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Listing 90 - 20 of 2617 results.

Investigating Employment and Career Decision of Health Sciences Teachers in the Rural School Districts and Communities: A Social Cognitive Career Approach

Research Article
Author(s):
Journal: International Journal of Education and Practice

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Abstract
Teachers’ shortage in the field of K-12 teaching in general and health subjects teaching in particular is one of the most significant challenges in both developed and developing countries, particularly in rural school districts and communities. Leaders at rural school districts strive to establish connections and plans to recruit experienced health educators from different sources and satisfy the on-going manpower demands in rural areas. This study examined two premises: First, why health professionals and staff from urban regions decide to change their career to health science teaching in rural communities and school districts. Second, how to recruit and retain health professionals and staff to rural communities and school districts. The Interpretative Phenomenological Analysis model was employed to explore the beliefs of 11 health professionals in the rural school district. Stable employment, money sources, and understanding of teaching mission of health science education were three major areas of study. The findings of this study would serve as a blueprint for rural communities and school districts to attract potential health professionals and staff into the current education system.
Contribution/ Originality
This study investigated the reasons why frontline health professionals decide to switch their career to health sciences teaching in rural communities based on Social Cognitive Career Theory. It contributes to the existing literature on teachers’ education programmes, rural school workforce, and second-career teachers in the field of health education.
Arts and Education » International Journal of Education and Practice » Month: 03-2019 Issue: 3

In Vitro Antimicrobial Activities of Crude Extracts of Two Traditionally Used Ethiopian Medicinal Plants against Some Bacterial and Fungal Test Pathogens

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Journal: The International Journal of Biotechnology

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Abstract
The aim of the present study was to assess the antimicrobial activities of crude extracts of Solanum incanum and Datura stramonium L. against four bacterial disease-causing species namely; Staphylococcus aureus, Streptococcus agalactiae, Salmonella typhi, Escherichia coli) and two fungal pathogenic species (Aspergillus flavus and Aspergillus niger). Crude extracts of roots of S. incanum and leaves of D. stramonium L. were prepared using absolute ethanol, methanol (99.8%) and distilled water. The potential efficacy resulting extracts were assessed by determining zone of inhibitions on cultures of six selected pathogens by applying disc diffusion method. The minimum inhibitory concentration (MIC) of the plant extracts against the same pathogens was determined using the broth dilution method. Chloroamphenicol and Tilt were used as positive controls for bacterial and fungal pathogens, respectively, while Dimethyl Sulfoxide was used as a negative control for both. The results showed that all the methanolic and ethanolic crude extracts, with the exception of the methanolic crude extract of D. stramonium, had the highest growth inhibitory effects as compared with the water crude extracts on all bacterial pathogens. The methanol crude extract of S. incanum had highest zone of inhibition (22±1.15 mm) against S. agalactiae with a minimum inhibitory concentration of 25mg/ml. Similarly, the methanol crude extract of S. incanum had shown significant antifungal activity against A. niger with inhibition zone of 25.13±0.4mm and a minimum inhibitory concentration of 125mg/ml. The results of the present study indicate the potential of these medicinal plants in treating some bacterial and fungal infection.
Contribution/ Originality
This study contributes in the existing literature by providing information regarding the antimicrobial (selected bacterial and fungal pathogens) efficacy potential of Solanum incanum and Datura stramonium crude extract.
Biological Sciences » The International Journal of Biotechnology » Month: 02-2019 Issue: 2

Analysis of Physico-Chemical Properties and Bacteriological Loads of Waste Water Effluent from Oxidation Pond at Woldia University, North Wollo, Ethiopia

Research Article
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Journal: International Journal of Sustainable Energy and Environmental Research

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Abstract
Rivers are vital component of the biosphere that contains less than one percent of the world’s fresh water which is being polluted by indiscriminate disposal of domestic and industrial waste sewerage. The purpose of this study was to analysis the level of heavy metals and physico-chemical characteristics of wastewater effluent from oxidation pond. Samples were collected per month starting from may2018 up to July2018. Three sampling ponds were selected purposefully among constructed 13 different size oxidation ponds and one site in waste receiver river. Samples were collected by triplicate in each sample sites and totally 12 sample sites were fixed. Some parameters like pH, Temperature, Conductivity, and Turbidity) were measured in situ. ICP-OES used for analysis heavy metal. XLSTAT version 2014.5.03 was applied for analysis and interpreting the relationship of each water quality parameters using one way ANOVA and Pearson correlation. This study shows Conductivity, pH, were showed highly significance difference among oxidation ponds while temperature showed non-significance difference (a<0.05). Sodium and potassium were found dominantly in all oxidation ponds and showed highly significance difference among sampling sites. The mean concentrations of heavy metals in the various stages of waste water treatment pond is not more polluted based on the WHO and FAO guidelines for different purpose. In general this study revealed that the treated wastewater effluent from oxidation pond is not relevant for human and livestock drinking rather than useable for irrigation purpose.
Contribution/ Originality
This study used to contributes in the existing literature to review environmental problem related with domestic, industrial and municipal waste management. This study shows limitation of wastewater treatment using oxidation pond. The primary contribution of this finding is to determine the quality of effluent wastewater to recommend better removal efficiency oxidation pond.
Energy & Environmental Sciences » International Journal of Sustainable Energy and Environmental Research » Month: 06-2019 Issue: 2

Factors Affecting Students Choice of Higher Education Institution: A Malaysian Perspective

Research Article
Author(s):
Journal: World Journal of Vocational Education and Training

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Abstract
Malaysia is currently having an increased competition among higher education institutions. The ambition of this research is to identify the relationship between the marketing mix model (7P) and students’ choice of Private Higher Education Institutions (PHEIs) in Malaysia. Primary data have been obtained from students in selected higher education institutions in Malaysia. The target respondents have been selected by using quota sampling method under the non-probability sampling technique. Self-administered questionnaires were distributed to the target respondents from different PHEIs (UniKL, UTAR, TARUC and SEGi University) and 302 useful questionnaires were collected. All questions are measured using a 5-point Likert Scale. The result reveals that the marketing mix (product, place, price, promotion, people, process and physical evidence) has a significant influence on students’ choice of PHEI. This research provides a better insight to help PHEIs to understand and develop best services to increase the students’ enrolment. This research also demonstrates the importance of the marketing mix (7p) model in higher education institutions’ perspective.
Contribution/ Originality
This study demonstrates the importance of the marketing mix (7p) in higher education institutions’ perspective while studying students’ choice of higher education institutions.
Arts and Education » World Journal of Vocational Education and Training » Month: 06-2019 Issue: 2

Analysis of Effect of Profitability, Capital, Risk Financing, the Sharia Supervisory Board and Capabilities Zakat in Islamic Perspective with Circular Approach Causastion on Islamic Banks in Indonesia

Research Article
Author(s):
Journal: The Economics and Finance Letters

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Abstract
This study aimed to analyze the effect of profitability, capital, financing risks, the ability of Sharia supervisory boards and zakat from an Islamic perspective in the circular causation approach, on Sharia banks in Indonesia. This study used a methodology to integrate the TSR of interaction, integration, and evolustion (IIE) to produce factors that affect the ability of zakat and the factors that affect the profitability of Indonesian Islamic banks. The study used the purposive sampling method with a sample of five Islamic banks from 2014 until 2017. This study uses Two Stage Least Square (2SLS) analysis to solve the problem with the Eviews program. The results demonstrated that the ability of zakat can be influenced by profitability, risk financing and capital while the Sharia supervisory board does not have a significant effect on the zakat capability. Profitability may be affected by the ability of zakat, risk financing and capital but not the Sharia supervisory board. The implications show that there is a simultaneous relationship between the ability of zakat and profitability. We recommend that Islamic banks that adhere to Islamic principles should not be afraid to issue zakat as the tithe does not diminish but increases wealth.
Contribution/ Originality
This study used Two Stage Least Square (2SLS) analysis to solve the problem with the Eviews program. This study created a new formula for the interaction, integration and evolution (IIE) process resulting from the Tawhidi String Relation (TSR) calculation. This study found no reciprocal relationship between zakat capability and profitability. This paper contributes to the first logical analysis that the traffic zakat Islamic banks can be influenced by profitability, the risks of financing and the Sharia supervisory board. Profitability may be affected by the ability of zakat, risk financing, and Sharia supervisory board. Capital has no effect on the ability of zakat and profitability. The results show that Islamic banks should adhere to Islamic principles and not be afraid to issue zakat as the tithe does not diminish but increases wealth.
Economics » The Economics and Finance Letters » Month: 06-2019 Issue: 2

The Profile of Professional Standards for Secondary School Principals in Vietnam

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Journal: International Journal of Education and Practice

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Abstract
Gathering information on the performance of school principals and acting on the information about their effectiveness as leaders is an essential part of improving school performance. This paper reports part of the findings from an initiative conducted to sustain and improve management quality at secondary schools in Vietnam. An evaluation tool was developed based on Vietnam’s professional standards for school leaders and was used by school principals and teachers to provide more insight into their professional practices and training needs. 593 principals and 1647 teachers from 16 provinces across the eight regions of the country participated in the survey and 110 follow-up interviews were conducted. The results indicated that there were certain socio-cultural factors that conditioned the practices of Vietnamese school leaders, including demanding them to be politically, ethically and professionally fit, and to assume many peripheral roles. School principals in Vietnam generally met state standards in terms of qualifications and management expertise, and were perceived to have adequate competencies in handling school management, especially in promoting teachers’ teaching capacity and ensuring educational quality. However, Vietnamese school principals found it challenging to manage school resources and assets and to instruct teachers on leadership; areas that they have hitherto received little training in.
Contribution/ Originality
This study provides insight into the professional practices and training needs of school principals in Vietnam. There were certain socio-cultural factors that influenced their practices. Generally, they met state standards in qualifications and management expertise. However, they found it challenging to manage school resources and assets.
Arts and Education » International Journal of Education and Practice » Month: 04-2019 Issue: 4

Effect of the Use of Video Compact Disc Instructional Package (VCDIP) on the Academic Performance of Junior Secondary School Business Studies Students in Imo State, Nigeria

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Author(s):
Journal: World Journal of Vocational Education and Training

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Abstract
The study was aimed to examine the effect of video compact disc instructional packages (VCDIP) on the academic performances of Junior Secondary School Business Studies students in Owerri, Nigeria. A quasi-experimental design was used. The subjects were randomly placed into two treatment group. Treatment “Group A (Jss2A) was made up of 40 (15 males and 25 females) students exposed to VCDIP, while “Group B (JSS2C) was also 40 (17 males and 23 females) taught through conventional teaching mode. Three research questions and three null hypotheses guided the study. A copy of a 50 item researcher made questions and a copy of 10 affective response questionnaire were validated and used. A reliability index of 0.81 and 0.80 were calculated for the first and second instruments for the study using Kuder Richardson (KR – 21) and Pearson “r” respectively. The data were analyzed using mean, t-test and ANOVA. The study revealed that the students exposed to VCDIP performed slightly better than the conventional group. This implies that VCDIP can be effectively used as both supplementary material to the teacher and as alternative mediated self-instructional package to the learner.
Contribution/ Originality
This study contributed to existing literature by providing the importance of use of video compact disc instructional package on the academic performance of junior secondary school Business Studies in Imo State, Nigeria. The uniqueness of this study is based on the variables video compact disc, Instructional package, Academic Performance and Secondary Schools.
Arts and Education » World Journal of Vocational Education and Training » Month: 06-2019 Issue: 2

The Effect of Corporate Social Responsibility Disclosure on Corporate Financial Performance

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Author(s):
Journal: International Journal of Business, Economics and Management

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Abstract
Corporate social responsibility (CSR) is gradually turning into a critical issue in business management. Over the decades, both theoretical and empirical literature were concentrated on studying the effect of CSR disclosure on corporate financial performance (CFP). However, the results have been ambiguous and inconsistent. The purpose of this paper is to examine the relationship between CSR disclosure and CFP in Vietnamese large listed firms on short-term and long-term profitability. We performed linear regressions on the sample data to investigate the effect of CSR disclosure on corporate financial performance. CSR disclosure is measured by using a disclosure index which consists of environmental, social, economic and legal aspects. For CFP, return on assets (ROA) and Tobin’s Q ratio were employed as measures of short-term and long-term profitability respectively. The results indicated in the short run, there is no significant relationship between CSR disclosure and corporate financial performance. However, in the long run, there was a positive significant relationship between CSR disclosure and corporate financial performance. The results are encouraging since it provides empirical evidence that Vietnamese firms can be both socially responsible and financially successful. It is expected to make Vietnamese firms become more aware of the significance of CSR practice.
Contribution/ Originality
This study contributes to the existing literature by examining the effect of CSR disclosure on corporate financial performance (CFP).
Economics » International Journal of Business, Economics and Management » Month: 06-2019 Issue: 5

Effect of Planting Date on Growth and Yield of Bambara Groundnut (Vigna subtermnea (L) Verdc.) Varieties in Rainforest Zone of Delta State

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Author(s):
Journal: International Journal of Sustainable Agricultural Research

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Abstract
The effect of planting date on growth and yield of Bambara groundnut (Vigna subteranea (L) verdc) varieties was carried out in Asaba area of Delta State. It was aimed to determine the most appropriate planting date for the growth and yield of Bambara groundnut in the rainforest zone of Delta State. The design for this experiment was split-plot carried out in a Randomized Complete Block Design. Bambara varieties EXMF1, EXMF4, IITA165, and ENZK2 were used with planting date May – September. The main plot was assigned to variety while the sub – plot was the planting date with three replicates. Plants cultivated in May and June performed better in growth (plant height, canopy width, number of leaves and total leaf area) than those planted in July, August and September. In yield, those plants cultivated in July had the highest yield with the value of 4289kg/ha with variety EXMF4 performing best. The study therefore recommended that variety EXMF4 should be planted by farmers and month of July is the appropriate time for planting Bambara groundnut in the rainforest zone for maximum productivity.
Contribution/ Originality
This study is one of the very few studies which have investigated on planting date of Bambara groundnut. The paper's primary contribution is finding that month of July is most suitable in planting of Bambara groundnut in the area.
Agricultural Sciences » International Journal of Sustainable Agricultural Research » Month: 09-2019 Issue: 3

Creative Cultural Tourism as a New Model for Cultural Tourism

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Author(s):
Journal: Journal of Tourism Management Research

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Abstract
The aim of this study is to identify the move from cultural to creative cultural tourism as new model for meeting tourists' demands for creative experiences. Hence, traditional cultural tourism must reinvent itself as creative tourism for those creative tourists seeking more interactive experiences. This new trend in creative cultural tourism has emerged from the changes in the production of cultural tourist commodities, the skilled tourist activities, and new consumption patterns. Moreover, creative cultural tourism can solve those problems experienced by traditional cultural tourists. A literature review confirmed that a move to creative cultural tourism, or intangible heritage (i.e., linguistic diversity or gastronomy), from tangible cultural attractions (i.e., museums, monuments, and so forth) increases the attractiveness of tourism destinations. In addition, this study explains the transformation from traditional cultural to creative cultural tourism.
Contribution/ Originality
This study contributes to the existing literature on creative cultural tourism as a new model for cultural tourism and explains the move from traditional cultural to creative cultural tourism.
Business & Management » Journal of Tourism Management Research » Month: 06-2019 Issue: 2

The Power of Role-Playing in Counseling Children with Learning Difficulties in Inclusive Schools of Indonesia

Research Article
Author(s):
Journal: International Journal of Education and Practice

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Abstract
This research was conducted to measure the impact of counseling among children with learning difficulties in terms of motivation and self-confidence. This study is an action research. The research took place in an inclusive school in Indonesia conducted in collaboration between special education teacher, counselor and practitioners. The subjects were 30 learners in mainstream classroom setting where seven children with learning difficulties were included. Data was collected through pretest and posttest and observation. The tests were used to measure their academic achievement, and observation was carried out to see the learning motivation of children with learning difficulties during the respective classroom instruction that employed role play and educational games. The data were analyzed by using SPSS 16 by comparing test scores obtained before and after the cycles of instruction. The results showed that the use of educational games or role play can overcome the problem of motivation and self-confidence of children with learning difficulties. It was also proven by the acquisition of t value which was greater than the value of t-table at the level of significance of 5%, i.e. 8.789> 2.045. It also proved that the average score before treatment was 123.97 and after treatment was 133.03 with an average increase of 3.622%.
Contribution/ Originality
This study contributes to the existing literature by investigating the use of role plays to solve problem of lack of motivation and self-confidence in inclusive school. It highlights the effect of combination of counseling and role plays to achieve social interaction, engagement and learning achievement of students with disabilities.
Arts and Education » International Journal of Education and Practice » Month: 04-2019 Issue: 4

Family Leadership and Small to Medium Sized Enterprises Research and Development Investments

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Author(s):
Journal: International Journal of Business, Economics and Management

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Abstract
Family businesses are the most widespread and ancient of all economic entities, and the vast majority of small to medium-sized enterprises (SMEs) in every country re family owned. In consequence, their innovation and productivity are critical to economic growth. However, current academic research tends to focus on large, high-profile corporations, with few studies of SMEs. Further, the relationship between family leadership and SMEs’ innovation capability has been likewise neglected. This study aims to investigate the effects of family leadership on an enterprise’s investment in innovation within the context of small firms based on the European Firms in a Global Economy (EFIGE) survey data and relavent literature. By utilizing the ordinary least squares (OLS) model with several robust checks, the empirical results indicate that innovation investment behavior is more complex and multifaceted with respect to family leadership and firm size. On the one hand, family Chief Executive Officers (CEOs) generally exhibit a greater performance in innovation than non-family CEOs. On the other, family leaders in small firms do conduct less innovation investment.
Contribution/ Originality
This study contributes to the existing literature mainly in two aspects. First, our work theorizes as to why family leaders are either conducive or obstructive of innovation investment. Second, we utilize a unique survey dataset to investigate empirically the nexus between family CEOs and firms’ research and development (R&D) activities, especially for small firms.
Economics » International Journal of Business, Economics and Management » Month: 06-2019 Issue: 5

Substrate Serving for Culture Optimization and Protease Productivity by Penicillium Notatum Strain on Deproteinised Foliage Extract from Lucerne and Beet

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Author(s):
Journal: The Asia Journal of Applied Microbiology

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Abstract
When Penicillium notatum and Aspergillus niger grown on Lucerne DPJ by serving 1 % and 2 % of the substrates, viz., casein, starch and carboxymethyl cellulose (CMC), it showed the promising results of mycelial biomass and hydrolytic enzyme activities. Present attempt was on growth of species Penicilium notatum and Aspergillus niger on beet and lucerne foliage DPJ broth medium as compared with control glucose nitrate (GN) medium. Aspergillus niger not showed its growth on DPJ when enriched with casein and starch but there was growth on DPJ alone when substrates were not added. Therefore DPJ itself has the efficacy in initiating fungal growth. Beet DPJ inhibited the growth of Penicillium notatum when substrates were added, and only 1% of CMC was found responsible to initiate its growth by addition in DPJ. Penicillium notatum thrieved well on lucerne DPJ. Increasing concentration of casein in Lucerne DPJ enhanced rate of enzyme protease. Beet DPJ found having its antimicrobial influence. The objective of research was optimization of enzyme productivity by DPJ for industrial use.
Contribution/ Originality
This study is one of few studies performed by the influence of deproteinised leaf extract from lucerne and beet leaves by adding the substrates in it and subjecting it for the estimation of enzymes. The secondary metabolites can be having the quality of specific herbal influence along with the fungal effects like antibiotics or the vitamins.
Biological Sciences » The Asia Journal of Applied Microbiology » Month: 03-2019 Issue: 1

Incidence of Short Term Private Capital Outflow: Empirical Analysis in Nigeria

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Author(s):
Journal: The Economics and Finance Letters

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Abstract
Over the years, the rising uncertainty in macroeconomic policy environment coupled with the prevailing uncertain non-economic factors like political instability, corruption, poor governance, civic conflicts and property right is perceived to be having contributing factors on short term private capital outflow in Nigeria. The study investigated the incidence of short term private capital outflow in Nigeria where a combination of the push factors and portfolio risk theories were adopted in the study for the period 2013/March – 2018/May using the fully modified OLS technique. The long-run and short-run results show that uncertainty of macroeconomic policy environment such as inflation-price instability, real exchange rate volatility and lack of confidence on domestic stock market enhanced the increasing level of short term private capital outflow in Nigeria. The study recommends that authority should adopt more pro-growth policies that can ensure and maintain sound domestic macroeconomic policies to stem short term private capital outflow and that stock market authority should ensure accountability and transparency to strengthen the interest of domestic investors if they want to reduce the outflow of domestic capital.
Contribution/ Originality
This study contributes to the existing literature by distinguishing itself identifying the dimensions of the domestic uncertainty at the macroeconomic level on short term private capital outflow.
Economics » The Economics and Finance Letters » Month: 06-2019 Issue: 2

Dynamic Shift-Share Analysis of Forestry Industry Structure and Competitiveness in Heilongjiang Province

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Journal: Journal of Forests

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Abstract
Since 2014, commercial natural forest cutting is prohibited in state-owned forest areas in Heilongjiang Province, which has affected the traditional forestry economy in Heilongjiang Province. The restructuring and optimization of the forestry industry in Heilongjiang is imminent. Based on the data of forestry output value of Heilongjiang Province from 2002 to 2016, this paper explores the law of forestry economic growth and industrial structure evolution in Heilongjiang Province through the dynamic shift-share analysis method (DSSA).The results show that the economic growth rate of forestry industry in Heilongjiang Province is higher than the national average. The primary industry is still a basic leading industry, the secondary and tertiary industries of forestry are highly dependent on the primary industry. The secondary industry lacks sufficient competitiveness, the technical content of processed products is low, lacking deep processing and fine processing, and the industry needs to be optimized. The tertiary industry accounts for a low proportion, the forest tourism service in Heilongjiang is relatively backward in the country, and it is necessary to further explore the leisure tourism service suitable for Heilongjiang. In order to optimize the industrial structure and promote the economic development of Heilongjiang Province, this paper proposes concrete countermeasures such as extending the industrial chain, developing non-wood forest products, and developing forest tourism and leisure services.
Contribution/ Originality
This study is one of very few studies which have investigated the structural evolution and structural optimization of three industries in Heilongjiang Province in recent years and the relationship between Heilongjiang's economic development and forestry's three industrial structures.
Agricultural Sciences » Journal of Forests » Month: 03-2019 Issue: 1

Managements and Tourists Knowledge and Appreciation of Eco-Labeling and Eco-Certification at Selected Coastal Tourist Destinations in Lagos, Nigeria

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Author(s):
Journal: Journal of Tourism Management Research

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Abstract
Eco-labels and eco-certification are environmental tools that help tourism providers to adopt environmentally sustainable practices. Although widely adopted in developed countries, there is little information available in developing countries. This study therefore assessed both management’s and tourists’ knowledge and appreciation of eco-labeling and eco-certification at Santa Cruz and Suntan Beach Resorts in Lagos State, Nigeria. Key informant interviews were conducted with the managers of both sites to determine their level of knowledge about the concept and the type of eco-label awarded. A total of 372 structured questionnaires totaling 372 were administered, proportionately, among tourists at both sites, based on convenience sampling. The data collected was statistically analyzed using descriptive statistics, the t-test, and Pearson product–moment correlation. The results revealed that the Director of Santa Cruz Beach did know about eco-labels and eco-certification, but not the Manager of Suntan Beach; however, neither beach resort have completed eco-certification and acquired an eco-label. With respect to tourists, no significant difference between Santa Cruz and Suntan Beaches exists (p>0.05) in either their knowledge and appreciation of the value of eco-labels (p > 0.05) or their interest in and response to eco-labeled products (p > 0.05). Tourists at Santa Cruz Beach, however, have a more favorable response (56.7%) to eco-labeled products than at Suntan Beach (48.5%). Finally, a positive correlation (p < 0.05) exists between tourists’ knowledge of and responsiveness to eco-labels and eco-certification. This study thus concludes that the eco-labels and eco-certification for tourist destinations should be promoted in the Nigerian tourism sector.
Contribution/ Originality
This study is one of very few to investigate the adoption of eco-labels and eco-certification for water-based tourist destinations in developing countries. In particular, it analyzes the knowledge and appreciation of the value of environmentally sustainable practices among stakeholders in the tourism sector.
Business & Management » Journal of Tourism Management Research » Month: 06-2019 Issue: 2

Investigating Attitude towards Role Play and its Subjective Value in Predicting Arabic Language Proficiency among UiTM Students

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Journal: International Journal of Education and Practice

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Role play activities contribute to learners’ performance if they actively participate in a group. Learners may gain confidence when given a proper and clear role in role play which enhances their motivation levels. This study adopts Byram (2004) resultative and motivational hypothesis and Eccles et al. (1983) Expectancy-Value theory as underlying theories to investigate the relationship between attitude toward role play and subjective role play value to account for Arabic language proficiency. The data were analyzed using more recent confirmatory analysis which is now available in SmartPLS 3.2.6 called consistent PLS (PLSc). Using a sample of 331 students from UiTM campuses at Kelantan, Terengganu and Pahang, the analysis showed that these theories support a sound framework for predicting Arabic language proficiency. Additionally, Arabic language proficiency was significantly influenced by attitude towards role play and subjective role play value. Attitude toward role play and subjective role play value are found to be positively influencing Arabic language proficiency. The R2 was measured as 0.308 for Arabic language proficiency. Therefore, it is believed that these findings will be considered as a useful source of information to lecturers, teachers, institutions, and management in supporting role play practices and thus enhancing Arabic language proficiency among UiTM students.
Contribution/ Originality
This study is one of the very few that have investigated motivational factors regarding Arabic language proficiency through active participation in role play activities. The application of recent confirmatory analysis in SmartPLS 3.2.6 provides more reliable results, contributing to the existing body of literature with empirical evidence on language proficiency.
Arts and Education » International Journal of Education and Practice » Month: 04-2019 Issue: 4

Customs Administration Students Usage of Metacognitive Knowledge in their Internships

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Journal: International Journal of Education and Practice

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Educators have the responsibility of assessing their students’ metacognitive knowledge and identifying students who may need support in developing effective metacognitive skills and providing them with necessary learning intervention. This study assessed the customs administration students’ metacognitive knowledge and its usage in their internships. The dimensions, declarative knowledge, procedural knowledge and conditional knowledge were correlated to academic performance. Differences in metacognitive knowledge and its dimensions and their usage were also ascertained. The study used the descriptive-survey method, using a questionnaire for data gathering. The respondents were 99 randomly selected final year BS in Customs Administration students. The results showed that the majority of students were female, had a capital city based internship and had an average academic performance. The majority of high performers had an internship in a capital city while the majority of low performers had an internship in their home city. Male and female students had similar performance while capital city internship students had better performance than home city internship students. The declarative, procedural and total metacognitive knowledge and their usage were high while conditional knowledge and its usage were very high. The dimensions of metacognitive knowledge and usage, except procedural knowledge had significant relationships with academic performance. Statistical differences in the responses of students when they were grouped according to sex were found only with procedural knowledge and its usage but when they were grouped by internship location – on declarative, procedural and total metacognitive knowledge usage; and when grouped by academic performance – on declarative knowledge, total metacognitive knowledge, conditional knowledge usage and total metacognitive knowledge usage.
Contribution/ Originality
This study is one of very few studies which have investigated metacognitive knowledge as used in internship programs and thereby provides a unique contribution to the existing literature on metacognition.
Arts and Education » International Journal of Education and Practice » Month: 04-2019 Issue: 4

Physiological Energy and Body Composition Reaction After 6 Weeks of Training at 2500m Hypoxia Chamber of Male Sprint

Research Article
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Journal: Journal of Sports Research

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Abstract
The study was to verify the influence of environment assumed elevation (FiO = 15.72% with the altitude 2500m) intermittently to change certain physiological functions, biochemical and body composition of male sprinters in this study. For 6 weeks, all subjects performed three high intensity interval training sessions per week. During the interval training sessions, the (H) group trained in a normobaric hypoxic chamber at a simulated altitude of 2500m, while the group (C) performed interval training sessions under normoxia conditions also inside the chamber. Each interval running training sessions consisted of four to five 5 min bouts at 90% of VO2max velocity determined in hypoxia (VO2max-hyp) for the (H) group and 90% of velocity at VO2max determined in normoxia for the group (C). (The speed was increased linearly by 1 km/h per 1min until volitional exhaustion in a run of ?5 minutes). The results showed that both groups had significant changes (p <0.05), but the analysis showed that group (H) in the training in hypoxia caused changes significant (p <0.05), better than group (C) (HRmin reduce -9.17bpm, vital capacity (VC) to 0.42 liters, increase in 3000m run (0.94%), VO2max (3.98%), hemoglobin (1.3%), hematocrit (3:47 %), EPO decreased -2.07%).
Contribution/ Originality
The study contributes to existing literature by verifying the influence of environment assumed elevation (FiO = 15.72% with the altitude 2500m) intermittently to change certain physiological functions, biochemical and body composition of male sprinters in this study.
Physical Sciences » Journal of Sports Research » Month: 03-2019 Issue: 1

Stability Analysis of Type-2 Fuzzy Process Control Using LMI

Research Article
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Journal: Review of Computer Engineering Research

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Abstract
This paper exhibits a type of fuzzy robust plan designed for nonlinear time-delay system based on the fuzzy Lyapunov method. In addition, the obtainable delay-self-governing state is changed into linear matrix inequalities (LMIs) consequently the fuzzy state response gain and regular solutions are numerically possible by nature inspired optimization algorithm. LMI approach for determining robust stability of non-linear system such as to an exothermic continuous-time stirred tank reactor (CSTR) by parametric uncertainties. Essential and satisfactory circumstances intended for stabilization of a linear continuous-time uncertain system through static output feedback are specified at earliest. After that the difficulty of robust static output feedback control plan is transformed to resolution of linear matrix inequalities (LMIs) and two LMI based algorithms, iterative and non-iterative ones are used. The design process guarantee by satisfactory circumstances the healthy quadratic stability and assured price. The opportunity to utilize a healthy static output response for control of CSTRs with suspicions is verified via simulation results.
Contribution/ Originality
This study is one of the very few studies which have investigated about T-S Fuzzy Technique. Here two techniques are used to control, nonlinear plant CSTR model. LMI approach for determining robust stability of non-linear system such as to an exothermic continuous-time stirred tank reactor (CSTR) by parametric uncertainties.
Computer Sciences » Review of Computer Engineering Research » Month: 06-2019 Issue: 2