in the design and planning of the environments they occupy.     

生态环境对我国居民幸福感的影响机制与实证研究

深入揭示生态环境与居民幸福感的内在关系对创造人民美好生活具有重要的理论与现实意义。本研究基于幸福感产生机制对生态环境影响居民幸福感的机制进行了深入的理论探讨,利用2013-2014年我国居民大样本调查数据,定量分析了水、大气,绿化三个关键生态环境要素对我国居民幸福感的影响。研究认为,生态环境对居民幸福感的影响受制于经济发展与居民收入水平及居民对环境价值的认知与重视程度;尽管研究期居民对生态环境质量满意度不高,但生态环境对我国居民幸福感的并没造成显著影响;比较而言,水环境对居民幸福感的影响小于空气环境,而空气环境的影响又小于绿化环境。为提升我国居民生态幸福感并激励居民亲环境行为,应通过科普教育切实提高居民对环境及其价值的认知度,努力营建人地和谐的文化氛围;应在普遍提高居民收入和物质生活水平的基础上,引导和促进居民向环境审美消费需求的升级;当前应重视生态补偿等经济手段的运用,通过影响居民经济利益激发居民环保行为;应优先解决居民直观感知明显且反映强烈的环境问题。     

Perceived environmental quality of neighborhoods: Development of assessment scales and their relation to age and gender

The relation of age to perceived quality of neighborhoods is examined. For a large sample of persons age 18 and older (N: 1520), 15 factor scales of perceived quality of neighborhoods were developed and confirmed on a second sample (N: 1021). The scales are reliable (internally consistent and cross-validated) and ‘age fair’ in the sense that the internal structure of the set of scales is constant across age groups. The hypothesis of a positive, linear relationship between age and perceived quality of the neighborhood is supported in both exploratory and confirmatory samples. Some gender differences in scale level are also observed and cross-validated. No evidence of age-gender interaction is found for the age range: 21–69.     

Coping with an intra-institutional relocation: behavioral change as a function of residents' personal resources

A model of person-environment interaction was used to help explain the impact of an intra-institutional relocation on the behavior of residents who varied in mobility and mental status. Environmental measures indicated that the new building provided more prosthetic features, fewer orientational aids, a more complex floorplan, and increased distance between the social areas and the nurses' stations. Behavioral observations of a sample of 17 residents showed varying adaptations to these environmental changes. Wheelchair-mobile residents benefited from the improved accessibility, whereas immobile residents experienced reduced stimulation and further restriction of their spatial range. High mental status residents were drawn out of their bedrooms into social spaces. while low mental status residents spent less time in social areas and more in the halls near the nurses' stations, where they could maintain contact with the staff. Information such as this on the differential impact of a new building can contribute to the design process and to program modification aimed at optimizing resident functioning.     

The connectedness to nature scale: A measure of individuals’ feeling in community with nature

Five studies assessed the validity and reliability of the connectedness to nature scale (CNS), a new measure of individuals’ trait levels of feeling emotionally connected to the natural world. Data from two community and three college samples demonstrated that the CNS has good psychometric properties, correlates with related variables (the new environmental paradigm scale, identity as an environmentalist), and is uncorrelated with potential confounds (verbal ability, social desirability). This paper supports ecopsychologists’ contention that connection to nature is an important predictor of ecological behavior and subjective well-being. It also extends social psychological research on self–other overlap, perspective taking, and altruistic behavior to the overlap between self and nature. The CNS promises to be a useful empirical tool for research on the relationship between humans and the natural world.     

Scenario-visualization for the assessment of perceived green space qualities at the urban-rural fringe

The provision of green space is increasingly being perceived as an important factor for quality of life. However, green spaces often face high developmental pressure. The main objective of this study is to investigate a prospective approach to green space planning by combining three-dimensional (3D) visualization of green space scenarios and survey techniques to facilitate improved participation of the public. Aside from the ‘Status quo’, scenarios ‘Agriculture’, ‘Recreation’, ‘Nature conservation’ and ‘Wind turbines’ are visualized in three dimensions. In order to test responses, a survey was conducted both in print format and on the Internet. Overall, 49 different visualizations that belong to one of the scenarios were available in the survey and were rated according to the perceived esthetic, recreational and ecological values.The highest rated scenes include vegetation elements such as meadows with orchards, single trees, shrubs or forest. The least attractive scenes are those where buildings are highly dominant or where there are no vegetation elements.Based on the ratings for the individual images and on the corresponding scenarios, our study shows that there is high potential for improving the existing landscape. All suggested changes are either rated about equal to or considerably higher than the status quo, with the scenario ‘Nature conservation’ receiving the highest scores.     

Learning-by-catching: uncertain invasive-species populations and the value of information

This paper develops a model of invasive species control when the species’ population size is unknown. In the face of an uncertain population size, a resource manager's species-control efforts provide two potential benefits: (1) a direct benefit of possibly reducing the population of invasive species, and (2) an indirect benefit of information acquisition (due to learning about the population size, which reduces uncertainty). We provide a methodology that takes into account both of these benefits, and show how optimal management decisions are altered in the presence of the indirect benefit of learning. We then apply this methodology to the case of controlling the Brown Treesnake (Boiga irregularis) on the island of Saipan. We find that the indirect benefit—the value of information to reduce uncertainty—is likely to be quite large.     

Self-estimates of sleep in african students in a dry tropical climate

Sleep behavior was examined in African medical students living in Niamey, Niger (latitude 13° 30' North), a sub-Saharan country in Western Africa. A 12-item questionnaire was used to obtain subjective estimates of sleep duration, structure and quality, and self-rating of the restorative quality of sleep (morale, mood, fatigue, working ability). The experiment was divided into two 7-day periods, January (‘cool-dry’ season, 88 subjects), and May (‘hot-dry’ season, 53 subjects). The questionnaire was completed after night sleep and/or naps. All subjects lived in student quarters, sleeping on their beds, with sheets and/or blankets. They slept an average of 7·5 h a day, most of them having afternoon naps. They experienced no major seasonal variation in their sleep behavior, but for an increased number of awakenings during the hot season. Restorative quality of sleep scored lower after a nap than after nocturnal sleep. Therefore, general sleep characteristics were not modified by seasonal temperature variations in African native students, perhaps because of the limited changes in daylight at the low latitude of Niamey.     

Public parks as an element of urban planning: a missing piece in Accra's growth and development

Public parks are important to urban environments, residents, and visitors. Among other functions, they provide environmental services, such as air and water purification, and they increase both recreational opportunities and the attractiveness of the urban environment. Because of their importance, urban parks serve as public spaces that provide visitors and urban residents with rights to the city. This paper identifies the dearth of urban public parks in Accra-Tema city-region as worrying. The Accra Plan 1958 underscored the significance of green spaces and designated the coastal strip for parks development but the areas have been lost to various urban uses. We argue that the continual neglect of public parks within urban planning and community development schemes in the Accra-Tema city-region is a major concern because it is depriving the citizens a right to the city and its public spaces. A number of factors have worked adversely against the provision of public parks and green spaces in the city-region. These include development pressures, undue political interference, a complex land delivery system, and ad hoc planning. The paper concludes by offering policy suggestions as to how to resolve the dearth of parks and green spaces in the city-region.     

Perceived hospital environment quality indicators: A study of orthopaedic units

The purposes of this study are to develop perceived hospital environment quality indicators for rating hospital settings, and to use those scales to compare hospitals selected to differ in their spatial–physical humanization (design features that support users’ needs and well-being). Orthopaedic units in three different hospitals in a major Italian city were selected to represent low, moderate and high levels of environmental humanization. Two architects rated the settings on 120 qualities and provided modest corroboration for the three levels. In each orthopaedic unit, patients, visitors and staff completed questionnaires including four scales about the physical and social environments (N=202). A total of 12 Perceived Hospital Environment Quality Indicators (PHEQIs) scales emerged from factor and reliability analyses of these responses. The PHEQIs had face validity, reflecting the main features articulated by the scientific literature on humanization, and overall had good inter-item reliability. ANOVAs supported hypotheses that patients and visitors would rate humanized environments more positively, although staff members seemed to be less sensitive than service users to differences in design quality.     

A role for technical environmental assessment in perceptions of environmental quality and well-being

There is growing interest in including measures of external reality in models of person-environment transactions. That step is necessary to avoid circularity in reasoning and to change environments in desired ways. This study tests the utility of technical assessments of environmental quality, derived independently of the judgements of respondents or observers. Nine components based on objective facts about the residential environment, nine components based on person charactertistics, plus age and sex were used to predict 13 criteria which reflect the residents' perceptions of various aspects of their environment and of its impact on their well-being. The technical environmental assessment indices made statistically significant independent contributions which cross-validated with all of the 13 criteria. The person components plus age and sex also made independent contributions which cross-validated with 12 of the 13 criteria. The results support the idea that technical environmental assessments can play a constructive role in clarifying person-environment transactions, and that they are complementary to rather than redundant with personal characteristics of respondents in affecting environmental perceptions.     

Limits of Insecticide Cockroach Control in Council Flats in France

The aim of our study was to analyse the results of controlled series of professional insecticide treatments on feral cockroach populations in council flats in three similar multi-family buildings, and to try to understand why control success could be so low. Cockroach abundance and six general environmental characteristics were recorded after each treatment for each flat treated. Cockroach abundance was divided into five levels. The environmental characteristics recorded for each flat were: nationality of residents, duration of occupation, number of residents/m², application of domestic pesticides, reactions of residents to the presence of cockroaches, and degree of cleanliness. This series of treatments, proposed every two months, did not improve the situation as greatly as expected. The presence or the absence of cockroaches in flats can be explained at least partly by some environmental factors like human density in the flat, building effect and cleanliness, but no single factor explains the size of the cockroach population. The usual reasons evoked to explain pest control failures, such as cockroach insecticide resistance, inefficiency of treatments due to formulation, proportion of constituent in compound, periodicity of application, etc., all influence the result of a treatment, of course, but our data show that the part played by the residents in a given dwelling has been greatly underestimated so far. When the results of treatments were analysed, the results depended largely on the residents» attitude.     

One laptop per child,local refurbishment or overseas donations? Sustainability assessment of computer supply scenarios for schools in Colombia

With the intention of bridging the ‘digital divide’ many programmes have been launched to provide computers for educational institutions, ranging from refurbishing second hand computers to delivering low cost new computers. The fast and economical provision of large quantities of equipment is one of the many challenges faced by such programmes. If an increase is to be achieved in the sustainability of computer supplies for schools, not only must equipment be provided, but also suitable training and maintenance delivered. Furthermore, appropriate recycling has to be ensured, so that end-of-life equipment can be dealt with properly. This study has evaluated the suitability of three computer supply scenarios to schools in Colombia: (i) ‘Colombian refurbishment’, -refurbishment of computers donated in Colombia, (ii) ‘Overseas refurbishment’, -import of computers which were donated and refurbished abroad, and (iii) ‘XO Laptop’, -purchase of low cost computers manufactured in Korea. The methods applied were: Material Flow Assessment, -to assess the quantities-, Life Cycle Assessment, -to assess the environmental impacts, and the application of the Multiple Attribute Utility Theory, -to analyse, evaluate and compare different scenarios. The most sustainable solution proved to be the local refurbishment of second hand computers of Colombian origin to an appropriate technical standard. The environmental impacts of such practices need to be evaluated carefully, as second hand appliances have to be maintained, require spare parts and sometimes use more energy than newer equipment. Providing schools with second hand computers from overseas and through programmes such as ‘One Laptop Per Child’ has the disadvantage that the potential for social improvements – such as creation of jobs and local industry involvement – is very low.     

The neighbourhood project for urban rehabilitation in France: a progress report

Serious social and environmental problems are encountered on many of the large post‐war estates of blocks of social housing (grands ensembles) surrounding French cities, as well as in many inner‐city districts. In 1981 the new Socialist administration set up a National Commission to foster grass‐roots schemes in order to improve housing and to attempt to tackle both the expressions and the causes of social problems. The resulting neighbourhood programme represents an innovative dialogue between the central State, the regions, local authorities and residents’ groups. Examination of a sample of projects from the provinces (Romans, Dreux, Les Minguettes) and the Paris region confirms that progress has been made by improving housing, open spaces and community facilities. Formidable problems of poverty, unemployment and racism remain on many estates.     

Public concerns and the public role in siting nuclear and chemical waste facilities

Nuclear and chemical waste facilities can be successfully sited, despitenimby responses, if siting programs account for the sources of public concern. Irrational fear is not the main source; instead, waste managers must deal with perceived inequities in the distribution of benefits and costs, and concern about facility safety. Benefit-cost inequities may be dealt with in part by keeping wastes where they are generated, through political restrictions, or by providing economic compensation and political incentives (for example, a local veto). Assuring people of facility safety includes allowing local control (monitoring, health assessment, regulation), and enhancing trust of facility managers through such means as rectifying past mistakes, individual-oriented education campaigns, and negotiation of compensation packages with local residents. These means should reduce —without eliminating—public opposition to local siting of nuclear and chemical waste facilities.     

Incentives for low-input land-use types and their influence on the attractiveness of landscapes

Changes in agricultural policy have traceable effects on landscape aesthetics. For the catchment area of Lake Greifensee, an economic land-use model predicted land-use changes caused by agricultural policy. Three scenarios implementing different direct payment schemes show that land-use intensity will decrease by 2011 compared with the ‘reference status’ 2000.The output of the economic land-use model is explicit in space. It was assessed by the ‘naturalness’ perception factor of the method proposed by Hoisl et al. [1989. Landschaftsästhetik in der Flurbereinigung. Materialien zur Flurbereinigung—Heft 17. Bayerisches Staatsministerium für Ernährung, Landwirtschaft und Forsten, München] with regard to landscape aesthetics. Even though lower land-use intensity is generally predicted by 2011, the values of the ‘naturalness’ perception factor do not significantly improve if the payment scheme remains unchanged, or if the payment scheme is amended by incentives for specific location of the ecological compensation areas (ECAs). A significant reduction in the values of the ‘naturalness’ perception factor was found when subsidies for ECA's were cancelled. This leads us to the conclusion that in order to keep Swiss landscapes as attractive as they are at present, policy must sustain incentives for low-intensity land-use types.     

Determinants of a Quality Wild Turkey Hunting Season

According to the National Wild Turkey Federation, there has been a 450% increase in the number of licensed wild turkey hunters since 1973. Unfortunately, there is a paucity of research articles focusing specifically on turkey hunting. Most human dimensions of wildlife research have focused on either deer or waterfowl hunting. In this study, dimensions of hunting quality, days afield, and harvest were examined among a sample of 739 Virginia fall turkey hunters. Quality of a hunting season, rather than a specific hunt, was examined. Principal components analysis (PCA) revealed five domains of attributes of a high-quality turkey-hunting season: wildlife interaction, education, being away, social interaction, and hunting skills. The domains of hunting quality revealed by the PCA are similar to domains found previously for spring turkey hunters as well as other types of hunters. Also examined were hunter perceptions of overall hunting quality, the number of days spent hunting turkeys during the fall season, and harvest success. For comparative purposes and agency needs, hunters were segmented into three categories based on days spent hunting: low frequency (1 to 2 days), medium frequency (3 to 4 days), and high frequency (≥5 days). The influence of these variables to respondents’ perceptions of overall quality was examined using a series of regression models. Variables found to be significant predictors of quality were wildlife interaction and harvest success. Hunters who killed a turkey reported a significantly higher quality season than those who did not kill a turkey.     

Differential fitness of allelic isozymes in the marine gastropodsLittorina punctata andLittorina neritoides,exposed to the environmental stress of the combined effects of cadmium and mercury pollution

The present study tested the separate and the interactive pollution effects of cadmium and mercury on the electrophoretically detected allelic isozyme frequencies of the enzyme phosphoglucose isomerase for two species of littoral marine gastropods —Littorina punctata andL. neritoides — and the enzyme amino peptidase forL. neritoides. Our results indicate differential survivorship of allelic isozyme genotypes specific for each type of pollutant and for their interaction, as well as trends common to all pollutants. Theoretically the results reflect the adaptive nature of at least some allozymic genotypes in these marine gastropods and seem inconsistent with the neutral theory of allozyme polymorphisms. Practically, the results reinforce earlier conclusions that changes in the frequency of allelic isozymes may be used as a genetic monitor of pollution.     

Quality of life and sustainability: Toward person–environment congruity

In the light of sustainable development requirements, environmental psychology has an increasing role to play in addressing people–environment congruity. People–environment congruity refers to the interrelation between the individual and his or her (especially: residential) environment, considering the match between individual life satisfaction and objective standards of living. Promoting human well-being requires looking beyond singular effects of environmental features and considering people's overall relationship to their environment. This leads us to look at the residential environment as the place where people–environment congruity is crucial, and to propose a framework of analyses of the conditions of congruity between objective and subjective assessment of environmental stressors in relation to the individual and social expression of well-being. The paper concludes with the implications of people–environment congruity for research and policy-making about sustainable development.