Penelitian ini dilatarbelakangi oleh menurunnya tingkat kesegaran jasmani yang dimiliki siswa di SMA Negeri 8 Kendari. bertujuan untuk mengetahui pengaruh latihan kebugaran 2012 terhadap peningkatan siswa. Dalam penelitian menggunakan metode eksperimen. eksperimen adalah sebab dan akibat terjadi pada subjek setelah diberikan suatu tindakan atau perlakuan. semu, desain One Group Pretest-Posttest...

this study is aimed at investigating the general foreign language classroom anxiety levels of iranian university students through administering horwitz scale (flcas) in addition to examining their reading anxiety through replicating saito’s reading comprehension anxiety scale (flras). the researchers further checked the former by developing and performing a new five–point likert type questionna...

PURPOSE Fat grafts have always represented a challenge in inducing the necessary neoangiogenesis, which results in significant resorption. This study was designed to compare the efficiency of first- and second-generation platelet-rich plasmas (PRPs) combined with a fat graft during facial lipostructure surgery. METHODS AND MATERIALS To address the research purpose, the investigators designed ...

BACKGROUND This study aimed to verify the reproduction of an aerobic test to determine nonexpert swimmers' resistance. METHODS The sample consisted of 24 male swimmers (age: 22.79 ± 3.90 years; weight: 74.72 ± 11.44 kg; height: 172.58 ± 4.99 cm; and fat percentage: 15.19% ± 3.21%), who swim for 1 hour three times a week. A new instrument was used in this study (a Progressive Swim Test): the s...

The Arnerican Association for the Advancement of Special Articles: Science: Bromination of Optically Active MethylphenylOverturning and Anchoring of Monolayers: DR. and Propylphenyl-Carbinols: DR. P.*A. LEVENE and IRVING LANGMUIR ..................................... 493 DR. ALEXANDRE ROTHEN. Is Agglutination an Explanation of Synapsis?: DR. CARL C. LINDEGREN and Scientific Events: DR. C. B. BR...

O objetivo do artigo foi verificar a existência de relacionamento entre o tipo liderança e engajamento dos colaboradores com organização. Para se atingir efetuado um levantamento transversal, junto profissionais setor alimentos bebidas, ligados área bares restaurantes na cidade São Paulo, sendo coletadas 146 respostas válidas. Os dados foram analisados por meio da análise variância (Anova), tes...

The isolation of phosphatidyl choline which contains all of its nitrogen as choline, phosphorus as glycerophosphate, and has a relatively high iodine number, has posed a problem for some time. The most widely used method has been that of Levene and Rolf (l), as modified by Pangborn (24), wherein this lipide is isolated through a cadmium chloride complex. Sinclair (5) has described a procedure f...

The yeast nucleic acid used in these experiments was a commercial preparation purified by treatment with picric acid (3). A sample of yeast nucleic acid and one of thymus nucleic acid were kindly supplied by Dr. P. A. Levene to whom the author wishes to extend his heartiest thanks. The effect of the enzyme preparations on nucleic acid was followed by determining the amount of total phosphorus r...