Vol 7 Issue 4 October 2019-December 2019

Abstract: In this article, the chemistry of Quinolinyl Chalcones has been laid bare and shows that Quinolinyl Chalcones is a derivative of Chalcones and one of the secondary metabolites of natural products. The structural elucidation by IR (Infrared), NMR (Nuclear Magnetic Resonance), MS (Mass Spectrometry) of Quinolinyl Chalcones are concisely studied and reveal the Canonical structures of various Quinolinyl compounds. This article went further to explain, the different methods (Grinding Conventional heating and Ultrasound-Assisted) of Quinolinyl Chalcones synthesis, with comparison made of Conventional heating and Ultrasound-Assisted methods. More so, the diverse applications of Quinolinyl Chalcones in the treatment of various diseases such as HIV, Inflammatory, Malaria, Bacteria and Cancer etc. are extensively dealt with, which is supported by the Structural-Activity Relationship (SAR) of the compound (ie the arrangement and distribution of functional groups).

Keywords: Quinolines, Chalcones, Quinolinyl Chalcones, Structural Elucidation, Synthesis, Structural-Activity Relationship, Pharmacological Applications.

Title: THE CHEMISTRY OF QUINOLINYL CHALCONES

Author: Anyiam Ngozi Donald

International Journal of Thesis Projects and Dissertations (IJTPD)

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Abstract: This study investigates the factors that significantly affect the transfer of training among government organizations in the state of Qatar. This study adopted the deductive approach to reach its objectives. It presents a theoretical framework for the construction of hypotheses. The hypotheses were tested to obtain the findings that may be generalized afterwards. 30 companies from different sector in Qatar participated in this study. After reviewing several related studies, the Likert five- point scale questionnaire was constructed for gathering the required data, which were then analyzed using the SPSS software.

Title: TRANSFER OF TRAINING AMONG GOVERNMENT ORGANIZATIONS IN THE STATE OF QATAR

Author: Muhannad F M Hayajneh, Humam Bin Mohamed, Mohammad Mahmoud Alzubi

International Journal of Thesis Projects and Dissertations (IJTPD)

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Abstract: This study aims to identify and understand factors that affect to organization culture among in Saudi Arabia companies. This study unified the organization culture, leadership, information technology and interpersonal skills Factor. The primary data were collected from 104 valid questionnaires, which were distributed, to random companies in Saudi Arabia. The analyses of the gathered data employed the (SPSS). The main findings of the study are: leadership, information technology and interpersonal skills Factor factors has a positive and significant impact on organization culture.

Keywords: leadership, information technology, interpersonal, skills Factor, organization culture.

Title: DETERMINANTS OF ORGANIZATION CULTURE: AN EMPIRICAL INVESTIGATION IN SAUDI ARABIA COMPANIES

Author: Saad Ali Abdullah Asiri, Mohammad Mahmoud Alzubi, Mohammed Al-Khawlan

International Journal of Thesis Projects and Dissertations (IJTPD)

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Abstract: The study investigated the perceptions of primary school teachers in Gaborone on their workload, workload-related stress and how they managed stress. The theoretical theories of the study were Apple’s intensification thesis and also the professionalization theory. While the intensification thesis states that teachers’ workload continues to increase due to various educational and governmental factors and reforms and that teachers hardly have time for personal, family or social lives, the professionalization theory emphasizes the need to raise the standards of the teaching profession through self and career development. The study involved five public and five private primary schools in Gaborone, Botswana. A total of 139 classroom teachers participated in filling the closed-ended and open-ended questionnaires. The data were analyzed through descriptive statistics of frequency counts and percentages which were converted into charts for easy interpretations and the research hypotheses were tested using t-tests and one-sample statistics of the SPSS 20.0 version. Participants’ quantitative responses were supported with their actual written words to provide more quality. Findings show that the majority of the teachers experienced heavy workload and workload-related stress. The different ways the teachers managed the stress varied and included activities such as exercises, occasional socialization and periodic holidays. Some of the recommendations were that primary school teachers should be made to specialize in a limited number of subjects rather than teaching all subjects and that teachers’ assistants and stress management programmes be made available in all primary schools in the country.

Keywords: primary school teachers, teachers’ workload, teaching profession, workload-related stress.

Title: Teachers’ Workload and Stress Management in Gaborone Primary Schools, Botswana

Author: OMOTOSHO BUKOLA AGNES

International Journal of Thesis Projects and Dissertations (IJTPD)

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Abstract: In Gas Insulated Switchgear (GIS) of BHEL make, the Dielectric clearance of phase to earth is maintained by filling SF6 Gas at rated pressure between the Enclosure & the HV components. In order to maintain the position of all HV components for proper dielectric clearances Barriers are used. These barriers not only provides the support but also maintains dielectric zone but also leads to provide the cushioning affect during the assembly of various modules. Purpose of an insulator is to prevent the unwanted flow of current from the energized conductor or conducting parts. Electrical insulation plays a vital role in every electrical system as it is concerned with the safety of Human. An electrical insulator provides very high resistance so that practically no current can flow through it. The objective of this thesis is to analyse the behaviour of barrier manufactured through hybrid material. Finite element analysis method is used to carry out the research work to validate the mechanical strength. To perform finite element analysis, ANSYS Mechanical is used. Failure criteria adopted is Maximum Stress theory. First, results of this work are validated through FEM and then final prototypes will be manufactured to evaluate the electric behaviour of the new Barrier.

Keywords: Hybrid, Epoxy-resin, Nylon, Insulating, Gas Insulated Switchgear, Barrier, Megger, ANSYS, FEM.

Title: Study, Design, Analysis & Development of Barrier with Enhanced Mechanical & Electrical Properties through Hybrid Materials

Author: Mr. P Jagdishwar, Dr. Prabhash Jain

International Journal of Thesis Projects and Dissertations (IJTPD)

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