Results 41 to 50 of about 963,069 (333)

The Growth and Decay of Custom: The Role of the New Institutional Economics in Economic History [PDF]

open access: yes, 1987
Customs and institutions affect and are affected by economic relations and processes. The two-way interaction is particularly important in studying history where the scale of the temporal canvas ensures that very few variables can be treated as ...
Basu, Kaushik   +2 more
core   +2 more sources

MANAGEMENT OF SOCIALISATION: A MICROECONOMIC APPROACH [PDF]

open access: yesAcademy Review
The aim of this study is to identify the objective factors of socialization, the driving forces behind individual decisions to achieve a certain level of socialization, the maximization of total utility from socialization, and the mechanisms for ...
Yurii Petrunia   +3 more
doaj   +1 more source

A rapid identification method for adulteration of microcrystalline cellulose

open access: yesLiang you shipin ke-ji, 2023
A rapid identification method of microcrystalline cellulose adulteration by near infrared spectroscopy was studied. Based on the near-infrared spectrum data of microcrystalline cellulose samples and adulterants (soluble starch, wheat flour), the material
CHEN Xiu-ming   +5 more
doaj   +1 more source

Do Inheritance Customs Affect Political and Social Inequality?

open access: yesAmerican Journal of Political Science, 2019
Why are some societies more unequal than others? The French revolutionaries believed unequal inheritances among siblings to be responsible for the strict hierarchies of the ancien regime.
Anselm Hager, H. Hilbig
semanticscholar   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

Analysis of a nonsteroidal anti inflammatory drug solubility in green solvent via developing robust models based on machine learning technique

open access: yesScientific Reports
This study develops and evaluates advanced hybrid machine learning models—ADA-ARD (AdaBoost on ARD Regression), ADA-BRR (AdaBoost on Bayesian Ridge Regression), and ADA-GPR (AdaBoost on Gaussian Process Regression)—optimized via the Black Widow ...
Lijie Jiang   +4 more
doaj   +1 more source

Determination of Migration of Four Sebacic Acid Esters in Food Contact Materials and Products by Gas Chromatography-Mass Spectrometry

open access: yesZhipu Xuebao
A method of gas chromatography-mass spectrometry (GC-MS) was established to determine the migration of dibutyl sebacate, dioctyl sebacate, diisooctyl sebacate, decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl)ester in water-based, acidic and ...
Xiang-ying CHEN   +8 more
doaj   +1 more source

Simultaneous Analysis of 53 Pesticides in Safflower (Carthamus tinctorius L.) by Using LC–MS/MS Coupled with a Modified QuEChERS Technique

open access: yesToxics, 2023
Objective: An optimized quick, easy, cheap, effective, rugged, and safe (QuEChERS) technique was investigated and compared with the conventional QuEChERS technique for the simultaneous analysis of fifty-three pesticide residues in safflower using ultra ...
Wei Song   +9 more
doaj   +1 more source

Customer Engagement, Customer Satisfaction, Customer Commitment And Customer Loyalty

open access: yesJurnal Ilmiah Manajemen Kesatuan
This research is quantitative research with a causal relationship to determine the direct influence customer engagement, customer satisfaction, customer commitment   to customer loyalty and knowing the indirect effects, customer engagement, customer satisfaction, customer commitment to customer loyalty on the Tokopedia application.  Data collection was
Mario Putra Pratama   +2 more
openaire   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

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