Research on Test Aircraft Quantitative Analysis Model during Flight Test Planning

2020 ◽  
Author(s):  
Hao Song ◽  
Chaoqiang Liu ◽  
Qingling Liu ◽  
Yang Liu ◽  
Chun Wang ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Flight Test ◽  
Analysis Model ◽  
Test Planning

scholarly journals Evaluación de la implementación de materiales didácticos en Ciencias Sociales: propuestas para el desarrollo de la competencia social y ciudadana

2019 ◽  
Vol 22 (2) ◽  
Author(s):  
Rodrigo Arturo Salazar Jiménez
Keyword(s):  
Social Sciences ◽  
Quantitative Analysis ◽  
Learning Objectives ◽  
Teaching Staff ◽  
Analysis Model ◽  
Citizen Competence ◽  
Positive Evaluation

La información que se presenta en este artículo se centra en la evaluación de la implementación de cinco propuestas didácticas en Ciencias Sociales, para el desarrollo de la competencia Social y Ciudadana, particularmente en la percepción del profesorado sobre el material propuesto. Los resultados se obtuvieron por medio de encuestas que los y las docentes de nueve institutos de Cataluña debían responder antes de aplicar las unidades didácticas y después de cada una de las sesiones. El procesamiento de la información se realizó con un modelo de análisis cuantitativo con el uso del programa Excel. Entre los principales resultados que podemos destacar de la información entregada por los nueves docentes que aplicaron el material: el profesorado hace una evaluación positiva de las unidades didácticas; las actividades son motivadoras para el alumnado; por último, que para los y las docentes el material resulta útil para conseguir los objetivos de aprendizaje propuestos al alumnado.   The information presented in this article focuses on the evaluation of the implementation of five didactic proposals in Social Sciences, for the development of Social and Citizen competence, particularly in the perception of the teaching staff about the proposed material. The results were obtained through surveys that the teachers of nine institutes in Catalonia had to answer before applying the teaching units and after each of the sessions. The processing of the information was done with a quantitative analysis model with the use of the Excel program. Among the main results we can highlight the information provided by the nine teachers who applied the material: the teachers make a positive evaluation of the teaching units; the activities are motivating for the students; finally, that for teachers the material is useful to achieve the learning objectives proposed to the students.

Seismic Qualitative and Quantitative Analysis for Reservoir Characterization of Globigerina BH Gas Field, North East Java Basin.

2021 ◽  
Author(s):  
I. Sumantri
Keyword(s):  
Quantitative Analysis ◽  
Seismic Data ◽  
Quantitative Methods ◽  
Reservoir Characterization ◽  
Seismic Analysis ◽  
Analysis Model ◽  
Gas Reservoir ◽  
Qualitative And Quantitative ◽  
North East ◽  
Exploration Well

BH field is one of the Globigerina limestone gas reservoir that exhibits strong seismic direct hydrocarbon indicator (DHI). This field is a 4-way dip faulted closure with Globigerina limestone as the main reservoir objective. The field was discovered back in 2011 by BH-1 exploration well and successfully penetrated about 350ft gross gas pay. BH-1 well was plugged and abandoned as Pliocene Globigerina limestone Mundu-Selorejo sequence gas discoveries. The laboratory analysis of sampled gas consists of 97.8% of CH4 and indicating a biogenic type of gas. This is the only exploration well drilled in this field and located on the crest of the structure. Seismic analysis both qualitative and quantitative, are common tools in delineating and characterizing reservoir. These methods usually make use of seismic data and well log collaboratively in the quest to reveal reservoir features internally. The lack of appraisal well in the area of study made the reservoir characterization process must be carried out thoroughly, incorporating several seismic datasets, both PSTM and PSDM, seismic gathers and stacks. Bounded by appraisal well limitation, this research looks into Gassmann's fluid substitution modeling, seismic forward modeling to confirm the DHI flat spot presence in the seismic, as well as seismic AVO analysis. Meanwhile, for quantitative analysis, model-based seismic post-stack inversion and simultaneous seismic pre-stack inversion were conducted in order to delineate the distribution of Globigerina limestone gas reservoir in BH Field. Through comprehensive analyses of qualitative and quantitative methods, this research may answer the challenge on how to intensively utilize seismic data to compensate the lack of appraisal well data in order to keep delivering a proper subsurface reservoir delineation.

Improvement of DOAS Technology in the Application of Mixed Gas Quantitative Analysis

2013 ◽  
Vol 753-755 ◽  
pp. 2265-2268
Author(s):  
Xue Gang Li ◽  
Xiu Ling Lv ◽  
Yi Zhang
Keyword(s):  
Absorption Spectrum ◽  
Quantitative Analysis ◽  
Least Square ◽  
Gas Absorption ◽  
Practical Significance ◽  
Support Vector ◽  
Analysis Model ◽  
Mixed Gas ◽  
Searching Ability ◽  
Difference Absorption

According to difference absorption spectrum mixed gas absorption spectrum in technology overlapping problem, a DOAS technology based on the PSO and LS-SVM fusion method was proposed. First, SO2, NO respectively to construct a quantitative analysis model by LS-SVM, And then, using PSO is strong optimization ability of least square support vector machine (SVM) the optimization of the parameters of the algorithm, and then, LS-SVMs parameter are optimized with PSO of the powerful searching ability, Finally, rebuilt the quantitative analysis model. Experiments show that using the improved DOAS method is feasible in solving the mixed gas spectrum overlap problem which has certain practical significance.

Thermodynamic investigation of Ti doping in MgAl2O4 based on the first-principles method

2015 ◽  
Vol 3 (34) ◽  
pp. 8970-8978 ◽  
Author(s):  
Yongseon Kim ◽  
Jaehyuk Lim ◽  
Shinhoo Kang
Keyword(s):  
Quantitative Analysis ◽  
Thermodynamic Stability ◽  
First Principles ◽  
Thermodynamic Approach ◽  
Analysis Model ◽  
Thermodynamic Investigation ◽  
Ti Doping ◽  
First Principles Method

The doping form of Ti in MgAl2O4 crystals was investigated using a theoretical thermodynamic approach, and a quantitative analysis model of the thermodynamic stability and probability was constructed.

scholarly journals Uji Efektivitas Perangkap Feromon Terhadap Hama Oryctes rhinoceros L. dan Intensitas Kerusakan pada Tanaman Kelapa di Desa Latuhalat, Kecamatan Nusaniwe, Pulau Ambon

Agrikultura ◽  
2018 ◽  
Vol 29 (1) ◽  
pp. 19
Author(s):  
Betty Sahetapy ◽  
Ester D. Masauna ◽  
Rieske Luhukay
Keyword(s):  
Quantitative Analysis ◽  
Lower Number ◽  
Pheromone Traps ◽  
Agricultural Practice ◽  
Analysis Model ◽  
Oryctes Rhinoceros ◽  
Rhinoceros Beetle ◽  
Coconut Tree ◽  
Good Agricultural Practice ◽  
Before And After

ABSTRACTEffectiveness trial of pheromone traps against Oryctes rhinoceros L. and its damage intensity on coconut tree at Batulahat Village, Nusaniwe District, Ambon IslandThe research aimed to determine the efficacy of traps containing pheromone in catching the coconut pest, coconut rhinoceros beetle (Oryctes rhinoceros L.) and its effect on reducing the damage severity caused by the pest. The experiment was conducted by observing the damage intensity before treatment and continued with the efficacy testing of the traps containing pheromone (Ethyl 4-methyloctanoate) against the population of the coconut rhinoceros beetle. The damage intensity was measured following the traps treatment. The result demonstrated that the average of damage intensity before and after treatment were 13.33% and 9.61%, respectively. This indicated the effectiveness of traps in catching the coconut rhinoceros beetle. The number of O. rhinoceros caught during the experiment was analysed using quantitative analysis model. The highest number of coconut rhinoceros beetle caught was 9 bettles/2 months at traps containing pheromone. Whilst, the number of coconut rhinoceros beetle caught at traps containing pheromone with lamp demonstrated lower number of coconut rhinoceros beetle. Furthermore, the lower damage intensity at the experimental location was categorized as low. This was due to good agricultural practice implemented by the farmer.Keywords: Coconut, Pheromone, Damage intensityABSTRAKPenelitian ini bertujuan untuk mengetahui keefektifan perangkap feromon dalam memerangkap hama Oryctes rhinoceros L. dan pengaruhnya terhadap intensitas kerusakan yang disebabkan oleh hama tersebut. Penelitian dilakukan dengan menghitung Intensitas Kerusakan (IK) yang disebabkan oleh hama O. rhinoceros dan dilanjutkan dengan menguji efektivitas perangkap feromon (Ethyl 4-methyloctanoate) terhadap perkembangan populasi hama tersebut. Intensitas kerusakan dihitung dengan menggunakan formula IK untuk tanaman yang terserang dan yang tidak terserang O. rhinoceros sebelum dan sesudah aplikasi feromon. Hasil penelitian menunjukkan rerata IK sebelum dan sesudah aplikasi feromon masing-masing sebesar 13,33% dan 9,61%. Terjadi penurunan IK karena efektivitas feromon dapat memerangkap hama O.rhinoceros. Jumlah tangkapan O. rhinoceros tiap perlakuan dianalisa dengan model analisis kuantitatif sederhana. Jumlah tangkapan O. rhinoceros terbanyak dengan rerata tangkapan 9 ekor/2 bulan atau sama dengan 4,75 ekor/bulan pada perangkap berferomon saja. Sementara perangkap feromon dan lampu menghasilkan jumlah tangkapan hama O. rhinoceros yang lebih rendah. Lebih lanjut, rerata IK hama O. rhinoceros di desa Latuhalat tergolong kategori ringan karena sistem kultur teknik dari petani setempat sudah dilakukan dengan baik sehingga areal pertanaman kelapa cukup terawat.Kata Kunci: Kelapa, Feromon, Intensitas kerusakan

scholarly journals MEMPREDIKSI KINERJA KEUANGAN DENGAN MODAL INTELEKTUAL PADA PERUSAHAAN PERBANKAN TERBUKA DI BURSA EFEK JAKARTA

2017 ◽  
Vol 11 (2) ◽  
pp. 159
Author(s):  
Sri Iswati
Keyword(s):  
Regression Analysis ◽  
Quantitative Analysis ◽  
Capital Market ◽  
Stock Exchange ◽  
Hypothesis Test ◽  
The Other ◽  
Bank Performance ◽  
Analysis Model ◽  
Potential Link ◽  
A Company

To overcome the competition, a company not only focuses on physical capitals, but also focuses on intellectual capitals. Company can achieve a competitive advantage and earn profit by owing intellectual capitals. Intellectual capitals rest on a potential link between intellectual capitals on one hand and corporate performance on the other hand. A company will grow up if a growing number of physical capitals in the same line with a growing number of intellectual capitals.The purpose of this empirical study is to investigate the influence of intellectual on bank performance, especially financial performance. This study uses empirical data from Indonesia Capital Market Directory 2005 issued by Jakarta Stock Exchange (JSE). This research uses quantitative analysis. The population of the research are banks listed in JSE.  The hypothesis test uses regression analysis model with the degree of significance at 0.05.  The main conclusion of this particular study is intellectual capitals have no influence on bank  performance.

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