Kekuatan perusahaan manufaktur dapat diukur dari efisiensi dan produktivitas pada sistem produksi. Sistem produksi yang efisien dan produktif akan menghasilkan produk yang berkualitas. Perusahaan manufaktur akan berusaha meningkatkan produktivitasnya untuk dapat bersaing dan berkompetisi mendapatkan pasar untuk mendapatkan keuntungan sebanyak mungkin dengan memingkatkan kualitas produk dan meminimalkan biaya yang dikeluarkan. Salah satu cara untuk meningkatkan efisiensi dan produktivitas perusahaan dengan penerapan sistem Just In Time (JIT). Tujuan penerapan Just In Time adalah meningkatkan pr…
Business competition in globalization era recently is very tight, so it is required intellectual capital disclosure because it can give enough information to create value of company. The purpose of this research is to examine the relationship between intellectual capital disclosure as dependent variable and company size, leverage, profitability, company age, independent commissioner, and ownership consentration as independent variables. The research was conducted using secondary data from company financial report and annual report are listed in the IDX in 2014. The research samples were 76 com…
Penelitian ini bertujuan untuk mengetahui seberapa besar kontribusi pajak daerah dan retribusi daerah terhadap pendapatan asli daerah (PAD) Kabupaten Jember. Metode analisis data menggunakan analisis pertumbuhan, analisis kontribusi dan analisis efektifitas pajak dan retribusi daerah. Hasil penelitian diketahui bahwa pertumbuhan setiap jenis pajak daerah tahun 2010-2015 dengan nilai rata-rata terbesar adalah bea perolehan hak atas tanah dan bangunan, dan nilai rata-rata terkecil adalah pajak pengambilan dan pen…
One of things that influence inflation is the price of goods and services. In previous research, researcher calculate the inflation with Laspayers methods and generate 71,7% as correlation value. It is still not enough to make conclusion of this case because there is a lot of research that explain about inflation is influenced by many things. Therefore, this research apply Rancangan Acak Kelompok Lengkap (RAKL) to analyze the influence of the price of goods and services against inflation. The analysis process use Minitab software with inflation value as variable. …
In this paper, state adaptive backstepping and Lyapunov-like function methods are used to design a robust adaptive controller for a DC motor. The output to be controlled is the motor speed. It is assumed that the load torque and inertia moment exhibit unknown but bounded time-varying behavior, and that the measurement of the motor speed and motor current are corrupted by noise. The controller is implemented in a Rapid Control Prototyping system based on Digital Signal Processing for dSPACE platform and experimental results agree with theory.
Event detection has an important role in detecting the switching of the state of the appliance in the residential environment. This paper proposed a robust smoothing method for cepstrum estimation using double smoothing i.e. the cepstrum smoothing and local linear regression method. The main problem is to reduce the variance of the home appliance peak signal. In the first step, the cepstrum smoothing method removed the unnecessary quefrency by applying a rectangular window to the cepstrum of the current signal. In the next step, the local regression smoothing weighted data points to be smoothe…
Radio-frequency identification (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. RFID technology is a matured technology that has been widely deployed by various organizations as a part of their automation systems. In this project, an RFID based system has been built in order to produce an attendance management system. An automated attendance management software will not only make the entire process simple, but will also provide a well-st…
Explicit Semantic Analysis (ESA) is an approach to measure the semantic relatedness between terms or documents based on similarities to documents of a references corpus usually Wikipedia. ESA usage has received tremendous attention in the field of natural language processing NLP and information retrieval. However, ESA utilizes a huge Wikipedia index matrix in its interpretation by multiplying a large matrix by a term vector to produce a high-dimensional vector. Consequently, the ESA process is too expensive in interpretation and similarity steps. Therefore, the efficiency of ESA will slow down…
Good condition and size of the insulator are important to ensure the excellent electric field and current density performance because of aging and degradation HVDC cable problem. At present, the existing insulator which is XLPE insulator that had been used does not meet the capabilities criteria of HVDC cable due to the problem in terms of the condition of the insulator which is the presence of a void in the insulator. A research had been made with Quickfield Software to calculate the electric field and current density in the XLPE insulator of HVDC cable. A void is created in the XLPE insulato…
Load flow studies are one of the most important aspects of power system planning and operation. The main information obtained from this study comprises the magnitudes and phase angles of load bus voltages, reactive powers at generators buses, real and reactive power flow on transmission lines, other variables being known. To solve the problem of load flow, we use the iterative method, of Newton-Raphson. Analysis of the found results using numerical method programmed on the Matlab software and PSS/E Simulator lead us to seek means of controlling the reactive powers and the bus voltages of the N…
This paper revolves around the reduction of a number of switches and the sources for a multilevel inverter, for this, we have proposed a transformer-based topology which has helped us in reducing the number of switches from twenty-four to sixteen and also in the reduction of sources from eight to one. The circuit consists of two H-Bridges which are coupled by a single-phase transformer, the topology gives us a liberty of changing the number of levels in accordance to the number of turns in the secondary side of the transformer for example if our ratio is 1:1 the number of levels will be five s…
Image segmentation takes a major role to analyzing the area of interest in image processing. Many researchers have used different types of techniques to analyzing the image. One of the widely used techniques is K-means clustering. In this paper we use two algorithms K-means and the advance of K-means is called as adaptive K-means clustering. Both the algorithms are using in different types of image and got a successful result. By comparing the Time period, PSNR and RMSE value from the result of both algorithms we prove that the Adaptive K-means clustering algorithm gives a best result as compa…
Business decisions for any service or product depend on sentiments by people. We get these sentiments or rating on social websites like twitter, kaggle. The mood of people towards any event, service and product are expressed in these sentiments or rating. The text of sentiment contains different linguistic features of sentence. A sentiment sentence also contains other features which are playing a vital role in deciding the polarity of sentiments. If features selection is proper one can extract better sentiments for decision making. A directed preprocessing will feed filtered input to any m…
A maniac computer game genre called "Survival Horror Games‟ is aimed for making gamers feel cathartic feeling when they escaped from the designed horror successfully. The degree of gaming quality, however, is not easy to measure. In this paper, we apply Caillois‟ game playing categories and other standards to measure how a game induces the feeling of fear and other emotional experience to players. Once dominated horror survival game series called Panic Room: Escaping from the Den was chosen to analyze and evaluate with those standards as well as its narratives and subsystems. Espec…
Abstract: The objective of this research is to determine the effect of the learning models on the learning achievement and motivation viewed from the learning styles of students. The learning models which were compared were the cooperative learning model of the STAD type with SAVI approach, the cooperative learning model of the TPS type with SAVI approach, and the conventional learning model. This research used the quasi experimental research method. Its population was all of the students in Grade VII of State Junior Secondary Schools in Batang regency in Academic Year 2012/2013. The samples o…
Abstract: The objective of this research was to describethe 8th grade studentsâs thinking process of SMP Negeri 25 Surakarta. The subjects were students of 8th E who has an extrovert and introvert personality. The thinking process was the thought process of assimilation and accommodation in solving mathematical problems based on the type of Krulik and Rudnick on a straight-line equation. The technique of data collection that used was snowball-sampling which the subject stopped when data saturation. Obtained three extrovert students and three introvert students. The validation of data was …
Abstract: The objective of this research was to know the effect of the learning models on the learning achievement of quadrangle viewed from the multiple inellegences of the students. The learning models compared were the cooperative learning models of the TSTS type with peer tutor, the cooperative learning models of the TSTS type, and the direct learning models. The kind of research is quasi-experimental research with factorial design 3x3. Population of this research is all students of State Junior High Schools in Kebumen. The sample of this research is 288 students which is 95 students in Ex…
Abstract: The aims of this research were to know: (1) which one is providing bettermathematics learning achievement, students taught using cooperative learning peer tutoring, selfdirectedlearning by e-learning or direct learning, (2) which one is having better mathematicslearning achievement, students with interpersonal intelligence, students with intrapersonalintelligence or students with linguistic intelligence, (3) at each learning model, are there anydifference mathematics learning achievement between students with interpersonal intelligence,students with intrapersonal intelligence or stud…
Abstract: This research was aimed to decribe metacognition activity of male and female students in mathematics problem solving. This research was a qualitative research which used case study method. The subject of the research was 7th students of SMP Negeri 1 Nanggulan. The subject selection criteria was based on students opinion expressing competency either in spoken and written form. The data was collected using think aloud method where the students were asked to express their ideas and questions loudly in mathematical problem solving processes. Then the time triangulation was run to produce…
Abstract: The aims of this research were to describe the mindset of female and male teachers in implementing the scientific approach to the study of mathematics. It was a qualitative research. The subjects were taken by purposive sampling. The subjects of this research were mathmatics teachers of class X SMAN 3 Madiun. The subject of the research as much as 2 teachers consisted of 1 male teacher and 1 female teacher.Data collection techniques in this research were interviews and observation. Techniques to validate the data source triangulation and time triangulation. The data analysis tech…