The document discusses key concepts in measurement and scaling for business research. It covers determining what to measure based on the research question, different levels of scale measurement (nominal, ordinal, interval, ratio), how to operationalize concepts, methods for assessing reliability and validity of measures, and how to develop composite or index measures. The goal is to understand how to properly measure concepts both concretely and abstractly for research purposes.
World trade in goods and services – major trends and developmentsmeenee
This ppt shows how trade has emerged and evolved. Further, the graphs and charts, picked from wto reports show the trade pattern wrt the year 2011. Further, recent trends in world trade are mentioned.
World trade in goods and services – major trends and developmentsmeenee
This ppt shows how trade has emerged and evolved. Further, the graphs and charts, picked from wto reports show the trade pattern wrt the year 2011. Further, recent trends in world trade are mentioned.
The presentation explains that overall fundamental analysis in a company like economic, industry, and company analysis its gives a brief explanation about that.
As you may be aware, life expectancy of individuals has increased; which brings with it rise in medical and living costs during old age. Therefore, it is imperative to make provision for expenses wisely. All of us want to maintain our standard of living during our old age as well, but to do so we need to actually start thinking and planning for our retirement right from the beginning of our career when we are young.
This session aims to help you understand how you can identify and establish your financial goals.
An Investor Education & Awareness Initiative By Franklin Templeton Mutual Fund
The boston consulting group (BCG) matrix - strategic implementation - Manu M...manumelwin
The Boston Consulting Group (BCG) matrix is the best-known approach to portfolio planning. Using the matrix requires a firm’s businesses to be categorized as high or low along two dimensions: its share of the market and the growth rate of its industry.
The presentation explains that overall fundamental analysis in a company like economic, industry, and company analysis its gives a brief explanation about that.
As you may be aware, life expectancy of individuals has increased; which brings with it rise in medical and living costs during old age. Therefore, it is imperative to make provision for expenses wisely. All of us want to maintain our standard of living during our old age as well, but to do so we need to actually start thinking and planning for our retirement right from the beginning of our career when we are young.
This session aims to help you understand how you can identify and establish your financial goals.
An Investor Education & Awareness Initiative By Franklin Templeton Mutual Fund
The boston consulting group (BCG) matrix - strategic implementation - Manu M...manumelwin
The Boston Consulting Group (BCG) matrix is the best-known approach to portfolio planning. Using the matrix requires a firm’s businesses to be categorized as high or low along two dimensions: its share of the market and the growth rate of its industry.
Measurement is the process observing and recording the observations that are collected as part of a research effort.
Process of assigning numbers to objects or observations, the level of measurement being a function of the rules under which the numbers are assigned.
“convert the basic materials of the problem to data”
Measurement is a procedure for assigning symbols, letters, or numbers to empirical properties of variables according to rules. A Scale is a tool or mechanism by which individuals are distinguished as to how they differ from one another on the variables of interest to our study There are four levels of measurements: nominal, ordinal, interval, and ratio. The measurement scales, commonly used in marketing research, can be divided into two types; comparative and non-comparative scales. A number of scaling techniques are available for measurement of attitudes. There is no unique way that you can use to select a particular scaling technique for your research study.
Memorandum Of Association Constitution of Company.pptseri bangash
www.seribangash.com
A Memorandum of Association (MOA) is a legal document that outlines the fundamental principles and objectives upon which a company operates. It serves as the company's charter or constitution and defines the scope of its activities. Here's a detailed note on the MOA:
Contents of Memorandum of Association:
Name Clause: This clause states the name of the company, which should end with words like "Limited" or "Ltd." for a public limited company and "Private Limited" or "Pvt. Ltd." for a private limited company.
https://seribangash.com/article-of-association-is-legal-doc-of-company/
Registered Office Clause: It specifies the location where the company's registered office is situated. This office is where all official communications and notices are sent.
Objective Clause: This clause delineates the main objectives for which the company is formed. It's important to define these objectives clearly, as the company cannot undertake activities beyond those mentioned in this clause.
www.seribangash.com
Liability Clause: It outlines the extent of liability of the company's members. In the case of companies limited by shares, the liability of members is limited to the amount unpaid on their shares. For companies limited by guarantee, members' liability is limited to the amount they undertake to contribute if the company is wound up.
https://seribangash.com/promotors-is-person-conceived-formation-company/
Capital Clause: This clause specifies the authorized capital of the company, i.e., the maximum amount of share capital the company is authorized to issue. It also mentions the division of this capital into shares and their respective nominal value.
Association Clause: It simply states that the subscribers wish to form a company and agree to become members of it, in accordance with the terms of the MOA.
Importance of Memorandum of Association:
Legal Requirement: The MOA is a legal requirement for the formation of a company. It must be filed with the Registrar of Companies during the incorporation process.
Constitutional Document: It serves as the company's constitutional document, defining its scope, powers, and limitations.
Protection of Members: It protects the interests of the company's members by clearly defining the objectives and limiting their liability.
External Communication: It provides clarity to external parties, such as investors, creditors, and regulatory authorities, regarding the company's objectives and powers.
https://seribangash.com/difference-public-and-private-company-law/
Binding Authority: The company and its members are bound by the provisions of the MOA. Any action taken beyond its scope may be considered ultra vires (beyond the powers) of the company and therefore void.
Amendment of MOA:
While the MOA lays down the company's fundamental principles, it is not entirely immutable. It can be amended, but only under specific circumstances and in compliance with legal procedures. Amendments typically require shareholder
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
Falcon stands out as a top-tier P2P Invoice Discounting platform in India, bridging esteemed blue-chip companies and eager investors. Our goal is to transform the investment landscape in India by establishing a comprehensive destination for borrowers and investors with diverse profiles and needs, all while minimizing risk. What sets Falcon apart is the elimination of intermediaries such as commercial banks and depository institutions, allowing investors to enjoy higher yields.
What is the TDS Return Filing Due Date for FY 2024-25.pdfseoforlegalpillers
It is crucial for the taxpayers to understand about the TDS Return Filing Due Date, so that they can fulfill your TDS obligations efficiently. Taxpayers can avoid penalties by sticking to the deadlines and by accurate filing of TDS. Timely filing of TDS will make sure about the availability of tax credits. You can also seek the professional guidance of experts like Legal Pillers for timely filing of the TDS Return.
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
RMD24 | Retail media: hoe zet je dit in als je geen AH of Unilever bent? Heid...BBPMedia1
Grote partijen zijn al een tijdje onderweg met retail media. Ondertussen worden in dit domein ook de kansen zichtbaar voor andere spelers in de markt. Maar met die kansen ontstaan ook vragen: Zelf retail media worden of erop adverteren? In welke fase van de funnel past het en hoe integreer je het in een mediaplan? Wat is nu precies het verschil met marketplaces en Programmatic ads? In dit half uur beslechten we de dilemma's en krijg je antwoorden op wanneer het voor jou tijd is om de volgende stap te zetten.
Putting the SPARK into Virtual Training.pptxCynthia Clay
This 60-minute webinar, sponsored by Adobe, was delivered for the Training Mag Network. It explored the five elements of SPARK: Storytelling, Purpose, Action, Relationships, and Kudos. Knowing how to tell a well-structured story is key to building long-term memory. Stating a clear purpose that doesn't take away from the discovery learning process is critical. Ensuring that people move from theory to practical application is imperative. Creating strong social learning is the key to commitment and engagement. Validating and affirming participants' comments is the way to create a positive learning environment.
LA HUG - Video Testimonials with Chynna Morgan - June 2024Lital Barkan
Have you ever heard that user-generated content or video testimonials can take your brand to the next level? We will explore how you can effectively use video testimonials to leverage and boost your sales, content strategy, and increase your CRM data.🤯
We will dig deeper into:
1. How to capture video testimonials that convert from your audience 🎥
2. How to leverage your testimonials to boost your sales 💲
3. How you can capture more CRM data to understand your audience better through video testimonials. 📊
Buy Verified PayPal Account | Buy Google 5 Star Reviewsusawebmarket
Buy Verified PayPal Account
Looking to buy verified PayPal accounts? Discover 7 expert tips for safely purchasing a verified PayPal account in 2024. Ensure security and reliability for your transactions.
PayPal Services Features-
🟢 Email Access
🟢 Bank Added
🟢 Card Verified
🟢 Full SSN Provided
🟢 Phone Number Access
🟢 Driving License Copy
🟢 Fasted Delivery
Client Satisfaction is Our First priority. Our services is very appropriate to buy. We assume that the first-rate way to purchase our offerings is to order on the website. If you have any worry in our cooperation usually You can order us on Skype or Telegram.
24/7 Hours Reply/Please Contact
usawebmarketEmail: support@usawebmarket.com
Skype: usawebmarket
Telegram: @usawebmarket
WhatsApp: +1(218) 203-5951
USA WEB MARKET is the Best Verified PayPal, Payoneer, Cash App, Skrill, Neteller, Stripe Account and SEO, SMM Service provider.100%Satisfection granted.100% replacement Granted.
Digital Transformation and IT Strategy Toolkit and TemplatesAurelien Domont, MBA
This Digital Transformation and IT Strategy Toolkit was created by ex-McKinsey, Deloitte and BCG Management Consultants, after more than 5,000 hours of work. It is considered the world's best & most comprehensive Digital Transformation and IT Strategy Toolkit. It includes all the Frameworks, Best Practices & Templates required to successfully undertake the Digital Transformation of your organization and define a robust IT Strategy.
Editable Toolkit to help you reuse our content: 700 Powerpoint slides | 35 Excel sheets | 84 minutes of Video training
This PowerPoint presentation is only a small preview of our Toolkits. For more details, visit www.domontconsulting.com
Attending a job Interview for B1 and B2 Englsih learnersErika906060
It is a sample of an interview for a business english class for pre-intermediate and intermediate english students with emphasis on the speking ability.
The world of search engine optimization (SEO) is buzzing with discussions after Google confirmed that around 2,500 leaked internal documents related to its Search feature are indeed authentic. The revelation has sparked significant concerns within the SEO community. The leaked documents were initially reported by SEO experts Rand Fishkin and Mike King, igniting widespread analysis and discourse. For More Info:- https://news.arihantwebtech.com/search-disrupted-googles-leaked-documents-rock-the-seo-world/
2. 13–2
LEARNING OUTCOMES
1. Determine what needs to be measured to address a
research question or hypothesis
2. Distinguish levels of scale measurement
3. Know how to form an index or composite measure
4. List the three criteria for good measurement
5. Perform a basic assessment of scale reliability and
validity
After studying this chapter, you should be able to
3. 13–3
What Do I Measure?
• Measurement
The process of describing some property of a
phenomenon, usually by assigning numbers in a
reliable and valid way.
Measurement means assigning numbers or other
symbols to characteristics of objects according to
certain prespecified rules.
The decision statement, corresponding research
questions, and research hypotheses can be used to
decide what concepts need to be measured.
The numbers convey information about the property being
measured.
When numbers are used, the researcher must have a rule for
assigning a number to an observation in a way that provides
an accurate description.
4. • Numbers are usually assigned for two reasons:
First, numbers permit statistical analysis of the
resulting data
Second, numbers facilitate the communication of
measurement rules and results
• Employee Satisfaction Level
• (1-----agree 3----Neutral 5 ----disagree)
Absenteeism 1 2 3 4 5
Meet deadlines 1 2 3 4 5
Punctual 1 2 3 4 5
Results 1 2 3 4 5
13–4
What Do I Measure?
5. Measurement Example
• Measurement can be illustrated by thinking about the
way instructors assign students’ grades
A — Represents excellent performance
B — Represents good performance
C — Represents average performance
D — Represents poor performance
F — Represents failing performance
• A student can be assigned a grade corresponding to a
percentage performance scale.
90 -100 percent — Represents a perfect score. A Grade
80 – 89 percent – Represents B Grade
70–79 percent — Represents differing degrees of passing
performance, each number representing the proportion of
correct work. C Grade
60–69 percent — Represents failing performance but still
captures proportion of correct work. D Grade 13–5
7. • Concepts
A generalized idea that represents something of
meaning
A researcher has to know what to measure before knowing
how to measure something.
The problem definition process should suggest the concepts
that must be measured.
Concepts can be concrete and abstract
Concepts such as age, gender, education, and
number of children are relatively concrete properties.
Concepts such as loyalty, personality, channel power,
trust, corporate culture, customer satisfaction, value,
and so on are abstract and more difficult to both
define and measure
13–7
What Do I Measure?
8. 13–8
Operational Definitions
• Operationalization
The process of identifying scales that correspond to
variance in a concept involved in a research process.
• Scales
A scale provides a range of values that correspond to
different characteristics or amounts of a characteristic
exhibited in observing a concept.
• Correspondence rules
Indicate the way that a certain value on a scale
corresponds to some true value of a concept.
An example of a correspondence rule: “Assign the numbers 1
through 7 according to how much trust that you have in your sales
representative. If the sales representative is perceived as completely
untrustworthy, assign the numeral 1, if the sales rep is completely
trustworthy, assign a 7.”
9. 13–9
Operational Definitions (cont’d)
• Variable
Anything that varies or changes from one instance to
another; can exhibit differences in value, usually in
magnitude or strength, or in direction.
Capture different values of a concept.
Consider the following hypothesis:
H1: Experience is positively related to job performance.
The hypothesis implies a relationship between two variables,
experience and job performance.
• Constructs
Concepts measured with multiple variables.
Sometimes, a single variable cannot capture a concept alone.
Using multiple variables to measure one concept can often
provide a more complete account of some concept than could
any single variable.
10. 13–10
Levels of Scale Measurement
• Nominal
Nominal scales are used for labeling variables,
without any quantitative value. “Nominal” scales
could simply be called “labels.”
Assigns a value to an object for identification or
classification purposes.
Most elementary level of measurement.
• Ordinal---Rank-Order
Ranking scales allowing things to be arranged based
on how much of some concept they possible.
Have nominal properties.
Ordinal scales are typically measures of non-numeric
concepts like satisfaction, happiness, discomfort, etc.
11. 13–11
Levels of Scale Measurement (cont’d)
• Interval
Capture information about differences in quantities of
a concept.
Have both nominal and ordinal properties.
Variables that have familiar, constant, and computable
differences are classified using the Interval scale.
• Ratio
Highest form of measurement.
Have all the properties of interval scales with the
additional attribute of representing absolute
quantities.
Examples of variables which are ratio scaled include weights,
lengths and times
15. Interval Scale Example
• What is your family income?
$0 to 10,000
$10,000 to 20,000
$20,000 to 30,000
More than $30,000
• Heat measured in degrees centigrade.
13–15
18. 13–18
Mathematical and Statistical Analysis of Scales
• Discrete Measures
Measures that can take on only one of a finite number
of values.
Discrete variables represent counts (e.g. the number of
objects in a collection)
• Continuous Measures
Measures that reflect the intensity of a concept by
assigning values that can take on any value along
some scale range.
Continuous variables represent measurable amounts (e.g.
water volume or weight)
19. 13–19
Index Measures
• Attributes
Single characteristics or fundamental features that
pertain to an object, person, or issue.
• Index Measures
Assign a value based on how much of the concept
being measured is associated with an observation.
Indexes often are formed by putting several variables
together.
Example of Socioeconomic status
• Composite Measures
Assign a value to an observation based on a
mathematical derivation of multiple variables.
20. 13–20
Computing Scale Values
• Summated Scale
A scale created by simply summing (adding together)
the response to each item making up the composite
measure.
• Reverse Coding
Means that the value assigned for a response is
treated oppositely from the other items.
23. 13–23
Reliability
• Reliability
The degree to which measures are free from random
error and therefore yield consistent results.
An indicator of a measure’s internal consistency.
• Internal Consistency
Represents a measure’s homogeneity or the extent to
which each indicator of a concept converges on some
common meaning.
Measured by correlating scores on subsets of items
making up a scale.
24. 13–24
Internal Consistency
• Split-half Method
Assessing internal consistency by checking the
results of one-half of a set of scaled items against the
results from the other half.
• Coefficient alpha (α)
The most commonly applied estimate of a multiple
item scale’s reliability.
Represents the average of all possible split-half
reliabilities for a construct.
25. 13–25
Test-Retest Reliability
• Test-retest Method
Administering the same scale or measure to the same
respondents at two separate points in time to test for
stability.
Represents a measure’s repeatability.
• Problems:
The pre-measure, or first measure, may sensitize the
respondents and subsequently influence the results of
the second measure.
Time effects that produce changes in attitude or other
maturation of the subjects.
26. 13–26
Validity
• Validity
The accuracy of a measure or the extent to which a
score truthfully represents a concept.
Does a scale measure what was intended to be measured?
• Establishing Validity:
Is there a consensus that the scale measures what it
is supposed to measure?
Does the measure correlate with other measures of
the same concept?
Does the behavior expected from the measure predict
actual observed behavior?
27. 13–27
Validity (cont’d)
• Face Validity
A scale’s content logically appears to reflect what was intended
to be measured.
• Content Validity
The degree that a measure covers the breadth of the domain of
interest.
• Criterion Validity
The ability of a measure to correlate with other standard
measures of similar constructs or established criteria.
• Construct Validity
Exists when a measure reliably measures and truthfully
represents a unique concept.
28. 13–28
Validity (cont’d)
• Convergent Validity
Another way of expressing internal consistency;
highly reliable scales contain convergent validity.
• Discriminant Validity
Represents how unique or distinct is a measure; a
scale should not correlate too highly with a measure
of a different construct.
30. 13–30
Sensitivity
• Sensitivity
A measurement instrument’s ability to accurately
measure variability in stimuli or responses.
Generally increased by adding more response points
or adding scale items.