نتایج جستجو برای: research difficulties

تعداد نتایج: 1468605  

Journal: :iranian journal of public health 0
ar mesdaghinia j nouri k naddafi ar rezaian

this research, in addition to survey the existing data on the quality of sahebgharanieh wastewater treatment plant's effluent in the previous years, by runing a three months monitoring stage, studies the conditions of the final settling and aeration basin and the variations of the influent and effluent quantity and quality in removing of major pollutants (bod, cod, tss), while scrutinizing the ...

2016
Guangshu Xu Haifang Zhang Xuewen Zhang

Constructing circulation mode of high feasibility and good implementation effect is the key method to solve difficulties in the development of “Agricultural Super-Docking” at present in China. There are many problems that exist in the process of the development of “Agricultural SuperDocking” by our analyzing from both the benefit of subjects and the whole supply chain perspectives. A large amou...

Journal: :Environmental Health Perspectives 2000
S H Wilson S Merkle D Brown J Moskowitz D Hurley B J Bailey M McClain M Misenhimer J Buckalew T Burks

The National Association of Physicians for the Environment (NAPE) has assumed a leadership role in protecting environmental health in recent years. The Committee of Biomedical Research Leaders was convened at the recent NAPE Leadership Conference: Biomedical Research and the Environment held on 1--2 November 1999, at the National Institutes of Health, Bethesda, Maryland. This report summarizes ...

Journal: :Journal of learning disabilities 2016
Peng Peng Douglas Fuchs

Children with learning difficulties suffer from working memory (WM) deficits. Yet the specificity of deficits associated with different types of learning difficulties remains unclear. Further research can contribute to our understanding of the nature of WM and the relationship between it and learning difficulties. The current meta-analysis synthesized research on verbal WM and numerical WM amon...

Journal: :Psychological assessment 2011
Erik G Willcutt Richard Boada Margaret W Riddle Nomita Chhabildas John C DeFries Bruce F Pennington

This study evaluated the internal structure and convergent and discriminant evidence for the Colorado Learning Difficulties Questionnaire (CLDQ), a 20-item parent-report rating scale that was developed to provide a brief screening measure for learning difficulties. CLDQ ratings were obtained from parents of children in 2 large community samples and 2 samples from clinics that specialize in the ...

Journal: :Folia biologica 2007
Agnieszka Waligórska Magdalena Wianecka-Skoczeń Paweł Nowak Włodzimierz Korohoda

Movement of Dictyostelium discoideum amoebae under isotropic and anisotropic conditions was recorded and analysed with computer-aided methods and the results are presented in various manners as described in the subject literature. Cell movement under isotropic conditions showed great diversity. Some cells moved almost in a straight path whereas others in close proximity turned around with littl...

2015
L. Cole

Adolescents with Autism Spectrum Disorders (ASD) often experience social-communication difficulties that negatively impact their social interactions with typical peers. However, unlike other age and disability groups, there is little intervention research to inform best practice for these students. One evidence-based strategy for younger students with ASD is peer-mediated intervention (PMI). PM...

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