... 474 billion euro, according to McCann Erickson In 2001 in the EU- 15, 26.7% was spent on TV, 4.3% on radio, 0.8% on cinema, 0.8% on the Internet and 67.3% on other media In the EU- 15, the highest ... publication "Cinema, TV and Radio in the EU, data 1980 - 2002" is the new renamed edition of the publication "Statistics on audiovisual serv...
Ngày tải lên: 19/02/2014, 14:20
children tv and violence essay
... is for certain and that is tv does have an affect of children today It has been proven over and over again in the many hours of research and years of testing that in the long run tv affects people ... include talking and discussing the problems of television violence They should discuss the feelings of victims of real violence and draw a distinct line between what is seen...
Ngày tải lên: 21/03/2014, 21:57
children tv and violence
... is for certain and that is tv does have an affect of children today It has been proven over and over again in the many hours of research and years of testing that in the long run tv affects people ... include talking and discussing the problems of television violence They should discuss the feelings of victims of real violence and draw a distinct line between what is seen...
Ngày tải lên: 21/03/2014, 21:57
... targeting members of the scientists and influential professors of universities who were accused of putting technical expertise ahead of correct political thinking Unlike the film, ... film, the Cultural Revolution had a disastrous effect on the educational system and the scientific community within China
Ngày tải lên: 21/03/2014, 21:59
Báo cáo y học: "Tracking of TV and video gaming during childhood: Iowa Bone Development Study" pdf
... University of Iowa, Iowa City, IA, USA 2Department of Epidemiology, University of Iowa, Iowa City, IA, USA Department of Preventive and Community Dentistry, University of Iowa, Iowa City, IA, USA Authors’ ... viewing and/ or VG use than the other sex Bowker’s test of symmetry was used to evaluate possible directionality of movement between categories of TV viewin...
Ngày tải lên: 14/08/2014, 08:20
Growth and p doping of zinc oxide nanostructures and films in aqueous solution
... Considering that theory favors group I elements as acceptors, and the recent report of successful p- type doping using Na using PLD [46] and the processing advantages of doping in solution phase, ... morphology using a multi-step growth approach 94 6.4 6.5 Effect of electric field on the growth and doping of ZnO films in solution 98 6.6 Effect of annealing...
Ngày tải lên: 14/09/2015, 08:26
Synthesis, structure and magnetic properties of nanowires and films by electrodeposition
... 4.4.1 Structure and microstructure of Fe nanowires ………………… … 97 4.4.2 Magnetic properties of Fe nanowires ……………………………… 100 4.5 Cu nanowires …………………………………………………………… 102 4.5.1 Structure and microstructure ... parameter of nanowires …………………………………………86 4.2 Ni nanowires ……………………………………………………………… 87 4.2.1 Structure and microstructure of Ni nanowires ……………………… 87 4.2.2...
Ngày tải lên: 14/09/2015, 08:45
Mechanisms of polymer ca2+ interaction and their effects on the characteristics of alginate microspheres and films 3
... with Ca2+ Their presence could hinder the formation of the ‘egg box’ structure with alginate Therefore interactions between alginate and pectin are likely to occur along some segments of the polymer ... proportion of alginate to copolymer and the moisture sorption ability of the individual polymer components Drug release across the alginate matrix was a...
Ngày tải lên: 14/09/2015, 17:43
Mechanisms of polymer ca2+ interaction and their effects on the characteristics of alginate microspheres and films 2
... the pH of the medium used promoted interactions between Ca2+ and alginate The displacement of Ca2+ by H+ could be controlled by careful manipulation of the pH of the medium The FTIR spectra of ... and the properties of the matrix to different extents Unravelling the cross-linking mechanisms and their effects on matrix integrity would assist in...
Ngày tải lên: 14/09/2015, 17:44
Mechanisms of polymer ca2+ interaction and their effects on the characteristics of alginate microspheres and films 1
... 81. 73 ± 2.58 92.43 ± 1. 89 +13 .09 2337.26 ± 72.52 3236 .16 ± 11 3.36 +38.46 18 .64 ± 1. 10 10 .15 ± 1. 16 -8.49 MP 87. 91 ± 2.48 10 2.08 ± 2.50 +16 .12 2302.57 ± 74 .10 3346.87 ± 98.26 +45.35 25 .18 ± 1. 48 ... -16 .74 NI 57.50 ± 1. 91 100.69 ± 2.69 +75 .11 19 55. 71 ± 56.47 3409 .17 ± 86.02 +74.32 19 .68 ± 1. 53 11 .68 ± 0.77 -8.00 FL 55.27 ± 1. 90 90. 91 ± 0.85 +64.48 21...
Ngày tải lên: 14/09/2015, 17:45
A study on fe induced structural, magnetic and transport properties in colossal magnetoresistive nd0 67sr0 33mno3 polycrystalline bulk and films 5 7
... maximum MR of La0 .67Sr0. 33MnO3/ La0.85Sr0.15MnO3/La0 .67Sr0. 33MnO3 4–6% and 3–4% in and 139 Chapter Six: Nd0. 67Sr0. 33MnO3/ La0 .67Sr0. 33MnO3 bilayered films La0.7Ca0.3MnO3/La0.45Ca0 .55 MnO3/La0.7Ca0.3MnO3 ... substitution in its Nd0. 67Sr0. 33MnO3 bulk 1 07 Chapter Five: Fe- doped Nd0. 67Sr0. 33MnO3 epitaxial films 5. 1 Fe- induced magnetic, transp...
Ngày tải lên: 16/09/2015, 15:54
A study on fe induced structural, magnetic and transport properties in colossal magnetoresistive nd0 67sr0 33mno3 polycrystalline bulk and films 4
... (blue) and 1300 (black) o C 1 04 Chapter Four: Temperature Sintering Effects in La0 .67Sr0. 33MnO3 /Nd0. 67Sr0. 33MnO3 4. 4 Conclusions In summary, the microstructure, magnetic and electrical transport properties ... La0.67Ca0 .33MnO3- Al2O3 [ 142 ] composites The incorporation of a second phase, usually a nonmagnetic or an antiferromangetic (AFM) insulator (I) into t...
Ngày tải lên: 16/09/2015, 15:54
A study on fe induced structural, magnetic and transport properties in colossal magnetoresistive nd0 67sr0 33mno3 polycrystalline bulk and films 3
... Nd0. 67Sr0. 33 Mn0.9 0Fe0 .10O3 Nd0. 67Sr0. 33 Mn0.8 5Fe0 .15O3 Nd0. 67Sr0. 33 Mn0.7 0Fe0 .30 O3 Nd0. 67Sr0. 33 Mn0.6 0Fe0 .40O3 Nd0. 67Sr0. 33 Mn0.4 0Fe0 .60O3 Nd0. 67Sr0. 33 Mn0.2 0Fe0 .80O3 Nd0. 67Sr0. 33 FeO3 a (Å) 7.69859 7.72 231 ... observed in our samples as compared to about only 100 Ωcm in La0 .67Sr0. 33 Co0. 7Fe0 .3O3 [1 23] implies that there are more e...
Ngày tải lên: 16/09/2015, 15:54