Sign inSubmit
Tips: “quotes” for a phrase · author:Lee · a DOI goes straight to its article

86 results for “control variables”
Set a search alert
Research ArticleOpen accessIn the abstractWillingness to Pay for Water Hyacinth Control in NepalUmesh Khatri, Resham Bahadur Thapa-Parajuli, Uttam PaudelWater Hyacinth (WH) has become a growing problem across Asia, specifically in Nepal. Infestations of this weed have reached critical proportions in freshwater bodies, causing environmental, economic, agricultural and social problems. These problems have corresponding monetary values. This study elicits the willingness of visitors and local people to control WH in the Phewa Lake in Nepal. Considering three scenarios encircling … …American Journal of Environmental Sciences, Vol. 14, Issue 5 · 14 Nov 2018 · 8,193 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssociations between Farmer Demographics, Management Practices and Attitudes towards Bovine Viral Diarrhoea and its ControlSasha Renee Lanyon, Malcolm Anderson, Michael Phillip ReichelFarmer participation is crucial to the successful mitigation of Bovine Viral Diarrhoea (BVD) associated losses. This study aimed to identify producer groups most likely to benefit from BVD education by assessing the relationships between demographic and management variables, biosecurity behaviours and BVD awareness. A postal survey of South Australian cattle farmers was conducted, with 631 responses received and analysed. The … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 4 · 22 Dec 2017 · 7,351 accessesView PDFCite
InvestigationOpen accessIn the abstractDiabetes Group Visit in a Primary Care SettingSelma Mujezinovic RochesterThe group visits models one innovation in the field of chronic illness management that shows promise in meeting the growing demands for this type of care. Patients get significant peer and healthcare provider support during group visits. Group visits typically last 90 min and occur on a regularly scheduled basis. The study design was a quasi-experimental pre-post-test with a comparison … …International Journal of Research in Nursing, Vol. 7, Issue 2 · 30 Jun 2017 · 7,235 accessesView PDFCite
Research ArticleOpen accessIn the abstractSpatial-Temporal Analysis of Temperature Trend and its Possible Effects on Water Resources and Water Uses in Climatic Zones of Iran's Zayandehrud River BasinAli Hasantabar-Amiri, Kaveh Ostad-Ali-Askari, Ali Heidarian et al.The minimum, moderate and maximum temperature trends at seasonal time scale in 5 climatic zones using 37 meteorological stations in Zayandehrud river basin was studied regionally and the relationship to water resources, water uses of each zone and its possible effects were determined. The results showed that the majority of the climatic zones will have an increasing trend in spring, … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 2 · 27 Jun 2019 · 8,045 accessesView PDFCite
Research ArticleOpen accessIn the abstractRestructuring and Expanding Technology Acceptance Model Structural Equation Model and Bayesian ApproachMargaretha Ari Aggorowati, Nur Iriawan, Suhartono, Hasyim GautamaProblem statement: Technology Acceptance Model (TAM) is one of models that analyze user behavior to accept and use a new technology. SEM is the most statistical method which use in TAM analysis that provides the estimation strength of all hypothesized relationship between variables in a theoretical model. Consider to employing the standard SEM in TAM analysis which expected large data, … …American Journal of Applied Sciences, Vol. 9, Issue 4 · 10 Feb 2012 · 8,365 accessesView PDFCite
Research ArticleOpen accessIn the abstractConfidence Interval for Cpm Based on Dp,q DistanceBahram Sadeghpour Gildeh, Samaneh AsghariProblem statement: A measurement control system ensures that measuring equipment and measurement processes are fit for their intended use and its importance in achieving product quality objectives. Approach: The manufacturing industries have been making an extensive effort to implement Statistical Process Control (SPC) in their plants and supply bases. Results: Capability indices derived from SPC have received increasing usage not … …Journal of Mathematics and Statistics, Vol. 8, Issue 1 · 8 Feb 2012 · 7,482 accessesView PDFCite
Research ArticleOpen accessIn the abstractMotivation and Sports Games in the Physical Education Sports Lesson a Student from the University of Medicine and Pharmacy "Carol Davila"Rachita Carmen, Draganescu ElenaProblem statement: At the behavioral manifestation of acts of physical education class at university is motivation. Purpose: Modeling the characteristics of personality and motivation of medical student's development following the establishment of an appropriate methodology to act in university physical education lessons by developing and implementing a strategic program included in organization, management and conduct training process-education, the means of … …Journal of Social Sciences, Vol. 7, Issue 4 · 10 Aug 2011 · 8,193 accessesView PDFCite
Research ArticleOpen accessIn the abstractBiocontrol of Soil Fungi in Tomato with Microencapsulates Containing Bacillus subtilisMarcela Hernàndez-Suàrez, Francisco Daniel Hernàndez-Castillo, Gabriel Gallegos-Morales et al.Problem Statement: An option to reduce pollution by synthetic agro-chemical in root plant disease management is the use of antagonist rhizobacteria belonging to Bacillus genus, because their inhibitory properties, stimulation of plant growth and crop yield increase. Approach: This study was carried out in order to evaluate if Bacillus subtilis strains could play an antagonists role of plant pathogens and … …American Journal of Agricultural and Biological Sciences, Vol. 6, Issue 2 · 6 Jun 2011 · 8,934 accessesView PDFCite
Research ArticleOpen accessIn the abstractQuality of Psychology Test Between Likert Scale 5 and 6 PointsRungson ChomeyaProblem statement: The purposes of this research were (1) to study the quality evaluation psychology test Likert's scale 5 and 6 points (attitude test, locus of control test and achievement motive test) focusing on construct validity, discrimination and reliability, (2) to compare the study of quality psychology test between Likert's scale 5 and 6 points and (3) to compare the … …Journal of Social Sciences, Vol. 6, Issue 3 · 4 Sep 2010 · 22,863 accessesView PDFCite
Research ArticleOpen accessIn the abstractDetermination and Evaluation of Privatization Effects on Financial Performance of Firms in Tehran Stock Exchange (TSE)Hossein Panahian, Hamid AkbarzadehProblem statement: Does privatization process, as form of transferring the control of public (state-owned) companies via Tehran Stock Exchange, effect positively on their financial performance? In this study privatized and public firms were compared during 3 years before and after privatization process from 1994 -2007. Approach: To achieve the purpose of the study, the pre-test and post-test design was used. … …American Journal of Applied Sciences, Vol. 7, Issue 4 · 30 Apr 2010 · 6,932 accessesView PDFCite