scholarly journals Competitiveness Analysis of the Acai Berry Producers of Northeastern of Para

2021 ◽  
pp. 1-8
Author(s):  
Dinaldo do Nascimento Araujo ◽  
Marcelo de Souza Correia ◽  
Alexandre Jorge Gaia Cardoso
Keyword(s):  
Null Hypothesis ◽  
Theoretical Basis ◽  
Terra Firme ◽  
Production Chain ◽  
Rapid Appraisal ◽  
Acai Berry ◽  
The One ◽  
Rural Production ◽  
Structured Questionnaire

The purpose of this study is to identify what the perspectives of competitiveness by rural production of acai are, from terra firme and várzea in northeast Pará. Region considered the one that produces the most acai in Brazil. The main objective is to describe a certain sample of producers and to identify and evaluate the competitiveness perspectives of this sample in relation to the competitiveness factors defined in the research, starting from the null hypothesis that there are no significant differences in perspectives between terra firme and várzea producers. The theoretical basis considered for the research is composed of an approach on agrichain and factors of competitiveness. The method used for the execution of the research was the Rapid Appraisal, where a semi-structured questionnaire was prepared for the agents of the acai production chain. The main key agents taken into consideration and characterized were: Producers of acai; intermediaries and representatives of some organizations.

A Relativistic Newtonian Mechanics Predicts with Precision the Results of Recent Neutrino-Velocity Experiments

2014 ◽  
Vol 6 (1) ◽  
pp. 1032-1035 ◽  
Author(s):  
Ramzi Suleiman
Keyword(s):  
Null Hypothesis ◽  
Experimental Studies ◽  
Theoretical Models ◽  
Newtonian Mechanics ◽  
Speed Of Light ◽  
Symmetry Principle ◽  
Proposed Model ◽  
Significant Difference ◽  
The One ◽  
Complete Collapse

The research on quasi-luminal neutrinos has sparked several experimental studies for testing the "speed of light limit" hypothesis. Until today, the overall evidence favors the "null" hypothesis, stating that there is no significant difference between the observed velocities of light and neutrinos. Despite numerous theoretical models proposed to explain the neutrinos behavior, no attempt has been undertaken to predict the experimentally produced results. This paper presents a simple novel extension of Newton's mechanics to the domain of relativistic velocities. For a typical neutrino-velocity experiment, the proposed model is utilized to derive a general expression for . Comparison of the model's prediction with results of six neutrino-velocity experiments, conducted by five collaborations, reveals that the model predicts all the reported results with striking accuracy. Because in the proposed model, the direction of the neutrino flight matters, the model's impressive success in accounting for all the tested data, indicates a complete collapse of the Lorentz symmetry principle in situation involving quasi-luminal particles, moving in two opposite directions. This conclusion is support by previous findings, showing that an identical Sagnac effect to the one documented for radial motion, occurs also in linear motion.

Professional Stress among Junior Commissioned Officers and Non Commissioned Officers of Indian Military Intelligence – A Case Study

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 133-145
Author(s):  
Dr. S. S. Nirmala ◽  
Dr. N. Kogila ◽  
T. Porkodi
Keyword(s):  
Factor Analysis ◽  
Correlation Matrix ◽  
Null Hypothesis ◽  
Primary Data ◽  
Questionnaire Data ◽  
Military Intelligence ◽  
Sphericity Test ◽  
Professional Stress ◽  
Structured Questionnaire

The present study is focusing on the professional stress on organisation among the Junior Commissioned Officers (JCOs) and Non-Commissioned Officers (NCOs) of Indian Military Intelligence. 384 samples of Military Intelligence personnel will be taken for this study. Sources of data is Primary data include a structured questionnaire. Data was collected through structured questionnaire and measure through Likert’s scale, using KMO measure of sampling adequacy, Cronbach’s alpha for checking internal consistency, Bartlett sphericity test for testing the null hypothesis and various factor analysis including Eigenvalues, Extract square Sum loading, variance percent and Accumulation percent values relative comparison and Correlation matrix will be used as tools to arrive at desired results and statistical interpretations. The hypotheses put for test and the resultant values at 0.01 and 0.05 (for different factors) clearly indicated that there is an existence of association between different level of cadres and professional stress among personnel of Indian Military Intelligence. The authority who can formulate the rules and regulations and binding them on the lower cadres and professions to accept and adopt.

The Problem of the Typology of Rationality in Muslim Culture

2019 ◽  
Vol 62 (6) ◽  
pp. 88-99
Author(s):  
Andrey A. Lukashev
Keyword(s):  
Modern Philosophy ◽  
Theoretical Basis ◽  
Theoretical Models ◽  
The Other ◽  
Common Denominator ◽  
Islamic Culture ◽  
The Common ◽  
Per Se ◽  
The One ◽  
Muslim Culture

The typology of rationality is one of major issues of modern philosophy. In an attempt to provide a typology to Oriental materials, a researcher faces additional problems. The diversity of the Orient as such poses a major challenge. When we say “Oriental,” we mean several cultures for which we cannot find a common denominator. The concept of “Orient” involves Arabic, Indian, Chinese, Turkish and other cultures, and the only thing they share is that they are “non-Western.” Moreover, even if we focus just on Islamic culture and look into rationality in this context, we have to deal with a conglomerate of various trends, which does not let us define, with full confidence, a common theoretical basis and treat them as a unity. Nevertheless, we have to go on trying to find common directions in thought development, so as to draw conclusions about types of rationality possible in Islamic culture. A basis for such a typology of rationality in the context of the Islamic world was recently suggested in A.V. Smirnov’s logic of sense theory. However, actual empiric material cannot always fit theoretical models, and the cases that do not fit the common scheme are interesting per se. On the one hand, examination of such cases gives an opportunity to specify certain provisions of the theory and, on the other hand, to define the limits of its applicability.

scholarly journals An Improved Method for Discerning Broken Rotor Bar Fault and Load Oscillation in Induction Motors

Energies ◽  
2018 ◽  
Vol 11 (11) ◽  
pp. 3130 ◽  
Author(s):  
Liling Sun ◽  
Boqiang Xu
Keyword(s):  
Spectral Analysis ◽  
Theoretical Basis ◽  
Induction Motors ◽  
The Other ◽  
Improved Method ◽  
Broken Rotor Bar ◽  
Signal Parameters ◽  
Analysis Technique ◽  
Novel Strategy ◽  
The One

A few methods for discerning broken rotor bar (BRB) fault and load oscillation in induction motors have been reported in the literature. However, they all perhaps inevitably fail in adverse cases in which these two phenomena are simultaneously present. To tackle this problem, an improved method for discerning BRB fault and load oscillation is proposed in this paper based on the following work. On the one hand, the theoretical basis is analytically extended to include such an adverse case, yielding some important findings on the spectra of the instantaneous reactive and active powers. A novel strategy is thus outlined to correctly discern BRB fault and load oscillation even when simultaneously present. On the other hand, Estimation of Signal Parameters via Rotational Invariance Technique (ESPRIT) is adopted as the spectral analysis technique to deal with the instantaneous reactive and active powers, yielding a certain improvement compared to the existing methods, adopting Fast Fourier Transform (FFT). Simulation and experimental results demonstrate that the proposed method can correctly discern BRB fault and load oscillation even when simultaneously present.

Design and Thermodynamic Analysis on One-Step Amination of Benzene to Aniline Systems

2012 ◽  
Vol 550-553 ◽  
pp. 2607-2611
Author(s):  
Chun Hua Yang ◽  
Gang Chen ◽  
Long Zhang
Keyword(s):  
Hydrogen Peroxide ◽  
Free Energy ◽  
Equilibrium Constant ◽  
Gibbs Free Energy ◽  
Driving Force ◽  
Theoretical Basis ◽  
Free Energies ◽  
One Step ◽  
The One ◽  
Further Development

Seven systems of one-step synthesis of aniline were designed, and it was determined which one could occur spontaneously through the calculation of Gibbs free energy of it. Among the seven systems, the Gibbs free energy of the one with ammonia as the aminating agent and hydrogen peroxide as the oxidant was the lowest, thus its process driving force was the largest, that is, .For this system just mentioned above, the standard Gibbs free energies, the equilibrium constant and the equilibrium conversions of benzene under different conditions were discussed ,which was expected to provide a theoretical basis for further development and application of the system.

scholarly journals Underlying structures of risk response measures among small and medium contractors in South Africa

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Berenger Yembi Renault ◽  
Justus Ngala Agumba ◽  
Nazee Ansary
Keyword(s):  
South Africa ◽  
Factor Model ◽  
Small And Medium Enterprises ◽  
Risk Mitigation ◽  
Risk Avoidance ◽  
Risk Response ◽  
Response Measures ◽  
The One ◽  
Medium Enterprises ◽  
Structured Questionnaire

Although attention has been given to the measures used to respond to risk in the construction industry (CI), there is limited literature that scrutinizes underlying structures of risk response measures (RRMs) especially among small and medium enterprises (SMEs). This study, therefore, presents findings from an exploratory factor analysis (EFA) of RRMs. A positivist paradigm was adopted to collect empirical raw data from 181 conveniently sampled respondents in Gauteng, South Africa (SA), using a structured questionnaire. The results support the extant literature and empirically established the structural composition of risk response by two constructs. The construct with emerged measures was termed trailing measures while the one with popular measures was termed leading measures of risk response. However, the study yielded a two-factor model with all the six items supposed to measure risk response. Based on the results obtained, it seems that risk avoidance and risk mitigation are reliable measures for measuring risk response. This study could thus serve as a reference for the accurate measurement of risk response and for the development of agreed responses for each risk, including an appropriate strategy and specific responses to implement the chosen strategy. The study was limited to the CI and to a lesser extent, construction SMEs in Gauteng; hence the findings cannot be generalized to all SMEs in SA.

scholarly journals Knowledge, attitude and practice of self-medication among medical students during exam time

2020 ◽  
Vol 10 (3) ◽  
pp. 25-28
Author(s):  
Ashish Kumar Bhattarai ◽  
Prabin Kumar Karki
Keyword(s):  
Medical Students ◽  
The Self ◽  
Self Medication ◽  
Cross Sectional ◽  
Attitude And Practice ◽  
Common Drug ◽  
Low Incidence ◽  
The One ◽  
Knowledge Attitude And Practice ◽  
Structured Questionnaire

Background: Medical education is one of the toughest education systems where the stu­dents are under intense physical and mental pressure especially during the exam time. They have information of different drugs that can cope with their medical conditions and also aware of different cognitive enhancers. Self-medication results in wastage of resource, ad­verse effects, drug dependence and increase chances of resistance of pathogens. Hence, this study was undertaken to determine the knowledge, attitude and practice of irrational drug use among the medical students during the exam time. Methods: This was descriptive cross-sectional using semi-structured questionnaire in the one of the medical school located inside Kathmandu Valley. A total of 90 students participated in the study. The data was analyzed with SPSS version 20, by using descriptive statistics. Results: Among the total respondents,20 (17.7%) were practicing self-medication during the exam time. Of the participants who practiced the self-medication, most common drug used was NDAIDs. Most of the respondents 87(96.7%) were aware of the possible adverse consequences. About 75(83.3%) participants thought the self-medication practice during the exam time is acceptable while 15(16.7%) regarded this as unacceptable. Conclusions: Although low incidence of self-medication was found among students during exam time, the false prerogative of being medical students can lead to meager practice and awful con­sequences.

LINGUOCULTURAL CODE: THEORETICAL BASIS OF RESEARCH

2019 ◽  
pp. 13-15 ◽  
Author(s):  
Natalia Myronova
Keyword(s):  
Theoretical Basis ◽  
Relevant Information ◽  
Cultural Tradition ◽  
Language And Culture ◽  
Cultural Codes ◽  
Cultural Paradigm ◽  
The People ◽  
Cultural Code ◽  
The One ◽  
Cultural Linguistics

Language is the "spirit of the people". Today the generally accepted idea is the one of the anthropocentrism of language. The formation of the anthropocentric paradigm has focused researchers' attention on a person, on its place in culture because the linguistic personality is the center of cultural tradition. Within the framework of this paradigm, cultural linguistics are developing – the science focused on the cultural factor in language and the linguistic factor in the person; the science that aims to study the correlation and the communication between language and culture, between language and consciousness. The formation of the stable nomenclature is the cultural linguistics' problem of high priority. One of the most important concepts in this field is the concept of linguistic-cultural code, along with the concepts of "cultural code" and "verbal code". The article is devoted to the analysis of modern approaches to the study of the concept of linguistic-cultural code, which is a verbal embodiment of the cultural code. It aims to analyze existing works on this problem and define the theoretical foundations of the study of the linguistic-cultural code. The article reveals typological and functional characteristics of linguistic-cultural code systems. It describes methods of classification of codes within the system on the thematic and substantive grounds, namely the division of codes into substantive and conceptual ones. The purpose of the classifications of this kind is to identify and organize material means of expressing culturally relevant information. The article considers the system of the hierarchical ordering of linguistic-cultural codes and uses the term "subcode" to denote the linguoculture of lower-level systems. The linguistic and cultural interpretation of the subcode as a unit of the lower level than the code and of its place in the system of cultural codes with branchy vertical and horizontal internal connections, forming a figurative cultural paradigm, appears to be relevant. The conclusions of the article may serve as the theoretical basis for further practical research in the field of linguoculture and linguistic semiotics.

Reflections on the Epistemology of Psychiatry

1988 ◽  
Vol 33 (8) ◽  
pp. 686-690 ◽  
Author(s):  
Keith A. Yonge
Keyword(s):  
General Theory ◽  
Theoretical Basis ◽  
Training Programs ◽  
The Other ◽  
Psychiatric Training ◽  
Modus Operandi ◽  
Course Content ◽  
Holistic Concept ◽  
The One ◽  
True Knowledge

A re-examination of the theoretical basis of our practice of psychiatry (that is, its epistemology) reveals the insufficiency of the empirical, inductive approach which we have come to regard, too myopically, as the sine qua non of our science. Traditionally in psychiatry, the discipline of philosophy, of which epistemology is one of its major fields of endeavour, has generally come to be regarded as irrelevant or unreliable as a source of true knowledge. But an objective look at our variegated practice of psychiatry — roughly divided into two groups — the biological on the one side and the psychosocial on the other — reveals a glaring lack of integration, cohesion, or synthesis in basic theory. While analysis is the prime modus operandi of science, synthesis is the main objective of philosophy. While we subscribe to various operational theories to explain how our various procedures work, we lack an overarching, unified, general theory to subsume them. Hence we lack a truly holistic concept of the person who is our patient. In this we are much in need of the discipline of philosophy, which promotes clarity of thought, breadth of comprehension, and systematic (logical) reasoning. Psychiatrists acquire more of this philosophic expertise through collaboration with professional philosophers (epistemologists in particular) and through the introduction into our graduate psychiatric training programs of some specific course content from the literature of philosophy. As a preliminary suggestion for this, an “Annotated Reading List” is appended.

Application of the Block Correction Interpolation Technology in the Ultrasonic Temperature Measurement

2011 ◽  
Vol 121-126 ◽  
pp. 1927-1931
Author(s):  
Feng Qin Xie ◽  
Hua Yu Zhang ◽  
Lin Jing Xiao ◽  
Hong Chang Ding
Keyword(s):  
Temperature Measurement ◽  
Theoretical Basis ◽  
Temperature Reconstruction ◽  
Measured Data ◽  
Gas Temperature ◽  
Gas Velocity ◽  
Analysis Software ◽  
Average Speed ◽  
Measured Field ◽  
The One

A new method about the air temperature reconstruction based on the block correction interpolation was put forward. Its theoretical basis is the principles of thermodynamics relations and ultrasonic temperature measurement. The frequency of ultrasonic generator is 40 KHz. Because of the one-to-one relationship between gas temperature and gas velocity, the gas temperature field can be reconstructed through the rebuilding of velocity field. As the distance between the generator and receiver is known, so the average speed on the path can be obtained by detecting the ultrasonic transit-time. After obtaining the average speed of many paths in the field, the correction of the measured data can be done by using the block correction interpolation technology. And through the mathematical analysis software, the reconstruction of the measured field was given.

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