Penerapan Metode Scoring System untuk Penilaian Latihan Pemahaman Materi Ibadah Sholat Fardhu dan Sunnah

Ibadah Sholat merupakan kewajiban yang harus senantiasa dikerjakan oleh umat muslim. Tidak hanya mengutamakan ibadah sholat fardhu, melainkan Allah juga menganjurkan untuk menyempurnakan dengan melakukan ibadah sholat sunnah. Dalam pelaksanaannya, umat muslim masih membutuhkan panduan mengenai tuntunan sholat tersebut secara praktis dan bersifat mobile, sementara mobilitas manusia semakin tinggi. Oleh karena itu, pada penelitian ini telah membangun aplikasi tuntunan sholat baik fardhu dan sunnah berbasis android yang dilengkapi dengan latihan kemampuan pemahaman materi mengenai sholat fardhu dan sunnah. Tujuannya adalah mampu meningkatkan kualitas setiap orang yang ingin belajar sholat dengan melakukan latihan kemampuan pemahaman materi tersebut. Sistem penilaiannya menggunakan metode pengukuran, yaitu metode scoring system. Metode scoring system adalah metode yang memberikan evaluasi terhadap kelayakan subyek tes dalam bentuk nilai. Dari hasil pengujian menunjukkan bahwasannya aplikasi penilaian latihan ini mampu menilai tingkat pemahaman materi berdasarkan hasil tes yang diperoleh menggunakan metode scoring system

The 8Be excess and search for the X → e+e− decay of a new light boson with NA64 detector

The X → e+e− decay of a new short-lived neutral boson X with a mass mX = 16.7 MeV and coupling to electrons in the range 10−4 < εe < 10−3 could explain the excess of e+e− pairs recently observed in the excited 8Be nucleus decays. If such X’s exist, they could be searched for in a light-shining-through-a-wall experiment with a high energy electron beam. The electron energy absorption in a calorimeter (WCAL) is accompanied by the emission of bremsstrahlung X’s in the reaction eZ → eZX of electrons scattering on nuclei due to the e−X coupling. A part of the primary beam energy is deposited in the WCAL, while the rest of the energy is transmitted by the X through the ”WCAL wall” and deposited in another downstream calorimeter ECAL by the e+e− pair from the X → e+e− decay in flight. Thus, the X’s could be observed by looking for an excess of events with the two-shower signature generated by a single high energy electron in the WCAL and ECAL. In October 2016 NA64 took a short run to study feasibility of the search for the X → e+e− decay at H4 beamline with this method. A proposal based on the results of this run to perform an experiment aiming to probe the region of the coupling strength 10−4 <εe < 10−3 and mass mX = 16.7 MeV by using 100-150 GeV electron beams from the H4 line is presented. The experiment can test for the first time the X parameter space with the sensitivity allowing either to exclude or observe the X boson in the run 2017 with the NA64 detector

Uncertainty allocation.

Representative buffer zones of varying radius representing uncertainty in geolocalization based on the area of different localities. Free vector data were sourced from Natural Earth (naturalearthdata.com).</p

Principal component analysis.

Loadings along the PCs and proportion of variance explained by each of the PCs. (XLSX)</p

Modeling platforms: Major features of Maxent and NicheA modeling platforms.

Modeling platforms: Major features of Maxent and NicheA modeling platforms.</p

Known global distribution of Orf virus.

Red circles indicate the occurrence points used in the present study; Green pentagons indicate the position of independent testing data points. Free vector data were sourced from Natural Earth (naturalearthdata.com).</p

Model evaluation summary of two-partition experiments.

Model evaluation summary of two-partition experiments.</p

Uncertainty estimation.

Assigning uncertainty based on the geographic extension of administrative area. (XLSX)</p

Assessment and selection.

Total number of models assessed and selected in both two- and three- partition experiments. (XLSX)</p

Presence points.

Details of occurrence records of Orf virus. (DOCX)</p