International Journal of Education and Management Engineering @ijeme
Статьи журнала - International Journal of Education and Management Engineering
Все статьи: 625
The Design and Analysis of TSP Problem Based on Genetic Algorithm and Ant Colony Algorithm
Статья научная
This paper firstly makes a brief introduction about TSP problem, Genetic Algorithm and Ant Colony Algorithm, then gives the basic principles and steps of the two kinds of algorithms in solving the TSP problem, does design analysis and experiments of the two kinds of algorithms for solving TSP problem, and draws some useful conclusions: under the experimental conditions, while the population during 5 to 15, the Ant Colony Algorithm for TSP problem is more effective; when the population is 1~2.5 times than cities, it can get better results by using Genetic Algorithm for solving TSP.
Бесплатно
The Design and Implementation of Electronic Program Guide In Digital TV Set-Top-Box
Статья научная
EPG system is very important for Set-Top-Box of digital TV. At first, this article briefly introduces the business information standard of digital TV. Then, the paper mainly discusses the system structure of EPG in digital TV set-top-box. Three main layers of this struture, including Application layer, realization layer and driver layer, are described one by one. Most important is that the design and implementation of EPG management module has been discussed, especially management of program subscription and management of Timer.
Бесплатно
The Digital Literacy in Teachers of the Schools of Rajouri (J&K)-India: Teachers Perspective
Статья научная
The present age is the age of information. The globalization has affected every sphere of the life including education. In spite of availability of ICT infrastructure in schools, their potential is underutilized because of digital incompetence of the teachers. New digital technologies are acting as a catalyst towards improvement of learning outcome and enhancing quality of education, but only introduction of such technologies in schools for producing change and innovation is not enough, it requires digitally competent teachers to facilitate the use of ICT in education. These teachers will act as facilitators and mentors to students to lead them towards problem solving and innovation to meet the new challenges of globalization. Teachers must be able to create learning environments which are student centric and foster creativity, Meta cognition, meta-literacy, collaboration and communication in learners. Mere superficial use of ICT in teaching will not yield the required learning outcome, but the integration of ICT in pedagogy is important to enhance teaching, learning process. This can be done only when teachers are competent enough to use ICT tools and facilitate ICT integrated education. In this paper, we tried to assess the teacher’s perspective about the ICT and investigate the factors responsible for resistance of teachers in using ICT in schools and suggestive measures for successful integration of ICT in the teaching process by the teachers of Rajouri district (J&K, India). The ICT skills are very important for teachers to support alternative modes of teaching, learning, i.e. e-learning, mobile learning in the present outbreak of pandemic disease caused by Coronavirus-COVID19.
Бесплатно
The Discussion of Teaching Effection about Combination of Architectural Graphing and CAD
Статья научная
Architectural graphing and CAD are two important specialty basic courses to those students of Civil Engineering. In this paper, teaching method, tools, effection and interaction are analyzed and the question which teachers meet in operation and their hard work are discussed in detail. In addition, it is also discussed in this paper that how to bind them together and make teachers express the advantage, then, students can accept it with pleasure.
Бесплатно
The Effect of Two Computer Simulations on Learning Quantum Measurement Concepts
Статья научная
The majority of undergraduate students finddifficulty to understand the concept of postulates of quantum mechanics, precisely the postulates of measurement, reduction and evolution. Here, we include In this context we propose a pedagogical innovation technique based on the integration of two simulation projects of Quvis and Quilts. Then, we assess the student's understanding capacity. Here, Our results demonstrate , that the explanation of the postulates of quantum mechanics by manipulating the two simulations by the experimental group , For evaluated our pedagogical innovation , a pre-test and a post-test were administered for two experimental and control groups; the pre-test is composed of 19 multiple choice questions, and the post-test is composed of 12 questions for two groups, one using the simulations during quantum mechanics lectures and the other group learned the course of quantum mechanics without using simulations. A statistical analysis of the results showed that the distribution of pre-test results of the experimental group wasn't normal. In contrast, the distribution of the results of the control group was normal, so the Mann-Whitney U Test analysis showed that there is no difference between the results of the two groups in the pre-test, which shows the homogeneity of the two groups. The distribution of the post-test results of the two groups is normal, so the T-test analysis showed that there is a difference between the results of the two groups, with the average of results of the control group is 7.4, and of the experimental group is 11.4, the comparison of the pre-test and post-test results of the experimental group shows that there is a significant increase in the students' results after the integration of two simulations. The analysis of the results of the quiz showed that there was a significant improvement in understanding of the concepts of measurement and evolution in the group that benefited from the use of the simulations.
Бесплатно
Статья научная
Teaching at the Right Level (henceforth, TaRL) is a new trending remedial educational approach being piloted in many countries. It basically matches pedagogical content to pupils’ educational needs through various adapted activities after segmentation of pupils’ depending on their actual difficulties and needs. In this respect, Morocco has been piloting this relatively new approach during the beginning of the school year 2022-23. Therefore, this study aimed at measuring the effectiveness of the TaRL approach on Moroccan pupils’ mathematics, Arabic, and French reading competencies. An experimental study took place involving 106 pupils from 4th grade to 6th grade during a one-month remedial course (half an hour per day, one subject per day) based on TaRL guidelines. After carefully examining the data through the Wilcoxon Signed Ranks Test by comparing the baseline and endline results in all three subjects. The results showed statistically high improvements with large effect sizes in the levels of the three subjects suggesting that TaRL was effective in raising the levels of numeracy and literacy and may be, safely, further adopted throughout Moroccan primary schools.
Бесплатно
The Exclusive Search Engine designed for personalized second language Chinese learner
Статья научная
With the Chinese learning craze on the increase, the huge lack of Chinese language teachers and the complication of the background of second language Chinese learner, it is becoming increasingly urgent to provide specific search of Chinese learning which can meet individual needs. The paper is proposed on the foundation of analysis of the characteristics of the special profession-second language learning. It focuses on three detail parts: extraction of individual information of learners, extraction of Web pages, acquisition of the data of Web database.
Бесплатно
The Exploration and Practice in Innovative Personnel Training of Computer Science and Technology
Статья научная
In this paper, the author expounded on the investigation and understanding in the innovative ability of the contemporary college students, and introduced their practical experience and concrete measures in theoretical teaching, practice teaching, graduation design and technological innovation activities in the specialty of the Computer Science and Technology.
Бесплатно
The Exploration and Research on Bilingual education of Computer Discipline
Статья научная
In view of the present problems of bilingual education in domestic universities, combined with the author‟s practice of bilingual education of computer course in recent years, this paper analyzes the common existing problems and the causes from the aspect of teaching target, curriculum planning, teacher cultivating, teaching material construction, teaching methods, assessment system and management mechanism, etc. Moreover, it puts forward improving countermeasures and suggestions by combining with the specific practice of bilingual education for computer discipline.
Бесплатно
The Fault Diagnosis Research of Gearbox Based on Hilbert-Huang Transform
Статья научная
The signal processing based on Hilbert-Huang transform is very suitable for nonlinear and non stationary process; it can extract gear fault features effectively. In this paper we aim at the engineering need of gearbox real-time monitoring and fault diagnosis, expanding a study of JZQ250 Gear Box. We use Hilbert-Huang transform to measure gear vibration signal processing, and use the obtained instantaneous frequency Hilbert marginal spectrum as the fault feature of the gearbox fault diagnosis. Tests showed that, the marginal spectrum based on Hilbert-Huang transform can get the characteristics of fault signal frequency of the gearbox, thus it can identify the type of gearbox fault effectively and achieve early fault prediction. The characteristics of instantaneous frequency can describe the corresponding fault type better. It has a good prospect in the field of gearbox fault diagnosis.
Бесплатно
The Graduate Education of Business Administration: The Experience From Some Developed Countries
Статья научная
In the high technologic society, knowledge is the most important thing. It decides the direction of the country; so, as a developing country, the most important thing is to develop education, especially the high education, such as graduate education and doctoral education. Developed countries have developed high education more than 100 years, so, developing countries should simulate their experience in order to reduce the time and attain a high level as the developed countries. At the same time, according to the social practical requirement, developing countries should develop their own characters about graduate of business administration.
Бесплатно
Статья научная
The novel coronavirus (COVID-19) has affected every sector of human activities. The outbreak has not only resulted in the risk of death from infection but has greatly affected the education system globally. While universities around the world have adapted to academic changes because of this pandemic, some other universities such as in Nigeria seem to be far behind. Therefore, this study aims to understand the impact of COVID-19 on students in higher institutions in Nigeria. The study utilizes an interactive survey design to get responses from 1533 respondents who are students of tertiary institutions. Two sampling techniques, namely snow-balling and purposive, are used to administer the questionnaire. The participants are representative samples from across the 6 geo-political zones of Nigeria. The results from the descriptive analysis reveals that 11.6% of the respondents have been able to continue school online and 41.4% have a level of doubt about the ability of their school can adapt to the learning mode occurring globally. Inferential analysis was carried out to understand the association and regression between variables. Results from Chi-Square Test of association show that students from public universities are economically more affected than those from private universities (P-value < .005). The ordinal logistic model considered multiple independent variables. Results from the logistic model showed that the future effect of COVID-19 on career/academic progression of students hold, irrespective of discipline or degree of study or university category or level/year of study. Furthermore, 30% of the students, regardless of their discipline, degree of study, or university category expressed extreme or moderate hopelessness about their academic future concerning the pandemic. The study has shown that the pandemic did not only lead to physical, technological, and economical challenges to education for Nigerian students, but also psychosocial challenges (such as hopelessness and high level of distrust for the existing educational systems) that may affect the way student engage and commit to their education in the post-pandemic world. This provides educational stakeholders including policy makers the adequate data needed to understand how exactly students have been affected and supportive measure to implement as tertiary institutions reopen for learning.
Бесплатно
Статья научная
This quasi-experimental study investigates the effect of Collaborative Writing (CW) on the writing performance and their perceptions of 36 Grade 9 female students in Oman. The study, rooted in the shortcomings of traditional product-oriented writing instruction, employs pre-/post-writing tests and a questionnaire to measure the effectiveness of CW. The findings reveal a statistically significant improvement in the experimental group's writing scores, emphasizing the positive influence of CW on various writing components. Additionally, students express favorable attitudes towards CW, particularly in editing and revising texts collaboratively. Despite these positive outcomes, challenges such as unequal work distribution within groups are identified. The study concludes by acknowledging limitations and suggesting avenues for future research, emphasizing the potential of CW to enhance students' writing skills and foster constructive dialogue in language classrooms.
Бесплатно
The Impact of Human Capital on income—Based on the Perspective of Education
Статья научная
Human capital, scocial capital and employment type are the main factors which affect labour income, and the differentiation of labour income is based on these factors. This paper, from the basic theory of human capital ,social capital and employment, through the manipulating of these factors, based on a experiential method, tests the significant factors affecting labour income. And we finds that human capital and employment type has positive effect on migrants’ labour income, while social capital has no prominent effect on migrant farmers’ labour income. Based on the deep analysis, this paper brings forward some advice to advance migrant farmers’ labour income based on the perspective of education.
Бесплатно
Статья научная
The practical teaching is an important teaching process in professional education plan of international trade major. The pactice of L/C (letter of credit) settlement transaction is important content of practical teaching. The implementation of UCP600 brings new requirements for the credit business operation. About the new rules, we must make some adjustment in practical teaching of international trade in time. The paper analyzes the new changes of UCP600 comparing to UCP500, then analyzes the existing problems of international trade practical teaching. In final, the paper puts forward the countermeasures to cope with UCP600.
Бесплатно
The Linguistic Analysis of Sound Ambiguity and Meaning Ambiguity
Статья научная
This thesis will talk about ambiguity by classifying it into sound ambiguity and meaning ambiguity. In the first part, the author will discuss the theories in ambiguity namely the Q-and R-principle and IC-analysis which are the most basic and important in the analysis of ambiguity. In the following part, the author will analyze the sound ambiguity and meaning ambiguity in detail. Polysemy and homonymy are the main causes of sound ambiguity. Culture and context are the main causes of meaning ambiguity. And in the last part the author will discuss the advantage and disadvantage of ambiguity. Ambiguity can be seen as a sword that has two blades. The positive side should be studied to make the language becomes more interesting and vivid. The negative side should be avoided to make the writing or speech more accurate.
Бесплатно
The Method of Multi-Attribute Quality Evaluation for Distant Education
Статья научная
The study on the quality evaluation and the related technology on distant education can provide evidence for the quality teaching and learning, and ensure the high quality and efficiency for distant education. It is highly significant to construct the teaching resources and learning supporting system by establishing an appropriate system that fits the level of education and guarantees the teaching quality. On the basis of the research results of programs, standards and technology for the quality evaluation of the distant education, this essay puts forward a method of comprehensive quality evaluation by applying the theory of comprehensive evaluation into this area, which is a quantitative research about how to set and calculate the weight indices for the evaluation. This method can process the quality indices by quantity efficiently, give a direct view of the quality by the comparative analysis, and provide the evidence for improving the quality.
Бесплатно
The Navigation Risk Assessment Using Wavelet Neural Network
Статья научная
Factors that influence the security of navigation have the characteristics of dynamics, randomness, uncertainty and mutual influence, so the system of navigation security is a typical non-linear system. Due to the limitations of traditional mathematical methods solving the non-linear system, this article combines artificial neural network model and wavelet analysis to construct the wavelet neural network model for the navigation risk assessment, and puts forward the index system, weights calculation and algorithm with examples. Results shows that the wavelet neural network model for evaluating can be solved the defects such as subjective arbitrariness and the fuzzy of conclusions existing in traditional evaluation methods, and it can do better than the common artificial neural networks in fitting accuracy and convergence rate, so the application of wavelet neural network model has an important value.
Бесплатно
The Network Course Construction of Microcomputer Principles and Applications
Статья научная
Microcomputer Principles and Applications is an important professional basic course for a series of electronic information specialty, involving hardware and software technology. From the perspective of the curriculum reforms, this paper has made detail measures of the reforms. We develop principles which should be grasped in the construction of network teaching resources, then give a reform idea that traditional teaching should be combined with modern multimedia teaching and network teaching, also some suggestions on teaching management process and cultivating comprehensive ability of the students.
Бесплатно
The Online Shopping System of the Web Service Technology with B2B Framework
Статья научная
This paper analyzes the Web services architecture, technology infrastructure and the mode of operation for Web Services in the online shopping. This design the based Web Services in B2B electronic transaction management system by using the C # and SQL Server database. The characteristic is to analysis deep the Web Services technology and use it to the online shopping system.
Бесплатно
