نتایج جستجو برای: household survey
تعداد نتایج: 410137 فیلتر نتایج به سال:
This paper explores the demand for child schooling in Pakistan, using the Pakistan Integrated Household Survey (1991). There have been few such studies for Pakistan, a country with relatively low enrollment rates and education levels, high illiteracy, and large disparity between male and female education. Additionally, this study focuses on two potential sources of bias in the estimation of the...
BACKGROUND This article was to present the sampling and measurements methods and the main preliminary findings of the KERCADR cohort study (first round) in an urban and peri-urban setting, Kerman, southeastern Iran 2009-11. METHOD 5900 (3238 female) people aged between 15 to 75 years were recruited in the household survey by non-proportional to size one-stage cluster sampling. Trained interna...
The space borne multispectral optical sensor data have been routinely used for assessment and monitoring of natural resources and environment. One of the major problems associated with the optical data is the availability of cloud-free data during rainy season Cloud-penetration capability of microwave sensors data offers immense potential in the study of highly dynamic phenomenon like floods. W...
This paper examines the correlates of poverty transitions and consumption per capita, using a new longitudinal data set from Bangladesh. It first examines the determinants of poverty transition categories (chronic poor, never poor, falling into poverty, moving out of poverty) as a function of household characteristics in the original survey round and shocks experienced by the household, control...
UK Households’ Carbon Footprint: A Comparison of the Association between Household Characteristics and Emissions from Home Energy, Transport and Other Goods and Services Does the association between household characteristics and household CO2 emissions differ for different areas such as home energy, transport, indirect and total emissions in the UK? Specific types of households might be more li...
Method: A random sample of 1,007 young adults (21-30 years of age) members of a large HMO in Southeast Michigan was interviewed in 1989; 97% of the sample were reinter-viewed 3.5 years later, in 1992. A structured diagnostic interview was used to elicit information on DSM-III-R major depression and IHS migraine in lifetime (in the 1989 interview) and during the 3.5 year follow-up interval (in t...
The fusion of the panchromatic (PAN) image with multispectral (MS) images is a very useful tool for remote sensing applications that require both high-spatial and high-spectral resolution. A hybrid fusion method, which comprises of the standard intensity-huesaturation (IHS) transform and a wavelet transform, was recently introduced in the literature. The hybrid fusion method was able to elimina...
With the introduction of new satellites for earth monitoring characterized by very high resolution (VHR) sensors, new algorithms to recognize shadow in the supplied images are necessary. Automatic shadow detection can enhance the interpretability of the images in several applications such as classification and change detection. Several approaches are present in literature for shadow detection a...
The standard data fusion methods may not be satisfactory to merge a high-resolution panchromatic image and a low-resolution multispectral image because they can distort the spectral characteristics of the multispectral data. In this paper, we developed a technique, based on multiresolution wavelet decomposition, for the merging and data fusion of such images. The method presented here consists ...
For scaling up low resolution multispectral images (LRMIs) with high resolution panchromatic image (HRPI), intensity-hue-saturation (IHS) can produce satisfactory spatial enhancement but usually introduces spectral distortion in the fused high resolution multispectral images (HRMIs). In this paper, to minimize this problem, we present a generalized intensity modulation (GIM) by extending the IH...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید