Qualitative graphs - PowerPoint PPT Presentation


Understanding Expander Families and Ramanujan Graphs

An introduction to expander families and Ramanujan graphs by Tony Shaheen from CSU Los Angeles. The discussion covers the concept of regular graphs, motivation behind expander families, communication networks, and the goal of creating an infinite sequence of d-regular graphs optimized for communicat

0 views • 54 slides


Exploring Product and Knowledge Graphs for Enhanced Information Retrieval

Dive into the world of product and knowledge graphs, uncovering the journey to a rich product graph, examples of knowledge graphs for songs, and the mission to provide comprehensive information on products and related knowledge. Discover use cases ranging from information provision to enhancing sear

3 views • 76 slides



Understanding Quantitative and Qualitative Research Methods

Exploring the differences between quantitative and qualitative research methods, this content delves into the importance of qualitative research, various methodologies such as focus groups and interviews, data collection, research ethics, and analysis techniques. It also covers the elements of the r

4 views • 43 slides


Understanding Qualitative Research: Foundations and Orientations

Explore the foundations of qualitative research and orientations to meaning in Big Q qualitative methods. Delve into the values, characteristics, and theoretical underpinnings of qualitative inquiry, and reflect on the significance of meaning-making in research. Consider the role of subjectivity in

0 views • 23 slides


Understanding the Case Study Method: In-depth Qualitative Analysis

The case study method is a popular form of qualitative analysis involving intensive observation of a social unit. It focuses on detailed analysis of a limited number of events or conditions to understand complex interrelationships. Characteristics include intensive study of a single unit, qualitativ

1 views • 8 slides


Exploring Various Types of Graphs in Statistics Education

Delve into the world of data visualization with slow reveal graphs, column graphs, pictographs, dot plots, divided bar graphs, sector graphs, line graphs, and stem-and-leaf plots. Engage in observations and wonderings to enhance statistical comprehension and analytical skills.

0 views • 8 slides


Enhancing Natural Experiment Research Through Qualitative Work

Qualitative research plays a crucial role in enhancing natural experiment studies by providing insights into the processes of exposure to interventions, identifying variables influencing exposure likelihood, and determining suitable control groups. Complementary methods within the RE-AIM framework a

0 views • 13 slides


Exploring Graphs: An Introduction to Data Visualization

This chapter delves into various types of graphs used in data representation, such as bar graphs, pie graphs, histograms, line graphs, and linear graphs. It explains the purpose and structure of each graph type, along with practical examples. Additionally, it covers the Cartesian system for locating

0 views • 15 slides


Qualitative Data Analysis Techniques in Research

The purpose of data analysis is to organize, structure, and derive meaning from research data. Qualitative analysis involves insight, creativity, and hard work. Researchers play a crucial role as instruments for data analysis, exploring and reflecting on interview discussions. Steps include transcri

1 views • 27 slides


Understanding Bar Graphs, Double Bar Graphs, and Histograms

Bar graphs are useful for displaying and comparing data, while double bar graphs help compare two related datasets. Histograms show the distribution of data. Learn how to interpret and create these visual representations effectively with examples provided.

0 views • 20 slides


Primal-Dual Algorithms for Node-Weighted Network Design in Planar Graphs

This research explores primal-dual algorithms for node-weighted network design in planar graphs, focusing on feedback vertex set problems, flavors and toppings of FVS, FVS in general graphs, and FVS in planar graphs. The study delves into NP-hard problems, approximation algorithms, and previous rela

0 views • 17 slides


Using Qualitative Methods in Quality Improvement Projects

Qualitative methods offer valuable insights in quality improvement projects by capturing non-numerical information like experiences, thoughts, and perspectives. They help to understand patient and staff perspectives, challenges, and successes in QI initiatives. Utilizing techniques such as interview

1 views • 21 slides


Understanding Experiential vs. Critical Qualitative Research

Delve into the foundations of qualitative research with a focus on experiential and critical approaches. Explore key concepts, defining characteristics, and theoretical foundations, distinguishing between qualitative and quantitative research. Reflect on different orientations, subjectivity, and ref

0 views • 16 slides


Exploring Key Characteristics of Qualitative Research in Psychology

The lecture series delves into the values, characteristics, and theoretical foundations of qualitative research, emphasizing the differences from quantitative methods. It explores experiential and critical qualitative camps, subjectivity, reflexivity, and ontological and epistemological foundations.

4 views • 18 slides


Ensuring Trustworthiness in Qualitative Research Studies

Trustworthiness in qualitative research is essential for establishing confidence in the study outcomes. Guba's four criteria - credibility, transferability, dependability, and confirmability - provide a framework for achieving trustworthiness. Strategies such as adopting reliable research methods, u

3 views • 10 slides


Understanding Graphs of Straight Lines and Equations

Learn how to graph equations and find equations from graphs of straight lines. Explore tables of values, plotting points on a coordinate plane, drawing lines through points, and identifying relationships between graphs and algebraic expressions. Discover the gradient-intercept form of a straight lin

0 views • 14 slides


Contrasting Qualitative and Quantitative Traits in Genetics

Genetic traits in organisms can be qualitative or quantitative, with qualitative traits controlled by single genes and showing distinct variations, while quantitative traits are influenced by multiple genes and environmental factors, resulting in continuous variations. Qualitative genetics focuses o

0 views • 13 slides


Understanding Speed vs. Time Graphs: Analyzing Acceleration and Motion

Explore the concept of speed vs. time graphs and learn how to recognize acceleration, interpret speed, analyze motion, and calculate acceleration from the slope of the graph. Discover the characteristics of graphs showing constant acceleration, varying acceleration, and deceleration. Engage in drawi

0 views • 19 slides


Understanding Quantitative Genetics Principles in Animal Breeding

Quantitative genetics focuses on the inheritance of characteristics based on degree rather than kind, compared to qualitative genetics. It involves polygenes controlling quantitative traits, which exhibit continuous variation and can be measured using metric units. Qualitative traits, on the other h

0 views • 22 slides


Understanding Qualitative Methodology: An Overview

This presentation delves into the realm of qualitative methodology, exploring its purpose, characteristics, approaches, data collection methods, analysis, and learning outcomes. It aims to provide a deep understanding of how qualitative research illuminates voices and experiences, distinguishes betw

0 views • 41 slides


Qualitative Approaches in a Data-Intensive World

Qualitative research involves studying perceptions, experiences, and behaviors through verbal or visual expressions. In a data-intensive world, online communication plays a crucial role in data collection. Qualitative eResearch utilizes Information and Communication Technologies (ICTs) strategically

0 views • 10 slides


Meaning and Meaning-making in Big Q Qualitative Research

Qualitative research explores different understandings of meaning and meaning-making, providing researchers with tools, techniques, and values. Big Q qualitative research focuses on the active role of words in creating meaning beyond reflecting experiences. This lecture series delves into the founda

0 views • 20 slides


Representation of Abstract Groups through Graphs

Explore the representation of abstract groups as automorphism groups of graphs, touching on topics such as the existence of graphs whose automorphism groups are isomorphic to given abstract groups, the cardinality of connected graphs satisfying specific properties, and questions regarding the cardin

0 views • 16 slides


Understanding Low Threshold Rank Graphs and Their Structural Properties

Explore the intriguing world of low threshold rank graphs and their structural properties, including spectral graph theory, Cheeger's inequality, and generalizations to higher eigenvalues. Learn about the concept of threshold rank, partitioning of graphs, diameter limits, and eigenvectors approximat

0 views • 22 slides


Exploring Types of Graphs for Data Representation

Different types of graphs, such as line graphs, scatter plots, histograms, box plots, bar graphs, and pie charts, offer diverse ways to represent data effectively. Understanding when to use each type based on the data being collected is essential for insightful analysis. Scatter plots are ideal for

2 views • 37 slides


Exploring Relationships Through Graphs

Learn how to analyze and relate two quantities using graphs, analyze data presented in tables and graphs, and sketch graphs representing various scenarios such as the movement of a model rocket or a playground swing. The visuals provided will help you understand how to interpret and draw graphs in d

2 views • 7 slides


Understanding Research Methods in Public Health

Exploring the nuances of qualitative and quantitative research methods in the context of public health, this content delves into how each approach offers unique insights and perspectives. It discusses the importance of qualitative research in uncovering underlying factors influencing health, interpr

0 views • 77 slides


Understanding Correlation in Scatter Graphs

In this content, various graphs are used to demonstrate the concept of correlation in scatter graphs. It discusses positive, negative, and no correlation, showcasing how one variable affects the other. Examples and explanations are provided to help understand the relationships between different sets

0 views • 17 slides


Symmetric Chromatic Function for Voltage Graphs

Exploring the concept of a Symmetric Chromatic Function (SCF) for voltage graphs involves proper coloring conditions for edges and vertices, edge polarization functions, and decomposing voltage graphs into disconnected and connected squiggly graphs. The SCF allows for determining the number of ways

0 views • 7 slides


Uniquely Bipancyclic Graphs by Zach Walsh

Research conducted at the University of West Georgia focused on uniquely bipancyclic graphs, defined as bipartite graphs with exactly one cycle of specific lengths determined by the order. Uniquely bipancyclic graphs have special properties, including having a Hamiltonian cycle and a specific order

0 views • 18 slides


Understanding Graphs for Mathematical Interpretation

Explore how students can grasp information through graphical formats and convert it into mathematical graphs. Learn about qualitative graphs, functions, axes, and more. Delve into exercises matching graphs with situations and drawing graphs for given scenarios like plane take-off, biking, and snowbo

0 views • 16 slides


Understanding Qualitative Data in Counseling

Exploring the challenges and strategies in utilizing qualitative data in counseling, this discussion covers topics such as data collection, coding for meaning, and presenting qualitative evidence. The importance of qualitative data in improving counseling programs and student services is highlighted

0 views • 32 slides


Adjacency Labeling Schemes and Induced-Universal Graphs

Adjacency labeling schemes involve assigning L-bit labels to vertices in a graph for efficient edge determination. The concept of induced-universal graphs is explored, where a graph is universal for a family F if all graphs in F are subgraphs of it. Theorems and lower bounds related to adjacency lab

0 views • 24 slides


Understanding Kinematics Graphs in Physics

Explore the concepts of kinematics graphs through diagrams and descriptions. Learn to interpret distance-time, velocity-time, and speed-time graphs. Understand key parameters such as displacement, initial velocity, final velocity, constant acceleration, and time spent on different parts of a journey

0 views • 33 slides


Understanding Graphs and Their Models

Explore the world of graphs through definitions, types, and special features. Learn about vertices, edges, simple and multiple graphs, directed and undirected graphs, and more. Discover the terminology and special types of graphs along with basic concepts and properties.

0 views • 33 slides


Foundations of Qualitative Research: Understanding Methods and Data

Qualitative research involves a mix of different methods drawing on qualitative data, with debates on the need for a sensitive approach for richer appreciation. Understanding qualitative data and context, along with various types of data such as interviews and user-generated content, is essential fo

0 views • 41 slides


Introduction to Graph Theory: Exploring Graphs and Their Properties

This content delves into the realm of graph theory, focusing on the fundamental concepts and applications of graphs. It covers topics such as the Seven Bridges of Königsberg problem, types of graphs, vertex degrees, degree sequences, handshaking theorem, and more. Through visual aids and explanatio

0 views • 71 slides


Understanding Directed Graphs and Adjacency Matrices in Discrete Structures

Explore the concepts of binary relations, directed graphs, adjacency matrices, transitive closure, and walks in the context of discrete structures. Learn how vertices, edges, in-degrees, out-degrees, and self-loops are defined in directed graphs. Understand the importance of adjacency matrices in re

0 views • 28 slides


Understanding Graphs in Mathematics and Computer Science

Graphs in mathematics and computer science are abstract data types used to represent relationships between objects. They consist of vertices connected by edges, which can be directed or undirected. Graphs find applications in various fields like electric circuits, networks, and transportation system

0 views • 19 slides


Understanding Graphs in Discrete Mathematics

Graphs are fundamental objects in discrete mathematics that model relationships between pairs of objects. This overview covers the vocabulary, formal definitions, and types of graphs, including directed and undirected graphs. Learn about vertices, edges, adjacency, and more essential concepts in gra

0 views • 18 slides