Meningkatkan Kemampuan Service Dalam Permainan Bola Volly Dengan Make a Match Pada Siswa Kelas Vii-h SMP Negeri 1 Wonoasri

In the learning process of Physical Education in, teachers are expected to teach varieties of basic motor skills, techniques and strategy of games and sports, internalization of values (sportsmanship, honesty, cooperation, etc.) as well as the conditioning of healthy lifestyles. The implementation is not through conventional teaching in the classroom consisting theoretical studies, but it also involves elements of physical, mental, intellectual, emotional and social. The activities which are given in teaching should get a methodical didactic touch, so that the activities carried out can achieve the aim of teaching. The problem formulation of this research is: is there an increase in the ability of service in the game of volleyball with “make-match” at VII-H grade of SMP Negeri 1 Wonoasri in 2012/2013 academic year? The purpose Classroom Action Research (CAR) is to improve the quality of learning on the physical education in doing “service” in a volleyball game through a “make-match” learning approach In this study, researchers have collaboration with other teachers and the principal. Researchers are involved in the study from the beginning to the end of the researech. Researchers try to see, observe, feel, live, reflect and evaluate learning activities that take place. The implementation stages of the action research consist of planning, acting, observation, and reflection. To obtain accurate results, the collected data in study were statistically analyzed using the formulas of mean or average. The result showed that the average value of the first cycle of 66.14 (46.33%) while the Cycle II 91.29 (96.43%) in the second cycle, it has increased significantly. Referring to the hypothesis that the actions proposed in this class action research, it can be concluded that: there is an increased ability of “service” in volleyball games with “make-a-match” at VII-H grade of SMP Negeri 1 Wonoasri in 2012/2013 academic year

Sifat-sifat Isomorfisma Graf Fuzzy Pada Graf Fuzzy Kuat

Fuzzy graph is a graph consists pairs of vertex and edge that have degree of membership containing closed interval of real number [0,1] on each edge and vertex. A fuzzy graph is said to be a strong fuzzy graph if degree of membership edge with the same minimum degree of membership vertex and degree of membership vertex for each edge with . In this paper describes the properties of fuzzy graphs isomorphism include weak isomorphism, co-weak isomorphism, and isomorphism on strong fuzzy graph

Hubungan Kemampuan Penyesuaian Diri dan Pola Berpikir dengan Kemandirian Belajar Serta Dampaknya pada Prestasi Akademik Mahasiswa

The purpose of this study to uncover the relationship between (1) the ability of adjustment (X1) with academic achievement (Z); (2) patterns of thinking (X2) with academic achievement (Z); (3) regulated learning (Y) with academic achievement (Z); (4) ability of adjustment (X1) with regulated learning (Y); and (5) patterns of thinking (X2) with independent learning (Y). The design of this study using a quantitative approach to look at the relationships of independent variables on the dependent variable and causal relationships. Model analysis of patterns of relationships between variables using path analysis (path analysis). The study population was a graduate student to continue studying in vocational courses Higher Education on ICT. Determining the number of samples using the formula Slovin and sampling techniques using proportional random sampling. The collection of data variables (X1), (X2), and (Y) using the enclosed questionnaire and variables (Z) using the documentation. Prerequisite test analysis of this study has been qualified. To reveal the direct relationship between X1, X2, and Y to Z using multiple regression analysis with the help of SPSS software. The conclusion of this study were (1) there is a positive and significant correlation between (X1) with (Z); (2) there is a positive and significant correlation between (X2) and (Z); (3) there is a positive and significant correlation between (Y) and (Z); (4) there is a positive and significant correlation between (X1) with (Y); and (5) there is a positive and significant correlation between (X2) and (Y).Tujuan dari penelitian ini untuk mengungkap hubungan antara (1) kemampuan penyesuaian diri (X1) dengan prestasi akademik (Z); (2) pola berpikir (X2) dengan prestasi akademik (Z); (3) kemandirian belajar (Y) dengan prestasi akademik (Z); (4) kemampuan penyesuaian diri (X1) dengan kemandirian belajar (Y); (5) pola berpikir (X2) dengan kemandirian belajar (Y). Rancangan penelitian ini menggunakan pendekatan kuantitatif untuk melihat hubungan variabel bebas terhadap variabel terikat maupun hubungan kausal. Model analisa pola hubungan antar variabel menggunakan analisis jalur (path analysis). Populasi penelitian adalah mahasiswa lulusan SMK yang melanjutkan kuliah di PerguruanTinggi pada program studi TIK. Jumlah penentuan sampel menggunakan rumus Slovin dan teknik sampling menggunakan proposional random sampling. Pengumpulan data variabel (X1), (X2), dan (Y) menggunakan angket tertutup dan variabel (Z) menggunakan dokumentasi. Uji prasyarat analisis penelitian ini telah memenuhi syarat. Untuk mengungkap hubungan secara langsung antara X1, dan X2, serta Y terhadap Z menggunakan analisis regresi ganda dengan bantuan software SPSS. Kesimpulan dari penelitian ini adalah (1) ada hubungan yang positif dan signifikan antara (X1) dengan (Z); (2) ada hubungan yang positif dan signifikan antara (X2) dengan (Z); (3) ada hubungan yang positif dan signifikan antara (Y) dengan (Z); (4) ada hubungan yang positif dan signifikan antara (X1) dengan (Y); (5) ada hubungan yang positif dan signifikan antara (X2) dengan (Y)

Kesiapan Kerja di Perusahaan Isp, Ditinjau dari Pencapaian Kompetensi Administrasi Server Jaringan dan Pelaksanaan Prakerin Bagi Siswa Smk Paket Keahlian Tkj

This study aims to determine the contribution of administrative competence achievement and implementation of the network server prakerin against job readiness in the enterprise ISP vocational students in Malang on TKJ membership packages. Type and data analysis of this study are included in the quantitative research. The samples used as many as 205 students. The data collection for the implementation prakerin and job readiness in the enterprise ISP is done with a questionnaire, while for the variable competence network server administration skills do with documentation of the value. Data analysis included descriptive and regression. The results showed: (1) the contribution of the attainment of a network server administration skills to work in the company ISP readiness of 31.1%; (2) contribution to the implementation prakerin job readiness in the enterprise ISP amounted to 45.4%; and (3) the contribution of competency achievement network server administration skills and implementation readiness prakerin simultaneously to work in the ISP company amounted to 66.2%. Penelitian ini bertujuan untuk mengetahui kontribusi pencapaian kompetensi administrasi server jaringan dan pelaksanaan prakerin terhadap kesiapan kerja di Perusahaan ISP siswa SMK di Kota dan Kabupaten Malang pada paket keahlian TKJ. Jenis dan data analisis penelitian ini termasuk dalam penelitian kuantitatif. Jumlah sampel yang digunakan sebanyak 205 siswa. Pengumpulan data untuk pelaksanaan prakerin dan kesiapan kerja di Perusahaan ISP dilakukan dengan angket, sedangkan untuk variabel kompetensi keterampilan administrasi server jaringanl dilakukan dengan dokumentasi nilai. Analisis data meliputi deskriptif dan regresi. Hasil penelitian menunjukkan: (1) kontribusi pencapaian kompetensi keterampilan administrasi server jaringan terhadap kesiapan kerja di Perusahaan ISP sebesar 31,1%; (2) kontribusi pelaksanaan prakerin terhadap kesiapan kerja di Perusahaan ISP sebesar 45,4%; dan (3) kontribusi pencapaian kompetensi keterampilan administrasi server jaringan dan pelaksanaan prakerin secara simultan terhadap kesiapan kerja di Perusahaan ISP sebesar 66,2%

PERCEPATAN MOTION ESTIMATION BERBASIS PHASE ONLY CORRELATION DENGAN TEKNIK FULL SEARCH MENGGUNAKAN PARALEL THREADING PADA GPU

Penelitian ini menyajikan penggunaan metode Phase Only Correlation (POC) pada motion estimation dengan teknik full search menggunakan Graphical Processing Unit (GPU). Dengan fungsi POC, seseorang dapat melakukan estimasi translasi motion antara dua blok citra referensi dan citra yang diproses. Full Search berbasis POC adalah algoritma yang membutuhkan waktu proses lama. Hal ini menyebabkan sistem yang dicoba pada penelitian ini memproses fungsi POC pada Graphical Processing Unit (GPU) yang memiliki kelebihan dalam menyelesaikan perhitungan bilangan floating point dibandingkan CPU. Evaluasi dilakukan dengan menghitung kecepatan waktu proses menggunakan GPU pada video resolusi tinggi dengan resolusi hingga 1280x720 pixel. Hasil pengujian menunjukkan bahwa metode yang diselesaikan menggunakan GPU memiliki percepatan hingga hampir dua kali lipat pada ukuran blok POC 256 x 256 daripada menggunakan CPU. This research presents a method using Phase Only Correlation (POC) on the motion estimation with full search technique using the Graphical Processing Unit (GPU). With POC function, someone can estimate the translational motion between two blocks of the reference image and the processed image. POC based Full Search is an algorithm that takes long time process. This leads the system that is used in this research to process the POC function on Graphical Processing Unit (GPU) which has advantages in solving the floating point calculations than the CPU. Evaluation is conducted by calculating the speed of processing time using a GPU on a high-resolution video with resolutions up to 1280x720 pixels. The test results show that the method that is solved using GPU has an acceleration up to nearly twice the size of the POC block 256 x 256 instead of using the CPU

Meta-Analisis Model Pembelajaran Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Berpikir Kreatif

Salah satu cara yang dapat dilakukan guru untuk mewujudkan keberhasilan dalam kegiatan pembelajaran yakni dengan memilih model pembelajaran yang sesuai materi pembelajaran.sehingga guru dapat melatih siswa untuk mandiri dan mampu berpikir kreatif dalam kegiatan pembelajaran. Penelitian ini bertujuan untuk menganalisis kembali efektivitas pengaruh model pembelajaran Problem Based Learning terhadap peningkatan Kemampuan Berpikir Kreatif. Peneliti menggunakan metode meta-analis. Tahap-tahap dalam penelitian meta analisis yaitu merumuskan permasalahan yang akan diteliti, menggunpulkan sumber data penelitian, menganalisis data, membuktikan kebenaran data dengan hasil analisis, dan menyimpulkan hasil penelitian. Teknik pengumpulan data yang digunakan peneliti dengan cara mencari artikel yang sudah terpublikasi di jurnal online sesuai dengan permasalahan yang akan diteliti, melalui Google Schoolar dan Google Cendikia. Dari hasil pencarian penelitian menggunakan 17 artikel untuk selanjutnya dianalisis dengan metode meta-analisis. Hasil analisis yang diperoleh menjelaskan bahwa model pembelajaran Problem Based Learning dapat meningkatkan kemampuan berpikir kreatif siswa dengan nilai terendah 2,65%, tertinggi 19,90%, serta rata-rata peningkatan 11,28

Pengaruh Penambahan Coupling Agent 3-amino Propyltriethoxysilane Terhadap Sifat Mekanik Magnet Komposit Heksaferit Berbasis Poliester

PENGARUH PENAMBAHAN COUPLING AGENT 3-AMINO PROPYLTRIETHOXYSILANE TERHADAP SIFAT MEKANIK MAGNET KOMPOSIT HEKSAFERIT BERBASIS POLIESTER. Telah dipelajari pengaruh penambahan coupling agent terhadap sifat mekanik magnet komposit heksaferit berbasis poliester. Pada serbuk bahan magnet heksaferit dari jenis Sr dan Ba dalam jumlah tertentu ditambahkan 5 mL dan 10 mL bahan coupling agent jenis 3-APE (3-Aminopropyltriethoxysilane) dan dilakukan pengadukan. Kemudian ditambahkan pula poliester dengan perbandingan volumtertentu yaitu 40%, 50%, dan 60 %. Bahan campuran tersebut diaduk sampai merata kemudian dilakukan hot press dan cold press. Hasil magnet komposit tersebut dilakukan karakterisasi berupa pengujian kekerasan, tensile strength dan strukturmikro pada permukaan bahan magnet komposit. Distribusi partikel dan kompatibilitas bahan magnet ke dalam poliester dipengaruhi oleh jumlah penambahan coupling agent pada bahan magnetnya. Sifat mekanik dari pengaruh penambahan coupling agent sampai dengan jumlah 10mL dapat meningkatkan sifat mekanik rata-rata yaitu tensile strength dan kekerasan dari bahan magnet komposit tersebut

Forecasting electrical power consumption using ARIMA method based on kWh of sold energy

Customer demand for electrical energy continues to increase, so electrical energy infrastructure must be developed to fulfill it. In order to generate and distribute electrical energy in a cost-effective manner, it is very important to estimate electrical energy consumption well in advance. In addition, it is necessary to ensure that customer demands can be met and there is no shortage of electricity supply. The purpose of this study is to determine the estimated long-term electricity use with a historical database of Energy Sold (T1) in kWh which has been accumulated over several time periods from 2008 to 2017. The ARIMA method with the Seasonal-ARIMA (SARIMA) pattern is used in forecasting analysis. The ARIMA method was chosen because it is considered appropriate for forecasting linear and univariate time-series data. The results of this study indicate that the MAPE (%) error rate is quite small with a result of 7,966, but the R-Square reaches a value of -0.024, which is due to the lack of observational data used