Hubungan Keseimbangan dengan Kemampuan Bermain Sepak Takraw pada SMPN 3 Galing Kabupaten Samba

The purpose of the study was to determine the magnitude of the relationship problems of balance ability to serve the basic ability to play sepak takraw in students. Identification of the problem the lack of balance on the basis of capability goals playing sepak takraw in a Class 2 student of SMP Negeri 3 Galing Sambas district. Methods using correlational methods. Population Grade Students of SMP Negeri 2 3 Galing totaled 30 students. Determination of the total sample using the technique of free sampling.Variable research: (1) controls the ball for rx1y = 0.592> rt = 0.361 at significant tarap 5%, (2) control of the ball for rx2y = 0.077> rt = 0.361 at significant level of 5%, (3) controls the ball for F count = 15,056 and F tables amounted to = 3.35 at the 5% significance level. the results of this study stated there is a significant relationship between the balance of the sepak takraw skills

Studying the effect of trust and quality of electronic services on customer satisfaction (case study: customers of Mellat Bank in Rasht)

The aim of this study is to investigate the impact of trust and quality of electronic services on customer satisfaction. The nature of this research regarding the purpose is applied and considering the method of data collection, it is descriptive of correlational-survey type. Study population is composed of customers of branches of Bank Mellat in Rasht whose number is unlimited. Cochran's formula was used to determine the sample size, which was estimated as 384 people and the data collection tool is questionnaire. For testing the hypotheses and analyzing structural relationships between variables, confirmatory factor analysis and structural equation modeling were used along with Spss and Amos software. The study findings show that in connection with the first hypothesis of the study, quality of electronic services has a significant positive impact on customer satisfaction in MellatBank in Rasht. In connection with the second hypothesis,  quality of electronic services through trust has a positive and meaningful impact on customer satisfaction in Mellat Bank in Rasht. About the third hypothesis, trust has a significant positive impact on customer satisfaction in Mellat Bank in Rasht. Results showed the verification of the primary and secondary purposes. Keywords: Electronic service quality, Customer satisfaction, Trus

On nonparametric estimation of a reliability function

This article considers the properties of a nonparametric estimator developed for a reliability function which is used in many reliability problems. Properties such as asymptotic unbiasedness and consistency are proven for the estimator and using U-statistics, weak convergence of the estimator to a normal distribution is shown. Finally, numerical examples based on an extensive simulation study are presented to illustrate the theory and compare the estimator developed in this article with another based directly on the ratio of two empirical distributions studied in Zardasht and Asadi (2010)

Effects of plant proteins as food on growth performance, carcass quality and plasma biochemical parameters of Beluga juvenile (Huso huso)

The possibility of replacing fish meal with plant protein sources (soybean meal and corn gluten) for beluga (initial body mass 159.55±2.14g) was studied in autumn 2009. Experimental feeds with 46.5% of crude protein, GE: 5.4 Cal g -1 in four replacement levels: 0, 270, 450 and 660 gr kg 1 were prepared and fish were fed on the diets for 60 days. Significant differences were found in growth performance (P0.05). Moisture of beluga carcass fed with diet 4 was significantly higher (P0.05) among diets. The hematocrit percentage was significantly higher in experimental treatments 1 and 2 than 3 and 4 and the plasma glucose was significantly different between diets 1 and 4 (P<0.05). With decreased fish meal, significantly (P<0.05) decreased plasma cholesterol was found in diet 1 compared to the diets 3 and 4. Results showed that combination of soybean meal and corn gluten is not a good substitute for fish meal and deceased growth performance of the fish

Ambiguity of structure determination from a minimum of diffraction intensities

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/107547/1/S2053273314007578.pd

A Real-time Global Optimal Path Planning for mobile robot in Dynamic Environment Based on Artificial Immune Approach

This paper illustrates a method to finding a globaloptimal path in a dynamic environment of known obstacles foran Mobile Robot (MR) to following a moving target. Firstly, theenvironment is defined by using a practical and standard graphtheory. Then, a suboptimal path is obtained by using DijkstraAlgorithm (DA) that is a standard graph searching method. Theadvantages of using DA are; elimination the uncertainness ofheuristic algorithms and increasing the speed, precision andperformance of them. Finally, Continuous Clonal SelectionAlgorithm (CCSA) that is combined with Negative SelectionAlgorithm (NSA) is used to improve the suboptimal path andderive global optimal path. To show the effectiveness of themethod it is compared with some other methods in this area

Symplectically-invariant soliton equations from non-stretching geometric curve flows

A moving frame formulation of geometric non-stretching flows of curves in the Riemannian symmetric spaces $Sp(n+1)/Sp(1)\times Sp(n)$ and $SU(2n)/Sp(n)$ is used to derive two bi-Hamiltonian hierarchies of symplectically-invariant soliton equations. As main results, multi-component versions of the sine-Gordon (SG) equation and the modified Korteweg-de Vries (mKdV) equation exhibiting $Sp(1)\times Sp(n-1)$ invariance are obtained along with their bi-Hamiltonian integrability structure consisting of a shared hierarchy of symmetries and conservation laws generated by a hereditary recursion operator. The corresponding geometric curve flows in $Sp(n+1)/Sp(1)\times Sp(n)$ and $SU(2n)/Sp(n)$ are shown to be described by a non-stretching wave map and a mKdV analog of a non-stretching Schr\"odinger map.Comment: 39 pages; remarks added on algebraic aspects of the moving frame used in the constructio

Quaternionic Soliton Equations from Hamiltonian Curve Flows in HP^n

A bi-Hamiltonian hierarchy of quaternion soliton equations is derived from geometric non-stretching flows of curves in the quaternionic projective space $HP^n$. The derivation adapts the method and results in recent work by one of us on the Hamiltonian structure of non-stretching curve flows in Riemannian symmetric spaces $M=G/H$ by viewing $HP^n \simeq {\rm U}(n+1,H)/{\rm U}(1,H) \times {\rm U}(n,H)\simeq {\rm Sp}(n+1)/{\rm Sp}(1)\times {\rm Sp}(n)$ as a symmetric space in terms of compact real symplectic groups and quaternion unitary groups. As main results, scalar-vector (multi-component) versions of the sine-Gordon (SG) equation and the modified Korteveg-de Vries (mKdV) equation are obtained along with their bi-Hamiltonian integrability structure consisting of a shared hierarchy of quaternionic symmetries and conservation laws generated by a hereditary recursion operator. The corresponding geometric curve flows in $HP^n$ are shown to be described by a non-stretching wave map and a mKdV analog of a non-stretching Schrodinger map.Comment: 25 pages; typos correcte

Effects of ginger extract on some hematological and serological parameters and growth performance in Barbus sharpeyi

In recent decades, using herbs and herbal extracts as growth promoters and immunostimulants in Aquaculture has been increased. In the current study, effects of Ginger (Zingiber officinale) extract on some hematological and serum parameters and growth performance of Barbus sharpeyi (Gunther, 1874(fingerlingswere studied. Four levels of ginger extract including 0 (Control group), 0.1, 0.5 and 1 per cent were added to basic diet. Fish were fed twice a day as 3 per cent of body weight for 8 weeks. At the end of the experimental period, biometry was performed and blood samples were collected from caudal vein. The results showed administration of ginger extract as a supplement in diet did not significantly affect growth indexes (WG and SGR) (p≥0.05). On the other hand, different levels of ginger extract could significantly increase WBC count, hematocrit and some hematological parameters. Also, Serum lysozyme activity and serum total protein and albumin were significantly increased after using ginger extract (p≤0.05). based on our results, ginger extract can be used as a growth promoter and immunostimulant for Barbus sharpeyi

A morphological, biological and molecular approach reveals four cryptic species of Trissolcus Ashmead (Hymenoptera, Scelionidae), egg parasitoids of Pentatomidae (Hemiptera)

Accurate identification of parasitoids is crucial for biological control of the invasive brown marmorated stink bug, Halyomrpha halys (Stål). A recent work by Talamas et al. (2017) revised the Palearctic fauna of Trissolcus Ashmead, egg-parasitoids of stink bugs, and treated numerous species as junior synonyms of T. semistriatus (Nees von Esenbeck). In the present paper, we provide a detailed taxonomic history and treatment of T. semistriatus and the species treated as its synonyms by Talamas et al. (2017) based on examination of primary types, molecular analyses and mating experiments. Trissolcus semistriatus, T. belenus (Walker), T. colemani (Crawford), and T. manteroi (Kieffer) are here recognized as valid and a key to species is provided. The identification tools provided here will facilitate the use of Trissolcus wasps as biological control agents and as the subject of ecological studies