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Jan 24, 2019Open    AccessArticle

Design and Performance Evaluation of a Variable-Feed Hydrous-Bioethanol Fuel Injector for Retrofitted Engine

Alexis T. Belonio, Manuel Jose C. Regalado, Marvelin L. Rafael, Katherine C. Villota, Phoebe R. Castillo
A variable-feed hydrous-bioethanol fuel injector (VFHBFI) for retrofitted en-gine was designed and evaluated to provide a technology that would allow spark-ignition engines commonly used by farmers be fuelled with hydrous bio-ethanol from nipa. With this technology, farmers can make use of their farm resources to fuel their engines making them less dependent on imported fossil fuel. The VFHBFI consists of the following components:
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Jan 24, 2019Open    AccessArticle

Print or Electronic, Reading Is Indispensable: Case of Ibeku High School Umuahia Abia State

Joy C. Onyenachi, Edward C. Amadi, Ogechi O. Awa
The study examined reading of Print and Electronic information materials among senior secondary school students of Ibeku High School Umuahia Abia State Nigeria. Literature review focused on identification of reading materials in school library of Ibeku High school, the student’s reasons for reading, and challenges that affect student’s reading. The research design used in this study is descriptive survey. The population is 430 whi
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Jan 22, 2019Open    AccessArticle

Wave Functions, Creation and Annihilation Operators of Quantum Physical System

Malkhaz Mumladze
In this article we proposed derivation of the wave function of a quantum system from the functional representation of the state of this system. There is considered representation of creation and annihilation operators by boundary and co-boundary operators of chain and co-chain complexes on the physical space.


Jan 22, 2019Open    AccessArticle

Characteristics, Technology Capabilities, and Experiences of In-Service Teachers on the Use of Online/Blended Learning at a Tertiary Institution in Jamaica

Cynthia Onyefulu, Carmel Roofe
Students’ success in the online environment seems to be inextricably linked to learner characteristics and experiences related to the use of information and communication technologies. An increasing number of in-service teachers are being encouraged to pursue continuing education via the use of these technologies. This study examined learner characteristics, experiences, and technological capacities possessed by 55 in-service teac
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Jan 22, 2019Open    AccessArticle

A Study to Assess the Knowledge and Attitude Regarding Selected Sustainable Development Goals among Peripheral Health Workers Working in Selected PHCs of Anand District

Priyanka G. Talpada, Siddaram Sarate
The Sustainable Development Goals were framed to address the world’s major development challenges with health and its related areas as the prime focus. In India, considerable progress has been made in the field of basic universal education, gender equality in education, and global economic growth but still there is slow progress in the improvement of health indicators related to mortality, morbidity, and various environmental fact
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Jan 18, 2019Open    AccessArticle

Indigenous Traditional Knowledge on Health and Equitable Benefits of Oil Palm (Elaeis spp.)

Medagam Thirupathi Reddy, Motha Kalpana, Natarajan Sivaraj, Venkateswaran Kamala, Someswara Rao Pandravada, Neelam Sunil
Recent international policy resolutions have recognized the importance of indigenous knowledge and potential of native medicinal plants in providing health and equitable benefits to the indigenous communities. Lack of knowledge on available native medicinal plants and their health potential may result in inappropriate health care practices causing ailments and as-sociated problems. Oil palm is among the plants that are widely used
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Jan 16, 2019Open    AccessArticle

Speech and Communication Disorders: A Case Study as a Teaching Example of Lifelong Training for All

Vasiliki Ioannidi, Elli Samara
Speech and communication disorders are a category of special educational needs and can affect the evolution of the individual. The aim of this report is to present a case study as a teaching example. While studying this case, real or hypothetical examples, which reflect more general situations, are presented in order to analyze and investigate them thoroughly. The purpose of this is to provide alternative solutions to the emerging
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Jan 16, 2019Open    AccessArticle

Design of Permanent Magnet Synchronous Motor Control System for Electric Vehicle Air Conditioning Compressor Based on Vector Control

Kuan Shi, Yongjun Chen, Zhou He, Jie Wang, Yinsheng Li
Permanent magnet synchronous motor (PMSM) has the advantages of small size, light weight, simple structure, reliable operation, high power factor, easy heat dissipation and easy maintenance. It has become the best choice for electric vehicle air conditioner compressors, but in actual working conditions, the air conditioner compressor has the problem of excessive noise and serious system turbulence, which makes the air conditioner
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Jan 16, 2019Open    AccessArticle

Exploring the Relationship between Perceived Value and Intention to Purchase in Hotel Restaurants

Chieh-Heng Ko
Restaurants affiliated with the hotel industry play an important role in increasing revenue and responding effectively to customer expectations. This paper examines how perceived value relates to intention to purchase (ITP) in the context of hotel restaurant dining using a quantitative approach involving multiple regression analysis. In addition, the findings indicate that there are three significant key variables that positively
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Jan 16, 2019Open    AccessArticle

Brain-Derived Neurotrophic Factor—Major Depressive Disorder and Suicide

Roberto Galea, David Cassar
Objectives: The aims and objectives of this systematic review are to inves-tigate the different theories underlining major depression and suicide while exploring the correlation between BDNF, major depression and suicide. Method: Literature was researched through the University of Malta research platform and statistical reports published by the Maltese National Statistics Office, Eurostat and World Health Org
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