Pengaruh Metode Pembelajaran Penugasan Dan Media Pembelajaran Terhadap Prestasi Belajar Siswa

The objective of research was to find out: (1) whether or not there is a significant effect of assignment learning method on main handling course in the X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013; (2) whether or not there is a significant effect of learning media on main handling course in the X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013; and (3) whether or not there is a significant effect of assignment learning method and learning media simultaneously on main handling course in the X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013.This study was a quantitative research with descriptive method. The population of research was all X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013 consisting of 79 students. The sample consisted of 44 students. The sampling technique used was proportional random sampling. Meanwhile technique of collecting data used was questionnaire and documentation technique. Technique of analyzing data used was statistic test with correlational and multiple regression analyses. Considering the result of data analysis, it could be concluded that (1) there was a significant effect of assignment learning method on main handling course in the X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013; (2) there was a significant effect of learning media on main handling course in the X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013; and (3) there was a significant effect of assignment learning method and learning media simultaneously on main handling course in the X graders of Office Administration Skill Competency in SMK Negeri 3 Surakarta in the school year of 212/2013.The multiple linear regression equation was Ŷ = 50.929 + 0.293 X1 + 0.255 X2. The relative contribution of (X1) to (Y) was 53.72% and that of (X2) to (Y) was 46.28%. Meanwhile the effective contribution of (X1) to (Y) was 23.15% and that of (X2) to (Y) was 19.95%

Hubungan Kausalitas Antara Tingkat Upah Dan Produktivitas Tenaga Pada Industri Tekstil, Furniture Dan Pakaian Jadi Di Daerah Istimewa YOGYAKARTA (Tahun 1983-2002)

Penelitian ini meneliti pola hubungan kausalitas dua arah antara tingkatupah dan produkttfitas tenaga krja pada industri tekstil, pakaian jadi dan furnituredi Daerah Istimeula Yogtakarta pada tahun 1983- 2002 dengan menggunakan ujiktusalitas granger dan diperoleh hasil dinana pada industri tekstil dan paknianjaditerjadi hubungan satu arah antara produktrfitas dan upah tenaga kerja sedangkanpada industri furniture terjadi hubungan kausalitas dua arqh antara produhifitastenaga kerja dan tingkat upah pada lag

Non-Gaussianity analysis of GW background made by short-duration burst signals

We study an observational method to analyze non-Gaussianity of a gravitational wave (GW) background made by superposition of weak burst signals. The proposed method is based on fourth-order correlations of data from four detectors, and might be useful to discriminate the origin of a GW background. With a formulation newly developed to discuss geometrical aspects of the correlations, it is found that the method provides us with linear combinations of two interesting parameters, I_2 and V_2 defined by the Stokes parameters of individual GW burst signals. We also evaluate sensitivities of specific detector networks to these parameters.Comment: 18 pages, to appear in PR

Relativistic Resonant Relations between Massive Black Hole Binary and Extreme Mass Ratio Inspiral

One component of a massive black hole binary (MBHB) might capture a small third body, and then a hierarchical, inclined triple system would be formed. With the post-Newtonian approximation including radiation reaction, we analyzed the evolution of the triple initially with small eccentricities. We found that an essentially new resonant relation could arise in the triple system. Here relativistic effects are crucial. Relativistic resonances, including the new one, stably work even for an outer MBHB of comparable masses, and significantly change the orbit of the inner small body.Comment: 9 pages, 5 figures, to appear in PR

Recognition of Recording and Reporting Accounting at Tour and Travel

This final assignment is done in tour and travel. The company didn't record any transaction conducted, the company only used receipt as transaction evidence. So that the company experienced difficulties in determining the exact profits obtained. Based these problems, the researcher gives a guide in recording transactions and making financial statements so company can keep records in every transactions to improve accounting process especially in making financial statements

Gravitational Wave Astrometry for Rapidly Rotating Neutron Stars and Estimation of Their Distances

We discuss an astrometric timing effect on data analysis of continuous gravitational waves from rapidly rotating isolated neutron stars. Special attention is directed to the possibility of determining their distances by measuring the curvature of the wave fronts. We predict that if continuous gravitational waves from an unknown neutron star with a stable rotation are detected around 1kHz within 1/3yr by initial LIGO detectors and the ellipticity parameter epsilon is smaller than 10^{-6}, the distance r to the source can be estimated with relative error \Delta r/r of \sim 10% by using the broad band configuration of advanced LIGO detectors over 3 years. By combining the observed amplitude of the waves with the estimated distance, information on the parameter $\epsilon$ can be obtained purely through gravitational wave measurements.Comment: 6 pages, 1 figure, to appear in PR