Real-Time Infrared Determination of Photoinitiated Copolymerization Reactivity Ratios:  Application of the Hilbert Transform and Critical Evaluation of Data Analysis Techniques

2004 ◽  
Vol 37 (6) ◽  
pp. 2275-2286 ◽  
Author(s):  
Johan F. G. A. Jansen ◽  
Erwin E. J. E. Houben ◽  
Peter H. G. Tummers ◽  
Dietrich Wienke ◽  
John Hoffmann
Keyword(s):  
Data Analysis ◽  
Real Time ◽  
Hilbert Transform ◽  
Critical Evaluation ◽  
Reactivity Ratios ◽  
Analysis Techniques ◽  
The Hilbert Transform ◽  
Evaluation Of Data

Model of multicomponent narrow-band periodical non-stationary random signal

2020 ◽  
Vol 2020 (48) ◽  
pp. 17-24
Author(s):  
I.M. Javorskyj ◽  
◽  
R.M. Yuzefovych ◽  
P.R. Kurapov ◽  
◽  
...  
Keyword(s):  
Time Series ◽  
Real Time ◽  
Hilbert Transform ◽  
Spectral Properties ◽  
Narrow Band ◽  
Analytic Signal ◽  
Random Signal ◽  
Hilbert Transformation ◽  
The Hilbert Transform

The correlation and spectral properties of a multicomponent narrowband periodical non-stationary random signal (PNRS) and its Hilbert transformation are considered. It is shown that multicomponent narrowband PNRS differ from the monocomponent signal. This difference is caused by correlation of the quadratures for the different carrier harmonics. Such features of the analytic signal must be taken into account when we use the Hilbert transform for the analysis of real time series.

scholarly journals Determination of fundamental asteroseismic parameters using the Hilbert transform

2015 ◽  
Vol 578 ◽  
pp. A56 ◽  
Author(s):  
René Kiefer ◽  
Ariane Schad ◽  
Wiebke Herzberg ◽  
Markus Roth
Keyword(s):  
Hilbert Transform ◽  
The Hilbert Transform

scholarly journals TRADISI MERASI DALAM ADAT PERKAWINAN MELAYU RIAU (STUDI ANALISIS TERHADAP PENENTUAN KAFAAH CALON PENGANTIN DI KELURAHAN BAGAN BATU)

2016 ◽  
Vol 2 (2) ◽  
pp. 179
Author(s):  
Rahmat Pulungan
Keyword(s):  
Data Analysis ◽  
Qualitative Method ◽  
Islamic Law ◽  
Field Research ◽  
The State ◽  
Analysis Techniques ◽  
The People ◽  
Religious Understanding ◽  
The Way

<em>Kafaah aims to create harmony and balance in marriage. Criteria of kafaah in jurisprudence according to scholarly is nasab, wealth, beauty, diyanah, hirfah and self independence. The problem that occurs is when determining kafaah in Bagan Batu, the Malay community has its own way in the process or determine kafaah, they carry the tradition called merasi to ensure compatibility between their children who will carry out the marriage. The main problem to be answered through this research is to determine how the process of merasi in determinig kafaah conducted by Malay community in Bagan Batu, what is the purpose of this tradition and how the views of Islamic law against the tradition. The purpose of this study: 1). To know the procedures of merasi tradition 2). To find out the purpose of merasi in determining kafaah 3). To find out the views of the Islamic law in the determination of kafaah through merasi process undertaken by the community of Bagan Batu , Bagan Sinembah ,Riau Province. The research is a field research that is descriptive qualitative. In the collection of necessary data, the author uses interview and observation techniques. While in the data analysis techniques, used qualitative method that describe the situation on the ground systematically. The results of this research is merasi tradition that conducted by people in Bagan Batu by combining both the name of the bride, and the progenitor will predict the state of their household after marriage. The way of this merasi may vary according to the progenitor who will perform it. Whereas the purpose of this merasi to reduce the disadvantages and for the achievement of the benefit in marriage. Merasi tradition in determining kafaah that happened inBagan Batu may be accepted and enforced. Because, during the process nothing contrary to Islamic law, also aimed to benefit of the people. In fact, before merasi the progenitor will ask the religious understanding of the bride, and it is also used as a basic foundation for determining the kafaah between the couple.</em> Kafaah bertujuan untuk menciptakan keserasian dan keseimbangan dalam perkawinan. Kriteria kafaah dalam fiqih menurut jumhur ulama ialah nasab, kekayaan, kecantikan, diyanah, hirfah, dan kemerdekaan diri. Permasalahan yang terjadi adalah saat menentukan kafaah, di Kel. Bagan Batu, para masyarakat Melayu mempunyai proses atau cara tersendiri dalam menentukan kafaah, mereka melaksanakan tradisimerasi untuk memastikan keserasian antara anak mereka yang akan melaksanakan perkawinan. Masalah penelitian ini adalah bagaimana proses merasi dalam menentukan kafaah yang dilakukan masyarakat Melayu di Kel. Bagan Batu, apa tujuan dari tradisimerasi dan bagaimana pandangan hukum Islam terhadap tradisimerasi tersebut. Riau. proses merasi yang dilakukan masyarakat Bagan Batu yaitu dengan cara menggabungkan kedua nama calon mempelai, dan datuk yang bersangkutan akan meramal keadaan rumah tangga mereka setelah menikah. Cara merasi ini beragam metodenya sesuai dengan datuk yang akan mem-faal. Sedangkantujuan dari merasi ini untuk mengurangi kemudharatan dan demi tercapainya kemaslahatan dalam pernikahan. Tradisimerasi dalam penentuan kafaah yang terjadi di Kel. Bagan Batu ini boleh diterima dan diberlakukan. Karena, selama proses merasi tidak ada hal yang bertentangan dengan hukum Islam yang juga menginginkan kemaslahatan umat. Bahkan, sebelum merasi para datuk akan menanyakan pemahaman agama para calon pengantin, dan hal ini juga dijadikan sebai landasan dasar dalam menentukan kafaah antara pasangan tersebut.

Peningkatan Produktivitas Usaha Melalui Pemahaman Kewirausahaan, Pelatihan Kewirausahaan dan Minat Berwirausaha

2021 ◽  
Vol 1 ◽  
pp. 269-280
Author(s):  
Sukirman Sukirman ◽  
Afifi Zaenal
Keyword(s):  
Structural Equation Modeling ◽  
Data Analysis ◽  
Random Sampling ◽  
Structural Equation ◽  
Development Program ◽  
Positive Influence ◽  
Equation Modeling ◽  
Entrepreneurship Training ◽  
Analysis Techniques

The purpose of this study is to analyze the effect of understanding entrepreneurship and entrepreneurship training on interest in entrepreneurship, the effect of understanding entrepreneurship and entrepreneurship training on business productivity and the effect of interest in entrepreneurship on business productivity. The population in this study were 264 students participating in the entrepreneurship development program at Muria Kudus University. Determination of the number of samples using the Slovin formula consists of 136 students, with a side technique using proportional random sampling. Data analysis techniques using Structural Equation Modeling (SEM) with AMOS 21 software. The results showed that understanding of entrepreneurship and entrepreneurship training had a positive and significant effect on interest in entrepreneurship, understanding of entrepreneurship and entrepreneurship training had a positive and significant effect on business productivity and interest in entrepreneurship had a positive and significant effect on business productivity. interest in entrepreneurship has a positive and significant influence in mediating the understanding of entrepreneurship on business productivity. Interest in entrepreneurship has a positive influence to become an intervening in mediating entrepreneurship training on business productivity

scholarly journals Pengaruh Kompensasi, Pelatihan Kerja dan Kepuasan Kerja Terhadap Kinerja Karyawan

2020 ◽  
Author(s):  
Citra Andriani
Keyword(s):  
Job Satisfaction ◽  
Data Analysis ◽  
Linear Regression ◽  
Hypothesis Testing ◽  
Job Training ◽  
Employee Performance ◽  
Coefficient Of Determination ◽  
Sample Material ◽  
Analysis Techniques

This study entitled the effect of Compensation, Job Training and Job Satisfaction onMarketing Employee Performance at PT. Agung Toyota Bengkulu. The formulation ofthe problem in this study was whether the effect of Compensation, Job Training and JobSatisfaction on Marketing Employee Performance at PT. Agung Toyota Bengkulu. Thepurpose of this study was to determine whether the influence of Compensation, JobTraining and Job Satisfaction on Marketing Employee Performance at PT. Agung ToyotaBengkulu.This research was conducted on marketing employees of PT. Agung Toyota Bengkulu.While the time of this study was conducted for 11 days, namely on 18 January to 28January 2020. The population of this study were employees at PT. Agung ToyotaBengkulu, while the sample of this research is marketing employees of PT. Agung ToyotaBengkulu, amounting to 97 people. This means that the sample material uses quantitativemethods.With research test data analysis techniques, the results of the study can be concluded thatthe respondents' perceptions about Compensation (X1), Job Training (X2) and JobSatisfaction (X3) affect the Performance of Marketing Employees (Y) with the results ofmultiple linear regression obtained the following equation: Y = 1.734 + 0.378 (X1) +0.570 (X2) + 0.328 (X3) and the coefficient of determination of R2 = 0.802 orapproximately (802%) through hypothesis testing simultaneously (simultaneously) andindividually (partial) in this study by using the f test and t test, Compensation (X1), JobTraining (X2) and Job Satisfaction (X3), = 0.000, it means that values &lt;0.05 show togetherand have significant influence.Keywords: Compensation, Training, Job Satisfaction, Employee Performance

scholarly journals Pengaruh Motivasi dan Stres Kerja Terhadap Kinerja Karyawan CV. Muslim Galeri Indonesia

2020 ◽  
Vol 3 (2) ◽  
pp. 164-173
Author(s):  
Nina Shabrina ◽  
Darmadi Darmadi ◽  
Ratna Sari
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Data Collection ◽  
Hypothesis Testing ◽  
Work Environment ◽  
Multiple Regression Analysis ◽  
Employee Performance ◽  
Coefficient Of Determination ◽  
Analysis Techniques

This study aims to determine the effect of the work environment and work discipline both partially and simultaneously on employee performance at PT. Caturkarda Depo Serpong Tangerang Building. The method used in this study uses associative quantitative approach while the sample used in this study were 85 respondents. Data collection techniques by means of questionnaires, data analysis techniques with validity, reliability, classic assumption tests, multiple regression analysis, hypothesis testing, Ftest, Ftest, and coefficient of determination. The results showed that the work environment had a positive and significant effect on employee performance, this can be proven by the regression value of 0.091X1 . Tcount value of 3.086> ttable 1.989 with a significance of 0.003 <0.05. And the coefficient of determination of 28.5%. Work discipline has a positive and significant effect on employee performance, this can be proven by the regression value of 0.173X2 . Tvalue 4.612> ttable 1.989 with a significant 0.000 <0.05. And the coefficient of determination 36.6%. Simultaneously the work environment and work discipline have a positive and significant effect on employee performance. This can be proven by the value of Fcount 31.222> Ftable 3.11 with a significance of 0.000 <0.05 and the Rvalue of the coefficient of determination of 43.2% Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh lingkungan kerja dan disiplin kerja baik secara parsial maupun secara simultan terhadap kinerja karyawan pada PT. Caturkarda Depo Bangunan Serpong Tangerang. Metode yang dipakai dalam penelitian ini menggunakan Asosiatif dengan pendekatan kuantitatif adapun sampel yang digunakan dalam penelitian ini sebanyak 85 responden. Tehnik pengumpulan data dengan cara kuesioner, tehnik analisis data dengan uji validitas, reliabilitas, uji asumsi klasik, analisis regresi berganda, uji hipotesis uji thitung uji F, dan koefisien determinasi. Hasil penelitian menunjukan bahwa lingkungan kerja berpengaruh positif dan signifikan terhadap kinerja karyawan hal ini dapat dibuktikan oleh nilai regresi 0,091X1. Nilai thitung 3,086 > ttabel 1,989 dengan signifikan 0,003 < 0,05. Serta nilai koefisien determinasi sebesar 28,5%. Disiplin kerja berpengaruh positif dan signifikan terhadap kinerja karyawan hal ini dapat dibuktikan oleh nilai regresi 0,173X2. Nilai thitung 4,612 > ttabel 1,989 dengan signifikan 0,000 < 0,05. Serta nilai koefisien determinasi 36,6%. Secara simultan lingkungan kerja dan disiplin kerja berpengaruh positif dan signifikan terhadap kinerja karyawan hal ini dapat dibuktikan oleh nilai Fhitung 31,222 > Ftabel 3,11 dengan siginifikan 0,000 < 0,05 dan nilai R nilai koefisien determinasi sebesar 43,2%. Kata Kunci : Lingkungan Kerja, Disiplin Kerja, Kinerja Karyawan

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