Calculate the obtained z. Do you reject or fail to reject the null hypothesis?

Assignment 2: Conducting a z-Test

A researcher predicts that watching a film on institutionalization will change students’ attitudes about chronically mentally ill patients. The researcher randomly selects a class of 36 students, shows them the film, and gives them a questionnaire about their attitudes. The mean score on the questionnaire for these 36 students is 70. The score for people in general on this questionnaire is 75, with a standard deviation of 12. Using the five steps of hypothesis testing and the 5% significance level (i.e. alpha = .05), does showing the film change students’ attitudes towards the chronically mentally ill?

  1. What does it mean to set alpha at .05?
  2. What is your null hypothesis? Alternate hypothesis?
  3. Is this a one-tailed or two-tailed hypothesis?
  4. What is the critical z?
  5. Calculate the obtained z. Do you reject or fail to reject the null hypothesis?
  6. State in words what you have found.

References:

 

Feist, Jess, and Gregory Feist. Theories of Personality, 7th Edition. McGraw-Hill Learning Solutions, 2008. VitalBook file.  Retrieved from:  http://digitalbookshelf.argosy.edu/books/007-7376714/id/ch04; /ch06; and, /09

Franzoi, S. L. (2011).Psychology: A discovery experience. Australia: South-Western Cengage Learning.

Hurst, L. C. (1982). What was wrong with Anna O? Journal of the Royal Society of Medicine75(2), 129–131.

Weiten, W. (2012).Psychology: Themes and variations. Belmont, Calif: Cengage/Wadsworth.

Document For Paid Assignment CT5

Dissatisfied employees

often act out.

0rganizational <itizenship behaviors (0(Bs) Behaviors that are not

paft of an employee’s lob but

which make the organization a

better place to work (e9.,

helping others, staying lae).

include gossip, playing negative politics, harassment, incivility, workplace violenc.

harassmJnt, and-bullying. Behaviors aimed at the organization include theft and sabc-

tage. Though such behaviors are not limited to unhappy employees, they provide n’ar..

foi e-ploy:ees to “get back” at the organization or the coworkers they believe ar’ responsible for their lack of happiness.

For example, Cropanzano and Greenberg (L997) found that employees who rve:.

unhappy with the way in which they were treated by their supervisors had a:. increased likelihood of stealing from their employers. The interesting finding of th.’

study was that the employees tended to take things that were of value to the organr-

zation but not to them. ihat is, they didn’t steal because they wanted an item, the” stole because they wanted to hurt the organization’

lack of 0rganizational Gtizenship Behaviors

Employees who engage in organizational citizenship Behaviors (ocBs) are motivate:

to help the organization and their coworkers by doing the “little things” that they are nc:

required to dJ. Examples of OCBs include staying late to get a project done, helping . co*o.L”, who is behind in her job, mentoring a new employee, volunteering for commi:-

tees, and flying in coach when the employee might be entitled to-first class’

Not surpiisingly, a meta-analysis has demonstrated that job satisfaction is relatec

to OCBs. That is, employees who are satisfied with their jobs and committed to the

organization u.” -o.” lik”ly to “go the extra mile” than are employees who are dissat- isfld wltn their jobs (LePine et a1.,2002). Also not surprisingly, meta-analysis resul[‘ show that there is a negative correlation between OCBs and employee counterproduc-

tive behavior (Dalal, 2006).

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feel management is mistreating them that their commitment decreases. And, say these critics, you can’t get that commit- ment back simply by “bribing” them with bonuses, incentives, or pay increases. The leaders of today, the critirs say, don’t want to give more freedom to employees to make decisions; they find it easier to fire employees for mistakes than offering them additional training to perform better, and leaders don’t want to take the time to learn better management techni- ques, because, to them, time away from work means money out of their own pockets.

Supporters of such incentives say that part of organiza- tional commitment is getting better performance out of employees, reducing absenteeism, and reducing turnover. They see nothing wrong in rewarding employees for doing a good job, being at work, and staying at work. Ultimately, these incentives meet the goal they are intended for. So, if such incentives work, why not use them? Proponents counter

the argument that management uses incentives instead of

finding better ways to treat employees by arguing that incer. tives are one way of treating employees better.

What Do You Think?

r Do you think that incentives are a form of bribery? lf so, do you think ifs unethical for companies to do this?

r What would keep you at a (ompany for a longer period? Would incentives such as an Attendance Reward Program u end-of-the-year bonuses make a difference in whether you

left a job?

Do you think that using such incentives is a way for leaders b ignore what they should be doing to make things better frr the employees?

What are some other ethical dilemmas that might occur by

offering incentives to increase commitment or job

satisfaction?

Chapter Summary

In this chapter you learned:

r Satisfied and committed employees are more likely to have better performance have lower turnover, miss fewer days of work, be more motivated, engage in o::.- nizational citizenship behaviors, and be less likely to engage in counterproducti’.. work behaviors.

I Employees are more likely to be satisfied with their jobs if there is a good fit between their needs and what the job and organization offers, if they are treatec fairly, if their coworkers are satisfied, and if the job is not stressful.

I Absenteeism is a problem both in the US and in other countries. I Absenteeism can be reduced using financial incentives and recognition prograr:-.

reducing job-related stress, having clear policies, disciplining employees who m… work, and using wellness programs to reduce illness.

r Employees are likely to leave an organization if they lack advancement opportu- nities, have needs or expectations that are not met, are not treated fairly, or wan: : escape from negative working conditions.

Questions for Review 1.

2. 3. 4. 5.

Are some employees “destined” to always be dissatisfied with their job? Why or why not? ‘What do most employees value and need in a job? Is it possible to treat all employees equitably? Why or why not? ‘What is the best way to improve employee attendance? Which measure of job satisfaction is best? Why?

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Analyzing With ANOVA

Assignment 2: Analyzing with ANOVA

Submit your answers to the following questions using the ANOVA source table below. The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups (married, single never married, divorced), and the means refer to happiness scores (n = 100):

What are the independent variables and their levels? What is the dependent variable?
State all null hypotheses associated with independent variables and their interaction? Also suggest alternate hypotheses?
What are the degrees of freedom for 1) gender, 2) marital status, 3) interaction between gender and marital status, and 4) error or within variance?
Calculate the mean square for 1) gender, 2) marital status, 3) interaction between gender and marital status, and 4) error or within variance.
Calculate the F ratio for 1) gender, 2) marital status, and 3) interaction between gender and marital status.
Identify the critical Fs at alpha = .05 for 1) gender, 2) marital status, and 3) interaction between gender and marital status.
If alpha is set at .05, what conclusions can you make?
Source

Sum of Squares

(degrees of freedom [df])

Mean Square

Fobt.

Fcrit.

Gender

68.15

?

?

?

?

Marital Status

127.37

?

?

?

?

Gender * Marital Status (A x B)

41.90

?

?

?

?

Error (Within)

864.82

?

?

NA

NA

Total

1102.24

99

NA

NA

NA

Please Note: The table that you see in the assignment has been slightly modified from the one presented in the module notes since it is beyond the scope of this unit to have students calculate p values. Instead you are asked to calculate the F value and compare it to the critical F value to determine whether the test is significant or not.

REFERENCES:

Argosy Online (2015). Argosy University Module 4. Retrieved from: http://myclassroomonline.com

Heiman, Gary W.. Behavioral Sciences STAT, 1e. Wadsworth, 2015. VitalBook file. Retrieved from: http://digitalbookshelf.argosy.edu/books/9781285404691/outline/11

How might such a social ritual, such as a rite of passage, influence the identity formation process of adolescents?

LASA 2 Identity Formation

We have learned that adolescence is a time of transition between childhood and adulthood. A critical milestone of this stage is the ability to successfully achieve a sense of identity. Around the world, there are different rites of passage to mark the transition to adulthood. In the United States, this might include obtaining a driver’s license, landing one’s first job, senior prom, or high school graduation. In this assignment, we will explore the role that family and society play in the development of the individual’s sense of self.

By Monday, April 6, 2015, create two documents for parents of minority teens 1) A 9–12-slide PowerPoint presentation (complete with speaker’s notes) and 2) an accompanying 1–2-page handout/flier in Word document or PDF format. Be sure that both illustrate the following:

  1. Describe common rites of passage from two cultures around the world and compare them to a common American rite of passage.  Possible resources might include National Geographic and the Argosy University Online Library.
  2. Compare and contrast these rites to common US rites of passage. Do they coincide with the physical, cognitive, or socioemotional changes taking place at this age? Describe which specific changes (physical, cognitive, or socioemotional) they coincide with. Does this explain their importance in a particular culture?
  3. How might such a social ritual, such as a rite of passage, influence the identity formation process of adolescents?
  4. In light of Erikson and Marcia’s theories, discuss how the process of identity development is affected when the adolescent belongs to a minority group (racial, ethnic, sexual, or religious). Be sure to explain these theories and how they apply to identity development.
  5. Summarize research from at least two peer-reviewed* studies on the effect of minority status on identity development, ensuring you describe the main findings of the study as well as the research methods used to study the topic.
  6. Apply the information you gathered from the online notes, textbook, and research articles to provide at least three practical recommendations for what the family, school, and community can do to ease the process for adolescents.

*Peer-reviewed means an article from a reputable journal, which can be found in the Argosy University Online Library. Peer reviewed indicates that other professionals in the field have reviewed and deemed it worthy of publication, in contrast to much if what we find online: someone posting something he or she wants to, without someone else verifying that the research methods were rigorous enough and the study is valid. Use your textbook and course lectures as your primary resources, as well as articles from the Argosy University Online Library. If you must supplement from a website, do NOT use .coms. Instead, look for .org, .gov, and sometimes .edu for more reputable sources. Never use Wikipedia or about.com.

This assignment is worth 300 points and will be evaluated according to the rubric. Study the rubric carefully before you start work and refer to it periodically to complete this assignment.

By Monday, April 6, 2015, deliver the slideshow and the handout/flier to the M5: Assignment 1 Dropbox