Miracle-dz/UniFAR-FTUs huggingface dataset:
Sistem pengendalian intern pemerintah (spip) dan keterandalan laporan keuangan pengelolaan dana bantuan operasional sekolah (bos)

Penelitian ini bertujuan untuk mengetahui pengaruh SistemPengendalian Intern Pemerintah (SPIP) yang mengacu kepadaPeraturan Pemerintah Nomor 60 Tahun 2008 terhadap KeterandalanLaporan Keuangan Pengelolaan dana Bantuan Operasional Sekolah(BOS). Pengujian dilakukan terhadap 68 sekolah SD dan SMPpenerima dana BOS di wilayah Kabupaten Wonogiri. Pengumpulandata menggunakan instrumen kuesioner serta analisis pengujianmenggunakan program IBM SPSS versi 19. Hasil penelitianmenunjukkan bahwa unsur-unsur SPIP yaitu lingkungan pengendalian,penilaian resiko, aktivitas pengendalian, informasi dan komunikasi,serta pemantauan berpengaruh positif signifikan terhadap keterandalanlaporan keuangan pengelolaan dana BOS. Hal ini sesuai dengan salahsatu tujuan diterapkannya SPIP yaitu untuk meningkatkanketerandalan laporan keuangan.Kata kunci : Sistem Pengendalian Intern Pemerintah (SPIP), KeterandalanLaporan Keuangan, Dana BOS.
PENGARUH LIKUIDITAS, PROFITABILITAS, STRUKTUR MODAL, DAN SUKU BUNGA TERHADAP NILAI PERUSAHAAN

Nilai perusahaan yang tinggi akan membuat pasar percaya tidak hanya pada kinerja perusahaan saat ini namun juga pada prospek perusahaan. Penelitian ini bertujuan untuk mengetahui pengaruh likuiditas, profitabilitas dan struktur modal terhadap nilai perusahaan dengan suku bunga sebagai variabel moderasi pada perusahaan sektor pertambangan yang terdaftar di Bursa Efek Indonesia. Metode penentuan sampel dengan metode purposive sampling, dengan beberapa kriteria yang telah ditentukan maka jumlah sampel adalah sebanyak 28 perusahaan sektor pertambangan. Data penelitian merupakan data sekunder diperoleh dari www.idx. co.id maupun website perusahaan tersebut tahun 2012 sampai dengan tahun 2016. Menjawab masalah penelitian dan pengujian hipotesis penelitian digunakan teknik least square dengan alat bantu aplikasi Eviews versi 9.0. Hasil penelitian menunjukkan bahwa : 1) likuiditas dan struktur modal tidak berpengaruh signifikan terhadap nilai perusahaan, 2) profitabilitas berpengaruh signifikan negatif terhadap nilai perusahaan, 3) suku bunga sebagai variabel moderasi memperkuat hubungan antara profitabilitas terhadap nilai perusahaan. Kata kunci : likuiditas, profitablitas, struktur modal, suku bunga dan nilai perusahaan.
Fault State Recognition of Rolling Bearing Based Fully Convolutional Network

To solve the problem of determining the fault damage of rolling bearings, a fault diagnosis method for intelligent classification of vibration signals with different fault locations and different damage degrees is proposed. First, the research object is the laboratory dataset. By transforming into spectrograms, this can preserve the original information of the time-domain signal to a greater extent. Then, we use a deep, fully convolutional neural network to train the dataset. It has a rapid convergence and the accuracy is up to 100%. Second, in order to verify the correctness of the model, we take the service data on the real line as the research object, and the accuracy rate is as high as 99.22%. Compared with some other machine learning algorithms, our method boasts better generalization capability and accuracy and could be applied to practical engineering.
Precipitation Characteristics in the Community Atmosphere Model and Their Dependence on Model Physics and Resolution

Precipitation amount (A), frequency (F), intensity (I), and duration (D) are important properties of precipitation, but their estimates are sensitive to data resolution. This study investigates this resolution dependence, and the influences of different model physics, by analyzing simulations by the Community Atmospheric Model (CAM) version 4 (CAM4) and version 5 (CAM5) with varying grid sizes from ~0.25 to 2.0°. Results show that both CAM4 and CAM5 greatly overestimate F and D but underestimate I at all resolutions, despite realistic A. These biases partly result from too much parameterized (convective) precipitation with high F and D but low I. Different cloud microphysics schemes contribute to the precipitation differences between CAM4 and CAM5. The A, F, I, and D of convective and nonconvective precipitation react differently to grid‐size decreases, leading to the large decreases in F and D but increases in the I for total precipitation as model resolution increases. This resolution dependence results from the increased probability of precipitation over a larger area (area aggregation effect, which is smaller than in observations) and the varying performance of model physics under changing resolution (model adjustment effect), which roughly enhances the aggregation‐induced dependence. Finer grid sizes not only increase resolved precipitation, which has higher intensity and thus improves overall precipitation intensity in CAM, but also reduce the area aggregation effect. Thus, the long‐standing drizzling problem in climate models may be mitigated by increasing model resolution and modifying model physics to suppress parameterized convective precipitation and enhance resolved nonconvective precipitation.
The Effects of Font Type on Reading Accuracy and Fluency in Japanese Children with Developmental Dyslexia

We administered rapid reading tasks in Japanese children (32 with typical development and 24 with developmental dyslexia), and investigated the effects of two different font types: Rounded-Gothic and Mincho style font. In the experiment, we used four kinds of stimuli: two scripts (paragraphs and random kana character non-words) in two font types (Rounded-Gothic and Mincho style font). In this experiment, the duration time, the number of errors and the number of self-corrections were measured during reading. Participants were asked which font type was easier to read. There was no significant difference in the duration time, the number of errors and the number of self-corrections between two types of fonts among the 56 participants. On the other hand, regarding subjective readability, the developmental dyslexia group reported that the Rounded-Gothic font was easier to read. There was a difference between objective and subjective readability. In this study, there was no difference in reading performance of Rounded-Gothic and Mincho style fonts in Japanese children with developmental dyslexia.
The Effect of Changing Focal Trough in a Panoramic Device on the Accuracy of Distance Measurements

Introduction: Magnification and distortion are the most important limitations of panoramic radiography. The aim of this study was to determine the effects of changing focal trough option of Planmeca SCARA 3 on the accuracy of linear distance measurements. Materials and Methods: In this in-vitro study, 28 pieces of gutta-percha were attached to the assumptive place of each lost root of an adult dry skull with average size and normal shape. The actual measurements were obtained by a digital caliper. The panoramic images of the skull were taken in six different sizes and shapes of focal trough. This procedure was repeated ten times with new gutta-percha. Paired t-test was used to compare the values of different actual and radiographic images of gutta-percha dimensions. Results: The mean difference [standard deviation (SD)] between actual measurement and panoramic radiography in the different groups was from 0.37 (1.1) to 0.58 (2.87) mm. The mean (SD) difference of linear measurements between real and radiographic images was 0.52 (0.43) mm in average size, V-shaped group, which was statistically and clinically significant (P = 0.00). Conclusion: Changing the focal trough option of Planmeca SCARA 3 has minimal effects on the accuracy of linear measurements in panoramic radiographs.
Application of simpang tegar Method: Using Data comparison

This study was intended to improve the teacher’s understanding and skills in HOTS and USBN questions preparation. To achieve the goal, Simpang Tegar (socialization and integrated assistance) method was implemented. The research was action research conducted SMAN 1 Selemadeg and SMAN 1 Kerambitan. The research subjects were 124 teachers. The research object was the teacher’s understanding and skills. Data was on teacher’s understanding regarded HOTS and USBN questions preparation. It was collected using conducted tests before and after. The action was given on socialization. Data on teacher’s skill to compile HOTS and USBN questions was collected using observation techniques before and after being given integrated assistance measures. The obtained data were analyzed descriptively quantitative. The results of the data analysis show: (1) teacher’s understanding owns an average of 55.67 increased to 73.12. (2) the teacher’s skill the compiled questions before being given integrated assistance with an average of 44.73 increasing to 67.74; and (3) the integrated mentoring was able to optimize the understanding of concepts and skills on developing HOTS and USBN problems through MGMP internal discussions. It can be therefore concluded Simpang Tegar method was to improve teacher’s understanding and skills on HOTS and USBN questions preparation.
Local Trajectory Planning of Mobile Robot with Deep Reinforcement Learning Based on Q Value

The deep reinforcement learning algorithm based on visual perception and intelligent decision combines the perception ability of convolutional neural network with the decision control ability of reinforcement learning via end-toend learning style and realizes the process from raw visual input to decision action output. It has been extensively applied to high-dimensional visual input and decision control tasks since it was put forward. In this paper, the deep reinforcement learning algorithm based on Q value was proposed to realize local trajectory planning of mobile robot in a dynamic environment. Compared with the vulnerability of artificial design expert system, this algorithm possesses stronger robustness. By realizing the transformation from experience-driven man-made features into data-driven representation learning, this algorithm has greatly improved the real-time obstacle avoidance performance of robots.
Changes in the nutrition and health status of young Norway spruce stands in the Krkonoše Mts. in a 17-year period

Novotný R. , Lomský B. , Šrámek V. (2017): Changes in the nutrition and health status of young Norway spruce stands in the Krkonoše Mts. in a 17-year period. J. For. Sci., 63: 344–354. For 17 Norway spruce stands located in the Krkonoše Mts. in the Czech Republic a long-term assessment of defoliation, height increment, foliage concentration of nutrients (N, P, Ca, K, Mg) and stress elements (S, F) was carried out. The results show a decrease of defoliation and a slight increase of height increment, which occur in accordance with the decreasing concentration of sulphur in spruce needles. However, neither sulphur concentration nor height increment trends are significant, suggesting that both the main pollution abatement and the growth resumption took place already in the 1990’s. During the late 1990’s the average spruce defoliation was greater than 35%, while since 2007 it has fluctuated between 18 and 25%, which corresponds with the figures for the forest stands located in the other regions of the Czech Republic. The evaluation of single nutrient concentrations detected occasional deficiencies of P and Mg at individual plots. The good N nutrition (> 15 mg N·g–1) in combination with a significantly decreasing trend of P, K and Ca concentrations in Norway spruce needles may potentially constitute a problem in regard to both the future health and the stability of forest stands in the studied region.
Quantitative Stability Analysis of Two-Stage Stochastic Linear Programs with Full Random Recourse

Abstract In this paper, we apply the parametric linear programing technique and pseudo metrics to study the quantitative stability of the two-stage stochastic linear programing problem with full random recourse. Under the simultaneous perturbation of the cost vector, coefficient matrix, and right-hand side vector, we first establish the locally Lipschitz continuity of the optimal value function and the boundedness of optimal solutions of parametric linear programs. On the basis of these results, we deduce the locally Lipschitz continuity and the upper bound estimation of the objective function of the two-stage stochastic linear programing problem with full random recourse. Then by adopting different pseudo metrics, we obtain the quantitative stability results of two-stage stochastic linear programs with full random recourse which improve the current results under the partial randomness in the second stage problem. Finally, we apply these stability results to the empirical approximation of the two-stage stochastic programing model, and the rate of convergence is presented.
Thermodynamics of Fatigue: Degradation-Entropy Generation Methodology for System and Process Characterization and Failure Analysis

Formulated is a new instantaneous fatigue model and predictor based on ab initio irreversible thermodynamics. The method combines the first and second laws of thermodynamics with the Helmholtz free energy, then applies the result to the degradation-entropy generation theorem to relate a desired fatigue measure—stress, strain, cycles or time to failure—to the loads, materials and environmental conditions (including temperature and heat) via the irreversible entropies generated by the dissipative processes that degrade the fatigued material. The formulations are then verified with fatigue data from the literature, for a steel shaft under bending and torsion. A near 100% agreement between the fatigue model and measurements is achieved. The model also introduces new material and design parameters to characterize fatigue.
A Novel Radial- and Axial-Flux Permanent Magnet Synchronous Motor

This paper proposes and fabricates a novel hybrid-flux permanent magnet motor with both axialand radial-flux. The performance of the proposed motor is measured under the vector control, and is compared with that of only radialflux part. The efficiency of the hybrid-flux motor is about 71.1 % at 100 min-1 and about 80.1 % at 200 min-1 in the region where the output power is large. The efficiency is about 8.2 % higher at 100 min-1 and 3.6 % higher at 200 min1 than those of only radial-flux part.
Observation of acoustic avoided crossing in an optical fiber taper

The rich and complex dynamics of light and sound interactions in tiny optical waveguides has recently gained much interest because of their experimental realization in emerging key areas of photonics [1,2]. For instance, we recently demonstrated the generation of a new class of surface acoustic waves in a subwavelength-diameter silica optical fiber taper [3]. In such thin silica wires, boundary conditions induce a strong coupling of shear and longitudinal displacements, resulting in a much richer dynamics of light interaction with hybrid acoustic phonons. Avoided crossings can thus occur due the strong photon-phonon coupling and to the fact that these acoustic modes are no longer orthogonal and thus can interact. This interaction can be sufficiently strong enough for certain acoustic frequencies to be forbidden at some anti-crossing points, giving rise to new characteristics such as Brillouin frequency gap.
Evaluation of the Effect of Fly Ash and Slag on the Properties of Cement Asphalt Mortar

The application of cement asphalt mortar (CAM) in modern high-speed railways has been gaining attention due to its combined merits between asphalt and cement hydration product characteristics. To promote sustainable development, it is promising to utilize by-products in the making of new CAM instead of using only cement. In this research, the cement content was partly replaced by fly ash or ground-granulated blast furnace (GGBS) slag to achieve this objective. Then, laboratory experiments were conducted to determine the effect of these admixtures on the fresh and hardened characteristics of CAM. The test results revealed that the CAM mixture with slag received better fresh properties compared to the controlled mixture. However, the poor pozzolanic property of these by-product materials may lead to the low strength development. Meanwhile, although the mixture with fly ash suffered from slow strength establishment compared to the control mix at an early age, the strength of this condition increases dramatically after 28 days. Based on the findings, the application of appropriate fly ash content in the CAM mixture will not only provide ideal workable time and mixing stability but also ensure the required strength for the design target. This combination also serves as a cost-effective and environmental solution.
Examining the Influence of Involvement on Degree Completion among Black Students by Gender

EAGAN, JR., MARK KEVIN. Examining the Influence of Involvement on Degree Completion among Black Students by Gender. (Under the direction of Titus, Marvin A.) Research has linked student involvement with a number of positive college outcomes, especially persistence and college degree completion. Astin (1984, 1993) suggests that involvement in a variety of campus activities positively predicts academic success and students’ likelihood to complete a college degree. This study examines how the positive effects of academic and social involvement influence disparities in degree completion rates within and between races seen nationwide. The most noticeable difference in completion rates is occurring between Black men and Black women, as Black women continue to outpace their male counterparts in earning a college degree. As the degree completion disparity between Black men and women increases, research does not account for how involvement affects the gender differentials in degree completion among Black students. Using fixed-effects logistic regression, this study examines how involvement in campus activities differentially affects Black men’s and women’s likelihood to complete a bachelor’s degree. Findings from these analyses indicate that Black men and women do not experience differential effects based on their involvement in campus activities; however, Black students as a whole receive differential effects from academic performance in their first year of enrollment compared to White students. EXAMINING THE INFLUENCE OF INVOLVEMENT ON DEGREE COMPLETION AMONG BLACK STUDENTS BY GENDER by MARK KEVIN EAGAN JR A thesis submitted to the Graduate Faculty of North Carolina State University in partial fulfillment of the requirements for the Degree of Master of Science HIGHER EDUCATION ADMINISTRATION
Neutron Dosimetry for an 18 MV Medical Linear Accelerator

Electron Linear Accelerators (linacs) used in Radiotherapy treatments produce undesired photoneutrons when they are operated at energies above 8 MeV (electron mode) and at energies above 6 MV (photon mode). These neutrons contaminate the therapeutic beam and increase both in and out of field dose to patients. Dosimetric characterisations of these high energy beams, as well as investigations about neutron contamination are highly important for medical physicists working in the hospital. Primarily the need is to detect these neutrons and be able to estimate the neutron dose equivalent. This thesis investigated three different types of neutron detection technologies for possible use in the characterisation of photoneutrons produced by an 18 MV linac. The detectors studied in this thesis include: silicon p-i-n diodes, 3D silicon detectors and a directional neutron detector based on three position sensitive 3He tubes within a single sphere of high density polyethylene. In addition, a Geant4 Monte Carlo simulation code was written to study the radiation field produced by an 18 MV medical linac. Separate simulations were used to study the response of each detectors response to the 18 MV radiation field. It was found that the silicon p-i-n diodes provided the best method for real time estimation of fast neutron absorbed dose and neutron dose equivalent in field. The 3D silicon detector (10 μm ultra-thin detector) was found suitable for out of field neutron detection measurements (2m from isocentre) but could not be used in field. The directional neutron detector was found to be limited by its susceptibility to pulse pileup effects from photons, as well as the inability to acquire enough statistics in a low neutron fluence environment. It was concluded that out of the three detectors studied, that the application of p-i-n diodes for passive real time in vivo neutron dosimetry on an 18 MV medical linac is suitable on the surface of a patient body or in cavities with constant temperature.
Significant improvement in superconducting properties of in situ powder-in-tube MgB2 wires through anthracene doping and heat treatment optimization

High-performance MgB2 single-filament powder in tube wires were obtained through anthracene doping and heat treatment optimization. The heat treatment condition which optimizes Jc depends on the amount of anthracene doping in the wire. The higher the doping amount, the higher the sintering temperature or the longer the holding time. The combined effects of doping amount and sintering condition on the microstructural and superconducting properties of MgB2 wires after optimized heat treatment have been systematically investigated. The actual level of C substitution in Mg(B1−xCx)2 was increased with the doping amount of anthracene. The obvious improvements in the irreversibility field (Hirr) and critical current density (Jc) have been observed in anthracene doped MgB2 wires. However, the highest critical current density (Jc) of 1.82 × 104 A cm−2 at 4.2 K/10 T was obtained by 3.75 at%C (anthracene) doped wire which was heat-treated at 650 °C for 2 h. These results suggest that anthracene is an effective carbon source and that heat treatment optimization is quite necessary for obtaining high Jc performance.
On the Spectra of Gravity Waves Generated by Two Typical Convective Systems

Spectral characteristics of lower-stratospheric gravity waves generated in idealized mei-yu front and tropical cyclone (TC) are compared by performing high-resolution simulations. The results suggest that the systems which organize convection in different forms can generate waves with distinctly different presentation. The mei-yu front appears as a linear zonal wave source and gravity waves are dominated by cross-frontal (meridional) propagating components. The northward (southward) components have dominant meridional wavelengths of 125–333 km (>250 km), periods of 100–200 min (83–143 min), and phase speeds of 0–15 m s−1 (15–20 m s−1). The TC appears as a point wave source and gravity waves propagate equally in various horizontal directions. The waves exhibit greater power and broader spectral distributions compared with those in the mei-yu front, with dominant horizontal wavelengths longer than 62.5 km, periods of 33–600 min, and phase speeds slower than ~40 m s−1.