The document discusses research methods and definitions. It defines research as a systematic process of inquiry to discover facts or theories. Research methodology involves defining the problem, objectives, literature review, methodology, subjects, design, data collection, analysis and bibliography. Methods of data collection discussed include questionnaires, interviews and observations. Questionnaires can be closed-ended, open-ended, use scales or checklists. Interviews allow more in-depth information but take more time.
The document discusses research design and provides details on different types of research designs. It begins by defining research design and outlines the key decisions that must be made, including what, where, when, how much, and how data will be collected and analyzed. It then discusses different types of research designs for exploratory, descriptive, diagnostic, and hypothesis-testing studies. Specific methods for qualitative and quantitative research designs are also outlined.
The document discusses various aspects of research design including:
1. Research design involves decisions about what, where, when, how much, and by what means to study a research problem.
2. Key parts of research design include sampling design, observational design, statistical design, and operational design.
3. Experimental designs aim to establish cause-and-effect relationships through control and manipulation of variables while quasi-experimental and non-experimental designs do not involve manipulation.
This document defines and describes different types of research. It discusses research purposes including exploratory, descriptive, and explanatory research. It also covers research uses in basic and applied contexts. The time dimension of cross-sectional and longitudinal research is outlined. Finally, it details quantitative and qualitative data collection techniques.
Research Objective
Research is an organized investigation of a problem in which there is an attempt to gain solution to a problem.
To get right solution of a right problem, clearly defined objectives are very important.
Clearly defined objectives enlighten the way in which the researcher has to proceed.
What is Research Objective?
A research objective is a clear, concise, declarative statement, which provides direction to investigate the variables.
Generally research objective focus on the ways to measure the variables , such as to identify or describe them.
Sometime objectives are directed towards identifying the relationship or difference between two variables.
Research objective are the results sought by the researcher at the end of the research process, i.e. what the researcher will be able to achieve at the end of the research study.
The objectives of a research project summarize what is to be achieved by the study.
Objective should be closely related to the statement of the problem.
CHARACTERISTICS OF RESEARCH OBJECTIVES
Research objectives is a concrete statement describing what the research is trying to achieve. A well-worded objective will be SMART, i.e Specific, Measurable, Attainable, Realistic, & Time-bound.
Research objective should be Relevant, Feasible, Logical, Observable, Unequivocal & Measurable.
Objective is a purpose that can be reasonably achieved within the expected timeframe &with the available resources.
The objective or research project summarizes what is to be achieved by the study.
The research objectives are the specific accomplishment the researchers hopes to achieve by the study
The objective include obtaining answers to research questions or testing the research hypothesis.
Why need Research Objectives?
The formulation of research objectives will help researcher to:
With clearly defined objectives, the researchers can focus on the study.
Avoid the collection of data which are not strictly necessary for understanding & solving problem that he or she has defined.
The formulation of objectives organize the study in clearly defined parts or phases.
Properly formulated, specific objectives will facilitate the development of research methodology & will help to orient the collection, analysis, interpretation, &utilization of data.
Types of Research Objectives
General Objective
General objectives are broad goals to be achieved.
The general objectives of the study state what the researcher expects to achieve by the study in general terms.
General objectives are usually less in number.
This document discusses research questions, defining them as questions researchers aim to answer. It notes the importance of research questions is that they help refine broad topics into specific, researchable variables. The document also outlines characteristics of good research questions, such as being relevant, interesting, focused, and able to be researched. It provides examples of how broad topics can be narrowed into more defined research questions.
This document discusses understanding philosophy of research. It begins by explaining why philosophy is important for research as research is based on assumptions about how the world is perceived and understood. It then discusses key aspects of research philosophy including ontology, epistemology, axiology, positivism, realism, interpretivism, and pragmatism. Ontology concerns assumptions about the nature of reality. Epistemology concerns what constitutes knowledge. Axiology refers to the role of values. The document provides descriptions of different philosophical approaches to research.
This document provides an overview of ethics in research. It defines ethics and discusses key historical events that shaped modern research ethics like the Nazi experiments and the Nuremberg Code. The three primary ethical principles of beneficence, respect for human dignity, and justice are examined. Informed consent, risks/benefits analysis, and the role of institutional review boards in ensuring ethical research are covered. Challenges in vulnerable populations and qualitative/mixed methods research are also summarized.
The document provides an overview of research methodology. It defines research and describes the objectives and characteristics of research. It discusses the scientific method, including basic postulates and criteria for good research. It also outlines the research process, including defining the research problem and reviewing literature. The summary covers the key aspects of research methodology discussed in the document such as the meaning of research, objectives of research, characteristics of the scientific method, criteria for good research, and steps in the research process.
This is an exclusive presentation on data collection for researchers in National Institutes Labor of Administration & Training (NILAT), Ministry of production, government of Pakistan
There are two basic types of scientific research: inductive and deductive. Inductive research involves assuming theoretical concepts and patterns from observed data to build theories, while deductive research tests concepts and patterns using empirical data to evaluate theories. Additionally, there are three types of scientific research based on purpose: exploratory research investigates new areas of interest to generate initial ideas and test feasibility; descriptive research carefully observes and documents phenomena through reliable scientific methods; and explanatory research seeks explanations for observed phenomena by answering "why" and "how" questions.
Exploratory Research Design - Meaning and MethodsSundar B N
This ppt contains Exploratory Research Design which covers Introduction to Exploratory Research, Meaning of Exploratory Research, Techniques of Exploratory Research, Examples of Exploratory Research, Methods of Designing Exploratory Research
The document discusses various statistical analysis methods and their purposes. It defines descriptive statistics as methods used to describe characteristics of a population or sample, such as measures of central tendency, dispersion, location, and distribution. Inferential statistics draw inferences from samples to make generalizations about populations. The document outlines specific descriptive and inferential statistical tests for both parametric and nonparametric data, and explains that the appropriate statistical method depends on the research problem and level of measurement used in a study.
This document provides an overview of the literature review process. It defines a literature review, discusses the types and purposes of literature reviews. It outlines the key steps in conducting a literature review including defining the research problem, searching relevant literature, planning the review, taking notes, and summarizing findings. Sources of literature are primary sources like reports and theses, secondary sources like books and journals, and tertiary sources like indexes and abstracts. The document provides examples of formatting literature in bibliographies and taking structured notes on index cards to organize the review.
This document discusses research, including its meaning, objectives, characteristics, significance, and approaches. It defines research as a systematic, organized process of asking questions and gathering evidence to answer them. The objectives of research are to gain new insights and knowledge, accurately portray characteristics of individuals or groups, and test hypotheses. Characteristics include reliability, validity, accuracy, credibility, and generalizability. Research is significant as it encourages scientific thinking, aids in economic and business decision-making, and helps solve social problems. Different approaches to research include quantitative, inferential, experimental, simulation, and qualitative methods. Research methods refer to specific techniques for gathering data while research methodology explains the overall process.
This document provides an introduction to research methods. It defines research as the systematic investigation into a subject to improve knowledge and understanding. Research can be conducted to learn about a subject, test a theory, make discoveries, or revise understanding. There are two main types of research: primary research, which collects original data through methods like surveys, interviews and experiments, and secondary research, which analyzes existing information from sources like books, websites and films. The research process should use appropriate methodology for the subject and include a variety of reliable sources. Effective research includes defining a field of study, research focus or question to guide the collection and analysis of information.
The document discusses research methodology and defines research. It provides examples of what constitutes research and what does not. Research is defined as a systematic, logical process that includes understanding the problem, reviewing literature, collecting and analyzing data, drawing conclusions, and generalizing findings. The document also discusses types of research questions, purposes of research, and common challenges in conducting research.
This document discusses selecting and defining a research problem. It explains that a research problem needs to be clearly defined and operationalized using measurable variables. The selection process involves evaluating potential problems based on criteria like the researcher's background and available resources. Problems should be novel, solve a current issue, and allow further research. The document provides guidance on refining broad topics into narrow, specific research problems suitable for different research methods like historical, descriptive or experimental studies.
This document discusses research and its importance. It defines research and outlines its purposes and significance. Research involves systematic inquiry through scientific methods to describe, explain, predict, and control observed phenomena. It is important as it builds knowledge, facilitates learning, aids business success, supports truths and finds opportunities. High-quality research requires a clearly defined scope, objective design, ethical standards, and justified conclusions supported by evidence. The different types of research include qualitative, quantitative, applied, and action research. Research design provides the framework for data collection and analysis, and involves conceptualization, operationalization, reliability and validity.
This document defines research and discusses its purposes. Research is defined as a systematic, scientific process of gathering and analyzing data to answer questions and solve problems. It involves posing a question, collecting data to answer it, and presenting the answer. The purposes of research include discovering new facts, solving existing problems, improving techniques and developing new products, discovering previously unknown substances, and satisfying curiosity. Overall, research aims to increase knowledge and understanding while improving and preserving human life.
This document describes and compares different research methods including interviews, questionnaires, focus groups, surveys, internet research, and library research. It identifies the type of data each method collects (qualitative, quantitative, primary, or secondary) and lists advantages and disadvantages of each. Interviews collect primary qualitative data but respondents could be untruthful. Questionnaires allow for first-hand opinions but responses may be false. Focus groups provide useful qualitative data but are expensive to conduct. Surveys gather data quickly but responses may not be accurate. Internet research offers a variety range of qualitative and quantitative secondary data but the right information is not guaranteed. Library research is a good source of historical information but incorrect sources could be found.
Etnografi adalah kajian lapangan yang melibatkan pengkaji menghabiskan masa di kalangan masyarakat untuk memahami budaya dan tingkah laku mereka secara mendalam. Ia bertujuan untuk memahami isu dari perspektif masyarakat, meningkatkan pengetahuan tentang budaya, dan membangunkan pemahaman menyeluruh tentang masyarakat. Kajian etnografi melibatkan pemerhatian langsung dan interaksi rapat ant
01 tajuk, masalah & objektif kajian penyelidikan tindakanshare with me
Dokumen tersebut memberikan nasihat tentang cara merangkum dan menyusun tajuk, masalah, dan objektif kajian yang baik. Beberapa poin penting yang disebutkan adalah tajuk hendaklah ringkas, jelas, dan menggambarkan objektif serta pemboleh ubah yang dikaji; masalah perlu dibatasi skopnya dan dapat diukur; objektif hendaklah terdiri daripada objektif umum dan khusus.
Kaedah penyelidikan sejarah bertujuan untuk mengkaji peristiwa masa lalu secara objektif dengan mengumpul bukti dari sumber primer dan sekunder, membuat hipotesis, dan menafsirkan maklumat untuk memberikan perspektif baru tentang peristiwa tersebut. Langkah utama termasuk mengenal pasti masalah, mengumpul dan menilai bukti, membentuk hipotesis, dan melaporkan hasil kajian.
This document discusses various methods for collecting research data, including primary and secondary sources. It describes different types of self-report methods like interviews, questionnaires, and scales. Interviews can be structured, unstructured, or semi-structured. Questionnaires contain different types of questions in various formats. Scales discussed include Likert scales, semantic differential scales, and visual analog scales. The document provides advantages and disadvantages of each method.
The document provides an overview of a presentation on types of research given by Manoj Patel. It defines research and lists its main objectives as extending knowledge, revealing hidden facts, generalizing laws, and verifying existing theories and facts. The presentation then describes several common types of research, including descriptive and analytical research, applied and fundamental research, quantitative and qualitative research, conceptual and empirical research, and others. It provides examples to illustrate the differences between each type.
This document summarizes key aspects of research methodology. It defines research and discusses the differences between thesis, dissertation, and different categories and types of research studies. It also outlines the procedural steps in research including problem selection, literature review, study design, data collection and analysis. Different research strategies and types of epidemiologic studies such as descriptive, analytical, case-control and cohort studies are described. Ethics in research are also briefly mentioned.
This presentation discusses primary and secondary data collection methods. It begins by defining primary data as original data collected specifically for the research purpose, such as through surveys and interviews. Secondary data refers to data previously collected by others, such as published sources. Both data types are useful but have tradeoffs - primary data directly addresses the research question while secondary data is easier to obtain but may not be specific. The presentation provides examples of primary and secondary data collection techniques and their respective advantages and disadvantages.
Qualitative and quantitative methods of researchJordan Cruz
The document compares and contrasts qualitative and quantitative research methods. It discusses that qualitative research aims to understand social interactions through smaller, non-randomly selected samples, while quantitative research seeks to test hypotheses and make predictions using larger, randomly selected samples and specific variables. It also outlines the different types of data collected, forms of analysis, roles of researchers, and final reporting structures between the two methods.
Quantitative and qualitative research methods differ in important ways. Quantitative research uses statistical analysis of numeric data from standardized instruments, while qualitative research relies on descriptive analysis of text or image data collected from a small number of individuals. The two approaches also differ in how the research problem is identified, how literature is reviewed, how data is collected and analyzed, and how findings are reported. Common quantitative designs include experimental, correlational, and survey designs, while qualitative designs include grounded theory, ethnographic, narrative, and action research designs. The best approach depends on matching the research questions and goals.
This document discusses various methods of data collection in research. It describes 7 common methods: questionnaires, checklists, interviews, observation, records, experimental approaches, and survey approaches. For each method, it outlines the key aspects, such as how it is administered or structured, as well as advantages and disadvantages. It also discusses important considerations for developing research instruments and measuring variables in studies. The overall purpose is to provide guidance on selecting appropriate data collection techniques based on the research problem and design.
The document discusses various types of research including applied research, basic research, correlational research, descriptive research, ethnographic research, experimental research, and exploratory research. Applied research seeks practical solutions to problems, while basic research expands knowledge without a direct application. Correlational research examines relationships between variables without determining cause and effect. Descriptive research provides accurate portrayals of characteristics, and ethnographic research involves in-depth study of cultures. Experimental research establishes cause-and-effect through controlled manipulation of variables.
The document discusses various techniques for collecting data, including observation, interviews, questionnaires, and focus group discussions. It provides examples and guidelines for each technique. It also discusses potential sources of bias in data collection, such as defective instruments, observer bias, and question wording.
This document provides guidance on completing comps (comprehensive exams) for a Workforce Education program. It explains that comps involve writing responses to 4 questions in 15 pages each over one month. The questions will relate to theory, foundations, research methods, and practice. It recommends having drafts of chapters 1-3 completed beforehand and communicating well with your advisor and committee. The document provides sample questions and emphasizes understanding each question fully before writing, managing time well, and revising responses. Completing comps well prepares students for their dissertation proposal.
This document provides guidance on writing a research proposal. It explains that a proposal describes the research topic, explains why the research is being conducted, and describes and justifies the research methods. It advises including research aims that are clear, focused, precise and use strong verbs. Objectives should define measurable steps to achieve the aims. The proposal should also justify the research by relating it to previous literature and explaining its significance. It should describe the chosen methodologies, data collection methods, and approach to analysis, and justify these choices. The document provides examples and prompts readers to develop their own research aims, objectives, literature review, and methodology section. It emphasizes developing an "elevator pitch" to concisely explain the research.
This document provides information on constructing questionnaires. It defines what a questionnaire is and describes the various types. The key steps outlined for constructing a questionnaire are: writing the study aim, identifying broad topic areas, breaking these into single-item statements, constructing questions and the questionnaire, and validating the questionnaire. Various question types like closed-ended, open-ended, rating scales, and checklists are described. Guidelines are provided for writing clear, unbiased questions and properly structuring the questionnaire. The importance of validation by piloting the questionnaire on a small sample is also covered.
RESEARCH METHODOLOGY_ STEP BY STEP RESEARCH METHODOLOGY CHAPTER_.pdfMATIULLAH JAN
What the methodology chapter is and why it is important?
How to structure and write up the methodology chapter:
The research design:
The research philosophy:
The research type:
Inductive research,
The research strategy:
Experimental research
The time horizon:
The sampling strategy:
The data collection method
The analysis methods and techniques:
The methodological limitations
Assignment Surveys and Response RatesAs you read in Chapter 1, .docxrock73
Assignment: Surveys and Response Rates
As you read in Chapter 1, research designed to assess and answer questions about the current state of affairs is descriptive research. It is called descriptive research because no variables are manipulated (as you would find in an experimental research design). Rather, the goal of descriptive research is to provide a snapshot of thoughts, beliefs, or behaviors of groups of people at a given time. One common type of descriptive research is survey research. A survey is a type of self-report measure that can be administered either through an interview or written questionnaire.
Interviews are surveys in which researchers read questions to participants either in person or by telephone. The questions are either structured or unstructured. When using a structured interview technique, the researcher predetermines the questions to ask participants and records their responses. An example of a structured interview technique is a phone call during the evening at home requesting a “few minutes of your time” to ask your opinions about candidates in an upcoming political election. In an unstructured interview, the researcher asks the respondents to talk freely about a particular topic and records their answers. An example of an unstructured interview technique is a focus group setting, wherein a number of people meet at the same time to share their thoughts and opinions about a particular topic, such as their emotional reactions to viewing advertising campaigns.
Questionnaires are different from interviews because participants complete these assessments on their own, and usually without supervision. The other difference is that participants complete questionnaires in a fixed-format. This means participants answer questions in the exact same order and select their answers from various response choices provided (e.g., multiple choice or true/false) rather than freely reporting what comes to mind. An example of a questionnaire is a poll located in a magazine questioning you about your present satisfaction in your romantic relationship.
Consider the last time you were asked to complete a survey either by interview or questionnaire. Did you participate? Why, or why not? Though survey methods are a good way to collect a lot of data quickly, participants are not always eager to take the time and effort required to complete them. For this Assignment, you select a particular survey method to collect data on a study idea. You analyze the advantages and disadvantages of the method and consider strategies for increasing participant response rates.
To prepare
Review again the assigned pages from Chapter 6 and Chapter 8 of your course text.
Think about the study idea that you developed for the Discussion this week.
Think about what types of data you would collect utilizing various survey methods (e.g., interviews and questionnaires, focus groups).
Consider strategies researchers use to attempt to increase the participant response ...
The document discusses different types of interviews and surveys that can be used for research purposes. It describes unstructured, semi-structured, and structured interviews. It also outlines Kvale's seven stages of interviews which include designing, conducting, transcribing, analyzing, verifying, and reporting. Additional tips provided include establishing rapport with interviewees, deciding how to record the interview, analyzing interview texts, and frequently asked questions about interviews. The document also discusses open-ended and closed-ended questionnaires and considerations for designing surveys.
The document provides guidance on developing questionnaires. It defines what a questionnaire is and describes the key steps: identifying topics, breaking topics into one idea per statement, constructing questions, and validating the questionnaire. Types of questions are discussed, including closed-ended and open-ended questions. Guidelines are provided for writing clear, unbiased questions and administering questionnaires to validate them before finalizing. The overall goal is to obtain relevant information to address the research aim through a validated questionnaire.
A needs analysis involves collecting information about learners' needs, wants, and requirements from different stakeholders. It can be formal or informal. Common methods include surveys, interviews, and test scores. The information is used to define goals and objectives to guide lesson planning. An example describes how two teachers conducted an informal needs analysis on the first day but realized their survey was too complex. They adapted to an impromptu analysis using drawings to identify key needs of speaking and listening.
NurseReview.Org - Study Skills and Test Strategies for the New Nursing StudentNurse ReviewDotOrg
The document provides strategies and tips for nursing students to effectively study, take tests, and manage stress and anxiety around exams. It discusses different learning styles, note-taking techniques, time management, critical thinking, Bloom's taxonomy, and approaches to multiple choice, true/false, essay and open book tests. The key strategies emphasized include developing a study plan, using objectives to guide learning, applying critical thinking and the nursing process to study, and maintaining a positive mindset to overcome test anxiety.
The document discusses the importance of the research design and methodology chapter of a thesis. It explains that this chapter describes the structure and reasoning behind the investigations, not just the procedures. It should justify the choice of methods by explaining how the literature influenced the decisions. The methodology explains the theoretical lenses and hypotheses while the methods chapter details the procedures in a replicable way with enough detail. Both chapters require defending and justifying the choices made in the research design.
1) Dr. (Mrs.) Shamanthakamani Narendran has obtained several academic qualifications including an M.B.B.S, D.C.H., M.D. in Pediatrics, M.A. degrees in Kannada and Philosophy, a diploma in Journalism, and a Ph.D. in Yoga Science.
2) She has received several honors and awards for her work in fields like pediatrics, yoga therapy, and women's health.
3) Dr. Narendran has authored and published numerous books and articles on topics related to childcare, health, and yoga. She also regularly broadcasts radio and television programs on these topics
Children today face increased stress even at a young age, which can impact their personality development and later coping abilities. Yoga practices like pranayama (breathing exercises), asanas (postures), trataka (concentration), relaxation, and meditation can help children manage and reduce stress and tension. These yoga techniques calm the mind, improve focus and concentration, increase strength and flexibility, and promote relaxation and stress relief in children. Specific yoga poses, breathing exercises, and meditation techniques are described that are appropriate and beneficial for children.
Nadis are the channels in the subtle body that carry prana or vital energy. There are 101 main nadis that connect at points called chakras. The document discusses the five main pranas, types of nadis like ida, pingala and sushumna, how nadis are purified, functions like carrying life force energy, and diagnosis of diseases through nadi pulse reading. Nadi therapy involves massage and activating parts of the body to relieve pain and stimulate muscles and blood circulation.
Swara yoga is the science of understanding the union of breath vibrations. It deals with the interaction between cosmic rhythms and individual breath patterns. Breath links the individual body to the cosmic body. Swara yoga emphasizes how the first and last breaths activate certain elements that influence one's life and reincarnation. It differs from pranayama in that it manipulates breath rhythms rather than controlling breath. Practicing swara yoga can attune one to natural rhythms and achieve self-awareness.
This document discusses women's health issues and how yoga can help address them. It notes that women face significant health impacts from biological and gender-related differences. It then lists several common female disorders that are on the rise like menstrual disorders, arthritis, osteoporosis, and cancer. The document recommends lifestyle changes like a high protein diet and minimal processed foods. It advocates the three principles of yoga - relax the body, slow down the breath, and calm the mind. Specific yoga practices are suggested to strengthen the pelvic floor and support care of the unborn child.
The document discusses key concepts in child development including heredity, genes, temperament, environment, attachment theory, and motor/emotional milestones in infancy. It covers how physical and personality traits are transmitted from parents to children, the influence of nature and nurture, theories of attachment and emotional development in infants, and typical motor development milestones. Figures and studies are referenced to illustrate concepts like the Mozart effect, infant imitation, motor skill progression, and more.
The document discusses evidence from Vedic literature that suggests a fetus can hear and respond to external stimuli. It provides three examples: 1) Pigeon eggs in a cave that heard Shiva and became immortal. 2) Sage Ashtavakra, who learned the Vedas in the womb and corrected his father. 3) Abhimanyu, who learned to enter but not exit the Chakravyuha formation by overhearing his father in the womb. The document argues this supports the concept of a fetus's awareness before birth.
The document discusses anxiety in children and adolescents. It describes the differences between depressed mood versus a depressive episode, and lists the diagnostic criteria for a major depressive episode. It also discusses irritable mood and the various conditions it could indicate. The document provides information on generalized anxiety disorder, including prevalence, genetics, neurotransmitters involved, and treatment options. It covers specific phobias and social phobia, including diagnostic criteria, prevalence, etiology, and treatment.
Sravana shakthi hearing disorders in childrenShama
Hearing loss is one of the most prevalent chronic conditions, affecting over 19 million Americans. However, approximately three out of five older adults and six out of seven middle-aged adults with hearing loss do not use hearing aids. The document discusses the importance of hearing for development, various causes and types of hearing loss, methods for screening and assessing hearing loss, and treatment options such as hearing aids, cochlear implants, and assistive listening devices.
Cell phone use on child development and behaviorShama
The document discusses the effects of increased technology and cell phone use on child development. It notes that critical motor and sensory milestones are being missed in children, impacting academic performance. There is also an increasing incidence of childhood behavioral and psychological disorders. Research suggests cell phone radiation may increase risks of brain cancer and dementia. Studies show children absorb more radiation than adults from cell phones. Technology overuse is linked to developmental delays, attention issues, obesity, and sleep problems in children. Prescriptions of psychotropic drugs for children have also tripled in recent decades. The document calls for reducing children's screen time and increasing physical activity and human interaction to support healthy development.
The document provides information about yoga practices during pregnancy organized by trimester. The first trimester focuses on stress reduction and avoiding dynamic poses due to risk of abortion. The second trimester emphasizes establishing a steady yoga practice as the fetus' organs develop. The third trimester prepares the mother for labor by continuing asanas and adding relaxation poses. Practices include breathing, loosening, asanas, pranayama, meditation, and techniques for labor and postpartum.
Breathing problems are very common in children, usually due to viral infections like coughs, colds, wheezing and asthma. For mild to moderate issues, keeping the child comfortable with warmth, hydration and paracetamol is usually sufficient. More severe symptoms like rapid breathing, fever and not drinking require medical attention. Proper treatment depends on assessing the specific problem, age of the child and response to initial treatments like bronchodilators and steroids.
Insulin resistance occurs when cells become insensitive to insulin and the body produces more insulin to help cells use glucose. A diet high in carbohydrates can cause this over time. Insulin resistance leads the body to store sugar as fat rather than use it for energy, slowing metabolism. It also causes excessive insulin and glucose in the bloodstream, accelerating aging and increasing risks of diseases like heart disease. Symptoms include inability to lose weight despite dieting, fatigue, and health issues related to high blood sugar, cholesterol, or blood pressure.
GERD (gastroesophageal reflux disease) in childrenShama
Gastroesophageal reflux (GER) is common in infants and children and refers to the involuntary passage of gastric contents into the esophagus. GER becomes GERD when it causes symptoms or complications. Common symptoms in infants include frequent vomiting, irritability, and failure to thrive. Diagnosis is usually made based on symptoms and history, though tests like pH probes and endoscopy may be used in some cases. Treatment focuses on positioning, thickening feeds, medications, and rarely surgery to reinforce the antireflux barrier.
The document discusses common myths and barriers about breastfeeding. It asserts that nearly all mothers can produce enough breast milk as long as they breastfeed often, stay hydrated, and eat a nutritious diet. Breast milk alone provides all the nutrients babies need and does not cause illnesses like diarrhea. The barriers to breastfeeding mentioned include tiredness, concerns about passing on illness, lack of knowledge, and perceptions that it takes too much time away from work.
This is an introduction to Google Productivity Tools for office and personal use in a Your Skill Boost Masterclass by the Excellence Foundation for South Sudan on Saturday 13 and Sunday 14 July 2024. The PDF talks about various Google services like Google search, Google maps, Android OS, YouTube, and desktop applications.
Open Source and AI - ByWater Closing Keynote Presentation.pdfJessica Zairo
ByWater Solutions, a leader in open-source library software, will discuss the future of open-source AI Models and Retrieval-Augmented Generation (RAGs). Discover how these cutting-edge technologies can transform information access and management in special libraries. Dive into the open-source world, where transparency and collaboration drive innovation, and learn how these can enhance the precision and efficiency of information retrieval.
This session will highlight practical applications and showcase how open-source solutions can empower your library's growth.
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...Codeavour International
Unlocking potential across borders! 🌍✨ Discover the transformative journey of Codeavour 5.0 International, where young innovators from over 60 countries converged to pioneer solutions in AI, Coding, Robotics, and AR-VR. Through hands-on learning and mentorship, 57 teams emerged victorious, showcasing projects aligned with UN SDGs. 🚀
Codeavour 5.0 International empowered students from 800 schools worldwide to tackle pressing global challenges, from bustling cities to remote villages. With participation exceeding 5,000 students, this year's competition fostered creativity and critical thinking among the next generation of changemakers. Projects ranged from AI-driven healthcare innovations to sustainable agriculture solutions, each addressing local and global issues with technological prowess.
The journey began with a collective vision to harness technology for social good, as students collaborated across continents, guided by mentors and educators dedicated to nurturing their potential. Witnessing the impact firsthand, teams hailing from diverse backgrounds united to code for a better future, demonstrating the power of innovation in driving positive change.
As Codeavour continues to expand its global footprint, it not only celebrates technological innovation but also cultivates a spirit of collaboration and compassion. These young minds are not just coding; they are reshaping our world with creativity and resilience, laying the groundwork for a sustainable and inclusive future. Together, they inspire us to believe in the limitless possibilities of innovation and the profound impact of young voices united by a common goal.
Read the full impact report to learn more about the Codeavour 5.0 International.
How to Make a Field Storable in Odoo 17 - Odoo SlidesCeline George
Let’s discuss about how to make a field in Odoo model as a storable. For that, a module for College management has been created in which there is a model to store the the Student details.
3. Research is an active, diligent and systematic process of inquiry in order to discover, interpret or revise facts, events, behaviours, or theories, or to make practical applications with the help of such facts, laws or theories. The term "research" is also used to describe the collection of information about a particular subject.
4. Research means a systematic investigation, including research development, testing and evaluation, designed to develop or contribute to generalizable knowledge. Activities which meet this definition constitute research for purposes of this policy, whether or not they are conducted or supported under a program which is considered research for other purposes. For example, some demonstration and service programs may include research activities.
5. A careful hunting for facts or truth about a subject; inquiry; investigation. Scientific/technical research and development of new production processes or products, coupled with analysis and measures that provide information to potential users regarding the application of the new product or process; demonstration tests the feasibility of applying these products or processes via pilot plants and other pre-commercial applications.
6. The way in which the data are collected for the research project. All of the techniques, methods and procedures adopted in terminology work to carry out terminology research. DEFINITIONS OF RESEARCH METHODOLOGY
7. Statement of the Problem Purpose of the Study Objectives Review of the Literature Topic or problem area Theory area Methodology Methodology Subjects Design Data Collection COMPONENTS OF A RESEARCH PROPOSAL Data Analysis Bibliography Timetable
8. Brief description of topic In a paragraph or so, explain the topic you plan to explore for your literature review. Include a tentative title of your paper to bring greater focus to your topic. Rationale and significance Answer the question: "Why should I care?" Why is the topic you have chosen important to you? Research Questions To guide your literature search, what questions do you intend to answer. (One to three questions seem to provide maximum guidance, although, feel free to ask more if necessary.)
9. Tentative organization The organization of your literature review will in many ways depend upon your topic. Indeed, your outline may change dramatically by the time you turn in a final copy of the proposal. However, creating a general outline at this point can help focus your research efforts. A general outline will also help your instructor provide feedback.
10. Connection to Leadership Since your research paper should focus on systemic issues of leadership and not focus primarily on C&I (Curriculum and Instruction) (which is related primarily to classroom teaching/pedagogy), how will your research paper be substantively related to educational leadership?
12. HOW TO DO RESEARCH Identify an area for study which matches your competence. Discuss with experts about the avenines open for investigation. Identify a narrow area and a specific problem in it. Start a survey of the relevant literature, preferably with a review article. Literature survey can be manual or with a machine.
13. Manual survey is done by cross-referencing from article to article. Machine survey is through on-line data search. Both serve the same purpose, but the machine helps in saving time. Make notes of all papers and articles you refer. Literature survey helps in focussing on a specific research problem.
14. DESIGN THE RESEARCH STUDY What is the objective? What do you want to prove or disprove? What instrumentation is needed? If you do not have it, can you afford to buy it? If you have it, what is it you want to measure? Is the instrumentation reliable? Has it been calibrated? How often does it need to be calibrated and if so by what method?
15. How do you choose the control group and the experimental group? Do you need anybody else’s help and if so is it available? Are there any other groups in the world working on similar problems? If so how do you build contact?
16. Work out a time-frame for the research study. You may not be able to adhere to it, but at least it tells you what you wanted to do. Keep a diary of all measurements and observations on a daily basis. Do not trust your memory. It may play tries on you! Enter all data and observations in your PC/floppy/thumb file/CD and keep it with you. Numerical calculations can be done faster on a machine than manually.
17. M E A S U R I N G T H I N G S D A T A C O L L E C T I O N
18. MEASURING THINGS DATA COLLECTION Questionnaires Interviews Observation(s) Measurements
19. Questionnaires 2 times. Administered by trained interviewers. Self-administered. The former are considered (here) as STRUCTURED interviews.
20. Info elicited from a questionnaire gives/covers : [ What people __________. ] Attitudes “______ say they want” Behavior “_______ do” Beliefs “_______ think is true” Attributes “_______ are” There may be areas of overlap & other areas as well.
21. TYPES OF QUESTIONS Closed Open Organizational Dichotomous Scaled Check-list Funnel Filter Grid Ranking Freedom in way of responding The nature of the expected answer is indicated Responses are built up based on the first response
22. CLOSED QUESTIONS Answers are (to be) in a specified format. -- Dichotomous two options YES/NO Main disadvantage – does not allow ‘shades of grey’ Eg. Has your ailment been treated (/managed) with yoga therapy? VERSUS Do you feel there is an improvement in your condition following yoga? Here wording of the questionnaire allows ‘ shades of grey ’
23. SCALED A scale is provided and the response is scaled. Do you take care to eat a healthful diet? OR Please show which (of the faces) indicates your mood? Always Sometimes Never
24. CHECK LIST MULTIPLE CHOICE Respondents are asked to tick [ ] one out of many choices – sometimes one/more. Eg. Why did you choose yoga therapy? No other option – nothing else has worked! Your doctor suggested it Read about it and felt curious You know the importance of Mind-Body medicine today. [ Usually, no right or wrong ]
25. GRID / MATRIX More than one cell may have to be filled in, as relevant. Eg. Which of the following do you practice? MEDITATION KRIYAS PRANAYAMA ASANAS How many min(s)/day Tick if you practice
26. RANKING Subjects are asked to rank a list of things Eg. Arrange the following practices based on the amount of relaxation you feel, after them: Most / Midway / Least Cyclic meditation Bhramari (Py) “ OM” meditation Breathing exercises
27. OPEN QUESTIONS “Describe how you feel _________” Open questions are descriptive (a qualitative method of research) Organizational questions These questions Build on a response FUNNEL Direct the response FILTER
28. Which department do you work in? How many people work in that department? How long have you been working in that department? FUNNEL Do you practice yoga? [ If ‘YES,’ go to 2; If ‘NO,’ go to 3 ] How long have you been practicing? Do you practice any technique, thought to increase relaxation? FILTER Directs responses ?
29. What type of questionnaires are these : go back to 3 EXERCISE Which of the following symptoms do you have: What did you feel after practicing CM? Do you plan to return to PSK for a yoga therapy followup? Wheezing Shortness of breath How often/day Present ( ) or Not ( )
30. Best / Midway / Least How do you enjoy spending your free time? Walking Reading, watching TV Playing sports Sleeping (!) If yes go to (3), if no to (2) 1. Did you enjoy practicing CM? Have you found any other practice enjoyable? Have you felt a similar enjoyment with any other practice?
31. Hypothetical : [eg. Imagine that you are stranded on a desert island?] Difficult to imagine, may irritate. Hearsay [eg. What do you think X feels------?] Highbrow / intellectual. Long, rambling. Types of questions to avoid – differ based on the group / experimental setting
32. Check whether it is appropriate? A questionnaire is useful to cover large nos. Not for smaller nos. and in depth info. Characteristics of respondents. Define your domain [identify the research topic] When you design a questionnaire how do you ensure a good response rate ? Literacy ‘ First’ language (‘mother tongue) Failing eye sight
33. Presentation and layout? [eg. Is there enough space provided?] Instructions (as clear as possible) Other info [?] eg. To whom do I return the filled in questionnaire? eg. What is the purpose and applications of the study? 7. Distribution, followup [minimum length of time to return a questionnaire may be 2 wks]
34. Checking questions Results rendered in accurate: [ Ask same questions in a different way – two negatives ? ! ] Order / Position Where responses are scaled 20% of respondents use the middle category [ vary order / position ] How do you ensure that useful info is elicited
35. Differ for quantitative ques. (Even) open / qualitative can be analyzed: Which of the following do you enjoy? Logic and reasoning games Painting Playing a song based on written notes Learning formulae Right brain Left brain Check Analysis
36. Are ques. Understood? Are ques. Interpreted similarly? Reliability consistency on retest. Validity – how closely does it measure what it intended? <Reliability and validity to be detailed> Check accuracy Check reliability and validity
37. Access to large numbers. Data from closed ques. easy to analyze with statistics Advantages of questionnaires Low response rate 40% Insensitive to complex issues Questionnaire designing is complex and time consuming Disadvantages of questionnaires
38. An interview is a kind of conversation – a conversation with a purpose Face-to-face interviews allow you to observe nonverbal communication Interviews give more depth info (& hence more data !) than a quest. – which do you need? Interviews Structured Unstructured Telephone Types of Interviews Semi-structured Focus groups
40. Organize data Pictorially / Graphically Tabulate, before tabulation you may need to do Descriptive statistics ANALYZING DATA Bar / Column graphs Data curves Histograms Frequency polygons Pie diagrams Scatter grams Pict urograms Measures of central tendency Measures of dispersion
41. Usually tables contain RAW (= unprocessed) data with measures of central tendency & of dispersion. eg. Table : Memory scores in two groups On days 1 and 30 SD x D30 D1 Age Name D30 D1 Age Name CONTROL GROUP YOGA GROUP Sl. No.
42. Hypotheses may predict A relationship between 27 variables. The relationship to be either a difference / correlation and states the direction of the relationship. Inferential statistics go ---- further and test Hypotheses The direction Two (bi) One (uni)
43. Issues around research design Issues around TYPE of DATA Deciding on a test – inferential statistics Issues around research design eg. The experiment is to determine which instructions are easier to remember ( SHORT or LONG ) LEVELS The IV = instruction length The IV has 2 conditions or levels Short or Long
44. VARIANTS The IV may also have >2 levels = Short / Medium / Long There may be >1 IV 2 There may be two treatments for mobility in children (Treatment A) (Treatment B) This gives a 2 x 2 design Adult Children Trt B Trt A group
45. Possibilities Different subject design (RCT, Xover, etc.) Same subject (Subject ) < Different subject design > Reduces the risk of ORDER effects Outcome influenced by several inter – individual variables. < Same subject design > Reduces difficulties related to inter – individual differences Difficulty – ‘ORDER’ effects ALLOCATION OF SUBJETS
46. < Matched subject design > attempts to reduce both difficulties Main problem : How perfect can matching be? Issues around the nature of data 2 points of importance Levels of measurement Distribution & variation of data
47. Nominal eg. Males – 1 & females – 2 Ordinal arranged in order but not absolute eg. Runners 1, 2, 3. Interval arranged in order, equal intervals scale has no zero Ratio order, equal intervals, zero Levels of measurement are 4
48. 2 terms to be understood Normal distribution Homogeneity of variance Normal distribution refers to data in which the Mode Medium Mean Distribution & variation of data are the same
49. The bell shaped curve – normal distribution Z value = no. of standard deviations 95.5 99.7% 68.3 +3 +2 +1 -1 -2 -3
50. There is a statistical formula to determine if the distribution is homogenous / not (roughly homogeneity is where variability of scores in each condition are approx. same.) CI the interval for P where P is the population possessing a characteristic for eg. CI 95 = 0.501, 0.599 means we are 95% confident that the interval 0.501 – 0.599 includes P
51. Back to inferential stats taking into account factors. IN SUMMARY These points form the basis – choose inferential stats RESEARCH DESIGN TYPE OF DATA No. of conditions No. of IV Subject allocation Levels Nominal Ordinal Distribution of data Homogenous Non-homogenous Interval Ratio Diff subj Same subj Matched subjects
52. Parametric are so called because various assumptions are made about the parameters of data Parametric tests are selected for INFERENTIAL STATISTICS 2 types Parametric Non parametric Interval or ratio data essential condition Equal variance (both can be tested) Random – selected Non parametric Ordinal data & non homogenous distribution
53. SOME QUESTIONS TO ASK PARAMETRIC – MORE POWERFUL Hypothesis Design Data Differences? Correlations? Same? Matched? Different? No. of levels? No. of variables? Data Distribution? Variance
54. FLOW CHART LOOKING FOR DIFFERENCES SAME, MATCHED, DIFFERENT? Same / matched Different How many conditions? 2 3 or more Variance ? homogeneity Variance ? homogeneity Equal Not Not Equal Parametric related T test Non-parametric Wilcoxon test Fried man test One way ANOVA Schutte test
55. DIFFERENT SUBJECTS HOW MANY GROUPS 2 3 or more Variance ? homogeneity Variance ? homogeneity Equal Not Not Equal Parametric Unrelated T test Unparametric Chi-Square Mann-Whitney test Kruskal-Wallis test One way Unrelated ANOVA
56. Flow chart looking for correlations HOW MANY GROUPS 2 3 or more Variance ? homogeneity Variance ? homogeneity Equal Not Not Equal Person test Spearman test Kendall’s coefft of concordance No definite test
57. A no. or TEST STATISTIC is obtained. The test stats. is looked up standard tables ‘P’ or probability. Probability – smaller values suggest significance ( eg. P <0.05, <0.001 ) Why? If P>0.05 – there is a 95% chance that results are due to chance P<0.001 ( the results being due to chance VERY unlikely ) AFTER RUNNING A STATS TEST
58. For a one tailed test there is a specific % probability that the difference might occur by chance If the hypothesis makes a bidirectional prediction then there is DOUBLE the prob. that the difference might be by chance 1 value in 1 direction + 1 value in 2 direction
60. Graph a GK word meaning “ to be drawn or written ” Typically, a graph is a pictorial representation of data. GRAPHS MAY BE USED TO DISPLAY DATA
61. The first step – (two) axes one horizontal, other vertical Generally, the INDEPENDENT variable X axis or abscissa and DEPENDENT variable Y axis or ordinate Y axis ordinate X axis abscissa Abscissa Ordinate Categories of the variable (yoga, control groups) Frequency or relative frequency
62. Dependent – influenced Dependent – on the independent variables Hence a group clearly demonstrates relation between dependent variable & independent variable EDUCATION AND INCOME Income Education level (no. of years)
63. Bar graphs Data curves Scattergrams Graphing frequency distributions Histograms Frequency polygons Pie diagram Picturograms TYPES