\u00a0
\nGroup Research Designs for Social Work Knowledge Development and Practice Assessment
\nOnce you have a fairly narrow research question and have conducted a thorough literature review, the next step is to turn your attention to the research design. The research design is simply a plan for how you will conduct your research, as it informs each step of the research process. In addition to research design, you are introduced to the concepts of internal and external validity and generalizability. During the latter half of the week, you focus on a particular instrument of measurement: the pretest and posttest. Capturing information from research study participants both before and after a particular event can yield priceless data.
\nLearning Objectives
\nStudents will:<\/p>\n
Classify types of group research designs
\nAnalyze possible study limitations
\nAnalyze relative internal and external validity
\nAnalyze generalizability
\nAnalyze a pretest\u2013posttest in a case study
\nEvaluate research designs to assess program effectiveness
\nAnalyze potential lessons learned from attrition<\/p>\n
Learning Resources
\nNote: To access this week\u2019s required library resources, please click on the link to the Course Readings List, found in the Course Materials section of your Syllabus.
\nRequired Readings
\nYegidis, B. L., Weinbach, R. W., & Myers, L. L. \u00a0(2018). Research methods for social workers (8th ed.). New York, NY: \u00a0Pearson.
\nChapter 5, \u201cQuantitative Research\u201d (pp. 100-125)
\nPlummer, S.-B., Makris, S., & Brocksen S. M. (Eds.). (2014). Sessions: Case histories. Baltimore, MD: Laureate International Universities Publishing. [Vital Source e-reader].
\nThe Hernandez Family
\n\u00a0
\nThe Hernandez Family
\nJuan Hernandez (27) and Elena Hernandez (25) are a married Latino couple who were referred to the New York City Administration for Children Services (ACS) for abuse allegations. They have an 8-year-old son, Juan Jr., and a 6-year-old son, Alberto. They were married 7 years ago, soon after Juan Jr. was born. Juan and Elena were both born in Puerto Rico and raised in Queens, New York. They rent a two-bedroom apartment in an apartment complex where they have lived for 7 years. Elena works as babysitter for a family that lives nearby, and Juan works at the airport in the baggage department. Overall, their physical health is good, although Elena was diagnosed with diabetes this past year and Juan has some lower back issues from loading and unloading bags. Both drink socially with friends and family. Juan goes out with friends on the weekends sometimes to \u201cblow off steam,\u201d having six to eight beers, and Elena drinks sparingly, only one or two drinks a month. Both deny any drug use at all. While they do not attend church regularly, both identify as being Catholic and observe all religious holidays. Juan was arrested once as a juvenile for petty theft, but that has been expunged from his file. Elena has no criminal history. They have a large support network of friends and family who live nearby, and both Elena\u2019s and Juan\u2019s parents live within blocks of their apartment and visit frequently. Juan and Elena both enjoy playing cards with family and friends on the weekends and taking the boys out to the park and beach near their home.
\nACS was contacted by the school social worker from Juan Jr.\u2019s school after he described a punishment his parents used when he talked back to them. He told her that his parents made him kneel for hours while holding two encyclopedias (one in each hand) and that this was a punishment used on multiple occasions. The ACS worker deemed this a credible concern and made a visit to the home. During the visit, the parents admitted to using this particular form of punishment with their children when they misbehaved. In turn, the social worker from ACS mandated the family to attend weekly family sessions and complete a parenting group at their local community mental health agency. In her report sent to the mental health agency, the ACS social worker indicated that the form of punishment used by the parents was deemed abusive and that the parents needed to learn new and appropriate parenting skills. She also suggested they receive education about child development because she believed they had unrealistic expectations of how children at their developmental stage should behave. This was a particular concern with Juan Sr., who repeatedly stated that if the boys listened, stayed quiet, and followed all of their rules they would not be punished. There was a sense from the ACS worker that Juan Sr. treated his sons, especially Juan Jr., as adults and not as children. This was exhibited, she believed, by a clear lack of patience and understanding on his part when the boys did not follow all of his directions perfectly or when they played in the home. She mandated family sessions along with the parenting classes to address these issues.
\nDuring the intake session, when I met the family for the first time, both Juan and Elena were clearly angry that they had been referred to parenting classes and family sessions. They both felt they had done nothing wrong, and they stated that they were only punishing their children as they were punished as children in Puerto Rico. They said that their parents made them hold heavy books or other objects as they kneeled and they both stressed that at times the consequences for not behaving had been much worse. Both Juan and Elena were \u201cbeaten\u201d (their term) by their parents. Elena\u2019s parents used a switch, and Juan\u2019s parents used a belt. As a result, they feel they are actually quite lenient with their children, and they said they never hit them and they never would. Both stated that they love their children very much and struggle to give them a good life. They both stated that the boys are very active and don\u2019t always follow the rules and the kneeling punishment is the only thing that works when they \u201cdon\u2019t want to listen.\u201d
\nThey both admitted that they made the boys hold two large encyclopedias for up to two hours while kneeling when they did something wrong. They stated the boys are \u201chyperactive\u201d and \u201cneed a lot of attention.\u201d They said they punish Juan Jr. more often because he is particularly defiant and does not listen and also because he is older and should know better. They see him as a role model for his younger brother and feel he should take that responsibility to heart. His misbehavior indicates to them that he is not taking that duty seriously and therefore he should be punished, both to learn his lesson and to show his younger brother what could happen if he does not behave.
\nDuring the intake meeting, Juan Sr. stated several times that he puts in overtime any time he can because money is \u201ctight.\u201d He expressed great concern about having to attend the parenting classes and family sessions, as it would interfere with that overtime. Elena appeared anxious during the initial meeting and repeatedly asked if they were going to lose the boys. I told her I could not assure her that they would not, but I could Help her and her husband through this process by making sure we had a plan that satisfied the ACS worker\u2019s requirements. I told them it would be up to them to complete those plans successfully. I offered my support through this process and conveyed empathy around their response to the situation.
\nThe Hernandez Family
\nJuan Hernandez: father, 27
\nElena Hernandez: mother, 25
\nJuan Hernandez Jr.: son, 8
\nAlberto Hernandez: son, 6
\nTogether we discussed the plan for treatment, following the requirements of ACS; they would attend a 12-week Positive Parenting Program (PPP) along with weekly family sessions. In an effort to reduce some of the financial burden of attending multiple meetings at the agency, I offered to meet with the family either just before or immediately after the PPP so that they did not have to come to the agency more than once a week. They agreed that this would be helpful because they did not have money for multiple trips to the agency, although Juan Sr. stated that this would still affect his ability to work overtime on that day. I asked if they had any goals they wanted to work toward during our sessions. Initially they were reluctant to share anything, and then Elena suggested that a discussion on money management would be helpful. I told them I would be their primary contact at the agency\u2014meeting with them for the family sessions and co-facilitating the PPP group with an intern. I explained my limitations around confidentiality, and they signed a form acknowledging that I was required to share information about our sessions with the ACS worker. I informed them that the PPP is an evidenced-based program and explained its meaning. I informed them that there is a pre- and post-test administered along with the program and specific guidelines about missed classes. They were informed that if they missed more than three classes, their participation would be deemed incomplete and they would not get their PPP certification.
\nInitially, when the couple attended parenting sessions and family sessions, Juan Sr. expressed feelings of anger and resentment for being mandated to attend services at the agency. Several times he either refused to participate by remaining quiet or spoke to the social worker and intern in a demeaning manner. He did this by questioning our ability to teach the PPP and the effectiveness of the program itself, wanting to know how this was going to make him a better parent. He also reiterated his belief that his form of discipline worked and that it was exactly what his family members used for years on him and his relatives. He asked, \u201cIf it worked for them, why can\u2019t that form of punishment work for me and my children?\u201d He emphasized that these were his children. He maintained throughout the sessions that he never hit his children and never would. Both he and Elena often talked about their love for their children and the devastation they would feel if they were ever taken away from them.
\nTreatment consisted of weekly parenting classes with the goal of teaching them effective and safe discipline skills (such as setting limits through the use of time-out and taking away privileges). Further, the classes emphasized the importance of recognizing age-appropriate behavior. We spent sessions reviewing child development techniques to help boost their children\u2019s self-esteem and sense of confidence. We also talked about managing one\u2019s frustration (such as when to take a break when angry) and helping their children to do the same.
\nFamily sessions were built around helping the family members express themselves in a safe environment. The parents and the children were asked to talk about how they felt about each other and the reason they were mandated to treatment. They were asked to share how they felt while at home interacting with one another. I thought it was of particular importance to have them talk about their feelings related to the call to ACS, as I was unsure how Juan Sr. felt about Juan Jr.\u2019s report to the social worker. It was necessary to Help them with processing this situation so that there were no residual negative feelings between father and son. I asked them to role-play\u2014having each member act like another member of the household. This was very effective in helping Juan Sr. see how his boys view him and his behavior toward them when he comes home from work. As a result of this exercise, he verbalized his newfound clarity around how the boys have been seeing him as a very angry and negative father.
\nI also used sessions to explore the parents\u2019 backgrounds. Using a genogram, we identified patterns among their family members that have continued through generations. These patterns included the use of discipline to maintain order in the home and the potentially unrealistic expectations the elders had for their children and grandchildren. Elena stated that she was treated like an adult and had the responsibilities of a person much older than herself while she was still very young. Juan Sr. said he felt responsible for bringing money into the home at an early age. He was forced by his parents to get working papers as soon as he turned 14. His paychecks were then taken by his parents each week and used to pay for groceries and other bills. He expressed anger at his parents for encouraging him to drop out of high school so that he could get more than one job to help out with the finances.
\nOther sessions focused on the burden they felt related to their finances and how that burden might be felt by the boys, just as Juan Sr. might have felt growing up. In one session, Juan Jr. expressed his fears of being evicted and the lights being turned off, because his father often talked of not having money for bills. Both boys expressed sadness over the amount of time their father spent at work and stressed their desire to do more things with him at night and on the weekends. Both parents stated they did not realize the boys understood their anxieties around paying bills and felt sad that they worried about these issues. We also took a couple of sessions to address money management. We worked together to create a budget and identify unnecessary expenses that might be eliminated.
\nKey to Acronyms
\nACS: Administration for Children Services
\nPPP: Positive Parenting Program
\nIt was clear that this was a family that loved each other very much. Juan Sr. and Elena were often affectionate with each other and their sons. Once the initial anger subsided, both Juan Sr. and Elena fully engaged in both the family sessions and the PPP. We assessed their progress monthly and highlighted that progress. I also was aware that it was important to learn about the Hernandez family history and culture in order to understand their perspective and emotions around the ACS referral. I asked them many questions about their beliefs, customs, and culture to learn about how they view parenthood, marriage roles, and children\u2019s behaviors. They were always open to these questions and seemed pleased that I asked about these things rather than assumed I knew the answers.
\nDuring the course of treatment they missed a total of four PPP classes. I received a call from Elena each time letting me know that Juan Sr. had to work overtime and they would miss the class. She was always apologetic and would tell me she would like to know what they missed in the class so that she could review it on her own. During a call after the fourth missed parenting class, I reminded Elena that in order to obtain the certificate of completion, they were expected to attend a minimum of nine classes. By missing this last class, I explained, they were not going to get the certificate. Elena expressed fear about this and asked if there was any way they could still receive it. She explained that they only had one car and that she had to miss the classes when Juan Sr. could not go because she had no way of getting to the agency on her own. I told her that I did not have the authority to change the rules around the number of classes missed and that I understood how disappointed she was to hear they would not get the certificate. When I told her I had to call the ACS worker and let her know, Elena got very quiet and started to cry. I spoke with her for a while, and we talked about the possible repercussions.
\nI met with my supervisor and informed her of what had occurred. I knew I had to tell the ACS worker that they would not receive the certificate of completion this round, and I felt bad for the situation Juan Sr. and Elena and their boys were now in. I had been meeting with them for family sessions and parenting classes for almost three months by this point and had built a strong rapport. I feared that once I called the ACS worker, that rapport would be broken and they would no longer want to work with me. I saw them as loving and caring parents who were trying the best they could to provide for their family. They had been making progress, particularly Juan Sr., and I did not want their work to be in vain.
\nI also questioned whether the parenting and family sessions were really necessary for their situation. I felt there was a lack of cultural competence on the part of the ACS worker\u2014she had made some rather judgmental and insensitive comments on the phone to me during the referral. I wondered if there was a rush to judgment on her part because their form of discipline was not commonly used in the United States. In my own professional opinion, some time-limited education on parenting and child development would have sufficed, as opposed to the 3-month parenting program and family sessions.
\nMy supervisor and I also discussed the cultural competence at the agency and the fact that the class schedule may not fit a working family\u2019s life. We discussed bringing this situation to a staff meeting to strategize and see if we had the resources to offer the PPP multiple times during the week, perhaps allowing clients to make up a class on a day other than their original class day.
\nI met with Elena and Juan Sr. and let them know I had to contact the ACS worker about the missed classes. I explained that this was something I had to do by law. They told me they understood, although another round of parenting classes would be a financial burden and they had already struggled to attend the current round of classes each week. I validated their concerns and told them we were going to look at offering the program more than once a week. I also told them that when I spoke to the ACS worker, I would also highlight their progress in family and parenting sessions.
\nI called the ACS worker and told her all the positive progress the parents had made over the previous 3 months before letting her know that they had missed too many classes to obtain the PPP certificate. The ACS worker was pleased with the progress I described but said she would recommend to her supervisor that the parents take the PPP over again until a certificate was obtained. She would wait to hear what her supervisor\u2019s decision was on this matter. She said that family sessions could end at this point. In the end, the supervisor decided the parents needed to come back to the agency and just make up the four classes they missed. Elena and Juan Sr. were able to complete this requirement and received their certificate, and the ACS case was closed. They later returned on their own for a financial literacy class newly offered at the agency free of charge.
\nChoose One of the Following Articles:
\nBauman, S. (2006). Using comparison groups in school counseling research: A primer. Professional School Counseling, 9(5), 357\u2013366.
\nRetrieved from Walden Library databases.
\nKohl, P. L., Kagotho, J., & Dixon, D. (2011). Parenting practices among depressed mothers in the child welfare system. Social Work Research, 35(4), 215\u2013225.
\nRetrieved from Walden Library databases.
\nLeung, P., Erich, S., & Kanenberg, H. (2005). A comparison of family functioning in gay\/lesbian, heterosexual and special needs adoptions. Children and Youth Services Review, 27(9), 1031\u20131044.
\nRetrieved from Walden Library databases.
\nMoran, J., & Bussey, M. (2007). Results of an alcohol prevention program with urban American Indian youth. Child & Adolescent Social Work Journal, 24(1), 1\u201321.
\nRetrieved from Walden Library databases.
\nPinderhughes, E. E., Dodge, K. A., Bates, J. E., Pettit, G. S., & Zelli, A. (2000). Discipline responses: Influences of parents’ socioeconomic status, ethnicity, beliefs about parenting, stress, and cognitive-emotional processes. Journal of Family Psychology, 14(3), 380\u2013400.
\nRetrieved from Walden Library databases.
\nSoutherland, D., Mustillo, S., Farmer, E., Stambaugh, L., & Murray, M. (2009). What’s the relationship got to do with it? Understanding the therapeutic relationship in therapeutic foster care. Child & Adolescent Social Work Journal, 26(1), 49\u201363.
\nRetrieved from Walden Library databases.
\n\u00a0
\nGroup Research Designs
\nThere are several different types of research designs. Each design is intended to respond to a particular type of research question. The type of research design depends on the type of research questions asked. For this Discussion, select one of the articles from the reading list and consider several classifications of group research designs.
\nBy Day 3
\nPost your response to the following: Describe which groups are compared in the research. Then, classify the research design as follows:<\/p>\n
By explaining whether the study is pre-experimental (cross-sectional, one-shot case study, and longitudinal), experimental (control group with pretest and posttest, posttest only, or four-group design), or quasi-experimental (comparing one group to itself at different times or comparing two different groups)
\nBy indicating what the researchers report about limitations of the study
\nBy explaining concerns you have regarding internal validity and the ability of the study to draw conclusions about causality
\nBy explaining any concerns you have about the generalizability of the study (external validity) and what aspect of the research design might limit generalizability<\/p>\n
Please use the resources to support your answer.
\nBy Day 5
\nRespond to a colleague’s post by explaining an insight you gained from this week’s Resources that addresses a topic (sample nursing essay examples by the best nursing assignment writing service) in your colleague’s post. Please use the resources to support your post.
\n\u00a0\u00a0
\nDiscussion 2: Pretests\/Posttests and Attrition
\nThis week’s video introduces you to the Hernandez family. Juan and Elena Hernandez are mandated to attend parenting classes. As part of the parenting classes, they are required to participate in both a pretest (taken before classes begin) and a posttest (taken after classes end). Pretests and posttests can yield very useful information. They can measure the learning that has or has not taken place as a result of the education being provided. For this Discussion, imagine what kinds of questions would be on a pretest and posttest for this particular study sample (the parents who are taking parenting classes).
\nBy Day 5
\nPost your explanation of what you think the social workers wanted to know when they designed the pre\/posttest for evaluating the parenting classes. Be sure to address the concept of attrition and whether or not you believe they took that into account. Be sure to explain why. Then, analyze potential lessons learned from attrition. Finally, explain how you might design a study to gather data about the effectiveness of these parenting classes. Use the following questions to focus your thinking:<\/p>\n
Would you recommend a pre-experimental, experimental, or quasi-experimental design?
\nWould the study involve measurement over time?
\nWould there be a control group?
\nIn this group research design you imagine, what or who will be compared?
\nWhat limitations in terms of generalizability and internal validity can you anticipate based on the research plan you envision?
\nWhat can you tell the social worker about the issue of client drop out (also called attrition or experimental mortality)?
\nIf there is no control group, what type of research design could answer the question: Is this parent training class effective in reducing abusive parenting practices?<\/p>\n
Please use the resources to support your answer.
\nBy Day 7
\nRespond to a colleague’s post by supporting or refuting ideas about his or her vision of how the study might be designed to gather data about the effectiveness of these parenting classes. Please use the resources to support your answer.
\nMelissa\u00a0
\n\u00a0RE: Discussion 2 – Week 5COLLAPSE
\nThe pre-test\/post-test was another research method that contributed to the validity of the research.\u00a0 Pre-test showed where the participants stood at the beginning of the research, and the post-test measured the progress that was made by the end of the research.\u00a0 I do not believe that attrition was considered initially.\u00a0 The social workers in the video were too confused about their next set of actions after they were forced to drop Mr. Hernandez (Laureate Education, 2013).\u00a0 Attrition, only then, became a factor.\u00a0 Attrition is a strong potential in a research study and must be considered in advance.\u00a0
\nResearch Method
\nThe research method that I would recommend is a quasi-experimental design.\u00a0 Quasi-experimental design is an empirical interventional study used to estimate the causal impact of an intervention on a target population without random assignment (Yegidis, Weinbach & Myers, 2018).\u00a0 Funding depends on the validity of the research study.\u00a0 The more effective this program is to individuals and families, the more funding the program will receive.\u00a0 Due to the topic (sample nursing essay examples by the best nursing assignment writing service) of the group and the reason for the research study, internal validity does not need to be manipulated.\u00a0 Attrition affects the effectiveness of the study which is the determining factor of funding.
\nMeasurement over Time
\nThe study should involve measurement over time.\u00a0 Measurement over time offers stability and validity to the research, making the conclusion concrete.\u00a0 There would be a control group.\u00a0 A control group is compared to the experimental group but does not receive the test variable.\u00a0 This research method is used to find answers within the experiment.\u00a0 This method accounts for the reliability of the research as well.\u00a0
\nResearch Design
\nIn this group research design that I imagine, two groups will be measured.\u00a0 This research method will measure the control group which will be the individuals that have not met the attendance requirements and then the experimental group, which will be the individuals that have successfully completed the program. \u00a0This research method will measure the effectiveness of the program in terms of reduction of undesired behaviors and attrition for the group that was partially observed.\u00a0
\nLimitations
\nLimitations in terms of generalizability and internal validity that I anticipate based on the research plan that I envision include many individuals that will not complete the program or not be available for post-testing.\u00a0 This alters the validity of the study as well as the conclusion.
\nAttrition
\nPertaining to the client drop out, I can tell the social worker that attrition is inevitable and should be expected and accounted for early in the research process.\u00a0 Individuals not completing the research study or not being available for a post-test is an often occurrence and should be expected by the researcher.\u00a0 Adding attrition into the results is beneficial to the study by helping to maintain stability.
\nNo Control Group
\nIf there is no control group, the research design that could answer the question, \u201cis this parent training class effective in reducing abusive parenting practices,\u201d is the pre-experimental design.\u00a0 The pre-experimental design studies a single group meaning no control group nor comparison involved in this research design (Yegidis, Weinbach & Myers, 2018).
\nReferences
\nLaureate Education (Producer). (2013). Hernandez family (Episode 5) [Video file]. In Sessions. Retrieved from https:\/\/class.waldenu.edu.
\nYegidis, B. L., Weinbach, R. W., & Myers, L. L. (2018). Research methods for social workers (8th ed.). New York, NY: Pearson. Chapter 5, \u201cQuantitative Research\u201d (pp. 1Laquita Renwrick RE: Discussion 2 – Week 5
\nPretest and posttest are fundamental methods of inquiring and measuring data obtained from client systems about the effectiveness of a program or service. Social workers are ethically bond to improving and increasing accessibility of services to address the needs of clients. \u00a0When social workers were designing pre and post test for parenting classes, they wanted to assess what the parents knew before starting classes and to evaluate the effectiveness of the class. The Assessment of the effectiveness can be determined by the parents ability to demonstrate skills and comprehend the educational portion of the class, all of which could be identified with the completion of the posttest. \u00a0
\nThis writer would recommend a pre-experimental design due to its ability to measure the change experienced by parents after receiving intervention (classes). Pre-experimental \u00a0designs do not have control groups to utilize for observational purposes. Pre-experimental designs do not attempt to control threats to internal validity of research (Yegidis, Weinbach, & Myers, 2018). The benefit of selecting this design is that researchers only compare the individuals to themselves, observing improvement of behaviors and skills due to the implication of interventions because it is assumed that one\u2019s ability to change can only be attributed to treatment.
\nThe study would involve measurement over time. I think research is better studied when it\u2019s longitudinal so that data can be measured with the exposure of a variable. There should be no control group because comparing parenting skills of one group to another would not truly represent improvement as it is based on individuality. The goal of the study would be to determine if the program was culturally fitting and exemplified relativity to the population or sample being served. Limitations that can be anticipated based on interval validity are self-reporting of data and cultural bias. It has to be anticipated that study participants may not b truthful and without visual supervision there is no way to determine if the parent have modified parenting skills. The other limitation is cultural bias of the study.\u00a0 Cross cultural research is the study of human behavior, family systems, and other social organizations in cultural contexts of the selected sample. The study has to culturally competent and take in account diversity of the selected sample population. The issue of experimental mortality can be attributed to social factors that hinder or prohibit client from maintaining attendance. As a social worker, addressing client barriers and providing Helpance can encourage compliance with treatment. Therefore, using per-experimental designs would be effective in determining if parenting classes are\u00a0 effective in reducing abusive parenting practices.
\n\u00a0
\nAssignment: Locating an Empirical Research Article
\nEmpirical research articles document a study that is either quantitative, qualitative or a mixed methods research design. When authors write an empirical research article they typically follow a format that looks like this: Introduction\/Background, Literature Review, Methodology, Findings, and Discussion. The authors recount literature on their specific research topic (sample nursing essay examples by the best nursing assignment writing service) and describe in a systematic manner how the data was collected and then analyzed in order to answer the research question(s). Once the data is analyzed, they present the findings. Finally, they interpret the findings using past literature to help understand the findings.
\nWhat we broadly describe as a \u201cquantitative study\u201d includes numerical summaries that involve descriptive statistics (averages, standard deviations), correlations, and inferential statistics (such as T-tests, Chi Squares and other kinds of analyses). These kinds of studies can include certain elements such as per- and post-tests or survey results looking at correlations between variables.
\nQualitative articles, on the other hand, use interviews, focus groups, observations, and written answers to questions. Rather than using statistics to summarize the study, these studies look at themes and present the material using words, phrases and often paragraphs to illustrate what they are representing.
\nTo prepare for this assignment, review Week 1\u2019s readings and resources on how to locate an empirical research article using the library\u2019s databases.
\nFor this Assignment,<\/p>\n
Locate an empirical research article that is either a quantitative or qualitative study from a peer reviewed social work journal for the final assignment.<\/p>\n
Do not select an empirical research article that describes a mixed methods study. The reason is because a mixed method study involves both a quantitative and qualitative component. You would have to do two reviews \u2013 one for the quantitative component and one for the qualitative component — for the final assignment.<\/p>\n
Upload the article. Your instructor will review the article to make sure it is an empirical research article and will approve it for your use for the final assignment.<\/p>\n
\u00a0Angelica Wiggins RE: Discussion 1 –<\/p>\n
Parenting Practices among Depressed Mothers in the Child Welfare System
\nThe purpose of this study was to analyze a nationally representative sample of families referred to Child Protective Services (CPS) agencies, the National Survey of Child and Adolescent Well-Being, to examine the association between maternal depression and parenting practices over a 36-month follow-up period after a CPS investigation was completed (Kohl, Kagotho & Dixon, 2011). The interaction between depression and time was also analyzed for each parenting practice to determine how changes in maternal depression affected changes in parenting. This study is a quasi-experimental study as it is comparing parenting practices between depressed and nondepressed mothers. Maternal depression is the control group. The dependent variables were three parenting practices: harsh parenting, neglect, and emotional maltreatment.\u00a0
\nThe limitations reported in this study is that the sample was only limited to combinations in which the child remained in the home after a maltreatment investigation by CPS. There were no measurements or reports of depression being measured if the child was removed from the home. That represents gaps in the study.
\nConcerns that I have regarding internal validity and the ability of the study to draw conclusions about causality are based on the fact that self-reported emotional maltreatment remained high across time points. With the gaps present in the study, how valid are these reports? Does it seem biased?
\nConcerns in regard to the generalizability of the study and what aspect of the research design might limit generalizability include implications of this work are the needs for better identification of mental health needs for mothers entering the child welfare system and parent training to specifically address positive parenting.
\nReference
\nKohl, P. L., Kagotho, J., & Dixon, D. (2011). Parenting practices among depressed mothers in the child welfare system. Social Work Research, 35(4), 215\u2013225. RetrieDiane Sharkey RE:\u00a0<\/p>\n
Explain whether the study is pre-experimental (cross-sectional, one-shot case study, and longitudinal), experimental (control group with pretest and posttest, posttest only, or four-group design), or quasi-experimental (comparing one group to itself at different times or comparing two different groups).
\n\u00a0<\/p>\n
The study I decided to use was classic experimental design, or pretest\u2013posttest control group design (Yegidis, Weinbach, Myers, 2018, p. 113). The design included random sampling, experimental group with pretest and post-test, and a control group with both pre and post-tests.
\n*The experiment did include follow-up post-tests at six and twelve months, but I couldn\u2019t find if this classified the design as something different.<\/p>\n
Researchers report about limitations of the study.
\n\u00a0<\/p>\n
First, the researchers report transiency of members in both groups as a limitation because they are unable to obtain post-test data from approximately 25 percent of the participants who took the pretest (Bauman, 2006, p. 363). Thirty-five percent of the data was missing at the six-month follow-up and almost half (43%) at the 12-month follow up (Bauman, 2006, p. 363).
\nSecond, school climate was not conducive to support effective implementation of the new strategies (Bauman, 2006). Therefore, impacting long-term desired results.
\nThird, students in the experimental group could have discussed the program with students in control group (Bauman, 2006). Researchers also suggest students in the control group could have learned some of the methods by observing the behaviors of participants in the experimental group (Bauman, 2006).<\/p>\n
Concerns regarding internal validity and the ability of the study to draw conclusions about causality.
\n\u00a0<\/p>\n
One concern I have regarding internal validity is experimental mortality from the transiency of members in both groups (Bauman, 2006). By the six month follow-up nearly half of the participants were no longer available for data collection, therefore making it difficult to infer long-term impact and causality (Bauman, 2006).
\nA second concern I have about internal validity if from a limitation, experimental group participants modeling desired behaviors for and\/or discussing the program with control group participants (Bauman, 2006). This could have a desired or undesired effect on the control group. Control group participants could see the interventions implemented, the positive consequences from teachers and administration and want to emulate the strategies to achieve the same positive responses. However, the control group participants could also go the opposite direction and be angered by the extra attention given to the experimental group members, causing them to lash out which could have deleterious consequences.<\/p>\n
Concerns about the generalizability of the study (external validity) and what aspect of the research design might limit generalizability.
\n\u00a0<\/p>\n
As a middle school teacher, I know that in each year of middle school (sixth, seventh, and eighth grades) children change drastically. This is due, in large part, to biological changes which impact social and psychological aspects of adolescent\u2019s lives. Therefore, testing all grades in the middle schools would potentially impact the internal validity of the experiment regarding maturation (Yegidis et al., 2018). However, categorizing the results of both groups\u2019 pre and post-tests separating by age group or grade level would allow researchers to identify any issues with causality. Furthermore, the study doesn\u2019t state whether they chose three middle schools out of a total number in the city or if there were only three in that city (Bauman, 2006). This could impact generalizability if the schools were chosen based on race\/majority population given the study affirms the participants were comprised of mostly African Americans (Bauman, 2006). Finally, the program was directed by African American men who were experts in the course material and were not their regular teachers (Bauman, 2006). Participant engagement and response could be different depending upon bias or preference the participants may have.
\nSide note-as a teacher, I also know that kids typically pay more attention to special guests especially if it\u2019s someone they can tell is investing in their well-being.
\nReferences
\nBauman, S. (2006). Using comparison groups in school counseling research: A primer. Professional School Counseling, 9(5), 357\u2013366.
\nYegidis, B. L., Weinbach, R. W., & Myers, L. L. \u00a0(2018). Research methods for social workers (8th ed.). New York, NY: \u00a0Pearson.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u00a0 Group Research Designs for Social Work Knowledge Development and Practice Assessment Once you have a fairly narrow research question and have conducted a thorough\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10099,10681,7636,615,10892,10680,10891],"tags":[10553,10616,10254,10896,10897,10247,10295,10898,10893,10894,10895,10899,10551],"class_list":["post-126517","post","type-post","status-publish","format-standard","hentry","category-buy-essay","category-cheap-dissertation-help-online","category-cheap-essay-writer-usa","category-homework-help-writing-service-usa","category-page-paper","category-university-dissertation-writing-service","category-write-my-assignment-ireland","tag-1-assignment-help-online-service-for-students-in-the-usa","tag-australian-best-tutors","tag-can-someone-write-my-assignment-for-me","tag-case-study-in-nursing-writing-a-nursing-case-study-essay","tag-free-nursing-case-studies","tag-help-me-write-my-dissertation","tag-homework-for-you","tag-nursing-case-study-assignment-examples","tag-nursing-case-study-examples","tag-nursing-case-study-presentation-example","tag-nursing-case-study-questions-and-answers","tag-student-nurse-case-study-assignments","tag-write-my-assignment-help-for-college-students"],"_links":{"self":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/126517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/comments?post=126517"}],"version-history":[{"count":0,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/126517\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/media?parent=126517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/categories?post=126517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/tags?post=126517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}