4-I agree with you that Sampling theory was developed to determine the most effective way of acquiring a sample that accurately reflects the population under study.

4-I agree with you that Sampling theory was developed to determine the most effective way of acquiring a sample that accurately reflects the population under study. A sample is the selected group of people or elements in a study. The sample selected should represent an identified population or a particular group of individuals or elements that is the focus of the research. And  to add that Sampling theory is also  the study of the relationship that exist between a target population and the samples that are drawn from the population and this only applies to samples that are drawn randomly.  The main concepts of the sampling theory are the target population, representative samples and sampling plans or methods.

Target population is also known as research universe.  The subject of investigation is the whole statistical data.  A sampling plan normally states methods that are to be used to collect random samples from the population in such a way that there is very minimal to zero biasness.  The methods can use random probability sampling techniques.

The following steps are normally involved when developing a sampling plan, they are as follows,

Identification of parameters to be measured.

Designing intervals of measurement.

Selection of sample sizes

Establishment of data storage formats

Assigning roles and responsible to the research teams.

Generalizability is the process of extrapolating the research findings of a sample population to the general population.  The reason behind it, that the sample population that was selected represented the entire population. As such the research could extrapolate the findings and make a conclusion that represents the entire population.

References:

Chambers, R, Chambers R, L & Skinner, C(2003), Analysis of Survey Data. Retrieved from https://www.powells.com/books/analysis.

Korn, E & Graubard, B. (1999) Analysis of Health Surveys. Retrieved from online library .wiley.com.

 

5-‘In theoretical sampling the sample is ‘not selected from the population based on certain variables prior to the study, rather the initial sample is determined to examine the phenomena where it is found to exist. Then, data collection is guided by a sampling strategy called theoretical sampling. This implies that the researcher starts the study with a sample where the phenomenon occurs and then the next stage of data collection is when theoretical sampling begins. Theoretical sampling is the process of data collection whereby the researcher simultaneously collects, codes and analyses the data to decide what data to collect next. Deciding where to sample next according to emerging codes and categories is theoretical sampling” (Coyne, 1997)

An example might include a group of Caucasian men, ages 60-70, diagnosis of heart failure. The study could include the effects of following a sodium and fluid restriction diet and the impact on the men’s health.

“Generalizability is a measure of how useful the results of a study are for a broader group of people or situations. If the results of a study are broadly applicable to many different types of people or situations, the study is said to have good generalizability. If the results can only be applied to a very narrow population or in a very specific situation, the results have poor generalizability” (Hydrocephalus, n.d)

Coyne, I. (1997). Sampling in qualitative research. Purposeful and theoretical sampling; merging or clear

boundaries? Journal of Advanced Nursing, 26(3), 623-630. Retrieved 9 13, 2018, from

http://corcom300-

s12-lay.wikispaces.umb.edu/file/view/article_sampling_qualitative.pdf

Hydrocephalus Association, n.d. Research 101:  Generalizability. Retrieved 9 13, 2018, from

 

6-I agree with you that Sampling is choosing a determinate variable within a research study.  There are many steps in the process of choosing a sample.” Sampling theory was developed to determine the most effective way of acquiring a sample that accurately reflects the population under study. And  to add that Sampling also entails studying a chosen group of people who represents a larger population.  Sampling theory describes two sampling domains: probability sampling and non-probability sampling.   In probability sampling findings can be generalized to the given population while in non-probability sampling, findings can only be generalized to the place the study was done. (Summers, 1991)

Probability sampling methods are systemic sampling, random sampling and cluster sampling while non-probability sampling methods involves theoretical sampling, purposeful sampling, network sampling and convenience sampling. (Thompson,1999)

The textbook defines generalizability as the extendibility “of the implication of the findings from the samples or situation that was studied to a larger population or situation.” (Grove et al. 2015).  In my opinion, findings from a health-related research study should only be generated if it is performed among many people and is proven to be accurate multiple times.

References:

Grove, S, Gray, J & Burns, N.( 2015) Understanding Nursing Research, 6th edition.

Summers, S(1991) Selecting a sample from a research study. Post Anesthesia Nurse. Retrieved from http://ebn.bmj.com.

Thompson, C(1999) .If you could just provide me with a sample: examining sampling in qualitative and quantitative research papers. Retrieved from http://ebn.bmj.com.

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Factors Influencing Health Care Costs

Economics of Health Care

Chapter 12

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

 

Factors Influencing Health Care Costs

Historical payment systems

Unnecessary use of services

Lack of preventive care

Lifestyle/health behaviors

Societal belief that disease would be eradicated

Technological advances

Aging of society

Utilization of drugs

Shift from nonprofit to for-profit health care

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Medicare

Entitlement program to provide health care to the growing population of those 65 years of age or older

 

Part A

Includes inpatient care in hospitals/skilled nursing facilities, hospice care, some home health care

Must pay a deductible for health services

Does not pay for all health care costs of enrollees; co-payments required after 60 days

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Medicare (Cont.)

Entitlement program to provide health care to the growing population of those 65 years of age or older

 

Part B

Purchased by monthly fee

Not compulsory

Helps pay for out-of-pocket costs for physician services, hospital outpatient care, durable medical equipment, and other services, including some home health care

Enrollees must pay deductibles and coinsurance

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Medicare (Cont.)

Entitlement program to provide health care to the growing population of those 65 years of age or older

 

Part C

Medicare Advantage Plans

Optional “gap” coverage

Provided by private insurance companies approved by, and under contract with, Medicare

May include HMOs and PPOs

May include vision, hearing, dental care, and other services not covered by Medicare Parts A, B, or D

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Medicare (Cont.)

Entitlement program to provide health care to the growing population of those 65 years of age or older

 

Part D

Initiated in 2006 to help defray costs of

prescription drugs

Optional; must enroll in an approved prescription drug plan

Monthly premium, deductibles, and co-payments

Must pay 100% of costs when costs reach “coverage gap” or “donut hole”

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Medicaid

Title XIX of the Social Security Act—a public welfare assistance program

 

Provides universal health care coverage for the indigent and children

A joint state and federal venture

Eligibility for this program depends on the size and income of the family; federal government sets baseline eligibility requirements, but states can lower eligibility

Priority participation is given to children, pregnant women, and the disabled

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Medicaid (Cont.)

Federal government sets baseline services, but state governments may provide more services

Must include inpatient and outpatient hospital care, pregnancy-related care, vaccines for children, family planning services, rural health clinics, home health care, lab and x-ray services, and EPSDT

Care by pediatric and family nurse practitioners is covered

Children under 18 also eligible for Children’s Health Insurance Program (CHIP)

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Public Financing of Health Care: Governmental Grants

Directed toward funding large populations and different aggregates

Historically for health promotion and disease prevention measures

Administered by DHHS

“Block grants” provided to states to impact the health of the public as a whole

Health care providers and programs compete for funds through grant proposals and applications

Closely related to Healthy People 2020 objectives

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Philanthropic Financing of Health Care

Often research or disease oriented

Eligibility for services limited to the specific disease or population of interest

May include services rendered plus ancillary needs like transportation, parental housing, or wigs

Informational and research activities constitute the majority of services provided by these organizations

Examples include American Heart Association and the Shriners

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Health Insurance Plans

First established in 1930s

Types of plans

Indemnity, HMO, PPO, POS

Private insurance, cooperatives, cafeteria plans

Reimbursement mechanisms

Retrospective and prospective plans

Scope of services covered

Routine care, catastrophic, ambulatory

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

11

 

Cost Containment

Capitated reimbursement

Prospective reimbursement for services

Access limitation

Primary care provider as gatekeeper

Managed care plans—preauthorization requirements for additional services

Rationing

Determining the most appropriate use of health care or directing the health care where it can do the most good

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

12

 

Trends in Health Financing

New and innovative health care approaches

Cost sharing

Health alliances

Self-insurance

Flexible spending accounts

Health promotion and disease prevention

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Health Care Financing Reform

Lack of insurance is the major factor associated with lack of access to medical care.

 

The current dilemma is how to provide health care to all Americans that is acceptable and affordable.

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Caring for the Uninsured

Should health care be one of those necessities available to all without cost?

Should health care be a right for all rather than a commodity to be available only to those who can afford it?

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Access to Health Care—Barriers

Insufficient financial support

Physical barriers

Structural inaccessibility, lack of appropriate equipment, or inability to communicate

Inequality in the distribution of services, transportation difficulty, conflict with work hours, and failure to provide services

Sociological barriers

Language difficulties and fear of reprisals

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Health Care Reform 2010

Individual mandate

Employer requirements

Expansion of Medicaid

Expansion of CHIP

Premium and cost-sharing subsidies to individuals

Changes to private insurance

Cost-containment provisions

Prevention and wellness

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Nurse’s Role in Economics

Researcher

Investigate efficient, cost-effective care, culturally sensitive treatment modalities, health education, disease prevention, and factors to change behaviors

Investigate, develop, and evaluate the effectiveness of health promotion and disease prevention

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Nurse’s Role in Economics (Cont.)

Educator

Health education is the foundation of community health nursing practice

Understand that knowledge empowers clients to actively participate in their health care

Demonstrate the effectiveness and value of education

Outcome measures for health education need to be established

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Nurse’s Role in Economics (Cont.)

Provider of care

Care must be appropriate, necessary, and cost effective.

Judicious application of the nursing process is imperative.

Serve as program service provider, health education provider, and heath program participant

Participate in grant proposal process, program design, and evaluation of these programs

Participate in statistical information–gathering process as basis for determining needs

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Nurse’s Role in Economics (Cont.)

Advocate

Become more involved in the economics of health care

Increase knowledge of health care funding and policy making

Use political power to influence health care funding

Advocate for increase in health promotion/disease prevention funding

Plan programs, seek funding, and evaluate program effectiveness through outcome measures

Copyright © 2015, 2011, 2007, 2001, 1997, 1993 by Saunders, an imprint of Elsevier Inc.

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Disaster Preparedness Emergency Management Program Presentation

Develop a PowerPoint Presentation using the provided template and instructions provided. Your PowerPoint presentation should be no less than 45 slides and cover the following topic: You are a newly hired Emergency Manager. You have been asked to develop an Emergency Management program for your jurisdiction. Provide a presentation showing the outline for the development of your new program. Be sure to include any considerations that you will take into account as you lay our Emergency Management program and its future direction. When possible, feel free to think “outside of the box” to develop a progressive and effective program. Be sure to include mitigation/prevention, preparedness, response, and recovery elements in your program development. Be sure to use outside references, as well as references found in this course.

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Application: Victims and the Criminal Justice System, science homework help

Application: Victims and the Criminal Justice System
More than half of all victimizations in the US are not reported to police (U.S. Department of Justice, 2010). Research has shown that low reporting rates of violent crime may result from negative perceptions of law enforcement and victims’ concerns about how they will be treated by the police and courts (Parsons & Bergin, 2010).
When victims do notify the police that a crime has occurred, statistics show that the criminal justice system’s response may not always be optimal. In 2008, police failed to appear at the scene of 11.2% of the reported violent crimes in the US, and to 23.4% of reported property crimes (U.S. Department of Justice, 2010). Fewer than half of the violent crimes known to police result in arrests. Among defendants found guilty in state or district courts, convictions occur overwhelmingly by plea bargain—very few cases actually go to trial (U.S. Department of Justice, 2011). These statistics may be very disappointing to crime victims, who wish to see justice in response to their victimization.
For this Assignment, review the scenario in this week’s Interactive Community. For each branch of the criminal justice system (law enforcement, courts, and corrections), consider which interactions with the victim were effective and which were ineffective. Think about what could be done to help the criminal justice system better serve victims.

The Assignment (2–3 pages):

Visit the transcript
For each branch of the criminal justice system, explain one interaction with the victim that was effective and one interaction with the victim that was ineffective and explain why.
Explain programs that could be developed for or made available to criminal justice professionals to help better serve victims.

Readings

Englebrecht, C. M. (2011). The struggle for “ownership of conflict”: An exploration of victim participation and voice in the criminal justice system. Criminal Justice Review, 36(2), 129–151.     
Gur, O. M. (2010). Persons with mental illness in the criminal justice system: Police interventions to prevent violence and criminalization. Journal of Police Crisis Negotiations, 10(1/2), 220–240.     

Meyer, S. (2011). Seeking help for intimate partner violence: Victims’ experiences when approaching the criminal justice system for IPV-related support and protection in an Australian jurisdiction. Feminist Criminology, 6(4), 268–290.

Patterson, D., & Campbell, R. (2010). Why rape survivors participate in the criminal justice system. Journal of Community Psychology, 38(2), 191–205.     
Rashmee, S. (2010). In between the system and the margins: Community organizations, mandatory charging and immigrant victims of abuse. Canadian Journal of Sociology, 35(1), 31–62.     

Media

TRANSCRIPT
“Victims and the Criminal Justice System”
Multimedia Program Transcript

INTRODUCTORY PARAGRAPH:
In this week’s exercise, you’ll see how one criminal act that only lasts for a few minutes can still have a psychological impact on the victims that lasts for years.
This particular story begins at the offices of the Peopletown Gazette, in the cubicle of their longtime sports columnist, Jim Keane.
NARRATOR (ALL IN VO): Jim Keane is a sportswriter for the Peopletown Gazette. He loves football, baseball, his family and Chinese food – though not necessarily in that order.
But, because Jim and his wife are thinking about having a second child, Jim is also learning how to love saving money.
So, instead of paying for everything on credit cards, Jim has resolved to only pay cash – as long as he has some. But today is payday AND the start of football season, and Jim believes he’s earned a lunch out with the boys at their favorite Chinese restaurant.
He just needs to stop by the ATM first.

JOHNNY (VO): “Everybody get down on the ground, now!!!”
NARRATOR (VO): And, in that one moment, Jim’s day changed in a way he never could have imagined.
JOHNNY (VO): “Put all the money in a bag for me! Do it now!!!”
SFX: Police, through a radio / megaphone: “This is the police! We have the bank surrounded! Everyone remain calm!”
NARRATOR (VO): Jim and the other witnesses have been sitting in these seats for over an hour now, waiting to give their testimony. JOHNNY’S SISTER: “I want to see Johnny Kelly! He didn’t rob no bank! I’m his mother! No, I will NOT wait!”
FEMALE DETECTIVE (VO): “If you could all just follow me? We’d like to speak with each of you, one at a time. You can wait here.”
FEMALE DETECTIVE (VO): “Mister Keane? Let’s start with you.”
NARRATOR (VO): “They ask Jim to verify his name and residence, and then, before they ask him for any details about the robbery, they make it very clear to Jim that the consequences of getting any of the details wrong are very, very serious.
JIM’S 2-YEAR-OLD DAUGHTER (VO): “Daddy!” JIM’S WIFE (VO): “Honey, are you okay?”
NARRATOR (VO): “That evening, when finally returns home to his worried family, he receives a phone call.” NARRATOR (VO): The man on the other end identifies himself as a counselor who assists recent victims of crime. Jim does not want to talk to him, and says so. The counselor tells Jim that he’ll be there if Jim needs him, and he gives Jim a number where he can be reached, if Jim should ever change his mind.

NARRATOR (VO): Later that week, the assistant detective contacts Jim and asks him to return to the station to view a line-up. Jim is told to relax, and only to identify someone if that person is present—not to feel pressured to pick anyone out. DETECTIVE (THROUGH INTERCOM): “Number Four, please turn to the left.”
NARRATOR (VO): Several months later, Jim gets another call. He is finally being summoned to take the stand as a witness to the crime. Jim feels nervous, and he asks if his identity can remain anonymous. But he is told by an administrator that he will have to appear in the courtroom, in person, and that NOT to do so would be against the law.
NARRATOR (VO): In the weeks leading up to the trial, the prosecutor meets with Jim and the other witnesses several times, to help prepare them for what they can expect when they do testify. Jim is counseled to keep his responses on the stand simple, only ever answering the question that was asked.
NARRATOR (VO): Although the prosecutor had requested to use a recorded deposition from Jim that would have kept Jim’s identity anonymous, that motion has been denied.
NARRATOR (VO): Jim must report for the trial in person, and he must testify in front of the alleged perpetrator.
NARRATOR (VO): When it comes time for the judge to issue a verdict, Jim listens as the judge finds the defendant guilty and sentences him to four years in prison. The thief jumps up in his seat and lunges in anger at the witnesses who are seated behind the prosecution.
JOHNNY (VO): “This is your fault! I’m wasting my LIFE because of you!”
NARRATOR (VO): “Jim feels very nervous. He leans forward to ask the prosecutor about the possibility of witness protection, but the judge demands that everyone in the courtroom remain silent.
NARRATOR (VO): “Nearly two years after the day the bank was robbed, Jim thinks he sees the robber again, walking free. But how can that be? He was sentenced to four years in prison – wasn’t he?”
NARRATOR (VO): Concerned, Jim texts his wife. She searches for information about Jim’s case online and learns that the thief has indeed been granted an early parole.
NARRATOR (VO): Jim begins to feel nervous as he goes about his daily business. He sees a strange car parked outside of his home at odd hours and wonders if the thief or his friends could possibly know where he lives.
NARRATOR (VO): When Jim checks the website of the People town court system, he sees that his address is listed in the public records connected with the trial.
NARRATOR (VO): Jim cannot keep his nerves under control. He feels distracted at work and jittery at home. NARRATOR (VO): Jim finds the phone number he wrote down so long ago, on the evening of that attempted robbery – the number given to him by the counselor who works with victims of crime. Jim calls and finds that the counselor is willing to set up an appointment to talk.
NARRATOR (VO): Jim then calls the main number listed for the courthouse, and asks for information about the witness protection program. The courthouse operator connects Jim with a caseworker in the victims’ services office.
NARRATOR (VO): Jim is asked a series of short questions about his situation, and then he is invited to visit their office in person, to meet with a caseworker who can explain Jim’s options.

Two or three pages with at least three references….
It is important that you cover all the topics identified in the assignment. Covering the topic does not mean mentioning the topic BUT presenting an explanation from the readings.
To get maximum points you need to follow the requirements listed for this assignments 1) look at the page limits 2) review and follow APA rules 3) create SUBHEADINGS to identify the key sections you are presenting and 4) Free from typographical and sentence construction errors.

REMEMBER IN APA FORMAT JOURNAL TITLES AND VOLUME NUMBERS ARE ITALICIZED.
MULTIPLE USE OF INTEXT CITATION

 

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