English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a ...English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a series of problems and dissatisfactions, consequently undermining the quality and significance. This paper is intended to explore a streamlined and systematic procedure to ensure both the students and teachers are doing their bit and make due contribution to the thesis perfection.展开更多
More and more college students start their social practice by tutoring children. However, quite a few do not have a clear conception about individual tutoring at the beginning of their practice, and not everyone invol...More and more college students start their social practice by tutoring children. However, quite a few do not have a clear conception about individual tutoring at the beginning of their practice, and not everyone involved in individual tutoring can end up with fruitful results. In this paper, the author did a research to find out the problems and the efficient ways to carry on this social practice in the hope that college students can finish their practice efficiently and thus form their career goal gradually.展开更多
Question-answering(QA)models find answers to a given question.The necessity of automatically finding answers is increasing because it is very important and challenging from the large-scale QA data sets.In this paper,w...Question-answering(QA)models find answers to a given question.The necessity of automatically finding answers is increasing because it is very important and challenging from the large-scale QA data sets.In this paper,we deal with the QA pair matching approach in QA models,which finds the most relevant question and its recommended answer for a given question.Existing studies for the approach performed on the entire dataset or datasets within a category that the question writer manually specifies.In contrast,we aim to automatically find the category to which the question belongs by employing the text classification model and to find the answer corresponding to the question within the category.Due to the text classification model,we can effectively reduce the search space for finding the answers to a given question.Therefore,the proposed model improves the accuracy of the QA matching model and significantly reduces the model inference time.Furthermore,to improve the performance of finding similar sentences in each category,we present an ensemble embedding model for sentences,improving the performance compared to the individual embedding models.Using real-world QA data sets,we evaluate the performance of the proposed QA matching model.As a result,the accuracy of our final ensemble embedding model based on the text classification model is 81.18%,which outperforms the existing models by 9.81%∼14.16%point.Moreover,in terms of the model inference speed,our model is faster than the existing models by 2.61∼5.07 times due to the effective reduction of search spaces by the text classification model.展开更多
There is a growing technological development in intelligent teaching systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics th...There is a growing technological development in intelligent teaching systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics that helps students understand the basics of linear programming using Linear Program Solver and Service for Solving Linear Programming Problems, through which students will be able to solve economic problems. It comes down to determining the minimum or maximum value of a linear function, which is called the objective function, according to pre-set limiting conditions expressed by linear equations and inequalities. The goal function and the limiting conditions represent a mathematical model of the observed problem. Working as a professor of mathematics in high school, I felt the need for one such work and dealing with the study of linear programming as an integral part of mathematics. There are a number of papers in this regard, but exclusively related to traditional ways of working, as stated in the introductory part of the paper. The center of work as well as the final part deals with the study of linear programming using programs that deal with this topic.展开更多
An Intelligent Tutoring System (ITS) is a computer based instruction tool that attempts to provide individualized instructions based on learner’s educational status. Advances in development of these systems have rose...An Intelligent Tutoring System (ITS) is a computer based instruction tool that attempts to provide individualized instructions based on learner’s educational status. Advances in development of these systems have rose and fell since their emergence. Perhaps the main reason for this is the absence of appropriate framework for ITS development. This paper proposes a framework for designing two main parts of ITSs. Besides development framework, the second main reason for lack of significant advances in ITS development is its development cost. In general, this cost for instructional material is quite high and it becomes more in ITS development. The proposed method can significantly reduce the development cost. The cost reduction mainly is because of characteristics of applied mapping techniques. These maps are human readable and easily understandable by people who are not aware of knowledge representation techniques. The proposed framework is implemented for a graduate course at a technical university in Asia. This experiment provides an individualized instruction which is the main designing purpose of the ITSs.展开更多
This paper explores the application of big data technology in ideological and political education for college counselors.Big data-driven personalized counseling for students,social network analysis,and public opinion ...This paper explores the application of big data technology in ideological and political education for college counselors.Big data-driven personalized counseling for students,social network analysis,and public opinion monitoring can optimize the efficiency of counselor work.However,there are still challenges concerning data privacy protection,technical support,and training.By scientifically evaluating and addressing these challenges,big data technology is expected to enhance the effectiveness of college counselors and improve the quality of ideological and political education.In the future,with technological advancements,big data technology will become an essential tool for higher education management.展开更多
Introduction: Nursing is a dual profession that involves teaching both in class and at the clinical area. Nurse tutors meet a lot of challenges in their profession through their cognitive, affective and psychomotor nu...Introduction: Nursing is a dual profession that involves teaching both in class and at the clinical area. Nurse tutors meet a lot of challenges in their profession through their cognitive, affective and psychomotor nursing performance. The aim of this paper is to determine the challenges of nurse tutor clinical affective, cognitive and psychomotor performance in Malawi. Methods: Mixed methods design was employed. Quantitatively, 129 students and 82 nurse tutors randomly selected were involved for the five ranked Likert Scale questionnaire, and 42 nurse tutors were involved in in-depth. While 8 focus group discussions were conducted in 8 nursing colleges. Descriptive and inferential statistics were used quantitatively for predictive variable of nurse tutor work experience and student study experience to compare with the dependent variables from the 39 cognitive, affective and psychomotor attributes. Results: Both nurse tutors and students are not impressed with nurse tutors cognitive, affective and psychomotor performance during teaching. There is inadequate clinical orientation to students [OR ≤ 0.302;95%CI (0.096 ± 2.955);p ≥ 0.042] and inadequate funding from college administration [OR ≤ 1.013;95%CI (0.271 ± 3.793);p ≥ 0.985] as a result it creates much pressure on teaching. Conclusion: There is a need to develop an effective teaching strategy that would be conducive and easy to use for the limited resource environments in Malawi.展开更多
Introduction: Nursing is the largest healthcare profession in Malawi with more than 11,000 registered nurses (RNs), nurse technicians and midwives (NTM) practicing in hospitals and other settings like nursing colleges...Introduction: Nursing is the largest healthcare profession in Malawi with more than 11,000 registered nurses (RNs), nurse technicians and midwives (NTM) practicing in hospitals and other settings like nursing colleges nationwide. Student preparation is mostly done by nursing tutors in all the nursing colleges using numerous types of teaching aids. Methods: Descriptive exploratory design which utilized both qualitative and sequential quantitative methods was applied to Iterated Purposive Probability Sampling (IPPS) of 10 nursing colleges in Malawi. This was done to 129 students and 82 nurse tutors in two structured questionnaires, 40 nurse tutors in-depth interviews and 10 students focus groups. There were 32 variables for the teaching aids under five ranked Likert scale and the Cronbach’s Alpha was found to be 0.932 without standardisation and it was 0.952 after standard-disation. Results: Although nurse tutors show that they use manikins to teach (0.011 < p = 0.05), students seem not to agree on the utilization of the manikins during teaching both in class and at the clinical area (0.05;p = 0.05). There is also increased discrepancy between students and nurse tutors on internet utilization as the teaching aid as the Beta Coefficient value was (B = 0.202) for the nurse tutors and (B = 1.061) for the students basing on their experience. Use of patient as a teaching aid is very common in Malawi and both the nurse tutors and students agree that it is the realistic and best way in teaching and has a strong binary logistic regression with a model outcome of (OR = 1.431;95%CI (0.890 ± 2.304);p = 0.139). Conclusion: There is a need to develop the teaching strategies that would be conducive with the current scarcity of the teaching aids. Use of patients if ethically followed remains the most effective and efficient teaching aid in developing countries.展开更多
There is a requirement for tutorial staff teaching on a degree programme to be engaged in research activity on a continuing basis. This is often in conflict with the demands that tutors in the Bachelor of Nursing prog...There is a requirement for tutorial staff teaching on a degree programme to be engaged in research activity on a continuing basis. This is often in conflict with the demands that tutors in the Bachelor of Nursing programme are required to have academic ability and clinical skills whilst at the same time, engage in meaningful research activity. This does not occur. A study of the literature finds a commonality of this dichotomy throughout the world. A question is raised as to the impact of the increasing age of the nursing workforce;does this have an impact on the develop-ment of a research culture? It is suggested that the joint project approach adopted by the WITT (Western Institute of Technology at Taranaki) School of Nursing will assist in overcoming some of the identi-fied issues and begin the development of a research culture within the School that will be ongoing.展开更多
文摘English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a series of problems and dissatisfactions, consequently undermining the quality and significance. This paper is intended to explore a streamlined and systematic procedure to ensure both the students and teachers are doing their bit and make due contribution to the thesis perfection.
文摘More and more college students start their social practice by tutoring children. However, quite a few do not have a clear conception about individual tutoring at the beginning of their practice, and not everyone involved in individual tutoring can end up with fruitful results. In this paper, the author did a research to find out the problems and the efficient ways to carry on this social practice in the hope that college students can finish their practice efficiently and thus form their career goal gradually.
基金This work was supported by the National Research Foundation of Korea(NRF)grant funded by the Korea government(MSIT)(No.2022R1F1A1067008)by the Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Education(No.2019R1A6A1A03032119).
文摘Question-answering(QA)models find answers to a given question.The necessity of automatically finding answers is increasing because it is very important and challenging from the large-scale QA data sets.In this paper,we deal with the QA pair matching approach in QA models,which finds the most relevant question and its recommended answer for a given question.Existing studies for the approach performed on the entire dataset or datasets within a category that the question writer manually specifies.In contrast,we aim to automatically find the category to which the question belongs by employing the text classification model and to find the answer corresponding to the question within the category.Due to the text classification model,we can effectively reduce the search space for finding the answers to a given question.Therefore,the proposed model improves the accuracy of the QA matching model and significantly reduces the model inference time.Furthermore,to improve the performance of finding similar sentences in each category,we present an ensemble embedding model for sentences,improving the performance compared to the individual embedding models.Using real-world QA data sets,we evaluate the performance of the proposed QA matching model.As a result,the accuracy of our final ensemble embedding model based on the text classification model is 81.18%,which outperforms the existing models by 9.81%∼14.16%point.Moreover,in terms of the model inference speed,our model is faster than the existing models by 2.61∼5.07 times due to the effective reduction of search spaces by the text classification model.
文摘There is a growing technological development in intelligent teaching systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics that helps students understand the basics of linear programming using Linear Program Solver and Service for Solving Linear Programming Problems, through which students will be able to solve economic problems. It comes down to determining the minimum or maximum value of a linear function, which is called the objective function, according to pre-set limiting conditions expressed by linear equations and inequalities. The goal function and the limiting conditions represent a mathematical model of the observed problem. Working as a professor of mathematics in high school, I felt the need for one such work and dealing with the study of linear programming as an integral part of mathematics. There are a number of papers in this regard, but exclusively related to traditional ways of working, as stated in the introductory part of the paper. The center of work as well as the final part deals with the study of linear programming using programs that deal with this topic.
文摘An Intelligent Tutoring System (ITS) is a computer based instruction tool that attempts to provide individualized instructions based on learner’s educational status. Advances in development of these systems have rose and fell since their emergence. Perhaps the main reason for this is the absence of appropriate framework for ITS development. This paper proposes a framework for designing two main parts of ITSs. Besides development framework, the second main reason for lack of significant advances in ITS development is its development cost. In general, this cost for instructional material is quite high and it becomes more in ITS development. The proposed method can significantly reduce the development cost. The cost reduction mainly is because of characteristics of applied mapping techniques. These maps are human readable and easily understandable by people who are not aware of knowledge representation techniques. The proposed framework is implemented for a graduate course at a technical university in Asia. This experiment provides an individualized instruction which is the main designing purpose of the ITSs.
文摘This paper explores the application of big data technology in ideological and political education for college counselors.Big data-driven personalized counseling for students,social network analysis,and public opinion monitoring can optimize the efficiency of counselor work.However,there are still challenges concerning data privacy protection,technical support,and training.By scientifically evaluating and addressing these challenges,big data technology is expected to enhance the effectiveness of college counselors and improve the quality of ideological and political education.In the future,with technological advancements,big data technology will become an essential tool for higher education management.
文摘Introduction: Nursing is a dual profession that involves teaching both in class and at the clinical area. Nurse tutors meet a lot of challenges in their profession through their cognitive, affective and psychomotor nursing performance. The aim of this paper is to determine the challenges of nurse tutor clinical affective, cognitive and psychomotor performance in Malawi. Methods: Mixed methods design was employed. Quantitatively, 129 students and 82 nurse tutors randomly selected were involved for the five ranked Likert Scale questionnaire, and 42 nurse tutors were involved in in-depth. While 8 focus group discussions were conducted in 8 nursing colleges. Descriptive and inferential statistics were used quantitatively for predictive variable of nurse tutor work experience and student study experience to compare with the dependent variables from the 39 cognitive, affective and psychomotor attributes. Results: Both nurse tutors and students are not impressed with nurse tutors cognitive, affective and psychomotor performance during teaching. There is inadequate clinical orientation to students [OR ≤ 0.302;95%CI (0.096 ± 2.955);p ≥ 0.042] and inadequate funding from college administration [OR ≤ 1.013;95%CI (0.271 ± 3.793);p ≥ 0.985] as a result it creates much pressure on teaching. Conclusion: There is a need to develop an effective teaching strategy that would be conducive and easy to use for the limited resource environments in Malawi.
文摘Introduction: Nursing is the largest healthcare profession in Malawi with more than 11,000 registered nurses (RNs), nurse technicians and midwives (NTM) practicing in hospitals and other settings like nursing colleges nationwide. Student preparation is mostly done by nursing tutors in all the nursing colleges using numerous types of teaching aids. Methods: Descriptive exploratory design which utilized both qualitative and sequential quantitative methods was applied to Iterated Purposive Probability Sampling (IPPS) of 10 nursing colleges in Malawi. This was done to 129 students and 82 nurse tutors in two structured questionnaires, 40 nurse tutors in-depth interviews and 10 students focus groups. There were 32 variables for the teaching aids under five ranked Likert scale and the Cronbach’s Alpha was found to be 0.932 without standardisation and it was 0.952 after standard-disation. Results: Although nurse tutors show that they use manikins to teach (0.011 < p = 0.05), students seem not to agree on the utilization of the manikins during teaching both in class and at the clinical area (0.05;p = 0.05). There is also increased discrepancy between students and nurse tutors on internet utilization as the teaching aid as the Beta Coefficient value was (B = 0.202) for the nurse tutors and (B = 1.061) for the students basing on their experience. Use of patient as a teaching aid is very common in Malawi and both the nurse tutors and students agree that it is the realistic and best way in teaching and has a strong binary logistic regression with a model outcome of (OR = 1.431;95%CI (0.890 ± 2.304);p = 0.139). Conclusion: There is a need to develop the teaching strategies that would be conducive with the current scarcity of the teaching aids. Use of patients if ethically followed remains the most effective and efficient teaching aid in developing countries.
文摘There is a requirement for tutorial staff teaching on a degree programme to be engaged in research activity on a continuing basis. This is often in conflict with the demands that tutors in the Bachelor of Nursing programme are required to have academic ability and clinical skills whilst at the same time, engage in meaningful research activity. This does not occur. A study of the literature finds a commonality of this dichotomy throughout the world. A question is raised as to the impact of the increasing age of the nursing workforce;does this have an impact on the develop-ment of a research culture? It is suggested that the joint project approach adopted by the WITT (Western Institute of Technology at Taranaki) School of Nursing will assist in overcoming some of the identi-fied issues and begin the development of a research culture within the School that will be ongoing.
