Kreativitas guru dibutuhkan untuk mendorong peningkatan kualitas lulusan agar mempercepat pencapaian tujuan pendidikan nasional. Penelitian ini bertujuan untuk menemukan strategi dan cara ...meningkatkan kreativitas guru untuk dijadikan masukan dan rekomendasi bagi pihak terkait yaitu guru, kepala sekolah, dan kantor kementerian agama. Hal ini dilakukan dengan menguji kekuatan hubungan antara kreativitas guru (Y) dan kepemimpinan transformasional (X1) dan keterlibatan kerja (X2). Penelitian ini menggunakan metode penelitian korelasional, menggunakan metode kuantitatif, dengan engumpulan data melalui survei. Dijelaskan dengan analisis statistik, dianalisis dengan analisis korelasional. Populasi penelitian ini adalah 165 guru tetap madrasah tsanawiayah di Madiun. Sampel penelitian sebanyak 116 responden ditentukan dengan rumus Taro Yamane, dipilih dengan menggunakan metode proportional random sampling. Hasil penelitian kuantitatif menemukan bahwa kepemimpinan transformasional yang menekankan pengaruh ideal, simulasi intelektual, motivasi inspirasional, dukungan instruksional, pertimbangan individu, dan pengaruh nilai-nilai etika dapat meningkatkan kreativitas guru. Keterlibatan kerja yang menekankan partisipasi aktif dalam pekerjaan, kompetensi, pentingnya pekerjaan, peluang pengembangan, tingkat kinerja, dan minat pada tujuan organisasi dapat meningkatkan kreativitas guru
Faktor keberhasilan dalam pengembangan pupuk hayati fungi mikoriza arbuskula (FMA) yaitu sumber propagul yang ditentukan oleh faktor ekologinya. Kompabilitas antara FMA menjadi penting untuk ...menentukan apakah pupuk hayati FMA yang dihasilkan dapat digunakan secara efisien. Tujuan penelitian untuk mempelajari dan mendapatkan FMA spesifik lokasi dari dua ekosistem yang berbeda tehadap pertumbuhan dan hasil tanaman kembang kol dengan pemupukan yang efisien. Penelitian dilakukan di Kota Pontianak Kalimantan Barat, dari bulan Juni sampai November 2023. Metode penelitian menggunakan rancangan acak lengkap faktorial. Faktor perlakuan pertama ekosistem sumber propagul FMA (tanpa FMA; FMA asal ekosistem gambut; dan FMA asal ekosistem lahan kering). Faktor kedua taraf pemupukan NPK (100%; 75%; 50%; dan 25% dosis rekomendasi). Hasil penelitian yang diperoleh menunjukkan bahwa pengaplikasian FMA asal ekosistem gambut maupun lahan kering sebagai pupuk hayati mampu medukung efisiensi pemupukan NPK dalam meningkatkan pertumbuhan dan hasil tanaman kembang kol hingga pada taraf pemupukan 50% dari dosis rekomendasi.
The success factor in developing arbuscular mycorrhizae fungal (AMF) biofertilizers the source of propagules, which is determined by ecological factors. The compatibility between AMFs is important in deciding whether the biofertilizer produced can be used efficiently. The research aims to study and obtain location-specific AMF from two different ecosystems on the growth and yield of cauliflower plants with efficient fertilization. The research was conducted in Pontianak City, West Kalimantan, from June to November 2023. The research method used a completely randomized factorial design. The first factor is the ecosystem source of AMF propagules (without AMF, AMF from peat ecosystems, and AMF from dry land ecosystems). The second factor is the level of NPK fertilization (100%, 75%, 50%, and 25% of the recommended dose). The research results obtained show that the application of AMF from peat ecosystems and dry land as a biological fertilizer is able to support the efficiency of NPK fertilization in increasing the growth and yield of cauliflower plants up to a fertilizer level of 50% of the recommended dose.
Objectives of this research was to analyzed the added value and business efficiency of processing of Siam Pontianak citrus in farmer group Sumber Anugerah. This research was conducted in Tebas ...sub-distric because this area was the center of citrus producer. Farmer group of Sumber Anugerah was choosen because the first place of citrus processing in to juice was occur here. Parameters used consist : costs of main ingredient, costs of supporting material, depreciaton costs and labors costs. There was two analytical techniques used : added value analysis and efficiency with Cobb-Douglas test. Results of the research was : 1) Bussines of citrus Processing that used main and supporting ingredients, depreciation cost and labors have no added value as much as Rp 675. 2) The use of main and supporting ingredients, costs of labours in this bussines was not efficient yet, with coefficient of efficiency was -50,09. Further more, to get added values needs to increase selling price of the juice. Efficiency will fulfill if the capacity of each process increase and the continuity of process maintain. Keywords : added value, citrus, efficiency, juice, processing
We explore the potential for detecting rotational instabilities in the post-merger phase of binary neutron star mergers using different network configurations of upgraded and next-generation ...gravitational wave detectors. Our study employs numerically generated post-merger waveforms, which reveal the re-excitation of the \(l=m=2\) \(f\)-mode at a time of \(O(10{\rm})\)ms after merger. We evaluate the detectability of these signals by injecting them into colored Gaussian noise and performing a reconstruction as a sum of wavelets using Bayesian inference. Computing the overlap between the reconstructed and injected signal, restricted to the instability part of the post-merger phase, we find that one could infer the presence of rotational instabilities with a network of planned 3rd-generation detectors, depending on the total mass and distance to the source. For a recently suggested high-frequency detector design, we find that the instability part would be detectable even at 200 Mpc, significantly increasing the anticipated detection rate. For a network consisting of the existing HLV detectors, but upgraded to twice the A+ sensitivity, we confirm that the peak frequency of the whole post-merger gravitational-wave emission could be detectable with a network signal-to-noise ratio of 8 at a distance of 40Mpc.
In recent years, the field of Gravitational Wave Astronomy has flourished. With the advent of more sophisticated ground-based detectors and space-based observatories, it is anticipated that ...Gravitational Wave events will be detected at a much higher rate in the near future. One of the future data analysis challenges is performing robust statistical inference in the presence of detector noise transients or non-stationarities, as well as in the presence of stochastic Gravitational Wave signals of possible astrophysical and/or cosmological origin. The incomplete knowledge of the total noise of the observatory can introduce challenges in parameter estimation of detected sources. In this work, we propose a heavy-tailed, Hyperbolic likelihood, based on the Generalized Hyperbolic distribution. With the Hyperbolic likelihood we obtain a robust data analysis framework against data outliers, noise non-stationarities, and possible inaccurate modeling of the noise power spectral density. We apply this methodology to examples drawn from gravitational wave astronomy, and in particular to synthetic data sets from the planned LISA mission.
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