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Partial correlations
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With longitudinal survey design of survey research method, this study investigated the complex relationships between intelligence and academic achievement in Mathematics and English Language over a period of four years in Nigeria. A random sample of 637 Junior Secondary III students, aged 14 years, was drawn and followed till the end of their Senior Secondary III at the age of 17.
38p
vikissinger
21-12-2023
1
1
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Part 1 of ebook "Handbook of asset and liability management: From models to optimal return strategies" has presents the following content: introduction; internal transfer pricing, accounting and auditing; balance sheet items and products modelling; risk management for asset and liability managers; non-financial risks; examples of products partially correlated with financial markets;...
306p
dieptieuung
20-07-2023
14
7
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Continued part 1, part 2 of ebook "Higher engineering mathematics (Sixth edition)" has presents the following content: total differential, rates of change and small changes; maxima, minima and saddle points for functions of two variables; standard integration; some applications of integration; integration using algebraic substitutions; integration using trigonometric and hyperbolic substitutions; integration using partial fractions;...
336p
dieptieuung
20-07-2023
9
4
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In this paper, our goals are using some feature selection methods to find the best approach as well as to select the meteorological parameters that have great influence on wind speed, thereby helping to improve our predictive model.
10p
viirenerosenfeld
02-06-2022
13
2
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Oscillations of the arterial partial pressure of oxygen induced by varying shunt fractions occur during cyclic alveolar recruitment within the injured lung. Recently, these were proposed as a pathomechanism that may be relevant for remote organ injury following acute respiratory distress syndrome. This study examines the transmission of oxygen oscillations to the renal tissue and their tidal volume dependency.
7p
viottohahn
30-03-2022
18
1
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Physical capacity and subjective wellbeing are important for healthy aging. Our aim was to study how objective/subjective physical capacity and subjective health relate to life satisfaction, in a 10-year follow-up of aging women.
9p
vinobelprisen
26-03-2022
16
5
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Argatroban or lepirudin anticoagulation therapy in patients with heparin induced thrombocytopenia (HIT) or HIT suspect is typically monitored using the activated partial thromboplastin time (aPTT). Although aPTT correlates well with plasma levels of argatroban and lepirudin in healthy volunteers, it might not be the method of choice in critically ill patients. However, in-vivo data is lacking for this patient population.
15p
vampires36
30-12-2021
11
0
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Peripheral blood and haematopoiesis in bone marrow and liver tissue were investigated in Bufo bufo during the sexual cycle. A combined touch and imprinting tissue method were applied for the haematopoietic cell isolation. The liver is the primary site of erythropoiesis and partial lymphopoiesis. There was a positive correlation between body mass and liver mass, but it was not significant (P > 0.05). The primary role of yellow bone marrow is the maturation of haematopoietic cells, while red bone marrow is responsible for the production of blood cells.
9p
dolomite36
30-12-2021
7
0
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The association between acromial anatomy and articular-sided partial thickness of rotator cuff tears
Acromial anatomy has been found to be correlated with degenerative full-thickness rotator cuff tears in current studies. However, research on the relationship between acromial anatomy and articular-sided partial thickness of rotator cuff tears (PTRCTs) is still lacking.
8p
vimackenziebezos
30-11-2021
8
1
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To study the impact of valvular heart disease (VHD) on hip replacement, particularly the clinical impactions of aortic stenosis before total/partial hip arthroplasty. This was a retrospective cohort study. Data on patients who had undergone hip replacement from 2005 to 2014 were extracted from the NIS database. Independent t test and chi-square test were used to analyze the essential characteristics of patients. Multivariate regression was used to estimate the correlation among demographics, comorbidities, complications, hospitalization costs, and time.
8p
vimackenziebezos
30-11-2021
21
1
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Finding meaningful gene-gene interaction and the main Transcription Factors (TFs) in co-expression networks is one of the most important challenges in gene expression data mining.
8p
vitzuyu2711
29-09-2021
16
1
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Long non-coding RNAs (lncRNAs) can indirectly regulate mRNAs expression levels by sequestering microRNAs (miRNAs), and act as competing endogenous RNAs (ceRNAs) or as sponges. Previous studies identified lncRNA-mediated sponge interactions in various cancers including the breast cancer. However, breast cancer subtypes are quite distinct in terms of their molecular profiles; therefore, ceRNAs are expected to be subtype-specific as well.
12p
vitzuyu2711
29-09-2021
8
1
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Lecture Basic Statistics - Chapter 17: Introduction to Regression. After studying this section will help you understand: introduction to linear regression; tntroduction to multiple regression with two predictor variables; partial correlation,...
23p
diepchilang
26-08-2021
6
1
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Postharvest rots of papaya reduce quality as well as quantity of papaya (Carica papaya L.). Due to firm texture, various microorganisms attack the fruit during ripening stages and cause losses. During the present investigation, effect of various weather factors on the progress of different rots was studied during the year 2019-20.
13p
chauchaungayxua10
19-03-2021
12
2
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A simple method using Fourier Transform Near-Infrared (FT-NIR) was investigated to determine quality of sugarcane/sugarcane juice in terms of ◦ brix value (total soluble solids), sucrose content (polarization %) and purity. Correlation equations for the chemometric models to predict the quality parameters of sugarcane juice were developed using partial least square (PLS) regression and were evaluated by cross validation and external test set validation to test their reliability for the calculation of ◦ brix (TSS), sucrose content and purity.
8p
caygaocaolon8
07-11-2020
14
1
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Gene regulatory networks reveal how genes work together to carry out their biological functions. Reconstructions of gene networks from gene expression data greatly facilitate our understanding of underlying biological mechanisms and provide new opportunities for biomarker and drug discoveries.
20p
vioklahoma2711
19-11-2020
7
1
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Essential Dynamics (ED) is a common application of principal component analysis (PCA) to extract biologically relevant motions from atomic trajectories of proteins. Covariance and correlation based PCA are two common approaches to determine PCA modes (eigenvectors) and their eigenvalues.
9p
viflorida2711
30-10-2020
19
2
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The presence of multiple molecular aberrations in patients with breast cancer may correlate with worse outcomes. We performed in-depth molecular analysis of patients with estrogen receptor-positive, HER2- negative, hormone therapy-refractory breast cancer, who achieved partial or complete responses when treated with anastrozole and everolimus
6p
viamsterdam
18-09-2020
10
0
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To investigate the impact of biological gender on operative parameters, especially operative time, in laparoscopic partial nephrectomy (LPN) for T1 renal tumor. The operative time of retroperitoneal LPN is significantly correlated with gender, maximum tumor diameter, and retroperitoneal fat tissue thickness.
8p
vimale2711
25-08-2020
7
1
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Crop yield models are abstract presentation of interaction of the crop with its environment and can range from simple correlation of yield with a finite number of variables to the complex statistical models with predictive end. The pre-harvest forecasts are useful to farmers to decide in advance their future prospects and course of action. ARIMAX models have been fitted for cotton yield forecasting in Hisar, Fatehabad and Sirsa districts of Haryana.
5p
nguaconbaynhay6
23-06-2020
12
0
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