2,649 research outputs found

    Pengukuran Kinerja melalui Pendekatan Balanced Scorecard pada PT. Pln (Persero) Wilayah Papua Cabang Manokwari

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    The purpose of this study are: To determine the performance of PT. PLN (Persero) Branch Papua Manokwari area with balanced scorecard approach. Type of research is descriptive-analytical type. Results showed that 1) Performance of growing and learning with the concept of balanced scorecard has four (4) indicators of employee satisfaction, level of company information, employee turnover and employee productivity levels. From these indicators that need attention by PLN (Persero) Branch Papua Manokwari area for quality improvement is employee satisfaction "enough." Regional Branch Papua Manokwari need to increase the prosperity, harmony so that employees can create a dynamic working conditions and comfortable. 2) The performance of internal business process aspect of a balanced scorecard approach using indicators of innovation and progress. And has a process indicator score of "less".. This is caused by a lack of facilities and extent of the working area of PT. PLN (Persero) Branch Papua Manokwari District. 3) The performance of the customer aspect that reflects the company\u27s ability to provide services and meet customer expectations for the desired level of service quality, measured by obtaining a balanced scorecard approach based on research results and data obtained by the score of "adequate "Highest Percentage but is" not satisfied "for the services of PLN (Persero) Branch Papua Manokwari District. PT. Aspect customers is the aspect that most high level of sensitivity in shaping customer satisfaction even more PLN (Persero) Branch Papua Manokwari District is in the public service sector. With a score of "adequate" service PT. PLN (Persero) Wilayah Papua PLN (Persero) Regional Branch Papua Manokwari longer need achieve a score of "good".. And the point must be observed by the PT. PLN (Persero) Branch Papua Manokwari District is fulfilling its promise to customers. 4) In the perspective of the financial aspect, the balanced scorecard applied to help achieve financial tujuab, but at. PLN (Persero) Branch Papua Manokwari area of financial performance for the return on investment ratio is not optimal operation

    Intermediate Vapor Bypass: A Novel Design for Mobile Heat Pump at Low Ambient Temperature

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    With market share of electric vehicles continue to grow, there is an increasing demand of mobile heat pump for cabin climate control, as it has much higher energy efficiency than electric resistive heating and hence much less impact on electric drive range. However, current mobile heat pump systems using low pressure refrigerant like R134a and R1234yf suffer from significant heating capacity loss at low ambient temperature. As a result, a large electric heater needs to be installed to supplement the capacity shortage at low ambient temperature, and electric drive range can be greatly reduced due to large power consumption for cabin heating. In this paper, the drop of heating capacity at low ambient temperature was experimentally and numerically studied. Pressure drop and refrigerant maldistribution in the outdoor heat exchanger in HP mode were found to be the most important factors. A novel design of the outdoor heat exchanger using intermediate vapor bypass in HP mode and the corresponding system architecture were proposed. The proposed outdoor heat exchanger turns into a condenser with integrated receiver and subcooler in A/C mode. A proof-of-concept heat exchanger prototype was made by modifying the baseline heat exchanger and tested in the lab. The result has shown 35% improvement of heating capacity at -20 ÌŠC ambient condition. Optimization of the outdoor heat exchanger design was investigated with a system model

    Perangkat Lunak Pembangkit Dokumentasi Model Data Konseptual Dan Model Data Fisik Dengan Penggambaran Diagram Resolusi Tinggi

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    Rancangan basis data berskala besar membutuhkan mekanisme penanganan penggambaran diagram ke halaman buku dokumentasi untuk menjaga kejelasan dan konsistensi informasi. Hal ini melatarbelakangi ide untuk membangun fitur pembangkit dokumentasi model data konseptual (CDM) dan model data fisik (PDM) pada CASE Tool dengan keluaran diagram model data beresolusi tinggi. Fitur ini dibangun di atas kerangka kerja .NET Framework 3.5 dan menggunakan pustaka tambahan Microsoft Office Interop Word 12.0. Hasil uji coba menunjukkan bahwa fitur pembangkit dokumentasi ini dapat menghasilkan buku dokumentasi berupa berkas Microsoft Word (*.doc atau *.docx). Diagram model data ditampilkan di bagian awal buku dokumentasi dengan resolusi tinggi dan informasi detil sebagai keterangan dari setiap objek model data ditampilkan di bagian akhir buku dokumentasi

    Effects of Annona muricate Extract on Short Chain Fatty Acid Level of Colorectal Cancer Patients

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    Annona muricata leaves contains phytochemical substances, such as alkaloids, tannins, flavonoids, saponins, anthraquinones and cardiac glycosides, ellagic acid, triterpenoids, β- sitosterol. Polyphenols are considered to be potential in providing health benefits via modulation the gut microecology. Alteration of the gut microbiota composition can be achieved by consuming of flavonol-rich foods that exerting prebiotic-like effects. Short chain fatty acids (SCFA) that are produced from highly fermentable fibers is considered to be protective against colon cancer. Subjects were assigned consecutively into two group: ethanolic extract of A. muricata, and maltose as placebo. Ssupplementation was conducted for 8 weeks in a capsule. SCFA level assessment was conducted at baseline and the end of the study period. Gas liquid chromatography was used to determine concentration of butyrate. Fiber intake was measured using food record.  Concentrations of fecal butyrate levelwas not significantly different between Fraction of A. muricata water extract that is soluble in ethanol (FAMSE) and placebo (p=0.854). Level of others SCFA were also not significantly different. The low fiberintakeisconsistent with the finding on fecal butyrate concentration, as shown by no significant increase in both groups. There is no statistically significant effect of supplementation with ethanol-soluble fraction of A muricata leaves water extract on fecal SCFA level of colo rectal cancer (CRC) patients, andin line with fiber intake below recommended daily allowance throughout the study period. Keywords: phytochemical substances, fiber intake, gut microbiota Abstrak Daun sirsak (Annona muricata) mengandung senyawa fitokimia seperti alkaloid, tanin, flavonoid, saponin, antraquinon, cardiac glycosides, ellagic acid, triterpenoid, dan β-sitosterol. Polifenol memiliki potensi yang baik dalam kesehatan dengan cara memodulasi mikro-ekologi usus. Komposisi microbiota usus dapat berubah  dengan cara mengkonsumsi makanan yang banyak mengandung flavonol yang memberikan efek seperti prebiotik. Asam lemak rantai pendek yang dihasilkan dari fermentasi tinggi serat dapat mencegah terjadinya kanker kolon. Subyek penelitian dibagi menjadi dua kelompok secara berurutan, yaitu ekstrak etanol Annonamuricata dan maltosa sebagai plasebo. Pemberian suplemen dilakukan selama 8 minggu dalam bentuk kapsul. Pengukuran kadar asam lemak rantai pendek dilakukan pada awal dan akhir masa studi ini. Pengukuran kadar asam butirat dilakukan dengan kromatografi gas. Asupan serat diukur berdasarkan catatan makanan. Konsentrasi kadar asam butirat pada feses tidak berbeda signifikan dengan fraksi ekstrak air Annona muricata yang larut di dalam etanol dan plasebo (p=0.854). Kadar dari asam lemak rantai pendek lainnya juga tidak berbeda nyata. Asupan serat yang rendah sejalan dengan pengukuran kadar asam butirat di feses yang menunjukkan tidak ada peningkatan secara signifikan pada kedua kelompok. Tidak terdapat pengaruh yang signifikan suplementasi dengan fraksi larut etanol ekstrak air daun Annona muricata pada konsentrasi asam lemak rantai pendek feses dari pasien kanker kolon dan hal itu sejalan dengan asupan serat dibawah rekomendasi harian yang dilakukan selama masa studi ini. Kata kunci:  fitokimia, asupan serat, microbiota saluran cern

    Comparison of Dialogue Method with Android-Based Image Media and Dialogue Method Without Media to Vocabulary Mastery and Speaking Skills

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    This study aims to determine whether there is a difference in the simultaneous mastery of vocabulary and speaking skills of students who follow the dialogue method with android-based image media and those who follow the dialogue method without media. The type of research used is Quasi Experimental Design with the type of Nonequivalent Control Group Design. The population of this research is all elementary schools in Buntu Batu DistrictThe research sample was 20 students of class III SDN 89 URU and 20 students of class III SDK TO'PAE, using cluster random sampling technique. Data collection techniques in this study were carried out using test techniques to determine vocabulary mastery in the form of multiple-choice questions and oral speaking skills tests. The results of the research based on descriptive analysis showed that the control class was 85,500 and the control class was 55,750. While the results of the inferential analysis indicated that the dialogue method with android-based image media had simultaneous differences in vocabulary mastery and speaking skills with a sig value of 0.00<0.05. The results of the Manova test. It means that the dialogue method with android-based image media is better than the dialogue method without the media
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