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Research Problem: Identification and Formulation

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Research is an investigation or experimentation that is aimed at a discovery and interpretation of facts, revision of theories or laws or practical application of the new or revised theories or laws. Identification of research problem leads in conducting a research. To initiate a research, the necessity for the research, to be carried out should be generated.The ideas and topics are developed while consulting literatures, discussions with experts and continuation of activities related to the subject matter. These ideas/topics generally called research problems and are statements about areas of concern, a condition to be improved, a difficulty to be eliminated, or a troubling question that exists in scholarly literature, in theory, or in practice that points to the need for meaningful understanding and deliberate investigation. A research problem does not state how to do something, offer a vague or broad proposition, or present a value question. The problem must be significant researchable lead to further research and suitable for the researcher. Formulation of the problem should lead to empirical investigation. Formulation of research problem should depict what is to be determined and scope of the study.It also involves key concept definitions questions to be asked. The objective of the present paper highlights the above stated issues.

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Msafiri Ponera

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Jaffar Ponera , Msafiri Ponera

Academic libraries in Tanzania play the pivotal role especially in teaching, learning and research activities. They are especially important in collecting, processing, organizing and making information available to users. However, academic libraries face several challenges which include among others information explosion, budget deficit, shortage of library materials, and lack of support from the institutional top management, this paper addresses these challenges. Objectives of this study was to Identify benefits offered by library cooperation and resource sharing, to examine factors for successful library cooperation and resource sharing and finally to identify challenges facing the formation of library cooperation and resource sharing among Universities. The study predominantly adopted a desk study whose source of data was secondary. This was derived from books, various websites, periodicals, journals and newspapers. Findings of the study shows that library cooperation and resource sharing offer a number of benefits to staff students and researchers including exchange of documents through interlibrary loan and document delivery service, access to information at a right time by users and achievement of better academic performance among students. Study also found that in order to form sustainable cooperation among Universities library there should be commitment in membership among the cooperating institutions and clear guidelines on the management of the cooperation. Challenges facing the formation of library cooperation and resources sharing were also identified, these include budget constraints among the institutions, absence of library cooperation policy, lack of current materials in Universities library's collections and shortage of professional librarians to work in a networked environment. Study recommended that, there is a need to prepare a memorandum of understanding among the two institutions which will provide legal framework on how cooperation will be implemented, formulation of library cooperation policy to guide the daily operations of the cooperation, employment of professional library staff who can work in a networked environment, libraries should adopt and use computerized library services and finally the institutional top management should support the whole process which will result to the formation of library cooperation and resources sharing between MoCU and MWECAU.

anthony rose

Use of Information and Communication Technologies (ICT) in academia is wellknown for its importance and effectiveness. At the same time, it is also one of aspects of any education system, which needs a consistent reality check for its adoption by educators. A research has been undertaken by the authors in developing ICT Adoption Model for Indian Higher Education Sector. The research aims to identify real challenges faced by the academia in ICT adoption, measures to overcome the challenges and come up with a framework in the form of Adoption Model for any institution to consider ICT for adoption.

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Edupedia Publications

This research was intended to examine if training in the learning strategies of writing brings significantly different effects on students of different ability groups of writing (high, medium and low), user-groups of the strategies (high-users, medium-users and low-users) and gender with regard to improving their belief about autonomous learning of writing. To this end, the selected freshman program students of Hawassa University were taught lessons of the Basic Writing Skills course with training in the learning strategies of writing. Data were collected through a five-point Likert Scale questionnaire. The research employed a quantitative-methods design. One-Way ANOVA computed revealed that there was a significant difference among the high, medium or low ability groups and among the high, medium or low user-groups of the learning strategies of writing with regard to improving their belief about autonomous learning of writing after receiving the training (F-value = 5.58 and P-value = .006 for the ability groups; F-value = 7.068 and P-value = .002 for the user-groups). The Post Hoc Tests computed demonstrated that the high ability group outperformed the low ability group (P-value = .006), and the high user-group surpassed the medium and low user-groups (P-values = .030, .003). Independent-Samples T Test computed indicated that there was no significant difference between males and females with regard to improving their belief about autonomous learning of writing after receiving the training (T-value = 1.694, P-value = .103). Based on the findings, a recommendation has been made that training in the learning strategies of writing should be conducted by giving due attention to the low achievers and to the medium and low-users of the strategies, at least by minimizing factors that might make them not to benefit from the training, to improve their belief about autonomous learning of writing. Moreover, studies should be conducted to explore factors that make these students not to benefit from the training to improve their belief about autonomous learning of writing.

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The study investigated factors consumers consider in choosing a bank in Ghana. Questionnaires were sent to 300 respondents who were selected from the sample area of Kumasi, the second capital of Ghana. The result revealed five most important factors consumers consider when they are selecting a bank. They include; availability of Automated teller machine (ATM machine), effective and efficient customer service, ease of obtaining loan, number of branches and the rates of interest on saving. The study further revealed that friends and/or family members are very important to customer as they serve as the first source of information when it comes to the selection of banks. On the basis of the findings, it was recommended that, banks in Ghana invest in marketing research to identify the needs and wants of their customers so as to be able to provide them with products and services that will satisfy the identified needs of customers. The study recommends that, Ghanaian banks provide consumers with demand products and also pay more attention to the five most important factors mentioned which consumers consider when selecting a bank

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Information For Readers For Authors For Librarians For More info, visit us at http://internationaljournalofresearch.com/read-more/ Processing Fees for Research Paper Publication Article Tools Print this article Indexing metadata How to cite item Finding References Email this article Email the author About The Author Bulent ALAGOZ PhD, Assitant Professor, Faculty of Nizip Education, Gaziantep University, TURKEY Turkey Notifications View (66 new) Manage Free counters! Open Access Content Logo of IJR Call for Papers Font Size Make font size smaller Make font size default Make font size larger Journal Content Search Search Scope Browse By Issue By Author By Title User You are logged in as... editor My Profile Log Out ijr Be a Published Author, Submit Your Article Today IJR You can find IJR listed at http://www.drji.org/JournalProfile.aspx?jid=2348-6848 Certificate of Indexing Certificate of Indexing Certificate of Impact Factor Impact Factor of IJR Public foxyform Home About User Home Search Current Archives Announcements Thesis Abstracts Call for Papers Submission Guidelines Indexing & Abstracting Editorial Board Ethical Codes Policies of IJR Scholar’s Support Scheme Aim & Objectives Important Dates Conference Sponsorship Manuscript Submission Special Issue Proposal Processing Fee Certificates of Publication Print Version Thesis/Dissertiona or Book Publication Membership Benefits Home > Vol 2, No 2 (2015) > ALAGOZ Developing Attitude Scale on Economy Education towardTeacher Candidates of Social Studies- A Study of Validity and Reliability Bulent ALAGOZ Abstract Economics is a factor causing people to make decisions which result in their biggest happiness or sadness. We take economical decisions. While taking decisions, we solve problems, think creatively and sometimes adapt a critical manner and criticise several individuals and associations in different ways and methods. Claiming rights, calling someone to account, reacting against injustices and voting which is one of the most important duties of citizens, are the basic criteria of a functioning democracy. Social studiesisa discipline that is shaped in order to redound such abilities to individuals. The aim of this study is to develop a measurement tool in order to determine teacher candidates of social studies towards economy. Study was carried out through a sample consisting of 436 teacher candidates of social sciences. Validity and reliability analyses indicate that this measurement tool is adequate in measuring attitudes of teacher candidates of social studies towards economy education.

The examination system of India has remained unchanged for so many years. No doubt this system is full of stress that’s why most of Newspaper and magazines publish articles on this topic during the examination session in the education system of India, ability of a student is decided by an examination. In this system, there is no place for the performance of a student in a full academic session. Scoring more and more marks in exams has become the only aim of a student. First of all, if this system is better then all those who scores good marks in these must be brilliant and successful life. But reality is different now a day most of the institutions do not give admission on marks basis. They have a separate test and this trend is growing rapidly because they have no faith in this examination system. The mindset of the society is also responsible for making the exam a source of stress. If someone scores good marks in examination, then society starts treating him like a hero. On the other hand, if someone scores less mark than society treats him just like an untouchable. At this point one question arises what is the importance of getting more and more marks in an examination? Just getting admission in a reputed educational institution or making a first impression to any employer firm. If anyone gets a job, then he must have to perform well on practical front marks of any examination won’t work there only knowledge will work there.

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This study evaluated the effect of entrepreneurial personal networks on performance of small and medium scale enterprises (SMEs), using 393 respondents selected from manufacturing, education, trade and other services in Kano state, Nigeria. SMEs' efforts toward providing solution to the problem of unemployment in Nigeria and the world at large face stiff opposition from their conception as a result of many factors being responsible. The study employed cross sectional research design in which data was collected using mixed strategies, interview and questionnaire, results using Pearson linear correlation and regression analysis. Results indicate there is positive and significant relationship between SMEs performance and entrepreneurial personal networks. Entrepreneurial personal networks had a significant effect on SMEs performance. The study adds value to the growing body of knowledge in the field of entrepreneurial development activities. The study recommends that entrepreneurial personal networks should be encouraged by ensuring that operators participate vigorous networking activities with their local chamber of commerce and make sure that such activities are done frequently so that their abilities can be broadened and improve their performance, the study serves as a reference to anyone who is interested in establishing his personal business as it provides insight into the improvement of entrepreneurial personal networks in starting a new business and also for any organization that is interested in achieving profitability or continue sustaining effective business venture.

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Lightweight Human Pose Estimation Based on Multi-Attention Mechanism

基于多注意力机制的轻量化人体姿态估计

  • Published: 02 January 2024

Cite this article

research problem pdf

  • Xiao Lin  ( 林 晓 ) 1 , 2 , 3 ,
  • Meichen Lu  ( 陆美晨 ) 1 , 3 ,
  • Mufeng Gao  ( 高幕峰 ) 4 &
  • Yan Li  ( 李 岩 ) 1 , 2  

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Human pose estimation has received much attention from the research community because of its wide range of applications. However, current research for pose estimation is usually complex and computationally intensive, especially the feature loss problems in the feature fusion process. To address the above problems, we propose a lightweight human pose estimation network based on multi-attention mechanism (LMANet). In our method, network parameters can be significantly reduced by lightweighting the bottleneck blocks with depth-wise separable convolution on the high-resolution networks. After that, we also introduce a multi-attention mechanism to improve the model prediction accuracy, and the channel attention module is added in the initial stage of the network to enhance the local cross-channel information interaction. More importantly, we inject spatial cross-awareness module in the multi-scale feature fusion stage to reduce the spatial information loss during feature extraction. Extensive experiments on COCO2017 dataset and MPII dataset show that LMANet can guarantee a higher prediction accuracy with fewer network parameters and computational effort. Compared with the high-resolution network HRNet, the number of parameters and the computational complexity of the network are reduced by 67% and 73%, respectively.

人体姿态估计因其广泛的应用场景而受到研究界的关注, 然而现有的网络结构通常结构复杂计算量大, 并且在特征融合过程中存在特征丢失问题. 针对上述问题, 提出一个轻量化的基于多重注意力机制的人体姿态估计网络LMANet. 在高分辨率网络的基础上利用深度可分离卷积对瓶颈块进行轻量化处理, 能够大幅度减少网络参数量; 之后引入多重注意力机制提高模型预测精度, 在网络初始阶段加入通道注意力模块增强局部跨通道的信息交互; 在多尺度特征融合阶段引入空间注意力机制, 通过空间交叉感知模块减少特征提取过程中空间信息损失. 在COCO2017数据集和MPII数据集上的实验结果表明, LMANet能够在较少的参数量和计算量的情况下保证较高的预测精确度; 相较于高分辨率网络HRNet, 网络的参数量和计算复杂度分别减少67%和73%.

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Institute of Artificial Intelligence on Education Research, College of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai, 200234, China

Xiao Lin  ( 林 晓 ), Meichen Lu  ( 陆美晨 ) & Yan Li  ( 李 岩 )

Shanghai Intelligent Education Big Data Engineering Technology Research Center, Shanghai Normal University, Shanghai, 200234, China

Xiao Lin  ( 林 晓 ) & Yan Li  ( 李 岩 )

Shanghai Online Education Research Base for Primary and Secondary Schools, Shanghai, 200234, China

Xiao Lin  ( 林 晓 ) & Meichen Lu  ( 陆美晨 )

School of Physical Education, Shanghai Normal University, Shanghai, 200234, China

Mufeng Gao  ( 高幕峰 )

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Correspondence to Yan Li  ( 李 岩 ) .

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Foundation item: the National Natural Science Foundation of China (Nos. 61775139, 62072126, 61772164, and 61872242)

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Lin, X., Lu, M., Gao, M. et al. Lightweight Human Pose Estimation Based on Multi-Attention Mechanism. J. Shanghai Jiaotong Univ. (Sci.) (2024). https://doi.org/10.1007/s12204-023-2691-y

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Received : 03 August 2023

Accepted : 24 August 2023

Published : 02 January 2024

DOI : https://doi.org/10.1007/s12204-023-2691-y

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Transformations That Work

  • Michael Mankins
  • Patrick Litre

research problem pdf

More than a third of large organizations have some type of transformation program underway at any given time, and many launch one major change initiative after another. Though they kick off with a lot of fanfare, most of these efforts fail to deliver. Only 12% produce lasting results, and that figure hasn’t budged in the past two decades, despite everything we’ve learned over the years about how to lead change.

Clearly, businesses need a new model for transformation. In this article the authors present one based on research with dozens of leading companies that have defied the odds, such as Ford, Dell, Amgen, T-Mobile, Adobe, and Virgin Australia. The successful programs, the authors found, employed six critical practices: treating transformation as a continuous process; building it into the company’s operating rhythm; explicitly managing organizational energy; using aspirations, not benchmarks, to set goals; driving change from the middle of the organization out; and tapping significant external capital to fund the effort from the start.

Lessons from companies that are defying the odds

Idea in Brief

The problem.

Although companies frequently engage in transformation initiatives, few are actually transformative. Research indicates that only 12% of major change programs produce lasting results.

Why It Happens

Leaders are increasingly content with incremental improvements. As a result, they experience fewer outright failures but equally fewer real transformations.

The Solution

To deliver, change programs must treat transformation as a continuous process, build it into the company’s operating rhythm, explicitly manage organizational energy, state aspirations rather than set targets, drive change from the middle out, and be funded by serious capital investments.

Nearly every major corporation has embarked on some sort of transformation in recent years. By our estimates, at any given time more than a third of large organizations have a transformation program underway. When asked, roughly 50% of CEOs we’ve interviewed report that their company has undertaken two or more major change efforts within the past five years, with nearly 20% reporting three or more.

  • Michael Mankins is a leader in Bain’s Organization and Strategy practices and is a partner based in Austin, Texas. He is a coauthor of Time, Talent, Energy: Overcome Organizational Drag and Unleash Your Team’s Productive Power (Harvard Business Review Press, 2017).
  • PL Patrick Litre leads Bain’s Global Transformation and Change practice and is a partner based in Atlanta.

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    Formulating Research Problems. R. esearch problems are questions that indicate gaps in the scope or the certainty of our knowledge. They point either to problematic phenomena, observed events that are puzzling in terms of our currently accepted ideas, or to problematic theories, current ideas that are chal- lenged by new hypotheses.

  9. PDF Research Problem and Questions

    2.2 Research Problems. The research problem is the questions or challenges that the proposed research is posed to answer or solve to fill the knowledge gap in existing studies or contribute to the existing knowledge body in the study area. Generally, a research problem can be referred to as a specific issue, difficulty, or challenge that a ...

  10. How to Define a Research Problem

    A research problem is a specific issue or gap in existing knowledge that you aim to address in your research. You may choose to look for practical problems aimed at contributing to change, or theoretical problems aimed at expanding knowledge. Some research will do both of these things, but usually the research problem focuses on one or the other.

  11. PDF CHAPTER 1 The Selection of a Research Approach

    problem or issue being addressed, the researchers' personal experiences, and the audiences for the study. Thus, in this book, philosophical assumptions, research approaches, research designs, and research methods are four key terms representing a perspective about research flow from broad constructions of

  12. PDF Formulating research problems

    A research problem, refers to some difficulty which a researcher identifies in the context of either a theoretical or practical situation and wants to obtain a solution/explanation for the same. It is the demarcation of a problem within a certain context involving the WHO or WHAT, the WHERE, the WHEN and the WHY of a problem situation.

  13. PDF FROM PROBLEM STATEMENT TO RESEARCH QUESTIONS

    How the Problem Differs From Other Parts of Research •A research problem is an educational issue or problem in the study. •A research topic is the broad subject matter being addressed in a study. •A purpose is the major intent or objective of the study. •Research questions are those that the researcher would like answered or addressed ...

  14. PDF SELECTING AND DEFINING A RESEARCH PROBLEM By

    research problem quite a challenging and time-consuming task. Many versions of formalised research problem presentations exist. Synopses are, for instance, statements of well formulated research problems which are submitted by students working towards research degrees. Also the academic part of project proposals represents another form of well ...

  15. PDF Identifying & Developing the Problem

    A "hypothesis" is a conjecture, or a suggested "answer" to the research problem. It is basically the researcher's best educated "guess" about the relationship between or among two or more variables, or the nature of the issue or phenomenon to be studied. More specifically, the hypothesis. . .

  16. [PDF] Identifying a Research Problem and Question, and Searching

    The nature of a research problem, where you might get ideas for a problem to investigate, narrowing down or focusing on a particular problem to address, and writing good research questions are discussed. L ong before you create a research proposal, let alone conduct your research, you need to identify a problem or phenomenon to address and then a question or questions to ask about the problem ...

  17. PDF UNIT 3 RESEARCH PROCESS I: FORMULATION OF RESEARCH PROBLEM

    Unit 3 and Unit 4 intend to describe the research process in detail. Formulation of research problem, the first step in the research process, is considered as the most important phase of a research project. This step starts with the selection of a suitable problem from the field chosen by the researcher.

  18. PDF UNIT 4 FORMULATION OF RESEARCH PROBLEMS

    The features of a good research problem are its: i) significance, ii) originality, and iii) feasibility. You, as a researcher, should evaluate a proposed problem in the light of your competence and professional experience, possible difficulties in the availab ility of data, the financial and field constraints, and limitati ons of time.

  19. (PDF) Selecting and identifying the research problem

    PDF | Selecting and Identifying Research Problem | Find, read and cite all the research you need on ResearchGate ... Selecting and identifying the research problem. February 2020; DOI:10.13140/RG ...

  20. Research Problem: Identification and Formulation

    ISSN 2348-6848 Research Problem: Identification and Formulation Mohd Shoket1 Abstract Research is an investigation or experimentation that is aimed at a discovery and interpretation of facts, revision of theories or laws or practical application of the new or revised theories or laws. Identification of research problem leads in conducting a ...

  21. PDF The Research Problem

    the problem. much literature - quantitative. Exploratory study, lacking theory base -- qualitative.

  22. PDF Research Problem and Research Hypotheses

    -Research-based research problems -Practical problems • Reference the problem using the literature • Common pitfall: defining the problem based on the solution You should be able to apply the 5 'W's (Who, What, Where, When and Why) to the problem statement. A problem statement can be refined as you start to further investigate root cause.

  23. Lightweight Human Pose Estimation Based on Multi-Attention ...

    Human pose estimation has received much attention from the research community because of its wide range of applications. However, current research for pose estimation is usually complex and computationally intensive, especially the feature loss problems in the feature fusion process. To address the above problems, we propose a lightweight human pose estimation network based on multi-attention ...

  24. (PDF) Research Methodology: Part 2

    Research: The research is related to systematic investigation on the basis of the methodology of research and knowledge on a particular topic or subject, the user group, the research problem it ...

  25. Refining logic an strcture (pdf)

    Refining Logic and Structure in Research Paper Writing with MyPerfectWords.com Introduction The introduction serves as the gateway to your research paper, providing critical background information, contextualizing the research problem, and outlining the structure of your paper. It's your opportunity to engage the reader's interest and articulate the significance of your study.

  26. Transformations That Work

    The Problem. Although companies frequently engage in transformation initiatives, few are actually transformative. Research indicates that only 12% of major change programs produce lasting results.