Archive of Journal
Volume 72, Issue 9, Sep. 2016

THE FABRICATED HADITH: A REVIEW ON ITS IMPLICATION TO SOCIETY

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.29

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Abstract: This study reviews on the fabrication of hadith and its implication on society. By adopting content analysis method, this study found the first crisis to afflict the Muslim community when the Prophet’s was left and rising the question who would succeed him as religious and political leader turn around the claims about the Prophet’s words. It was a crucially malicious for the society due to their religious practices would be denied and even defaces their religious grasps. It was further more complicated, in which some of the people in a vulnerable and accept all the utterances purportedly attributed to the Prophet, without trying to find clarity about the authentic hadith, weak, or false. Certainly this causes serious results, because the damages which found on a fabricated hadith will be accepted and believed as the truth eventually. Hence, the scholars of hadith have always been tried to explain the position of the hadiths which are spread among the Muslims, as evidence of God’s care for the purity of Islam until the end of time.

Author(s): DR ABUR HAMDI USMAN, Ahamad Ahmadi Sakat, Fadlan Mohd Othman, Wan Nasyrudin Wan Abdullah, Mohd Fauzi Mohd Amin, Muhamad Rozaimi Ramle

RESEARCH ON COMPARISON OF MUNICIPAL SOLID WASTE MANAGEMENT IN TAMALE, GHANA AND TOKYO, JAPAN WITH REFERENCE TO SPECIFIC SOCIO-ECONOMIC INDICATORS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.28

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Abstract: This study analyzed the relationship between GDP per capita and population to the total municipal solid waste (TMSW) generated per annum in Tamale, Ghana and Tokyo, Japan. The influence of GDP per capita and population on the composition of municipal solid waste was also carried out. It further explored the current integrated waste management system operating in the city of Tokyo, Japan and drew lessons from its success story that will help implement a sustainable waste management system in the city of Tamale, Ghana. Results from this study showed a strong correlation between the GDP per capita, population and TMSW parameters in Tamale, Ghana and Tokyo, Japan respectively. It was also revealed that the waste management system in Tokyo is effective and sustainable because it is well integrated. It has been further discovered that the waste management of Tamale is characterized by lack of routine collection and poor methods of management. After comparing the existing waste management strategies between Tamale, Ghana and Tokyo, Japan, it can be therefore be assumed that adopting the success stories of Tokyo, Japan will help in transforming the management process applied by the city of Tamale in its municipal solid waste management.

Author(s): Yahaya Yakubu, Jun Zhou, Zhaohui Luo

COORDINATION OF SCHOOL FURNITURE IN SCIENCE TEACHING WITH PUPILS`S DIMENSIONS DURING PREADOLESCENT

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.26

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Abstract: The aim of the research was to identify adequacy of school furniture dimensions with the help of anthropometric measurements experimented on 11 - 12 year-olds. These are the pupils who have switched from classroom teaching to the subject teaching and have lessons in specialized classrooms, which are designed for a specific school subject. We were interested in the discrepancies between pupils' anthropometric dimensions and the dimensions of school furniture situated in science classrooms. The research included 192 pupils (N = 192) in the 6th and 7th grade of primary schools in North-Eastern Slovenia. Readings were made on certain pupils' anthropometric dimensions including stature, popliteal height, buttock-popliteal length, elbow height sitting, thigh thickness, subscapular height and hip width. Measured children's anthropometric dimensions were compared with the dimensions of desks and chairs used by pupils. The research has showed a great mismatch of school furniture with anthropometric dimensions which can have serious consequences on pupils development. It is recommended that school furniture may be acceptable if they are issued in at least three different sizes and that schools actively promote appropriate dynamic in physical behaviour in classrooms. Key words: anthropometry; mismatches; primary school; science classroom furniture.

Author(s): Natasa Rizman Herga, Samo Fosnaric

MONITORING VEGETATION CHANGES OF QESHM ISLE IN IRAN USING REMOTE-SENSING WITH FOCUS ON MANGROVE FORESTS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.20

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Abstract: It is crucially important to be aware of quality of trend of temporal and spatial changes in land uses and vegetation for codification of environmental planning, spatial planning, and sustainable development so that today production and use of updated maps of land uses and vegetation is deemed as one of the major factors in achievement of regional planning. The extracted data from Landsat satellite-8 between years of 1977, 1987, 2001, and 2004 were utilized in this study to monitor temporal and spatial changes in land uses and vegetation of Qeshm Isle in Iran. In order to analyze these changes, satellite images were processed by means of ENVI software and classified according to numerical values of several indices (NDVI, ARVI, RVI, SAVI, EVI, WAVI, and NDAVI) into classes of forest lands, non- forest marshy zone, tidal areas, sea water, agriculture and vegetation, urban and arid zones. The results indicated that maximum likelihood algorithm (1987 and 2014) and Support Vector Machine (SVM) algorithm (1977 and 2002) have presented the best classification. Similarly, quantitative changes in surface area of mangrove forests have been extensive for the studied zone during period of investigation in such a way that surface area of mangrove forests was increased 31km2 between years 1977 and 1987 and up to 4.5km2 during years of 1987 - 2001 and it has been also reduced up to 30.63km2 in years (2001-2014). With respect to the given findings, it was identified that using time- series of satellite images might be followed by useful results in planning

Author(s): Saeedeh Nateghi, Ahmad Nohegar, Amir Houshang Ehsani, Ommolbanin Bazrafshan

à DISCOURSE OF CONVERT'S: DEFINITIONS AND SOME IMPLICATIONS IN THE CONTEMPORARY MUSLIM SOCIETY

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.30

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Abstract: Ã This article seeks to delve into the dimension of converts through a debate of the definition and implications towards the contemprary Muslim society especially in Malaysia. There are several terms that have been used by our Muslim communities in Malaysia as substitute to the meaning converts itself such as New members, Muslim brothers/sisters and Our members. These terms are seen to be closer to the Muslim community as the meanings are more inclusive like togetherness, amicability, brotherhood, solidarity as compared to the word mualaf (converts) itself. Multi-racial and cross-cultural factors in Malaysia also give an impact to the definition of converts so much so that the impact is overwhelming to the Muslim institutions in charge of the welfare of converts, especially in terms of the zakat as aid distributed to this group. In this article, the definition of converts will be debated in detail and comprehensively according to the views raised by ulama and interpretations from the traditional and contemporary Islamic perspectives. With this in mind, several great implications from the branding of converts will be analysed through the practice of converts management by authorities such as State Islamic Council and State Zakat Institution in developing and empowering converts.

Author(s): ABUR HAMDI USMAN, Fakhri Sungit, Syarul Azman Shaharuddin, Abur Hamdi Usman, Mariam Abd Majid, Muhammad Yusuf Marlon Abdullah

RECOMMENDATIONS ON THE WORK WITH AUTHENTIC VIDEO MATERIALS IN FOREIGN LANGUAGE TEACHING

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.21

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Abstract: Video is one of the most appreciated language teaching materials and well-liked by both teachers and learners. It brings variety and flexibility to the language classroom, gives a wide range of communicative situations, makes meaning clearer by providing visual clues (environment, dress, posture, gesture, facial expression, etc.) and communicates with viewers on an emotional as well as a cognitive level. Authentic video motivates learning interest and enthusiasm, improves students’ language skills, and enhances comprehension and discussion. This paper discusses benefits, drawbacks, criteria for video selection and strategies to work with video. The authors give examples of exercises that can be used at foreign language classes.

Author(s): M. V. Kuimova, H. Uzunboylu, M. A. Golousenko

CHEMICAL CONSTITUENTS AND ANTIBACTERIAL ACTIVITIES OF ESSENTIAL OILS OF COMMON MUGWORT (ARTEMISIA VULGARIS L.) FROM EASTERN ANATOLIA FLORA

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.12

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Abstract: The essential oil components of common mugwort (Artemisia vulgaris L.) and their antibacterial activity were analyzed in the present study. Aerial parts of A. vulgaris plants were collected from natural habitats from Van region of Turkey. Essential oils were isolated using the hydro-distillation method and their components were analyzed by gas chromatography-mass spectrometry (GC-MS). The major components found in essential oil of common mugwort were thujone (60.28%), caryophyllene oxide (11.46%), ?-thujone (9.46%), 1.8 cineole (5.06%), trans-caryophyllene (3.57) and linalool (3.40%). Antibacterial activity of the essential oil was designated against six microorganisms using the disc diffusion method. Essential oils of A. vulgaris extracts were screened for antibacterial activity against three gram-negative (Pseudomonas aeruginosa, Salmonella typhimurium and Escherichia coli) and three gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis and Enterecoccus faecalis). The results illustrated that the essential oils of common mugwort were sensitive; inhibition zones differed to various bacteria such as Escherichia coli ATCC 11775 (14-14 mm), Salmonella typhimurium ATCC 25241 (13-14 mm), Enterecoccus faecalis ATCC 29212 (12-13 mm), Bacillus subtilis ATCC 6051 (12-12 mm), Pseudomonas aeruginosa ATCC 10145 (11-11 mm) and Staphylococcus aureus ATCC 12600 (10-11 mm). The presented results may open new avenues for the development of new phytotherapeutic products from the common mugwort plant species.

Author(s): Bunyamin Yildirim, Ahmet Metin Kumlay, Kamil Ekici, Kiarash Afshar Pour Rezaeieh

FUZZY AHP COMBINED WITH IMPRECISE GOAL PROGRAMMING FOR THE SUPPLIER SELECTION PROBLEMS: INTEGRATION OF THE DECISION MAKER\'S PREFERENCES

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.18

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Abstract: The purpose of this paper is to suggest a fuzzy optimization approach to solve supplier selection problem which is based on fuzzy analytic hierarchy process (FAHP) and imprecise goal programming (IGP). To deal with the decision-maker (DM) preferences, the concept of satisfaction function is introduced. The proposed approach is applied in a real case, Tunisian Company, in which the DM considers several conflicting objectives simultaneously: maximizing the total value of purchases, minimizing the total cost of product, minimizing the total number of defective product and minimizing the total number of delivered late units. The obtained results show that the proposed approach is very useful for selecting the best supplier, practising and meeting the DM preferences

Author(s): Mohamed Anis Allouche, Tahar Jouili

CHEMICAL COMPOSITION OF BIOACTIVE VOLATILE OILS FROM SILENE VULGARIS L.

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.15

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Abstract: Recent years have seen a rise in the consumption of herbal medicines, including medicinal and aromatic plants. In response to this increasing demand, it is necessary to improve the quantity and quality of active substances produced by medicinal plants. The composition of the essential oils of Silene vulgaris growing wild in Eastern Anatolia region of Turkey was investigated. Essential oils of the aerial parts of Silene vulgaris were isolated using the hydro-distillation method and their chemical constituents were determined by capillary gas chromatography-mass spectrometry (GC�MS) in combination with retention indices. GC-MS analysis revealed the presence of longifolen aldehyde (20.39%), cyclo-hexane-methanol (18.53%), juniper camphor (17.66 %), elemol (11.44%), thyme camphor (6.44%), thymol (4.15%), 1,6-germacradien-5-ol (2.79), ?-elemene (2.75%), 2,10-bornanediol (2.55), thymyl acetate (2.48%), ?-eudesmol (2.20%) and tau-cadinol (2.06%) essential oils as major components. The results may open new avenues for the development of new phytotherapeutic products from this plant. Since there are no many studies on this plant, further research should be carried out to determine the optimal concentration in food, safety and toxicity of these compounds for medicinal purposes.

Author(s): Bunyamin Yildirim, Ahmet Metin Kumlay, Kiarash Afshar Pour Rezaeieh

REVIEW OF THE PORPHYRY ORE DEPOSITS IN THE TETHYAN OROGENIC BELT-A CASE STUDY OF THE BANGPU MO-CU PORPHYRY ORE DEPOSITS, TIBET, CHINA

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.13

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Abstract: Abstract The occurrence of the post-collisional Bangpu Mo-Cu porphyry ore deposits has been reviewed. The Cenozoic deposit is located within the Gangdese Porphyry Copper Belt (GPCB) in Tibet, part of Himalayan (Tethyan) Orogenic Belt, with an estimated resource of over 800,000 and 200,000 tons of Mo and Cu respectively, and an approximate grades of 0.089% Mo and 0.32% Cu. The Mo reserves within the Bangpu deposit accounts for about 60% of the known Molybdenum reserve in Tibet. The mineralization is hosted by Mid- Miocene porphyritic monzogranites, diabase and diorite porphyry and is controlled by extensional structures and are distributed along E-W fault and fracture zones. Isotopic and fluid inclusion analyses suggest that the ore fluids might have been derived from degassed mafic magmas that originate from an upwelling asthenospheric mantle. The Redox state of the magma could be viewed as an important factor in the formation of Mo rich and Cu poor in the study area. Several studies have indicated that the Bangpu porphyry Mo-Cu deposit was generated by post-collisional crustal extension that took place during the Indo-Asian collision that started at 65 Ma. In future, a rigorous fluid-rock interaction studies and determination of Redox state of magma and emplacement mechanisms in the region would give a better understanding of the genetic model that resulted in the formation of Mo-Cu deposits in the area and perhaps a great potential for discovery of additional new deposits in the Tibetan sector of the Tethyan Orogenic Belt. Keywords: Tethyan Orogenic Belt, Bangpu, porphyry Mo-Cu ore deposits, Gangdese, Magmatic degassing.

Author(s): H. A. Ahmed, Chang-Qian Ma, (a,b) Chang-Qian Ma, (a) Lian-Xun Wang, (a) Mukhtar Habib, (c) Kabir Shola Ahmed (c)

DARK MATTER, DARK ENERGY AND ANTIMATTER ARE LOCATED IN THE HIDDEN MULTIVERSE

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.22

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Abstract: The article explains that the phenomenon of dark matter and dark energy is caused by the existence of the invisible from our universe other parallel universes of the hidden Multiverse. The nature of their invisibility is explained. It is showed where different types of antimatter are located in the hidden Multiverse. Physical and mathematical foundation of the presented hypothesis of hidden Multiverse is the principle of the physical reality of imaginary numbers proven theoretically and experimentally, which denied the principle of non-exceeding the speed of light in the current version of the special relativity theory. Corrected relativistic formula of special relativity theory is presented taking into account the principle of the physical reality of imaginary numbers. Their interpretation for hyperlight speed range is given. The nature of the additional dimensions of the hidden Multiverse is explained. As a result of the data processing obtained by WMAP and Planck spacecrafts, it is shown that our hidden Multiverse has a quaternion structure, and includes twenty ? twenty-two parallel universes, five ? six parallel universes of which are adjacent to our universe and form dark matter, and the other parallel universes are farther from us and form dark energy. At the same time, our hidden Multiverse is part of the Supermultiverse containing other Multiverses as well which are inaccessible to our observations, not only by electromagnetic but also by gravitational manifestations. It is shown that the parallel universes of the hidden Multiverse and multiverse Supermultiverse are interconnected by bi-directional and unidirectional portals, which are anomalous zones on the Earth.

Author(s): Alexander Alexandrovich Antonov

ADAPTATION AND VALIDATION OF THE PORTUGUESE VERSION OF THE HEALTHY LIFE STYLES QUESTIONNAIRE

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.11

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Abstract: The aim of this study was the adaptation and validation of Healthy Lifestyle Questionnaire (EVS), of Jimenez Castuera (2004) adapted of Wold (1995), using an exploratory and confirmatory factor analysis of the measurement model, with a sample of sports veterans. In the exploratory and confirmatory factor analysis part 684 Portuguese veteran athletes of both genders, aged between 30 and 90 years (M=43.78 SD=8.61), of which 547 male subjects and 137 subjects were female, which are competitors of various sports. The main results showed that the psychometric qualities of both the exploratory factor analysis, and confirmatory factor analysis, proved the adequacy of adaptation performed, demonstrating that the factor structure (Adaptation to Sports Questionnaire EVS: 3 factors/20 items) It has quite acceptable levels of validity (?2 = 172.117, df=41, p = .000, ?2/g.l. = 4.190, CFI = .966, IFI = .966, MFI = .909, GFI = .955, AGFI = .927, RMR = .049, SRMR = .043, RMSEA = .068), with reasonable levels of internal consistency of the three primary factors (eating habits =.80; tobacco consumption =.91; resting habits =.84). This led us to conclude that the adaptation to the Sports of the Portuguese version of the EVS can be used with high confidence in the assessment of healthy lifestyles in the sports context.

Author(s): Marco Batista, Ruth Jimenez Castuera, Marta Leyton Roman, Susana Lobato, Maria Isabel Aspano

MADANI OR MADINAH AS AN IDEAL SOCIETY? STRATEGIZING DA�WAH FOR MULTICULTURAL STATE CONTEXTS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.10

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Abstract: This study analyses and compares the concept of civil society to be a relatively new concept for multicultural people. This study aims to identify the model of an ideal society from two concepts: Madani and Madinah society as well as reconstructing da�wah strategies in the context of State. In relation to this, this paper found that the Madani (civil society) and Madinah are two different things both in concept and historically. The civil concept will also be facing many obstacles in its application for the majority of Muslims, which are different from western society. For practical implication, the study shows that if Madani concept will be actualised in the discourse of a multicultural society, then a concept is needed, there needs to be continuous and systematic measures that could change the paradigm, habits, and lifestyle of the people of the state. And for social implications its activating the teaching of the universal value system, presently addressing the multi-dimensional crisis. Islam has all of the formulas needed by the government, primarily how the Islamic values of Islam are placed simultaneously and applied to be the main capital for community development.

Author(s): Abur Hamdi Usman, Syarul Azman Shaharuddin, Ahmad Atoa Mokhtar

THE MECHANISM OF FINAL SIZE CONTROL OF L10-FEPT NANOCRYSTALS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.7

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Abstract: During annealing and transition to fct-L10 phase, the FePt nanocrystals join together so their size increase. In addition, the size distribution becomes broad and their shape change. The final diameter of L10-FePt nanoparticles after annealing at 600oC depends on their coating method on the substrate. In our proposed method, we gradually contact a colloidal solution of 2.5 nm FePt nanoparticles to the spinning SiO2/Si substrate. The experimental results and discussion about the mechanism of size control indicate that the final diameter of nanoparticles as a function of rotation speed of the substrate, has a minimum at 760rpm. In these conditions the average diameter of FePt nanoarticles after annealing at 600oC for 1h is 11nm with 1.93nm standard deviation.

Author(s): Seyed Ali Sebt, Zahra Bamshad, Mohammad Reza Abolhassani

ADOPTION OF BIM SYSTEMS IN THE AEC INDUSTRY

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.9

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Abstract: Design process involving architects, engineers and contractors and clients has become so complex that it needs some organized models to become integrated and use all the factors in building life cycle. This modelling contains reinforcement and interaction of all fields and the management of information exchange comprehending planning to destruction phase. Here, using the shared knowledge of decision-making in the process becomes necessary. The old mechanisms based on CAD cannot be effective as it is necessary to regard the product through different approached, yet integrated. To achieve these conditions, focusing on the interaction of all expert groups such as plants and structures, BIM considers time, quality and costs and guarantees the productitvity. This research investigates the construction industry with AEC components in building life cycle and expresses the classification of requirements focusing the use of this method in design.

Author(s): Mahdi Zandieh, Iradj Mahmuodzadeh Kani, Pedram Hessari, Poul Henning Kirkegaard

THE EFFECT OF INSTRUCTIONAL TECHNIQUES ON EFL LEARNERS' AFFECTIVE TRAITS IN COMPUTER-ASSISTED AND CONVENTIONAL CONTEXTS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.25

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Abstract: The purpose of this study was to investigate the effects of instructional techniques (blended learning, jigsaw, and scaffolding) on Iranian EFL learners\' reading and learner-related traits (anxiety, attitude and motivation) in computer-assisted and conventional contexts. To this end, 171 male and female intermediate level Iranian EFL learners were selected based on cluster sampling. The Michigan Test of English Language Proficiency (MTELP) was administered to the participants to make sure that there were no significant differences among the participants in terms of their language proficiency level. There were three main groups and each group was randomly assigned to a different treatment condition. Group A was instructed through the blended learning technique, Group B through the jigsaw technique and Group C through the scaffolding technique. Three questionnaires were used to investigate learner-related traits of attitude and motivation as well as learners\' reading anxiety. These questionnaires were used twice in this study, at the beginning of the course as a pretest and at the end of the course as a posttest. Having given the tests and collected the data, the researchers utilized ANCOVA (Analysis of Covariance) to analyze the data. The results indicated that these techniques have a significant impact on reducing learners\' anxiety and improving their attitude, whereas they have no differential effect on learners\' motivation. These findings may have pedagogical and theoretical implications for language learners, teachers, materials developers and policy makers.

Author(s): Abbas Ali Zarei, Venus Abdi

SOCIAL, ECONOMIC, POLITICAL AND LEGAL CONSEQUENCES OF INDUSTRIALIZATION POLICY IN KAZAKHSTAN IN THE 20-30S YEARS OF THE XX CENTURY

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.27

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Abstract: The article deals with the social, economic, political and legal consequences of industrialization policy in Kazakhstan in the 20-30s years of the XX century. The authors carried out the research of that period and analyzed the characteristics of Bolsheviks of that period. It was found that the ideas of monopolization of the power and deduction of suburbs in political and economic dependence on the Center predetermined the raw nature of national republics development. The authors show that the national economy of that period was developed one-sidedly as the heavy industry strengthened at the expense of other industries.

Author(s): Botagarin Ruslan, Kubeyev Yerkin, Kozhakhmetov Galym

SOCIAL AND CULTURAL CONTEXTS CHANGE BUT INTELLIGENCE PERSISTS AS INCISIVE TO EXPLAIN CHILDREN’S ACADEMIC ACHIEVEMENT

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.6

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Abstract: The intelligence and school performance issue has been much debated. Although school failure/success can be explained by cognitive variables, socio-familial variables can also have an impact. Since these variables haven�t been so systematically investigated together, the present study aims to consider both variables to understand their causal roles in academic achievement. In this study, with a sample of 376 children aged 6 to 10 years, a path analysis was carried out based on a prior analysis to search for causal relationships between intelligence and socio-familial variables to explain children�s academic achievement. The results point to intelligence as a major influence on school performance, combined with socio-familial variables (directly: community, type of school, mother's education and school year; and indirectly: socioeconomic status and father�s education level). Implications were discussed concerning the role and relevance of the investigated variables in explaining academic achievement of children.

Author(s): Ana Filipa Alves, Cristiano Mauro Assis Gomes, Ana Martins, Leandro S. Almeida

COMPUTER VISION SYSTEM FOR AUTOMATIC CERAMIC TILES INSPECTION

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.16

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Abstract: Quality control is an important issue in the ceramic tile industry. On the other hand maintaining the rate of production with respect to time is also a major issue in ceramic tile manufacturing. Due to massive production of ceramic tiles, using human resources for defect detection is quite tedious and time consuming process. So we need to automate the process. Various optical technology based approaches came into play such as Automatic Optical Imaging. It is effective but very expensive technique for small-scale manufacturers. Therefore, many researchers started developing image processing algorithms for defect detection in ceramic tiles using less expensive cameras. In this paper we proposed an automated computer vision system with efficient defect detection technique, which can detect surface defects like blobs and cracks on tiles with high accuracy and fast response. This automated method helps us to acquire knowledge about the pattern of defect within a very short span of time. To automate the whole process, we have developed a ‘Graphical User Interface’ (GUI) in MATLAB using GUIDE (Graphical user interface design environment). We have used Sobel operator for edge detection and image subtraction techniques for fault detection in ceramic tiles. Index Terms— CV (Computer Vision), GUI (Graphical User Interface), GUIDE (Graphical user interface design environment), Threshold segmentation.

Author(s): POLEPOGU RAJESH, KUNDURU UMAMAHESWARI

THE USE OF ACTION RESEARCH IN A COMPUTER PROGRAMMING MODULE TAUGHT USING A BLENDED LEARNING ENVIRONMENT

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.5

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Abstract: Many novice programmers in higher education find computer programming particularly difficult due to its problem solving nature. In this study, we explore the use of an action research methodology, in an attempt to improve the existing tools and support structures provided in the blended learning environment (BLE). This qualitative study, used an interpretivist paradigm to explore the engagement of sixty, first year students in an introductory computer-programming course at a selected university in South Africa, using an action research approach within the context of a BLE. The action research methodology was used, and was based on planning, acting, observing and reflecting. Activity Theory was used as a theoretical framework to describe and analyse the actions and engagement that transpired within the BLE.

Author(s): Dr. Vimolan Mudaly, Vikash Ramanand Jugoo

TECHNOLOGY IN MATHEMATICS: USE OF GEOGEBRA APPLETS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.14

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Abstract: Mathematics teaching and learning has always attracted the attention of researchers because of the results that emanate from examinations and tests. This study examines the teaching of mathematical concepts using an innovative strategy in the form of a dynamic geometry software, GeoGebra. Grade 10 learners who had some knowledge of functions in mathematics were subjected to a preliminary task and thereafter were exposed to a number of applets which concentrated on a few concepts in mathematics. The applets proved to be highly successful, with the learners also enjoying the process.

Author(s): Dr. Vimolan Mudaly, Razack Sheriff Uddin

SOFT COMPUTING TECHNIQUE BASED HIGH SPEED VITERBI DECODER FOR EFFICIENT TRANSMISSION AND RETRIEVAL OF IMAGES IN ROBUST ENVIRONMENT

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.19

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Abstract: Advancement in the field of telemedicine facilitated to transmit large volumes of biomedical images through internet. Transmission speed is important even it when compromises on the visually redundant information in the image. To resolve the informational loss convolutional encoders are used at the transmitter’s end for coding the pixel intensities, Viterbi decoders are the most widely used decoder at the receiver’s end to extract the message bits from the convolutional coded data. However, with respect to the increase in number of errors, the speed of the decoder decreases. Hence extensive research has been carried out in this area to develop high speed computationally less complex Viterbi decoders. Recent research focuses on the modifications of Add Compare Select Unit (ACSU), Path Metric Unit (PMU) and Branch Metric Unit (BMU) of the conventional Viterbi decoder. In this paper, a novel approach is proposed for the design of coder-decoder using soft computing techniques. Predicted message bits from the proposed ANFIS are exactly equal to that obtained from the conventional Viterbi decoders followed by an experimental simulation and assessment over a set of test biomedical images in MATLAB simulation environment. Speed of the proposed system is independent on the number of error bits in the code. Performance of the proposed system is much better than BPN based approach in terms of accuracy and sensitivity. The experimental results demonstrated that the execution of the approach is both efficient and effectual, minimizing the response time by reducing the network transfer.

Author(s): Velan Balamurugan, Nathakattuvalasu Muthu Nandhitha

PROMOTING DIALOGUE BETWEEN THE SUPPORTERS AND CHALLENGERS OF EDUCATION AND USE OF TRADITIONAL MEDICINE

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.1

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Abstract: Abstract: The deputy of traditional medicine in Iranian Ministry of Health and Medical Education was established and consequently departments of traditional medicine in some medical universities are developing. This has been accompanied by lack of a reasoned discourse and academic and evidence-based discussions on the issue. This paper aims to provide a framework for an inevitable debate over the why and how of the use of traditional medicine. Firstly the definition of traditional medicine accepted by World Health Organization is presented to initiate the discussion, and then main characteristics of conventional medicine is outlined, medical breakthroughs, exponential achievements in diagnosis, prevention and treatment of diseases are acknowledged and finally four main shortcomings and inherent deficiencies of conventional medicine are briefly explained. It is argued that conventional medicine has undertaken different measurements to address its shortcomings including taking into account using traditional medicine. It is proposed that traditional medicine has to define its clear boundaries, strengthen its knowledge base and reject "lay people pseudo-health measures" if it aspires to fulfill its potentials in helping with human health. Based on World Health Organization, Institute of Medicine and American Psychological Association it is concluded that a de-facto medical pluralism is present worldwide and there is a need to critically discuss and investigate the possible contributions of traditional medicine to health. Lastly four principles of medical ethics are suggested to be the best guide for the discussions to make sure that communities' health maintenance and promotion is the criteria for all judgment not conventional or traditional medicine per se. KEY WORDS: traditional medicine, dialogue, challenge, education, use

Author(s): Yadolah zarezadeh

DEVELOPMENT OF HYDRO-GRAVITY PUMP: FORMULATING SERIES OF DESIGN EQUATIONS AND STEPS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.23

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Abstract: This paper presents new hydro-gravity water pumping device, with necessary design equations and steps to design mechanical and hydraulic features of the device (pump). It can be called as hydro-gravity pump based on the its power sources since its wrapping feature is driven by waterpower whereas its unwrapping feature is driven by torque due to the of mass under influences of gravity. It uses waste water (any source of water that may not be useful for a proposed purpose) as its power source to lift useful water for a proposed purpose and it can be installed at any suitable place needed, and the working principle of pump helps to avoid occasional and technical loses of useful water for proper utilization of available useful water. The objective of this study is to propose cost effective pump for water pumping facilities, so as to achieve the required advantages aforementioned. The main working parts of the pump are waterwheels, shaft and belt, along that the working principle of the pump involves rotary motion of shaft and waterwheels, and reciprocating, wrapping and unwrapping motion of the belt. The major areas of studies to carry out this particular research work are impulse-gravity overshoot waterwheel, law of conservation of energy, design of machine elements such as shaft and bearing, torque and bending moment. The finding of this paper helps to fix dimension of pump parts and to evaluate its theoretical performance. Keyword: impulse-gravity overshot waterwheel, law of conservation of energy, torque, bending moment, design of machine elements.

Author(s): Manaye Getu Tsige

LEARNING OF OLDER MEN IN VOLUNTARY ASSOCIATIONS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.4

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Abstract: Learning and education can have an important influence on strengthening social networks of older people, giving different kinds of social support and diminish their exclusion (Jelenc Krašovec & Kump, 2009), but also influence community well-being (Golding, 2011). The research show that in urban areas in Slovenia there is more educational offer for older adults in educational institutions, but in rural areas the voluntary association (VAs) play more important role in social activities and learning of older people (Jelenc Krašovec & Kump, 2012). The methodology of our research is based on a successive use of quantitative and qualitative methods (Creswell & Plano Clark, 2011). First we performed a quantitative survey of the state of art of VAs in selected quarters in Ljubljana, and supplemented it with primary research, i.e., case studies. In the case study research we will use triangulation of research methods.

Author(s): Marko Radovan, Sabina Jelenc Krasovec, Spela Mocilnikar

VAN LAAR EQUATION AND UNIFAC TO CORRELATE THE DATA LIQUID PHASE EQUILIBRIA FOR THE EXTRACTION OF PHENOLIC COMPOUNDS FROM MODEL COAL TAR

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.17

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Abstract: The focus of this research is to study the liquid-liquid extraction process of the major components of coal tar and to generalize the results of experiments by correlating the data of liquid-liquid equilibrium with van laar and UNIFAC model and to obtain the values of the parameters of the model.\\r\\nThis research includes one stage experiment, that is the the liquid-liquid extraction of phenol, o-cresol, and p-cresol using a aqueous acetone and aqueous methanol. The experiment used model coal tar containing phenol, o-cresol, p-cresol in kerosene, which was prepared in the laboratory with the phenol, o-cresol, p-cresol content similar to the real coal tar. The extraction process aims to obtain the equilibrium data and parameters of thermodynamic model for this system. \\r\\nBy using visual inspection, thermodynamic models for the extraction of phenol, o-cresol, and p-cresol using an aqueous acetone and an aqueous methanol solvents showed that Van Laar�s model is more suitable for predicting the liquid equilibrium in the extraction of phenolic conpounds compared to UNIFAC�s models.

Author(s): Dewi Selvia Fardhyanti, Wahyudi B. Sediawan, Panut Mulyono, Muslikhin Hidayat

SCIENSOPHIC AND QURANIC CAUSATIVE AGENT(S): A COMPARATIVE VIEW

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.8

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Abstract: There has been a lot, more than enough, talks, readings and writings on the axiomic (i.e Qa�iyyah musallamah) scientific causative agent(s), from non-Muslim and Muslims alike. Much has also been said from an Islamic and a Muslim perspective. But the question remains whether or not the notion is totally rejected from the Qur�anic point of view, or it is totally approved. This paper will discuss the notion, which sees the Qur�an as a model for anything and everything. Philosophy, Sciences, Technology, and Religion unanimously agree that anything and everything must have a cause, and hence all �causeds� must have a source; philosophy is yet to substantively satisfy our quest, science is still struggling to allay our fears, technology is yet to convince our minds of its danger(s), and religion has not been fully allowed to freely proof its worth, where then lays the �causer�, the �medium� and the �caused�? The paper will access some scientific notions of the causative agent(s) in the light of the Qur�anic interpretation of such. The major focus of the paper will basically be on those Qur�anic verses and instances, which are of relevance to �cause� and �effect�; it will, based on some Scientific presumption and Revelational instructions, submit that �the Scientific notion of the causative agent(s) without exploring the religious evidence is unfounded, if not an hoax.

Author(s): Mohammed Muneer deen Olodo Al-Shafii

THE ROLE OF STRESS, ANXIETY AND PSYCHOLOGICAL FACTORS IN INFLUENCING THE PERFORMANCE OF STUDENTS WITH AN ANALYTICAL APPROACH OF CLASSIFICATION METHOD

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.3

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Abstract: Educational institutions play a vital role for growth and development of nation. In this paper, we collect the students study performance, sports activities and extra-curriculum activities details. After collecting the details the dataset is clustered using Na�ve Bayes Network Classifier. In clustering, based on the students performance we categorize the students as three groups like Group A, Group B and Group C for each department. Group A contains good performance students, Group B contains the average performance and Group C contains the poor performance students. In order to increase the student�s performance in all departments, we suggest providing coaching to the Group B students. The student�s performance is being analyzed after providing the coaching and also analyzed stress & anxiety in college students. This paper is proposing a predictive analysis of C4.5 for analyzing the performance of students

Author(s): M. SARAVANAN, V. L. JYOTHI

PROTECTIVE EFFECT OF ROSEMARY (ROSMARINUS OFFICINALIS L.) EXTRACT AGAINST THE GENOTOXICITY INDUCED BY CYCLOPHOSPHAMIDE IN SWISS ALBINO MICE

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.24

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Abstract: Background: Cyclophosphamide (CP) is an alkylating agent widely used in cancer chemotherapy. Its cytotoxic effects are the result of chemically reactive metabolites that alkylate DNA and protein, producing cross-links. Rosemary (Rosmarinus officinalis L.) has been widely accepted as one of the spices with highest antioxidant activity that play an important role to protect the human body against damage by reactive oxygen species and oxidative stress. Aim: This study aims at disclosing the protective impact of rosemary extract against CP-induced genotoxicity in Swiss albino mice. Methods: In this study, fifty young adult (6-8 weeks old) male Swiss albino mice weighing 20-24 g were randomized into five different groups. The 1st, 2nd and 3rd were treated for 10 consecutive days with sterile distilled water (0.2 ml\mouse) as negative control, CP (50 mg/Kg b. wt.) as positive control or Rosemary extract (1000mg/Kg b. wt.), respectively. The 4th group was given Rosemary extract (1000 mg/Kg b. wt.) for 7 days then cyclophosphamide (50 mg/Kg b. wt.) and rosemary (1000 mg/Kg b. wt.) in the same time for 3 days, while the 5th group was given cyclophosphamide (50mg/Kg b. wt.) and rosemary (1000mg/Kg b. wt.) in the same time for 10 days. The effects were evaluated by estimating serum the activity of transaminases and cytogenetically examination in bone marrow and spermatozoa cells as well. Results: The study revealed that CP administration in 2nd group caused significant (P < 0.05) increase in serum ALT and AST activities. Concomitant treatment with the tested extract significantly restored the activities of ALT and AST. Cytogenetic analysis revealed that the metaphase plates of CP-treated mice showed significantly (P < 0.05) high proportion of chromosomal aberrations and abnormal sperm morphology compared to control or rosemary treatment group mice. Conclusion: These findings highlight the protective impact exerted by rosemary extract against cellular and genotoxicity induced by CP in Swiss albino mice due to free radical-scavenging and antioxidant activities. The beneficial effect of rosemary may be due to either individual or combined effects of its constituents.

Author(s): Dr. Ayman Salah El-Seedy, Hany George Shalaby, Mohamed Ahmed El-Sehrigy, Madiha Mohiy El-Dein Ghoneim

PERSONAL SELF-EFFICACY BELIEF AS A PREDICTOR OF WORK-RELATED GOAL PROGRESS AMONG TURKISH ACADEMICS

Volume 72, Sep 2016
doi: 10.21506/j.ponte.2016.9.2

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Abstract: In the present study, the relationship between personal self-efficacy beliefs and progress towards work-related goals in university academics was investigated. In addition, the relative impact of gender, marital status, tenure, position title, and gaining a master’s and/or doctoral degree abroad was examined. The study group consisted of 292 academics (37% female, 63% male) from 62 state universities in Turkey. The “Personal Self-Efficacy Beliefs Scale” and the “Work-Related Goal Progress Scale” were used to survey participants. The data was collected throughout the 2013/2014 academic year. The construct validity of the scales was tested using a confirmatory factor analysis, and the internal reliability of the scales was analyzed by Cronbach alpha coefficients. The validity and reliability results verified that the scales used in the current study were adequately valid and reliable for data collection. The Pearson correlation analysis showed that there was a moderate relationship between academics’ personal self-efficacy beliefs and work-related goal progress (r = .44). Accordingly, linear regression analysis revealed that academics’ personal self-efficacy beliefs, tenure, and title were significant predictors of their work-related goal progress (R2 =.28). Overall, the results are discussed regarding their reflections on work settings in universities, and we present further implications and recommendations concerning organizational administration strategies.

Author(s): Hilal Buyukgoze, Feyza Gun