| Course | PS450 Case Management in Clinical Settings |
|---|---|
| Unit | Unit 2 |
| Paper type | Case management models paper |
| Length | About 1,130 words, 7 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | BS in Psychology |
| Updated | October 2026 |
Free sample paper for PS450 Unit 2
Why a List of Agencies Would Not Have Worked: A PS450 Unit 2 Case Management Models Paper
[Student Name]
Purdue University Global
PS450: Case Management in Clinical Settings
Unit 2 Case Management Models Paper
[Instructor Name]
[Date]
The client, her family and the program are composite; the theory, models and review cited are real.
The Client and Her Systems
Brandi is a 34-year-old mother of two in Huntington, West Virginia. She used opioids for several years after a back injury at work and later methamphetamine. Last winter, child protective services removed her children, Tyler, 15, and Kaylee, 6, after Kaylee was found alone in the apartment, and placed them with Brandi's mother. Brandi was offered the county's family treatment court, which combines substance use treatment with her child welfare case and gives her a path to reunification. She entered our outpatient recovery program in March, and I became her case manager.
Bronfenbrenner (1979) described human development as taking place within nested systems. Closest in is the microsystem, the everyday places such as home and work where the person is physically present. The mesosystem consists of the connections between those settings. The exosystem holds places where decisions about her are made in her absence, such as an agency's office rules or a court's docket. The macrosystem consists of broader cultural values, laws and economic conditions.
Brandi's systems are crowded. Her microsystem includes her mother's household, where her children now live, our program, her sobriety group and a job she lost when she was arrested. Her mesosystem is strained: her mother and the child welfare caseworker disagree about visitation, and her treatment schedule conflicts with the court's hearing times. Her exosystem includes the housing authority's waiting list and the state's child welfare timelines, which require progress toward reunification within months. Her macrosystem includes stigma toward mothers who use drugs, a regional economy hit hard by the opioid epidemic and a Medicaid system that covers her treatment but not her transportation.
Systems theory turns Brandi's chaos into a map: most of her problems sit not in her but in the connections between the systems around her.
Three Models of Case Management
The brokerage model is the most limited. The case manager assesses needs, refers the client to services and has relatively little ongoing contact. It assumes that clients can follow through on referrals once they know where to go.
Intensive and clinical models add sustained contact. The case manager carries a small caseload, meets the client often, often in the community, and provides some direct support, such as skills coaching and crisis help, alongside linking and monitoring. Assertive community treatment is the most intensive version, delivering services through a team.
The strengths model, developed by Rapp and colleagues, builds the plan around the client's abilities, interests and resources rather than deficits (Rapp & Goscha, 2012). It treats the community as a source of resources, emphasizes the relationship between case manager and client, and gives the client direction over the plan.
What the Research Shows
Vanderplasschen et al. (2007) compared how well different styles of case management served people with drug and alcohol problems. They found that case management in general improved linkage to services and retention in treatment, with less consistent effects on substance use itself. The models differed. Brokerage approaches showed the weakest results, while more intensive models and the strengths-based model showed more favorable outcomes on retention and service use. Assertive community treatment was most useful for people with severe co-occurring mental illness.
Why Brokerage Would Fail Brandi
Applied to Brandi, the brokerage model would mean a thorough assessment followed by a list: the treatment program, the housing authority, the health department, a parenting class, a job program and a dentist. Each referral would be reasonable. Together they would require Brandi, without a car and with a prepaid phone, to make and keep appointments at six agencies while attending group three times a week and appearing in court every two weeks. The mesosystem conflicts would remain unresolved, since no one would be responsible for the connections between systems. The review's finding that brokerage performs worst fits this picture.
Why a Strengths-Based, Intensive Approach Fits
A strengths-based model starts with what Brandi brings. Before her arrest she was a shift lead at a discount store, responsible for scheduling and cash counts, which shows organizational skill. She has a close bond with her children and a mother who, despite their conflicts, took them in. She attends a church where the pastor has offered rides. She wants her children back more than anything, which is a powerful motivation.
Those strengths become resources in her plan. Her organizational skill becomes a weekly calendar she manages, with my help in the first months. Her pastor's offer becomes a transportation plan. Her motivation becomes the anchor for each goal, linked to the court's reunification steps.
Intensive contact addresses the mesosystem. Meeting Brandi weekly, attending her court hearings and joining her child welfare meetings let me resolve conflicts between systems rather than leaving her to manage them. When the court's hearing time conflicted with group, I asked the judge's coordinator to move her hearings to the afternoon. When her mother and the caseworker disagreed about visits, I arranged a meeting with all three.
A Week Under Each Model
The difference becomes concrete in a single week. Under brokerage, Brandi's week in April would have held a court hearing, three groups, a drug screen, a housing interview across town, a liver clinic appointment and a supervised visit with her children, all arranged by her from a list. Under the approach we used, the same week held the same obligations, but I had moved the hearing to fit her group schedule, the pastor drove her to the housing interview, the liver clinic visit was booked for the same afternoon as her screen in the same building, and I attended the supervised visit to answer the caseworker's questions about her progress. The requirements did not shrink. What changed was who carried the work of fitting them together.
Limits
This approach has costs. Intensive case management requires small caseloads, which programs struggle to fund. A strong relationship with the case manager can become dependence if the plan does not build toward independence. And the strengths model's emphasis on client direction can conflict with the court's requirements, which Brandi did not choose. Those tensions will come up again in later units.
Conclusion
Bronfenbrenner's systems theory shows that Brandi's difficulties lie largely in the connections between the systems around her. A brokerage model would leave those connections to her and, as research suggests, would probably fail. A strengths-based model with intensive contact builds on her skills and motivation while giving someone responsibility for making the systems work together.
References
Bronfenbrenner, U. (1979). The ecology of human development: Experiments by nature and design. Harvard University Press.
Rapp, C. A., & Goscha, R. J. (2012). The strengths model: A recovery-oriented approach to mental health services (3rd ed.). Oxford University Press.
Vanderplasschen, W., Wolf, J., Rapp, R. C., & Broekaert, E. (2007). Effectiveness of different models of case management for substance-abusing populations. Journal of Psychoactive Drugs, 39(1), 81-95. https://doi.org/10.1080/02791072.2007.10399867
The Purdue Global PS450 Unit 2 instructions
Unit 2 of PS450 asks you to apply systems theory and compare models of case management for one client. Describe the client and use an ecological or systems framework to map the systems involved and the connections between them. Explain at least three models of case management, such as brokerage, intensive or clinical, assertive community treatment and strengths-based. Use research to compare their effectiveness for the client's population. Argue which model fits the client best, with reasons drawn from the systems map and the evidence, and note the model's limits. Use APA style with theory, model and outcome sources. Expect four to six pages.
How the PS 450 Unit 2 example is put together
The paper introduces Brandi's injury, drug use, children's removal and entry into the court program. A systems section maps each of Bronfenbrenner's levels onto her life, under a highlighted line that most of her problems sit in the connections between systems. A models section explains brokerage, intensive and strengths-based approaches. A research section reports where case management helps and where effects are weaker. A section shows why a list of referrals would fail her, and another turns her organizational skill, motivation and church into resources. A week under each model shows who carries the work of fitting obligations together, and a limits section names cost, dependence and court requirements. The conclusion ties the model to her motivation.
Where the points sit in the PS450 Unit 2 rubric
Instructors grading the models paper look for a systems framework applied to the client's actual situation, including connections between systems rather than a list of agencies. Each model should be described accurately, and research should be used to compare them, with honesty about outcomes where effects are weaker. The argument for a chosen model earns the most credit when it follows from the systems analysis and the client's strengths. A concrete illustration, such as a week of services, shows practical understanding. Limits of the chosen model demonstrate balance. Citations for the theory, the models and outcome research are expected, all formatted in APA style. Plans that keep the client in charge stand out.
PS450 Unit 2 help: mistakes that cost points
Weak model papers describe each model in a paragraph and pick one without reference to the client. Others name systems theory but list agencies rather than analyzing the links between them. Students often claim one model is best for everyone. Research is frequently cited without saying what it found. Strengths are sometimes mentioned but never used. To strengthen a draft, map at least one connection between systems that causes the client trouble, show how each model would handle that connection, report one finding from a review, and turn two of the client's strengths into specific parts of the plan. Then name one limit of your chosen approach.
Get a PS450 Unit 2 example written to your instructions
Share the client and the instructions with the rubric. A custom paper applies systems theory and compares brokerage, strengths-based and intensive models. Free the first time, back in 24-48h. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
More PS450 papers and BS in Psychology samples
- PS450 Unit 1: Case Management Role Board Post
- PS450 Unit 3: Screening and Assessment Paper
- PS450 Unit 4: Treatment Planning Paper
- PS450 Unit 5: Special Needs Case Management Paper
- PS450 Unit 6: Courts and Service Coordination Paper
- PS450 Unit 7: Treatment Team Paper
- PS450 Unit 8: Discussion Board Post
- PS450 Unit 9: Program Evaluation Paper
- PS450 Unit 10: Discharge Plan
- PS115 Unit 2: Concentration Exploration Paper
- PS440 Unit 2: Models of Psychopathology Paper
- PS200 Unit 2: Perception and Attention Paper
- PS380 Unit 2: History of Clinical Psychology Paper
PS450 Unit 2 questions, answered
What is the brokerage model?
A model in which the case manager assesses needs and refers the client to services, with limited ongoing contact.
What is the strengths model?
An approach that builds plans around the client's abilities, interests and resources rather than deficits.
Which model works best for substance use?
Reviews favor more intensive models over brokerage for many outcomes.
Where can I find a free PS450 Unit 2 sample paper?
This page holds the complete PS450 Unit 2 paper that maps one mother's systems and weighs brokerage, intensive and strengths-based case management for her.
Which model does the PS450 Unit 2 sample choose?
A strengths-based model with intensive contact, because brokerage would leave a mother without a car to manage six agencies alone.