Determination of the Secondary Structure of Proteins from Amide I and Amide III Infrared Bands Using Partial Least-Square Method

1999 ◽  
pp. 117-129 ◽  
Author(s):  
S. Cai ◽  
Bal Ram Singh
Keyword(s):  
Secondary Structure ◽  
Least Square Method ◽  
Partial Least Square ◽  
Least Square ◽  
Partial Least Square Method ◽  
Secondary Structure Of Proteins ◽  
Structure Of Proteins

Determination of Atropine Sulfate, Aminophylline and Vitamin by a Spectrophotometric Method with the Aid of Chemometrics

2013 ◽  
Vol 791-793 ◽  
pp. 128-131
Author(s):  
Yan Hong Lei
Keyword(s):  
Vitamin C ◽  
Spectrophotometric Method ◽  
Standard Addition ◽  
Least Square Method ◽  
Atropine Sulfate ◽  
Partial Least Square ◽  
Least Square ◽  
Partial Least Square Method ◽  
Pcr Method

Three drugs such as atropine sulfate ,vitamin C, aminophylline were simultaneously determined by a spectrophotometric method comined with the aid ofchemometrics .The result revealed that the principle component regression and the partial least square method overcome the overlapping of their absorption curves in the UV spectral region.It was shown that the predictive errors obtained by the PCR method was 1.59%. Recovery of the method by standard addition method was respectively valued 100.31% (for atropine sulfate) and 99.42% (for vitamin C) and 97.11% (for aminophylline),.

scholarly journals Simultaneous determination of sulfonylurea herbicide synthetic binary mixtures by a partial least square method combined with micellar-enhanced photochemically-induced fluorescence application to tap water analysis

2009 ◽  
Vol 28 (1) ◽  
pp. 33 ◽  
Author(s):  
Atanasse Coly ◽  
Jean-Jacques Aaron
Keyword(s):  
Simultaneous Determination ◽  
Binary Mixtures ◽  
Tap Water ◽  
Least Square Method ◽  
Partial Least Square ◽  
Least Square ◽  
Photochemically Induced Fluorescence ◽  
Partial Least Square Method ◽  
Tap Water Analysis

A combination of the partial least square method in its first variable (PLS-1) with micellar-enhanced photochemically- induced fluorescence (MEPIF) was developed for the simultaneous determination of synthetic binary mixtures of four sulfonylurea herbicides in aqueous micellar solutions, and applied to tap water analysis. Because of their similar features, the MEPIF emission spectra of these herbicides were found to severely overlap in the whole wavelength region. After optimization of the calibration matrix, the PLS-1-MEPIF method was applied to the resolution of chlorsulfuron/metsulfuron methyl and sulfometuron methyl/3-rimsulfuron binary mixtures. The analytical results obtained by the PLS-1-MEPIF method were presented and compared to those of the first-derivative PIF one. An application of the PLS-1-MEPIF method to the quantitative analysis of Paris tap water samples spiked with the herbicide binary mixtures led to recovery values ranging between 63 and 118 %, depending on the mixture.

scholarly journals PERSEPSI MAHASISWA ATAS KUALITAS PELAYANAN LABORATORIUM BANK MINI STIE KESATUAN DAN IMPLIKASINYA TERHADAP KEPUASAN MAHASISWA

2018 ◽  
Vol 2 (1) ◽  
pp. 13 ◽  
Author(s):  
Muhammad Ariffin ◽  
Suharmiati Suharmiati ◽  
Andi Yudha Amwilla
Keyword(s):  
Service Quality ◽  
Student Satisfaction ◽  
Least Square Method ◽  
Positive Influence ◽  
Partial Least Square ◽  
Least Square ◽  
Physical Evidence ◽  
Partial Least Square Method

The Purpose of  this research is to measure the influence of the service quality of Laboratorium Bank Mini on student’s satisfaction. This research was conducted in STIE Kesatuan Bogor with 100 respondents. Data were analyzed using partial least square method. The results showed that the Physical Evidence, Reliability, Responsiveness, Assurance and Empathy has a significant and positive influence on the student satisfaction of Laboratorium Bank Mini STIE Kesatuan.   Keywords: Service Quality, Student Satisfaction, Laboratorium Bank Mini.

scholarly journals E-filling dan Relawan Pajak dalam Meningkatkan Kepatuhan Wajib Pajak Orang Pribadi

2020 ◽  
Vol 4 (2) ◽  
pp. 208
Author(s):  
I Nyoman Darmayasa ◽  
Bagus Putra Wibawa ◽  
Ketut Nurhayanti
Keyword(s):  
Sample Selection ◽  
Tax Compliance ◽  
Sampling Technique ◽  
Least Square Method ◽  
Partial Least Square ◽  
Least Square ◽  
Primary Data ◽  
Purposive Sampling ◽  
Partial Least Square Method

AbstractThis research aims to analyze the effect of e-filling application and tax volunteer’s role to individual taxpayer’s compliance. In addition, this research also analyzes the effect of tax volunteer’s role as moderating variable on e-filling application to individual taxpayer’s compliance. This research analyzes primary data from distributed questionnaires to 100 individual taxpayers’ in assistance locations of Tax Volunteer from Politeknik Negeri Bali Tax Center. Sample selection in this research using purposive sampling technique. The testing of research variables was conducted using the Partial Least Square method with SmartPLS 3.0 application. The results showed that e-filling application and tax volunteers role had a positive and significant effect on individual taxpayer’s compliance. While there is no significant effect from the moderation of tax volunteer’s role in e-filling application to individual taxpayer’s compliance. This research has a novelty the role of tax volunteers in improving taxpayer compliance. Furthermore, this research has a practical contribution to the tax authority to increase the role of tax volunteers and to taxpayers on the participation of utilizing tax volunteers to improve compliance.Keywords: E-filling; Individual taxpayer; Tax compliance; Tax volunteerAbstrak Penelitian ini bertujuan untuk menguji efek dari penerapan e-filling dan peran relawan pajak terhadap kepatuhan wajib pajak orang pribadi. Di samping itu, dilakukan pula pengujian moderasi relawan pajak atas pengaruh penerapan e-filling terhadap kepatuhan wajib pajak orang pribadi. Penelitian ini menganalisis data primer dari kuesioner yang disebarkan kepada 100 wajib pajak orang pribadi di lokasi asistensi Relawan Pajak Tax Center Politeknik Negeri Bali. Pemilihan sample pada penelitian ini menggunakan teknik purposive sampling. Pengujian variabel penelitian dilakukan menggunakan metode Partial Least Square dengan aplikasi SmartPLS 3.0. Hasil penelitian menunjukkan bahwa penerapan e-filling dan peran relawan pajak berpengaruh positif dan signifikan terhadap kepatuhan wajib pajak orang pribadi. Sedangkan terdapat pengaruh yang tidak signifikan pada moderasi peran relawan pajak atas penerapan e-filling terhadap kepatuhan wajib pajak orang pribadi. Penelitian ini memiliki keterbaruan peran relawan pajak dalam meningkatkan kepatuhan wajib pajak. Penelitian ini memiliki kontribusi praktis pada otoritas pajak untuk meningkatkan peran relawan pajak dan terhadap wajib pajak pada partisipasi memanfaatkan relawan pajak untuk meningkatkan kepatuhan.Kata Kunci: E-filling; Kepatuhan pajak; Relawan pajak; Wajib pajak orang pribadi

scholarly journals EMPLOYEE STOCK OWNERSHIP PROGRAM (ESOP) DAN NILAI PERUSAHAAN DENGAN PROFITABILITAS SEBAGAI VERIABEL INTERVENING

2020 ◽  
Vol 4 (2) ◽  
pp. 113-124
Author(s):  
Mardiyah Anugraini ◽  
Hidayatul Khusnah
Keyword(s):  
Firm Value ◽  
Stock Exchange ◽  
Least Square Method ◽  
Partial Least Square ◽  
Least Square ◽  
Mediating Effect ◽  
Stock Ownership ◽  
Employee Stock Ownership ◽  
Analysis Technique ◽  
Partial Least Square Method

This study aims to investigate the effect of the employee stock ownership program (ESOP) on profitability and firm value. In addition, this study also aims to see the mediating effect of profitability on the effect of ESOP on firm value. This research was conducted on manufactures listed on the Indonesia Stock Exchange (BEI) during 2015-2019. The data analysis technique in this study used the PLS (Partial Least Square) method. The results of this study indicate that the results of this study indicate that profitability partially mediates the effect of ESOP on firm value. This study also found that ESOP has a positive effect on profitability and firm value. This study also found the same thing for the effect of profitability on firm value.

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