Pengaruh Sistem Informasi Akuntansi Penggajian Berbasis Komputer dan Pengendalian Intern Penggajian terhadap Kinerja Karyawan pada Pusat Pendidikan dan Pelatihan Geologi Kemeterian Energi dan Sumber Daya Mineral Bandung

Penelitian ini bertujuan untuk mengetahui apakah sistem informasi akuntansipenggajian berbasis komputer dan pengendalian intern penggajian mempunyaipengaruh positif yang signifikan tehadap kinerja karyawan, serta berapa besarpengaruh sistem informasi akuntansi penggajian berbasis komputer dan pengendalianintern penggajian terhadap kinerja karyawan. Dalam penelitian ini terdapat 3 variabelyaitu sistem informasi akuntansi penggajian berbasis komputer sebagai variabelindependen (Xl), pengendalian intem penggajian sebagai variabel independen (X2) dankinerja karyawan sebagai variable dependen (Y). Metode penelitian yang digunakandalam penulisan skripsi ini adalah deskriptif (desciptive) yang merupakan surveiterhadap 30 orang karyawan yang bekerja pada Pusat Pendidikan dan PelatihanGeologi Bandung. Teknik pengumpulan data dilakukan dengan cara teknik surveimenggunakan instrument kuesioner serta dilengkapi dengan teknik wawancara.Datayang diperoleh dari hasil analisis jawaban kuesioner, kemudian dilakukan pengujianhipotesis dan dianalisis menggunakan korelasi pearson dan koefisien determinasi.Dengan analisis regresi menunjukan besarnya variabel Xl (Sistem Informasi AkuntansiPenggajian Berbasis Komputer ) dengan variabel Y (Kinerja Karyawan) sebesar 0,540variaber X2 ( pengendalian Intern penggajian) dengan variabel Y (Kinerja karyawan)sebesar 0,297 dan 6,186 terdapat hubungan positif yang sangat erat atau dapatdiandalkan,sedangkan tanda positif menunjukkan bahwa adanya hubungan searah.Untuk korelasi determinasi menunjukkan bahwa besarnya sumbangan atau pengaruhsistem informasi akuntansi penggajian berbasis komputer dan pengendalian internpenggajian terhadap kinerja karyawan. Selain itu juga untuk menguji hipotesis denganmenggunakan uji-t, menunjukkan ditolaknya hipotesis nol. Metode analisis datadengan bantuan software SPSS versi 21.0 For Windows.Berdasarkan hasil pengujianstatistik tersebut, maka dapat disimpulkan bahwa terdapat pengaruh positif yangsignifikan yaitu sebesar 40,3 % antara sistem informasi akuntansi penggajian berbasiskomputer dan pengendalian intern penggajian terhadap kinerja karyawan

Unmet need in the hyperlipidaemia population with high risk of cardiovascular disease: a targeted literature review of observational studies

BACKGROUND: The aim of this study was to examine recommended target levels of low-density lipoprotein cholesterol (LDL-C) for hyperlipidaemia patients at high risk (i.e., with two or more risk factors or coronary heart disease or its risk equivalents) for cardiovascular disease (CVD); to determine LDL-C targets recommended by guidelines, and to examine the proportions of patients who do not achieve targeted LDL-C levels in real-world studies. METHODS: Electronic databases were searched: Medline, Medline In-Process, Embase, BIOSIS, and the Cochrane Library (1 January 2005 to 31 December 2013). Guideline searches were limited to publications in the last 5 years. There were no geographical or language restrictions. RESULTS: Seventeen guidelines and 42 observational studies that reported on high-risk hyperlipidaemia patients were identified. The National Cholesterol Education Program-Adult Treatment Panel III\u27s LDL-C target levels were the most common guidelines used for patients with very high hyperlipidaemia. However, between 68 and 96 % of patients in the studies did not achieve an LDL-C goal/dL, except in one study conducted in China (16.9 %). In high-risk patients, 61.8 to 93.8 % did not achieve a target of/dL. Regarding common comorbidities, patients with concomitant CVD or diabetes were least likely to reach their target LDL-C goals. CONCLUSION: In patients with high risk for CVD, the majority of patients do not attain recommended LDL-C goals, highlighting worldwide suboptimal hyperlipidaemia management and missed opportunities for reduction of the patients CVD risk. Lipid-modifying management strategies need to be intensified

Carrier-wave Rabi flopping signatures in high-order harmonic generation for alkali atoms

We present the first theoretical investigation of carrier-wave Rabi flopping in real atoms by employing numerical simulations of high-order harmonic generation (HHG) in alkali species. Given the short HHG cutoff, related to the low saturation intensity, we concentrate on the features of the third harmonic of sodium (Na) and potassium (K) atoms. For pulse areas of 2$\pi$ and Na atoms, a characteristic unique peak appears, which, after analyzing the ground state population, we correlate with the conventional Rabi flopping. On the other hand, for larger pulse areas, carrier-wave Rabi flopping occurs, and is associated with a more complex structure in the third harmonic. These new characteristics observed in K atoms indicate the breakdown of the area theorem, as was already demonstrated under similar circumstances in narrow band gap semiconductors

Atomtronics with holes: Coherent transport of an empty site in a triple well potential

We investigate arrays of three traps with two fermionic or bosonic atoms. The tunneling interaction between neighboring sites is used to prepare multi-site dark states for the empty site, i.e., the hole, allowing for the coherent manipulation of its external degrees of freedom. By means of an ab initio integration of the Schr\"odinger equation, we investigate the adiabatic transport of a hole between the two extreme traps of a triple-well potential. Furthermore, a quantum-trajectory approach based on the de Broglie-Bohm formulation of quantum mechanics is used to get physical insight into the transport process. Finally, we discuss the use of the hole for the construction of a coherent single hole diode and a coherent single hole transistor.Comment: 9 pages, 6 figure

Nonlinear resonance reflection from and transmission through a dense glassy system built up of oriented linear Frenkel chains: two-level models

A theoretical study of the resonance optical response of assemblies of oriented short (as compared to an optical wavelength) linear Frenkel chains is carried out using a two-level model. We show that both transmittivity and reflectivity of the film may behave in a bistable fashion and analyze how the effects found depend on the film thickness and on the inhomogeneous width of the exciton optical transition.Comment: 26 pages, 9 figure

Coherent population trapping in two-electron three-level systems with aligned spins

The possibility of coherent population trapping in two electron states with aligned spins (ortho-system) is evidenced. From the analysis of a three-level atomic system containing two electrons, and driven by the two laser fields needed for coherent population trapping, a conceptually new kind of two-electron dark state appears. The properties of this trapping are studied and are physically interpreted in terms of a dark hole, instead of a dark two-electron state. This technique, among many other applications, offers the possibility of measuring, with subnatural resolution, some superposition-state matrix-elements of the electron-electron correlation that due to their time dependent nature are inaccesible by standard measuring procedures.Comment: 10 pages and 4 figure

Distribuição de rhipicephalus (boophilus) microplus em diferentes regiões corporais de bovinos resistentes e suscetíveis ao carrapato.

Objetivou-se investigar diferenças na distribuição de carrapatos sobre regiões corporais de bovinos geneticamente resistentes ou sensíveis ao parasito. Participaram das avaliações 40 fêmeas da raça Braford previamente classificadas quanto à resistência e expostas a quatro infestações artificiais. Os dois grupos foram eficientes em limitar a frequência de larvas na região mediana, concentrando a quantidade de carrapatos na região posterior. Animais resistentes foram mais eficientes que os sensíveis em limitar a frequência dos carrapatos na região anterior e apresentaram maior frequência de carrapatos na região posterior que os hospedeiros suscetíveis

Five-year trajectories of multimorbidity patterns in an elderly Mediterranean population using Hidden Markov Models

This is the final version. Available on open access from Nature Research via the DOI in this recordThis study aimed to analyse the trajectories and mortality of multimorbidity patterns in patients aged 65 to 99 years in Catalonia (Spain). Five year (2012–2016) data of 916,619 participants from a primary care, population-based electronic health record database (Information System for Research in Primary Care, SIDIAP) were included in this retrospective cohort study. Individual longitudinal trajectories were modelled with a Hidden Markov Model across multimorbidity patterns. We computed the mortality hazard using Cox regression models to estimate survival in multimorbidity patterns. Ten multimorbidity patterns were originally identified and two more states (death and drop-outs) were subsequently added. At baseline, the most frequent cluster was the Non-Specific Pattern (42%), and the least frequent the Multisystem Pattern (1.6%). Most participants stayed in the same cluster over the 5 year follow-up period, from 92.1% in the Nervous, Musculoskeletal pattern to 59.2% in the Cardio-Circulatory and Renal pattern. The highest mortality rates were observed for patterns that included cardio-circulatory diseases: Cardio-Circulatory and Renal (37.1%); Nervous, Digestive and Circulatory (31.8%); and Cardio-Circulatory, Mental, Respiratory and Genitourinary (28.8%). This study demonstrates the feasibility of characterizing multimorbidity patterns along time. Multimorbidity trajectories were generally stable, although changes in specific multimorbidity patterns were observed. The Hidden Markov Model is useful for modelling transitions across multimorbidity patterns and mortality risk. Our findings suggest that health interventions targeting specific multimorbidity patterns may reduce mortality in patients with multimorbidity.Carlos III Institute of Health, Ministry of Economy and Competitiveness (Spain)European Regional Development FundDepartment of Health of the Catalan GovernmentCatalan Governmen

Attosecond physics at the nanoscale

Recently two emerging areas of research, attosecond and nanoscale physics, have started to come together. Attosecond physics deals with phenomena occurring when ultrashort laser pulses, with duration on the femto- and sub-femtosecond time scales, interact with atoms, molecules or solids. The laser-induced electron dynamics occurs natively on a timescale down to a few hundred or even tens of attoseconds, which is comparable with the optical field. On the other hand, the second branch involves the manipulation and engineering of mesoscopic systems, such as solids, metals and dielectrics, with nanometric precision. Although nano-engineering is a vast and well-established research field on its own, the merger with intense laser physics is relatively recent. In this article we present a comprehensive experimental and theoretical overview of physics that takes place when short and intense laser pulses interact with nanosystems, such as metallic and dielectric nanostructures. In particular we elucidate how the spatially inhomogeneous laser induced fields at a nanometer scale modify the laser-driven electron dynamics. Consequently, this has important impact on pivotal processes such as ATI and HHG. The deep understanding of the coupled dynamics between these spatially inhomogeneous fields and matter configures a promising way to new avenues of research and applications. Thanks to the maturity that attosecond physics has reached, together with the tremendous advance in material engineering and manipulation techniques, the age of atto-nano physics has begun, but it is in the initial stage. We present thus some of the open questions, challenges and prospects for experimental confirmation of theoretical predictions, as well as experiments aimed at characterizing the induced fields and the unique electron dynamics initiated by them with high temporal and spatial resolution