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Synthesis and Charaterization of Polyaniline Nickel Oxide Nanoparticles

Rakesh Kumar Yadav¹, Pushpendra Kumar Kariyare² & Abhishek Sharma³, S.P. Mahapatra⁴

^1-2Department of Chemistry, Dr. C.V. Raman University, Kargi Road Kota, Bilaspur (C.G.) 495113 India.

^3,4Department of Chemistry, National Institute of Technology (NIT), Raipur (C.G.) India

¹Corresponding Author, rakeshyadav96@gmail.com, 8770993716

ABSTRACT- Nickel oxide (NiO) nanoparticles was prepared by the simple sol gel method using nickel chloride (NiCl₂.6H₂O) as a precursors. The nanocomposite was prepared in-situ  polymerization method of polyaniline in the presence of  NiO at room temperature using potassium persulphate (K₂)₂S₂O₈ as an oxidant in acidic medium. The synthesized PANI/NiO nanocomposites have been characterized by means of Flourier Transform Infra-red (FTIR), and NiO with FTIR and UV-VIS spectroscopy both. The results obtained confirm the formation of nickel oxide nanoparticles and its composites.

[Rakesh Kumar Yadav, Pushpendra Kumar Kariyare & Abhishek Sharma, S.P. Mahapatra. Synthesis and Charaterization of Polyaniline Nickel Oxide Nanoparticles. Researcher 2021;13(8):1-5]. ISSN 1553-9865 (print); ISSN 2163-8950 (online). http://www.sciencepub.net/researcher. 1. doi:10.7537/marsrsj130821.01.

Keywords – NiO nanoparticle, NiO-PANI Nanocomposites, Polyaniline

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Enhancing Tourism Through Superior Customer Experience

Dr. Krishnaveni Muthiah                                                                             S. Suja

Associate Professor                                                                                       Research Scholar

PSG IM                                                                                                           PSG IM

Coimbatore                                                                                                    Coimbatore

Tamil Nadu                                                                                                    Tamil Nadu

India                                                                                                                               India

                                                                                                                                     Mobile: +91 9842269288

                                                                                                                                Email: ssuja2579@gmail.com

Abstract: This study focuses on the enhancement of tourism through superior customer experience. The personal thoughts and satisfaction of tourists leading to their expectations and experiences are being studied in this paper. Valid and reliable measures of superior customer experiences, and the tourists thoughts and satisfaction leading to customer expectation and experience in the enhancement of tourism business were adapted from previous studies with minor modifications. This study involved a survey method using five point liker scale questionnaire. The expectation and experiences of tourist were measured using the strategic modules (sense, feel, think, act and relate) of Bernd Schmitt in experiential marketing. This study brings out valuable ideas for the enhancement of tourism business through superior customer experience.

[Krishnaveni Muthiah. S. Suja. Enhancing Tourism Through Superior Customer Experience. Researcher 2021;13(8):6-10]. ISSN 1553-9865 (print); ISSN 2163-8950 (online). http://www.sciencepub.net/researcher. 2.

doi:10.7537/marsrsj130821.02.

Key Words: Superior Customer Experience, Experiential Marketing, Enhancing Tourism

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A Study on the Philosophical System in Avicenna Literary Works

Atefe Firozranjbar

PhD student in philosophy of art, National Academy of Sciences of Tajikistan, Dushanbe, Tajikistan

a.ranjbar53@yahoo.com

Abstract: Avicenna, Abū Alī al-Ḥusayn ibn Abd Allāh ibn Sīnā (370- 428 lunar year/ 980- 1037 AD), is the greatest Iranian peripatetic philosopher and the famous physician in the Muslim world. The eldest text available from Avicenna biography is the book "A Sequel to the Treasure of Wisdom" written by Zahireddin Abu al-Hasan Ali ibn Zeid Beihaghi whihc contains new matters regarding Avicenna. Furthermore, there are two other reports about Avicenna life in The Eyes of News written by Ibn abi Asib'eh and in The History of Sages written by Ibn abi Ghafati. Reports of these two references have some differences, though their common reference is Jozjani narrative quoted by Avicenna and then the rest of Jozjani report of the biography. This paper investigates the philosophical system of Avicenna literary works. A review of the literary works of Avicenna reveals that in Al-Isharat wa-'l-tanbihat (Remarks and Admonitions), and Avicenna Esoteric treatises: Hayy ibn Yaqdhan, Salaman and Absal, and Risalat al-Tayr, eloquent Arabic literary prose is among the salient features. To better understand the philosophical system of Avicenna works, we must refer to the most important and latest philosophical work of Avicenna. In his last styles, Avicenna has some mystical references which indicate that Avicenna has had inclination towards mysticism late in his life and that Avicenna allegorical treatises can reflect Avicenna orientation towards Eastern philosophy and angelology; and it seems that a glance at the illuminative philosophy of Avicenna depicts his literary prose further more.

[Atefe Firozranjbar. A Study on the Philosophical System in Avicenna Literary Works. Researcher 2021;13(8): 11-19]. ISSN 1553-9865(print); ISSN 2163-8950(online). http://www.sciencepub.net/researcher. 3.

doi:10.7537/marsrsj130821.03.

Key words: Avicenna, philosophical system, Hayy ibn Yaqdhan, Salaman and Absal, Risalat al-Tayr

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Cultivation of High-Quality Librarians

Xinya Mei

Library of Chongqing Normal University, Chongqing 401331, China

clwcf@126.com

Abstract: The qualities of Librarians in colleges and universities are the key to the development of library modernization. Improving the qualities of librarians is the decisive factor that library adapts the requirements for the new period. This paper discussed on the current status of the low librarians’ qualities, necessity and urgency for improving the qualities of librarians, qualities that the librarians should possess, and effective ways to improving the qualities of librarians, respectively.

[Mei XY. Cultivation of High-Quality Librarians. Researcher 2021;13(8):20-25]. ISSN 1553-9865 (print); ISSN 2163-8950 (online). http://www.sciencepub.net/researcher. 4. doi:10.7537/marsrsj130821.04.

Keywords: College and university library; qualities of librarians; status quo; necessity and urgency; effective ways

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Leadership Style of Religious School Headmasters and Its Relationship to Academic Achievement in Brunei Darussalam

Gamal Abdul Nasir Zakaria ¹, Halimah Kamis ², Salwa Mahalle ³, Mohd Aliff Mohd Nawi ¹

^1. Language and Literacy Education Academic Group, Sultan Hassanal Bolkiah Institute of Education, Universiti Brunei Darussalam

^2. Tutong Religious School

^2. Psychological Studies and Human Development Academic Group Sultan Hassanal Bolkiah Institute of Education, Universiti Brunei Darussalam

gamal.zakaria@ubd.edu.bn

Abstract: This research was conducted at 15 religious schools in Tutong District. The objectives of this research are to identify leadearship style and its relationship to academic achievement. The “Leader Behaviour Description Questionnaire” (LBDQ) formed by Halpin (1966) was used. Meanwhile Academic achievement was measured using the “ School Certificate Examination Results, Religious Primary School ( SSSRU) from 2008-2011. A total of 191 teachers and 15 headmasters from religious school in Tutong District were randomly chosen. Pearson correlation was used to analyse the data. To support data obtained from questionnaire given 10 teachers were interviewed . The results showed that most of the school leaders adopt a democratic style of leadership. There was a significant correlation between the structure of task-oriented leadership style and students’ performance in the examinations. Correlation analysis also showed that headmasters practice task- oriented structure and consideration-oriented structure in relation to their work responsiblities. Furthermore, findings also showed that majority of the headmasters are more likely to practice consideration-oriented leadership style compared to structure-oriented leadership style.

[Zakaria GAN, Kamis H, Mahalle S, Nawi MAM. Leadership Style of Religious School Headmasters and Its Relationship to Academic Achievement in Brunei Darussalam. Researcher 2021;13(8):26-32]. ISSN 1553-9865 (print); ISSN 2163-8950 (online). http://www.sciencepub.net/researcher. 5. doi:10.7537/marsrsj130821.05.

Keywords: Species Leadership style; religious school; headmasters; academic achievement

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Study on literature related to Adoption of Lifestyle Through T.V. Serials

Dr. Dinesh Kumar

Assistant Professor in Mass Communication in Arya Post Graduate College, Panipat, Haryana (India)

Email: gahlyankuk@yahoo.com

Phone no: +91-9813071001

Abstract: An important and crucial aspect of a research project is the survey of related literature, which means to locate, read and circulate the past as well as current literature of research concerned with the planned investigation. According to best, "the research for relevant material is time consuming but fruitful phase of investigation. A familiarity with the literature on any problem area helps students to discover, what is already known, what other's have. Attempted to find out, what method of research has been promising or disappointing and what problems remained to be solved". In other words the related literature is worthwhile for an effective piece of research. Thus the review of related literature is an essential aspect of the research project such a review is a step of the scientific method and the various study of research, find an exhaustive survey of what has already been done on the problem.

[Zakaria GAN, Kamis H, Mahalle S, Nawi MAM. Leadership  Style of  Religious  School  Headmasters and  Its Relationship to  Academic  Achievement in  Brunei  Darussalam. Researcher2021;13(8):33-36].ISSN1553-9865(print);ISSN2163-8950(online). http://www.sciencepub.net/researcher.6.doi:10.7537/marsrsj130821.06.

Keywords: TV, Life style, Literature

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Fragment Selection and Reweighting Factor Combination Method for Ligand-based Virtual Screening

Ali Ahmed A.Abdelrahim^1,2, Naomie Salim¹ and Ammar Abdo¹

¹Soft Computing Research Group, Faculty of Computing, Universiti Tecknologi Malaysia, 81310 Skudai, Malaysia

²Faculty of Engineering, Karary University, Khartoum 12304, Sudan

alikarary@gmail.com

Abstract: Many methods have been developed to capture biological similarities between two compounds to aid in the discovery of new pharmaceuticals. Of the variety of similarity metrics that have been introduced, the Tanimoto coefficient and Bayesian networks are the most prominent. Recently, the use of the Bayesian network, as an alternative to existing tools for similarity-based virtual screening, has received noticeable attention from researchers in the chemoinformatics field. In our previous works, the retrieval performance of the Bayesian network was observed to improve significantly when multiple reference structures or relevance feedback information were used. In this article, the authors enhance the Bayesian inference network (BIN) using combination similarity method. In this approach, the important fragments were filtered from the molecular fingerprint fragments, and then a fragment reweighting process was used to reformulate the weights of the selected fragments. At the end, our simulated virtual screening experiments with MDL Drug Data Report data sets showed that this approach significantly improved the retrieval effectiveness of ligand-based virtual screening, especially when the active molecules being sought have a high degree of structural heterogeneity.

 [A.Abdelrahim A Ali, Salim N, Abdo A. Taxonomic Fragment Selection and Reweighting Factor Combination Method for ligand-based Virtual Screening. Researcher 2021;13(8):37-47]. ISSN 1553-9865 (print); ISSN 2163-8950 (online). http://www.sciencepub.net/researcher.7. doi:10.7537/marsrsj130821.07.

Keywords: Chemoinformatics; virtual screening; fragment selection; fragment reweighting

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Boundary Layer Stagnation-Point Slip Flow and Heat Transfer towards a Shrinking/Stretching Cylinder over a Permeable Surface

Nor Azian Aini Mat^1,2, Norihan Md. Arifin³, Roslinda Nazar⁴ and Norfifah Bachok³

¹Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris, 35900 Tg. Malim, Perak, Malaysia,

²Institute for Mathematical Research, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia,

³Department of Mathematics,  Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia,

⁴School of Mathematical Sciences, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia.

norihana@upm.edu.my

Abstract: In this paper, the boundary layer stagnation-point slip flow and heat transfer towards a shrinking/stretching cylinder over a permeable surface is considered. The governing equations are first transformed into a system of non-dimensional equations via the non-dimensional variables, and then into self-similar ordinary differential equations before they are solved numerically using the shooting method. Numerical results are obtained for the skin friction coefficient and the local Nusselt number as well as the velocity and temperature profiles for some values of the governing parameters, namely the velocity slip parameter (d), the thermal slip parameter (b), the curvature parameter (g) and the velocity ratio parameter (c/a). The physical quantities of interest are the skin friction coefficient and the local Nusselt number measured by and, respectively.  The numerical results show that the velocity slip parameter d  increases the heat transfer rate at the surface, while the thermal slip parameter b decreases it. On the other hand, increasing the velocity slip parameter d  causes the decrease in the flow velocity. Further, it is found that the solutions for a shrinking cylinder (c/a < 0) are non-unique with dual solutions, which is different from a stretching cylinder (c/a > 0) case. Finally, it is also found that the values of and increase as the curvature parameter g  increases.

[Mat NA, Arifin NM, Nazar R, Bachock N. Boundary Layer Stagnation-Point Slip Flow and Heat Transfer towards a Shrinking/Stretching Cylinder over a Permeable Surface. Researcher 2021;13(8):48-59]. ISSN 1553-9865 (print); ISSN 2163-8950 (online). http://www.sciencepub.net/researcher. 8. doi:10.7537/marsrsj130821.08.

Keywords: Boundary layer, heat transfer, numerical solution, shrinking/stretching cylinder, slip flow, stagnation-point, suction/injection

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