Minat Siswa SMA Negeri 2 Kota Banda Aceh Terhadap Mata Pelajaran Pendidikan Jasmani

Minat adalah kesediaan jiwa yang sifatnya aktif untuk menerima sesuatu dari luar. Dengan mengetahui minat siswa terhadap pendidikan jasmani di sekolah maka guru pendidikan jasmani bisa memodifikasi alat dalam satu cabang olahraga, agar siswa tidak jenuh dalam melakukan satu cabang olahraga di sekolah. Oleh karna itu minat sangat berpegaruh terhadap prestasi olahraga di setiap sekolah. Tujuan penelitian ini untuk mengetahui minat siswa SMA Negeri 2 Banda Aceh terhadap Mata Pelajaran Pendidikan Jasmani. Metode yang digunakan dalam penelitian ini tergolong dalam penelitian deskriptif dengan menggunakan angket. Populasi dalam penelitian ini adalah siswa kelas X SMA Negeri 2 Banda Aceh yang berjumlah 66 siswa. Mengingat jumlah populasi yang relatif sedikit, maka semua anggota populasi dijadikan sampel penelitian (total sampling). Teknik pengumpulan data dengan menggunakan angket. Teknik analisis data menggunakan skala jenjang dan dilanjutkan dengan persentase. Hasil penelitian ini menunjukkan bahwa minat siswa SMA Negeri 2 Banda Aceh dengan rata-rata 65,07 berada pada kategori tinggi, dengan rincian (1) sebanyak 53 responden (80%) berada pada kategori tinggi, (2) sebanyak 9 responden (13%) berada pada kategori sedang, dan (3) sebanyak 4 responden (6%) berada pada kategori rendah

A piloted simulation of helicopter air combat to investigate effects of variations in selected performance and control response characteristics

A piloted simulation study investigating handling qualities and flight characteristics required for helicopter air to air combat is presented. The Helicopter Air Combat system was used to investigate this role for Army rotorcraft. Experimental variables were the maneuver envelope size (load factor and sideslip), directional axis handling qualities, and pitch and roll control-response type. Over 450 simulated, low altitude, one-on-one engagements were conducted. Results from the experiment indicate that a well damped directional response, low sideforce caused by sideslip, and some effective dihedral are all desirable for weapon system performance, good handling qualities, and low pilot workload. An angular rate command system was favored over the attitude type pitch and roll response for most applications, and an enhanced maneuver envelope size over that of current generation aircraft was found to be advantageous. Pilot technique, background, and experience are additional factors which had a significant effect on performance in the air combat tasks investigated. The implication of these results on design requirements for future helicopters is presented

A Comparative Study for Different Sizing of Solar PV System under Net Energy Metering Scheme at University Buildings

Malaysia has moved forward by promoting the use of renewable energy such as solar PV to the public to reduce dependency on fossil fuel-based energy resources. Due to the concern on high electricity bill, Universiti Malaysia Perlis (UniMAP) is keen to install solar PV system as an initiative for energy saving program to its buildings. The objective of this paper is to technically and economically evaluate the different sizing of solar PV system for university buildings under the Net Energy Metering (NEM) scheme. The study involves gathering of solar energy resource information, daily load profile of the buildings, sizing PV array together with grid-connected inverters and the simulation of the designed system using PVsyst software. Based on the results obtained, the amount of solar energy generated and used by the load per year is between 5.10% and 20.20% from the total annual load demand. Almost all solar energy generated from the system will be self-consumed by the loads. In terms of profit gained, the university could reduce its electricity bill approximately between a quarter to one million ringgit per annum depending on the sizing capacity. Beneficially, the university could contribute to the environmental conservation by avoiding up to 2,000 tons of CO2 emission per year

Analisis Kebutuhan Tenaga Di Instalasi Farmasi RS Universitas Muhammadiyah Malang Tahun 2016

The success from standard of pharmaceutical service at Muhammadiyah University Hospital is supported by the availability of human resources. Therefore it is necessary to analyze the needs of pharmaceutical personnel based on workload. This research is a descriptive research with primary data collection method through observation and interview and secondary data in the form of monthly and annual report. The WISN ratio is calculated by comparing conditions in the field with WISN calculation results. The result of this research is WISN ratio 0,4. The ratio <1 mean that the current amount of human pharmacy resources smaller than the required. It show the condition of IFRS UMM currently lack of pharmaceutical human resources

Design and fabrication of biodiesel mixer for the compatibility study of biodiesel blends with automotive part material

Biodiesel is a way or alternative to replacing pure fossil fuel where it likely going exhaust and may run out totally. Biodiesel is a mixture of sentence percentage of diesel oil and it will combine it with suitable organic substance. However, seems like not all of raw material that will combine with biodiesel compound is suitable and an analysis should be done before a massive production of sector automotive take place by using that raw material. The mixture of biodiesel and raw material usually been done with small beaker which is the testing space is limited. Therefore, this final year project is focusing on design and fabrication a biodiesel mixer which can replace recent testing toward compatibility study of automotive material. In addition, each of criteria of biodiesel mixer needs to be similar to recent analysis method. Each of the specimens can be hang on the biodiesel container in sentence of time to study the material is suitable or not. Besides that, all tools and equipment that being uses in fabrication of biodiesel mixer needs compatibility enough with biodiesel to avoid error while testing took place. Thus, this project will make the researcher done an analysis easier compare to recent method toward compatibility study of biodiesel mixed with automotive material

The Light Curve of the Weakly-Accreting T Tauri Binary KH 15D from 2005-10: Insights into the Nature of its Protoplanetary Disk

Photometry of the unique pre-main sequence binary system KH 15D is presented, spanning the years 2005-2010. This system has exhibited photometric variations and eclipses over the last 50 years caused by a precessing circumbinary disk. Advancement of the occulting edge across the binary orbit has continued and the photospheres of both stars are now completely obscured at all times. The system is now visible only by scattered light, and yet it continues to show a periodic variation on the orbital cycle with an amplitude exceeding two magnitudes. This variation, which depends only on the binary phase, has likely been present in the data since at least 1995. It can, by itself, account for shoulders on the light curve prior to ingress and following egress, obviating the need for components of extant models such as a scattering halo around star A or forward scattering from a fuzzy disk edge. A plausible source for the variable scattering component is reflected light from the far side of a warped occulting disk. We have detected color changes in V-I of several tenths of a magnitude to both the blue and red that occur during times of minima. These may indicate the presence of a third source of light (faint star) within the system, or a change in the reflectance properties of the disk as the portion being illuminated varies with the orbital motion of the stars. The data support a picture of the circumbinary disk as a geometrically thin, optically thick layer of perhaps mm or cm-sized particles that has been sculpted by the binary stars and possibly other components into a decidedly nonplanar configuration. A simple (infinitely sharp) knife-edge model does a good job of accounting for all of the recent (2005-2010) occultation data.Comment: To appear in The Astronomical Journa