We studied the effect of two social settings (collaborative versus competitive) on the visual and auditory expressions of uncertainty by children in two age groups (8 and 11). We conducted an experiment in which children played a quiz game in pairs. They either had to collaborate or compete with each other. We found that the Feeling-of-Knowing of eight-year-old children did not seem to be affec...

OBJECTIVE To study the relationship between anthropometric measurements and living conditions in infants and children living in refugee camps. DESIGN Cross-sectional study. SETTING Four Palestinian refugee camps in Lebanon. SUBJECTS Thirty-three infants younger than two years of age and 234 children (106 males) younger than 15 years of age. METHODS Weight and height were measured. Body ...

increasing the efficiency of water use is one of the main topics of sustainable agriculture in arid and semi-arid. the use of some materials such as superabsorbent polymers increase water storage in the soil and thus reduces the water use. increase water storage in the soil to reduce the effects of drought and saline soil. in order to evaluate the effect of super absorbent polymer on survival a...

The influence of HLA-DR antigen matching in 70 cadaver transplants was studied for up to four years. The overall cumulative renal graft survival at one year was 62 percent, and at two and four years it was 60 percent. The one, two, and four year cumulative graft survival for patients receiving one or two HLA-DR antigen matched grafts was 74 percent, 69 percent, and 69 percent, respectively. In ...

OBJECTIVE To analyze the influence of income and food prices on household consumption of fruit and vegetables. METHODS Data from the 1998/99 Household Budget Survey were analyzed, which was conducted by the Fundação Instituto de Pesquisas Econômicas (Institute for Economic Research Foundation) in the city of São Paulo, Brazil. The influence of income and food price on the relative participati...

OBJECTIVE The present study examined associations of several home and neighbourhood environmental variables with fruit consumption and explored whether these associations were mediated by variables derived from the Theory of Planned Behaviour (TPB) and by habit strength. DESIGN Data of the Dutch GLOBE study on household and neighbourhood environment, fruit intake and related factors were used...

The effect of inflorescence number and distribution along the shoot on the level of fruit-set was studied using `ON' year olive trees with a high level of floral differentiation. Reduced levels and different inflorescence distribution patterns were created artificially by hand inflorescence thinning. In most cases, removal of up to 50% of the inflorescences had either no effect on the total amo...

OBJECTIVE The objective of the present research was to test the efficacy of Fruit & Veg $ense sessions in increasing fruit and vegetable consumption. DESIGN A wait-list randomised controlled trial was conducted (n 292). Intervention participants attended a Fruit & Veg $ense session and received newsletters at weeks 2 and 5 after attending the session. All participants completed an FFQ and a q...