scholarly journals How Teaching Styles Affect to Enhance Students' Mathematical Education

2020 ◽  
pp. 160-170
Author(s):  
Karunanayake Danesh ◽  
Dilrukshi M. C. ◽  
Vimukthi N. D. U.
Keyword(s):  
Teaching Style ◽  
Teaching Styles ◽  
Structured Interview ◽  
Mathematical Education ◽  
Practical Applications ◽  
Interview Method ◽  
Advantages And Disadvantages ◽  
Qualitative Research Design ◽  
Males And Females ◽  
Educational Field

In the educational field, teaching styles are one of the most important aspects because student’s knowledge, skills, and attitudes are dependent on it. Suitable teaching styles differ from subject to subject. Hence, we should find out the most suitable teaching styles for each subject. Mathematics is considered one of the most difficult subjects among students and it is a complex subject with practical applications. The main purpose of this research was to find out how teaching styles affect to enhance student’s Mathematical education. The objectives of the study were to find out the most suitable teaching styles to teach mathematics and the advantages and disadvantages of each teaching style towards it. Under a qualitative research design, a semi-structured interview method with open-ended questions was used to collect data. The sample was six participants inclusive of both males and females from a rural provincial school in the Rathnapura district of Sri Lanka. The data were analyzed using thematic analysis. Results indicated that teaching styles directly influenced to enhance student’s mathematical education. Further, it showed that every teaching style had advantages and disadvantages. Yet, the results could not confirm what the best teaching style for mathematical education is. The findings of the research will help spur further research to identify what the most suitable teaching style for mathematical education is and the positive and negative outcomes of each teaching style.

Barriers and Supports in Empowering Parents Care for Children with Cancer

2021 ◽  
Vol 8 (2) ◽  
pp. 145-152
Author(s):  
Dina Rasmita
Keyword(s):  
Parental Attitudes ◽  
Sampling Technique ◽  
Phenomenological Approach ◽  
Structured Interview ◽  
Parent Empowerment ◽  
Children With Cancer ◽  
Interview Method ◽  
Qualitative Research Design ◽  
Parental Characteristics ◽  
Depth Interview

Cancer that occurs in children does not only affect children, but also parents. Parents experience anxiety, stress, fear of losing their children, and helplessness in caring for their children, so that parents are less than optimal in caring for their children. Parent empowerment can increase parents' knowledge, confidence, and ability to care for their children. Previous research found several obstacles to parent empowerment carried out by nurses so that parent empowerment was not optimal in its implementation. Knowing barriers and supports in implementation of parent empowerment in caring for children with cancer can support implementation of parent empowerment to be more optimal. The purpose of this study was to explore barriers and supports in parent empowerment in caring for children with cancer based on the nurse's perception. The design of this study was qualitative research design with a phenomenological approach. The data was collected by in-depth interview method using semi-structured interview guidelines on six nurses who were selected by purposive sampling technique. The data analysis was carried out by thematic analysis with the analysis stage according to Colaizzi. The results of this study were resulted in four themes, namely parental attitudes, parental characteristics, attitudes of nurses, availability of nurses and facilities. This study concluded that implementation of empowering parents to care for children with cancer became more optimal by knowing the barrier and supports in empowering parents care for children with cancer and nurses could make more effective planning in caring for children with cancer.

Commercialization of Innovations in Tanzania

2021 ◽  
pp. 99-121
Author(s):  
Mshindi Andrew Rwamuhuru ◽  
Amani Gration Tegambwage
Keyword(s):  
Qualitative Research ◽  
Structured Interview ◽  
Manufacturing Firms ◽  
Public Institutions ◽  
Interview Method ◽  
Regulatory Authorities ◽  
Qualitative Research Design ◽  
Key Stakeholders ◽  
Product And Process ◽  
University Industry

The study investigates types, sources of innovation, and corresponding challenges to commercialization among small and medium-sized industries (SMIs) in Tanzania. It employed a qualitative research design with semi-structured interview method. Findings indicate that incremental, product, and process are common types of innovations introduced. The major sources of innovations are employees, consumers, user-manufacturer lifestyles, consequential needs, and best practices by manufacturing firms. Also, it was revealed that SMIs do not follow all steps of the innovation commercialization process. Major challenges facing SMIs in the commercialization process include lack of commercialization knowledge; lack of development infrastructure and fast logistics; lack of strong university, industry, and public institutions linkage; and regulatory authorities' bureaucracy, among others. The study recommends that SMIs establish strong research and development units and collaborations with key stakeholders in order to improve identification and commercialization of innovations in Tanzania.

scholarly journals Problems Faced by Post-Graduate Students During the Research Process

2020 ◽  
Vol 9 (5) ◽  
pp. 239-244
Keyword(s):  
Graduate Students ◽  
Research Process ◽  
Structured Interview ◽  
Science Field ◽  
Post Graduate ◽  
Interview Method ◽  
Qualitative Research Design ◽  
Graduate Research ◽  
Post Graduate Student ◽  
Social Science Field

In order to graduate and obtain a master's degree or doctorate, a post-graduate student must conduct research process. The post-graduate research process has challenged many students and some students leave the course for a certain period while others failed to complete their research. This study was conducted to explore the major problems faced by post-graduate students in Malaysia to conduct a research. The researchers used qualitative research design using a semi-structured interview method. The instrument of this study is the interview protocol. Interview participants were selected using the purposive sampling method. The participants in this study were 31 people consist of twelve Master Degree and ten PhD students who failed to complete their studies in the social science field in public universities in Malaysia. In addition, the participants also consist of supervisors who have had experience in supervising post-graduate students for over 10 years ie nine Professors. Data from participants were analyzed using inductive thematic analysis. Based on the results of the qualitative study, it has been found that there are six common factors related to the problems faced by post-graduate students in Malaysia during the research processes such as knowledge, personal problems, personality, management, thinking and reading. Besides, this study found that the effects of the problems faced by post-graduate students during the research process that is of no interest, no focus, stress, running out of ideas, do not achieve the desired targets, ongoing concerns, loss of commitment, slow in complete the research and failed to complete the study.

The Role of Interpersonal Communication in Students’ Self-control to Avoid Substance Abuse

2020 ◽  
Vol 5 (2) ◽  
pp. 84-94
Author(s):  
Ade Tuti Turistiati ◽  
Baby Poernomo
Keyword(s):  
High School Students ◽  
Drug Abuse ◽  
Interpersonal Communication ◽  
Junior High School ◽  
Phenomenological Approach ◽  
Structured Interview ◽  
Self Control ◽  
School Students ◽  
Qualitative Research Design

This study aims at answering the questions what causes many junior high school students fall into drug abuse, and what kind of treatment  must be done so that students have self-control and are not subject to drug abuse. This study employed a phenomenological approach of a qualitative research design.  In this study a semi-structured interview is used to understand how participants experienced the phenomenon. The research revealed that the interpersonal communication has a major role in students' self-control so as not to fall into drug abuse. This study contributes significantly to educational field particularly teachers in secondary schools so that it can be used as a reference to provide counseling to parents about the importance of interpersonal communication to build students’ self-control to prevent teens from falling into drug abuse.

Recent Patents on the Angular Contact Ball Bearing of High-Speed Motorized Spindle

2020 ◽  
Vol 13 ◽  
Author(s):  
Yudong Bao ◽  
Linkai Wu ◽  
Yanling Zhao ◽  
Chengyi Pan
Keyword(s):  
High Speed ◽  
Ball Bearing ◽  
Rapid Development ◽  
Ceramic Materials ◽  
Development Trend ◽  
Numerical Control ◽  
Angular Contact Ball Bearing ◽  
Practical Applications ◽  
High Speed Cutting ◽  
Advantages And Disadvantages

Background:: Angular contact ball bearings are the most popular bearing type used in the high speed spindle for machining centers, The performance of the bearing directly affects the machining efficiency of the machine tool, Obtaining a higher value is the direction of its research and development. Objective:: By analyzing the research achievements and patents of electric spindle angular contact bearings, summarizing the development trend provides a reference for the development of electric spindle bearings. Methods:: Through the analysis of the relevant technology of the electric spindle angular contact ball bearing, the advantages and disadvantages of the angular contact ball bearing are introduced, and the research results are combined with the patent analysis. Results:: With the rapid development of high-speed cutting and numerical control technology and the needs of practical applications, the spindle requires higher and higher speeds for bearings. In order to meet the requirements of use, it is necessary to improve the bearing performance by optimizing the structure size and improving the lubrication conditions. Meanwhile, reasonable processing and assembly methods will also have a beneficial effect on bearing performance. Conclusion:: With the continuous deepening of bearing technology research and the use of new structures and ceramic materials has made the bearing's limit speed repeatedly reach new highs. The future development trend of high-speed bearings for electric spindles is environmental protection, intelligence, high speed, high precision and long life.

Perspectives of community members on homeless people with mental illness in Nsawam, Ghana

2020 ◽  
pp. 002076402098419
Author(s):  
Kwamina Abekah-Carter ◽  
George Ofosu Oti
Keyword(s):  
Mental Illness ◽  
Homeless People ◽  
Structured Interview ◽  
Homeless Persons ◽  
Community Members ◽  
Qualitative Research Design ◽  
People With Mental Illness ◽  
Interview Guide ◽  
Audio Data ◽  
Good Food

Background: Homelessness among people with mental illness has grown to become a common phenomenon in many developed and developing countries. Just like in any other country, the living conditions of homeless people with mental illness in Ghana are unwholesome. Despite the increased population of these vulnerable individuals on the streets, not much is known about the perspectives of the general public towards this phenomenon in Ghana. Aim: This research was conducted to explore the perspectives of community members on homeless people with mental illness. The main study objectives were (a) to find out the impacts of the presence of persons with mental illness on the streets and (b) to ascertain the reasons accounting for homelessness among persons with mental illness. Method: Utilizing a qualitative research design, twenty community members were sampled from selected suburbs in Nsawam and interviewed with the use of a semi-structured interview guide. The audio data gathered from the interviews were transcribed verbatim and analysed thematically. Results: Majority of the participants asserted that homeless people with mental illness had no access to good food, shelter, and health care. They further stated that some homeless people with mental illness perpetrated physical and sexual violence against the residents. Moreover, the participants believed that persons with mental illness remained on the streets due to neglect by their family members, and limited access to psychiatric services. Conclusion: This paper concludes by recommending to government to make mental health services accessible and affordable to homeless persons with mental illness nationwide.

scholarly journals Strategies to Enhance Knowledge and Practical Skills of Triage amongst Nurses Working in the Emergency Departments of Rural Hospitals in South Africa

2021 ◽  
Vol 18 (9) ◽  
pp. 4471
Author(s):  
Thabo Arthur. Phukubye ◽  
Masenyani Oupa. Mbombi ◽  
Tebogo Maria. Mothiba
Keyword(s):  
South Africa ◽  
Emergency Departments ◽  
Rural Hospitals ◽  
Practical Skills ◽  
Emergency Unit ◽  
Continuous Training ◽  
Face To Face ◽  
Interview Method ◽  
Qualitative Research Design ◽  
Knowledge And Practice

Purpose: Lack of knowledge and practical skills on triage remains a global problem, especially within rural hospitals, and very little is known about enhancing the knowledge and skills of emergency nursing staff in rural hospitals of South Africa. The objective was to describe the perceived strategies for enhancing knowledge and practices of triage among nurses working in the emergency departments (EDs) of rural hospitals in South Africa. Research methods: A descriptive qualitative research design was applied to achieve the research objective. A non-probability sampling method was applied to select 17 professional nurses from rural hospitals. An unstructured face-to-face interview method was used to collect data. Data collected were analyzed using Tesch’s method of data analysis. Results: The study findings highlighted the academic needs of nurses working in the ED of rural hospitals. Two themes emerged from this study; (1) The consistent description of the importance of triage training for emergency unit staff, and (2) The description of measures to enhance triage practices amongst emergency unit staff. Findings indicated that triage knowledge and practice remains a challenge, but with formulated strategies like continuous training by workshops, refresher courses, and offering a training module on triage, evaluation of developed guidelines and benchmarks is often enhanced. Conclusions: The study describes the strategies to enhance the conversion of knowledge and practice of triage amongst nurses working in the ED of rural hospitals. The paper argues that the knowledge and practical skills of nurses working in ED are enhanced through the provision of continuous training as workshops, triage module, evaluating the developed guidelines to implement triage, and benchmarking with other hospitals.

scholarly journals The Computer-Assisted Web Interview Method as Used in the National Study of ICT Use in Primary Healthcare in Poland – Reflections on a Case Study

2015 ◽  
Vol 43 (1) ◽  
pp. 137-146 ◽  
Author(s):  
Paweł Sowa ◽  
Bartosz Pędziński ◽  
Michalina Krzyżak ◽  
Dominik Maślach ◽  
Sylwia Wójcik ◽  
...  
Keyword(s):  
Primary Healthcare ◽  
National Study ◽  
Computer Assisted ◽  
Web Surveys ◽  
Technical Aspects ◽  
Interview Method ◽  
Advantages And Disadvantages ◽  
Ict Use ◽  
Aforementioned Study

Abstract The development and widespread use of ICT in society are reflected by the way research is designed and conducted. The Computer Assisted Web Interview method is becoming more attractive and is a frequently used method in health sciences. The National Study of ICT Use in Primary Healthcare in Poland was conducted using this method. The aim of this paper is to present the major advantages and disadvantages of web surveys. Technical aspects of methodology and important stages of the aforementioned study, as well as key elements for its procedure, are mentioned. The authors also provide reflections based on their analysis of this national study, conducted between January and April 2014.

INFLUENCE OF LEARNING AND TEACHING STYLE ON STUDENTS' ACADEMIC PERFORMANCE

2021 ◽  
Vol 72 (2) ◽  
pp. 46-56
Author(s):  
T.V. Lantseva ◽  
Keyword(s):  
Student Achievement ◽  
Academic Performance ◽  
Learning Styles ◽  
Student Teaching ◽  
Teaching Style ◽  
Teaching Styles ◽  
Practical Significance ◽  
Learning And Teaching ◽  
Significant Difference ◽  
New Knowledge

Research Problem. This article examines the practice and shows the theory and outcome of the study of whether there is a significant relationship of students' academic performance depending on their learning and teaching style, whether there is a significant difference in students' grades depending on their teachers' teaching styles, and whether there is a significant difference between students' academic performance. The purpose of the study focuses on gaining new knowledge about the relationship between the learning and teaching style of a university instructor and student's academic performance. The methodology, methods, and techniques of the study. This study used the Grasch-Richman Learning Styles Questionnaire, which includes tools to assess both learning styles and teaching styles. Our study was designed as a survey study (suitable for determining the existing situation without intervention) and used a quantitative research methodology. The study also used a teaching style inventory method. Results. The results of the study showed that student achievement scores did not change significantly based on their teaching styles; a significant difference was found between student achievement and the correspondence between faculty teaching style and student teaching style. Scientific novelty/practical significance. The new knowledge gained allows us to consider the implications of how emerging learning opportunities relate to student preparation in higher education and teacher level support. Conclusions and Recommendations. The results of our study confirm that learning, teaching styles, and student achievement are interrelated, but in examining these three variables, other variables such as the specific difficulties encountered in teaching a particular subject, the age group of students, and the context of the school must also be considered. There is no "bad" style of qualified teaching. It should not, however, interfere with a teacher's professional development. New knowledge about teaching/learning styles can be useful for beginning university teachers as well as for their students.

Application of neural networks in membrane separation

2020 ◽  
Vol 36 (2) ◽  
pp. 265-310 ◽  
Author(s):  
Morteza Asghari ◽  
Amir Dashti ◽  
Mashallah Rezakazemi ◽  
Ebrahim Jokar ◽  
Hadi Halakoei
Keyword(s):  
Neural Networks ◽  
Chemical Engineering ◽  
Membrane Separation ◽  
Mechanistic Model ◽  
Computing Time ◽  
Permeate Flux ◽  
Practical Applications ◽  
Advantages And Disadvantages ◽  
Wide Range ◽  
Physical And Chemical

AbstractArtificial neural networks (ANNs) as a powerful technique for solving complicated problems in membrane separation processes have been employed in a wide range of chemical engineering applications. ANNs can be used in the modeling of different processes more easily than other modeling methods. Besides that, the computing time in the design of a membrane separation plant is shorter compared to many mass transfer models. The membrane separation field requires an alternative model that can work alone or in parallel with theoretical or numerical types, which can be quicker and, many a time, much more reliable. They are helpful in cases when scientists do not thoroughly know the physical and chemical rules that govern systems. In ANN modeling, there is no requirement for a deep knowledge of the processes and mathematical equations that govern them. Neural networks are commonly used for the estimation of membrane performance characteristics such as the permeate flux and rejection over the entire range of the process variables, such as pressure, solute concentration, temperature, superficial flow velocity, etc. This review investigates the important aspects of ANNs such as methods of development and training, and modeling strategies in correlation with different types of applications [microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), reverse osmosis (RO), electrodialysis (ED), etc.]. It also deals with particular types of ANNs that have been confirmed to be effective in practical applications and points out the advantages and disadvantages of using them. The combination of ANN with accurate model predictions and a mechanistic model with less accurate predictions that render physical and chemical laws can provide a thorough understanding of a process.

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