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This paper should be used only as an example of a research paper write-up. Horizontal rules signify the top and bottom edges of pages. For sample references which are not included with this paper, you should consult the Publication Manual of the American Psychological Association, 4th Edition.
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The Effects of a Supported Employment Program on Psychosocial Indicators
for Persons with Severe Mental Illness
William M.K. Trochim
Running Head: SUPPORTED EMPLOYMENT
This paper describes the psychosocial effects of a program of supported employment (SE) for persons with severe mental illness. The SE program involves extended individualized supported employment for clients through a Mobile Job Support Worker (MJSW) who maintains contact with the client after job placement and supports the client in a variety of ways. A 50% simple random sample was taken of all persons who entered the Thresholds Agency between 3/1/93 and 2/28/95 and who met study criteria. The resulting 484 cases were randomly assigned to either the SE condition (treatment group) or the usual protocol (control group) which consisted of life skills training and employment in an in-house sheltered workshop setting. All participants were measured at intake and at 3 months after beginning employment, on two measures of psychological functioning (the BPRS and GAS) and two measures of self esteem (RSE and ESE). Significant treatment effects were found on all four measures, but they were in the opposite direction from what was hypothesized. Instead of functioning better and having more self esteem, persons in SE had lower functioning levels and lower self esteem. The most likely explanation is that people who work in low-paying service jobs in real world settings generally do not like them and experience significant job stress, whether they have severe mental illness or not. The implications for theory in psychosocial rehabilitation are considered.
The Effects of a Supported Employment Program on Psychosocial Indicators for Persons with Severe Mental Illness
Over the past quarter century a shift has occurred from traditional institution-based models of care for persons with severe mental illness (SMI) to more individualized community-based treatments. Along with this, there has been a significant shift in thought about the potential for persons with SMI to be "rehabilitated" toward lifestyles that more closely approximate those of persons without such illness. A central issue is the ability of a person to hold a regular full-time job for a sustained period of time. There have been several attempts to develop novel and radical models for program interventions designed to assist persons with SMI to sustain full-time employment while living in the community. The most promising of these have emerged from the tradition of psychiatric rehabilitation with its emphases on individual consumer goal setting, skills training, job preparation and employment support (Cook, Jonikas and Solomon, 1992). These are relatively new and field evaluations are rare or have only recently been initiated (Cook and Razzano, 1992; Cook, 1992). Most of the early attempts to evaluate such programs have naturally focused almost exclusively on employment outcomes. However, theory suggests that sustained employment and living in the community may have important therapeutic benefits in addition to the obvious economic ones. To date, there have been no formal studies of the effects of psychiatric rehabilitation programs on key illness-related outcomes. To address this issue, this study seeks to examine the effects of a new program of supported employment on psychosocial outcomes for persons with SMI.
Over the past several decades, the theory of vocational rehabilitation has experienced two major stages of evolution. Original models of vocational rehabilitation were based on the idea of sheltered workshop employment. Clients were paid a piece rate and worked only with other individuals who were disabled. Sheltered workshops tended to be "end points" for persons with severe and profound mental retardation since few ever moved from sheltered to competitive employment (Woest, Klein & Atkins, 1986). Controlled studies of sheltered workshop performance of persons with mental illness suggested only minimal success (Griffiths, 1974) and other research indicated that persons with mental illness earned lower wages, presented more behavior problems, and showed poorer workshop attendance than workers with other disabilities (Whitehead, 1977; Ciardiello, 1981).
In the 1980s, a new model of services called Supported Employment (SE) was proposed as less expensive and more normalizing for persons undergoing rehabilitation (Wehman, 1985). The SE model emphasizes first locating a job in an integrated setting for minimum wage or above, and then placing the person on the job and providing the training and support services needed to remain employed (Wehman, 1985). Services such as individualized job development, one-on-one job coaching, advocacy with co-workers and employers, and "fading" support were found to be effective in maintaining employment for individuals with severe and profound mental retardation (Revell, Wehman & Arnold, 1984). The idea that this model could be generalized to persons with all types of severe disabilities, including severe mental illness, became commonly accepted (Chadsey-Rusch & Rusch, 1986).
One of the more notable SE programs was developed at Thresholds, the site for the present study, which created a new staff position called the mobile job support worker (MJSW) and removed the common six month time limit for many placements. MJSWs provide ongoing, mobile support and intervention at or near the work site, even for jobs with high degrees of independence (Cook & Hoffschmidt, 1993). Time limits for many placements were removed so that clients could stay on as permanent employees if they and their employers wished. The suspension of time limits on job placements, along with MJSW support, became the basis of SE services delivered at Thresholds.
There are two key psychosocial outcome constructs of interest in this study. The first is the overall psychological functioning of the person with SMI. This would include the specification of severity of cognitive and affective symptomotology as well as the overall level of psychological functioning. The second is the level of self-reported self esteem of the person. This was measured both generally and with specific reference to employment.
The key hypothesis of this study is:
HO: A program of supported employment will result in either no change or negative effects on psychological functioning and self esteem.
which will be tested against the alternative:
HA: A program of supported employment will lead to positive effects on psychological functioning and self esteem.
The population of interest for this study is all adults with SMI residing in the U.S. in the early 1990s. The population that is accessible to this study consists of all persons who were clients of the Thresholds Agency in Chicago, Illinois between the dates of March 1, 1993 and February 28, 1995 who met the following criteria: 1) a history of severe mental illness (e.g., either schizophrenia, severe depression or manic-depression); 2) a willingness to achieve paid employment; 3) their primary diagnosis must not include chronic alcoholism or hard drug use; and 4) they must be 18 years of age or older. The sampling frame was obtained from records of the agency. Because of the large number of clients who pass through the agency each year (e.g., approximately 500 who meet the criteria) a simple random sample of 50% was chosen for inclusion in the study. This resulted in a sample size of 484 persons over the two-year course of the study.
On average, study participants were 30 years old and high school graduates (average education level = 13 years). The majority of participants (70%) were male. Most had never married (85%), few (2%) were currently married, and the remainder had been formerly married (13%). Just over half (51%) are African American, with the remainder Caucasian (43%) or other minority groups (6%). In terms of illness history, the members in the sample averaged 4 prior psychiatric hospitalizations and spent a lifetime average of 9 months as patients in psychiatric hospitals. The primary diagnoses were schizophrenia (42%) and severe chronic depression (37%). Participants had spent an average of almost two and one-half years (29 months) at the longest job they ever held.
While the study sample cannot be considered representative of the original population of interest, generalizability was not a primary goal -- the major purpose of this study was to determine whether a specific SE program could work in an accessible context. Any effects of SE evident in this study can be generalized to urban psychiatric agencies that are similar to Thresholds, have a similar clientele, and implement a similar program.
All but one of the measures used in this study are well-known instruments in the research literature on psychosocial functioning. All of the instruments were administered as part of a structured interview that an evaluation social worker had with study participants at regular intervals.
Two measures of psychological functioning were used. The Brief Psychiatric Rating Scale (BPRS)(Overall and Gorham, 1962) is an 18-item scale that measures perceived severity of symptoms ranging from "somatic concern" and "anxiety" to "depressive mood" and "disorientation." Ratings are given on a 0-to-6 Likert-type response scale where 0="not present" and 6="extremely severe" and the scale score is simply the sum of the 18 items. The Global Assessment Scale (GAS)(Endicott et al, 1976) is a single 1-to-100 rating on a scale where each ten-point increment has a detailed description of functioning (higher scores indicate better functioning). For instance, one would give a rating between 91-100 if the person showed "no symptoms, superior functioning..." and a value between 1-10 if the person "needs constant supervision..."
Two measures of self esteem were used. The first is the Rosenberg Self Esteem (RSE) Scale (Rosenberg, 1965), a 10-item scale rated on a 6-point response format where 1="strongly disagree" and 6="strongly agree" and there is no neutral point. The total score is simply the sum across the ten items, with five of the items being reversals. The second measure was developed explicitly for this study and was designed to measure the Employment Self Esteem (ESE) of a person with SMI. This is a 10-item scale that uses a 4-point response format where 1="strongly disagree" and 4="strongly agree" and there is no neutral point. The final ten items were selected from a pool of 97 original candidate items, based upon high item-total score correlations and a judgment of face validity by a panel of three psychologists. This instrument was deliberately kept simple -- a shorter response scale and no reversal items -- because of the difficulties associated with measuring a population with SMI. The entire instrument is provided in Appendix A.
All four of the measures evidenced strong reliability and validity. Internal consistency reliability estimates using Cronbach's alpha ranged from .76 for ESE to .88 for SE. Test-retest reliabilities were nearly as high, ranging from .72 for ESE to .83 for the BPRS. Convergent validity was evidenced by the correlations within construct. For the two psychological functioning scales the correlation was .68 while for the self esteem measures it was somewhat lower at .57. Discriminant validity was examined by looking at the cross-construct correlations which ranged from .18 (BPRS-ESE) to .41 (GAS-SE).
A pretest-posttest two-group randomized experimental design was used in this study. In notational form, the design can be depicted as:
R O X O
R O O
R = the groups were randomly assigned
O = the four measures (i.e., BPRS, GAS, RSE, and ESE)
X = supported employment
The comparison group received the standard Thresholds protocol which emphasized in-house training in life skills and employment in an in-house sheltered workshop. All participants were measured at intake (pretest) and at three months after intake (posttest).
This type of randomized experimental design is generally strong in internal validity. It rules out threats of history, maturation, testing, instrumentation, mortality and selection interactions. Its primary weaknesses are in the potential for treatment-related mortality (i.e., a type of selection-mortality) and for problems that result from the reactions of participants and administrators to knowledge of the varying experimental conditions. In this study, the drop-out rate was 4% (N=9) for the control group and 5% (N=13) in the treatment group. Because these rates are low and are approximately equal in each group, it is not plausible that there is differential mortality. There is a possibility that there were some deleterious effects due to participant knowledge of the other group's existence (e.g., compensatory rivalry, resentful demoralization). Staff were debriefed at several points throughout the study and were explicitly asked about such issues. There were no reports of any apparent negative feelings from the participants in this regard. Nor is it plausible that staff might have equalized conditions between the two groups. Staff were given extensive training and were monitored throughout the course of the study. Overall, this study can be considered strong with respect to internal validity.
Between 3/1/93 and 2/28/95 each person admitted to Thresholds who met the study inclusion criteria was immediately assigned a random number that gave them a 50/50 chance of being selected into the study sample. For those selected, the purpose of the study was explained, including the nature of the two treatments, and the need for and use of random assignment. Participants were assured confidentiality and were given an opportunity to decline to participate in the study. Only 7 people (out of 491) refused to participate. At intake, each selected sample member was assigned a random number giving them a 50/50 chance of being assigned to either the Supported Employment condition or the standard in-agency sheltered workshop. In addition, all study participants were given the four measures at intake.
All participants spent the initial two weeks in the program in training and orientation. This consisted of life skill training (e.g., handling money, getting around, cooking and nutrition) and job preparation (employee roles, coping strategies). At the end of that period, each participant was assigned to a job site -- at the agency sheltered workshop for those in the control condition, and to an outside employer if in the Supported Employment group. Control participants were expected to work full-time at the sheltered workshop for a three-month period, at which point they were posttested and given an opportunity to obtain outside employment (either Supported Employment or not). The Supported Employment participants were each assigned a case worker -- called a Mobile Job Support Worker (MJSW) -- who met with the person at the job site two times per week for an hour each time. The MJSW could provide any support or assistance deemed necessary to help the person cope with job stress, including counseling or working beside the person for short periods of time. In addition, the MJSW was always accessible by cellular telephone, and could be called by the participant or the employer at any time. At the end of three months, each participant was post-tested and given the option of staying with their current job (with or without Supported Employment) or moving to the sheltered workshop.
There were 484 participants in the final sample for this study, 242 in each treatment. There were 9 drop-outs from the control group and 13 from the treatment group, leaving a total of 233 and 229 in each group respectively from whom both pretest and posttest were obtained. Due to unexpected difficulties in coping with job stress, 19 Supported Employment participants had to be transferred into the sheltered workshop prior to the posttest. In all 19 cases, no one was transferred prior to week 6 of employment, and 15 were transferred after week 8. In all analyses, these cases were included with the Supported Employment group (intent-to-treat analysis) yielding treatment effect estimates that are likely to be conservative.
The major results for the four outcome measures are shown in Figure 1.
Insert Figure 1 about here
It is immediately apparent that in all four cases the null hypothesis has to be accepted -- contrary to expectations, Supported Employment cases did significantly worse on all four outcomes than did control participants.
The mean gains, standard deviations, sample sizes and t-values (t-test for differences in average gain) are shown for the four outcome measures in Table 1.
Insert Table 1 about here
The results in the table confirm the impressions in the figures. Note that all t-values are negative except for the BPRS where high scores indicate greater severity of illness. For all four outcomes, the t-values were statistically significant (p<.05).
The results of this study were clearly contrary to initial expectations. The alternative hypothesis suggested that SE participants would show improved psychological functioning and self esteem after three months of employment. Exactly the reverse happened -- SE participants showed significantly worse psychological functioning and self esteem.
There are two major possible explanations for this outcome pattern. First, it seems reasonable that there might be a delayed positive or "boomerang" effect of employment outside of a sheltered setting. SE cases may have to go through an initial difficult period of adjustment (longer than three months) before positive effects become apparent. This "you have to get worse before you get better" theory is commonly held in other treatment-contexts like drug addiction and alcoholism. But a second explanation seems more plausible -- that people working full-time jobs in real-world settings are almost certainly going to be under greater stress and experience more negative outcomes than those who work in the relatively safe confines of an in-agency sheltered workshop. Put more succinctly, the lesson here might very well be that work is hard. Sheltered workshops are generally very nurturing work environments where virtually all employees share similar illness histories and where expectations about productivity are relatively low. In contrast, getting a job at a local hamburger shop or as a shipping clerk puts the person in contact with co-workers who may not be sympathetic to their histories or forgiving with respect to low productivity. This second explanation seems even more plausible in the wake of informal debriefing sessions held as focus groups with the staff and selected research participants. It was clear in the discussion that SE persons experienced significantly higher job stress levels and more negative consequences. However, most of them also felt that the experience was a good one overall and that even their "normal" co-workers "hated their jobs" most of the time.
One lesson we might take from this study is that much of our contemporary theory in psychiatric rehabilitation is naive at best and, in some cases, may be seriously misleading. Theory led us to believe that outside work was a "good" thing that would naturally lead to "good" outcomes like increased psychological functioning and self esteem. But for most people (SMI or not) work is at best tolerable, especially for the types of low-paying service jobs available to study participants. While people with SMI may not function as well or have high self esteem, we should balance this with the desire they may have to "be like other people" including struggling with the vagaries of life and work that others struggle with.
Future research in this are needs to address the theoretical assumptions about employment outcomes for persons with SMI. It is especially important that attempts to replicate this study also try to measure how SE participants feel about the decision to work, even if traditional outcome indicators suffer. It may very well be that negative outcomes on traditional indicators can be associated with a "positive" impact for the participants and for the society as a whole.
Chadsey-Rusch, J. and Rusch, F.R. (1986). The ecology of the workplace. In J. Chadsey-Rusch, C. Haney-Maxwell, L. A. Phelps and F. R. Rusch (Eds.), School-to-Work Transition Issues and Models. (pp. 59-94), Champaign IL: Transition Institute at Illinois.
Ciardiello, J.A. (1981). Job placement success of schizophrenic clients in sheltered workshop programs. Vocational Evaluation and Work Adjustment Bulletin, 14, 125-128, 140.
Cook, J.A. (1992). Job ending among youth and adults with severe mental illness. Journal of Mental Health Administration, 19(2), 158-169.
Cook, J.A. & Hoffschmidt, S. (1993). Psychosocial rehabilitation programming: A comprehensive model for the 1990's. In R.W. Flexer and P. Solomon (Eds.), Social and Community Support for People with Severe Mental Disabilities: Service Integration in Rehabilitation and Mental Health. Andover, MA: Andover Publishing.
Cook, J.A., Jonikas, J., & Solomon, M. (1992). Models of vocational rehabilitation for youth and adults with severe mental illness. American Rehabilitation, 18, 3, 6-32.
Cook, J.A. & Razzano, L. (1992). Natural vocational supports for persons with severe mental illness: Thresholds Supported Competitive Employment Program, in L. Stein (ed.), New Directions for Mental Health Services, San Francisco: Jossey-Bass, 56, 23-41.
Endicott, J.R., Spitzer, J.L. Fleiss, J.L. and Cohen, J. (1976). The Global Assessment Scale: A procedure for measuring overall severity of psychiatric disturbance. Archives of General Psychiatry, 33, 766-771.
Griffiths, R.D. (1974). Rehabilitation of chronic psychotic patients. Psychological Medicine, 4, 316-325.
Overall, J. E. and Gorham, D. R. (1962). The Brief Psychiatric Rating Scale. Psychological Reports, 10, 799-812.
Rosenberg, M. (1965). Society and Adolescent Self Image. Princeton, NJ, Princeton University Press.
Wehman, P. (1985). Supported competitive employment for persons with severe disabilities. In P. McCarthy, J. Everson, S. Monn & M. Barcus (Eds.), School-to-Work Transition for Youth with Severe Disabilities, (pp. 167-182), Richmond VA: Virginia Commonwealth University.
Whitehead, C.W. (1977). Sheltered Workshop Study: A Nationwide Report on Sheltered Workshops and their Employment of Handicapped Individuals. (Workshop Survey, Volume 1), U.S. Department of Labor Service Publication. Washington, DC: U.S. Government Printing Office.
Woest, J., Klein, M. and Atkins, B.J. (1986). An overview of supported employment strategies. Journal of Rehabilitation Administration, 10(4), 130-135.
Table 1. Means, standard deviations and Ns for the pretest, posttest and gain scores for the four outcome variables and t-test for difference between average gains.
Figure 1. Pretest and posttest means for treatment (SE) and control groups for the four outcome measures.
The Employment Self Esteem Scale
Please rate how strongly you agree or disagree with each of the following statements.
|1. I feel good about my work on the job.|
|2. On the whole, I get along well with others at work.|
|3. I am proud of my ability to cope with difficulties at work.|
|4. When I feel uncomfortable at work, I know how to handle it.|
|5. I can tell that other people at work are glad to have me there.|
|6. I know I'll be able to cope with work for as long as I want.|
|7. I am proud of my relationship with my supervisor at work.|
|8. I am confident that I can handle my job without constant assistance.|
|9. I feel like I make a useful contribution at work.|
|10. I can tell that my co-workers respect me.|
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Copyright ©2006, William M.K. Trochim, All Rights Reserved
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Last Revised: 10/20/2006
How to write introductory paragraph for research paper
The writing of the research paper is a multi-aspect process. Because this type of academic assignment consists of several parts. If you fail to complete one of the levels, you will fail the whole paper.
Introduction is not a literal beginning
As you know, the hardest part is just to begin the paper. And what should do student at the beginning? Not writing an outline. And not working on the introduction. He should make a massive research on his topic. You cannot start writing an introduction without having a personal view on the issue that you are going to study. You have to prepare for introduction writing though analyzing facts available online and making notes. If it's hard to do it yourself, the online essay help service will solve this problem instantly!
Why do we need an introduction?
The key aim of introduction is to introduce to the reader the purpose of your research. Just imagine any academic writing starting from the main body section. You cannot pour on the reader your evidence, ideas, arguments without explanation of what are you writing about. In the introduction, you must clearly indicate the hypothesis you want to prove or deny. You must explain the necessity of your research, its urgency and significance for your study and, finally, hook readers to continue reading it!
What information can I get from my search for the introduction?
It depends on the discipline you are writing the research paper on. If your field of studies is Humanities, it is likely that you can find a relevant quote, aphorism, anecdote to introduce your topic to the reader. In case you study tech, social, medical sciences quotes are irrelevant. More precise and specific facts will fit such introduction. There is a general rule for all specialties too. You must find a fact that will intrigue a reader. You must hook him.
Attract the reader in any case
Imagine that your research paper is a product that you want to sell and be paid for it. Figuratively, it is truth because your aim is to be rewarded with high mark. The first thing salesmen do to sell their product is a promotion of it. They put efforts and use various methods to hook clients. So, what should writers do to attract a reader? Even if you write a research paper, and the style of writing is formal, it is still necessary and possible to draw his attention.
For example, your research paper topic is “How has the music industry been affected by the internet and digital downloading?”. After a hasty internet search, you can find out that there are many legendary musicians like Radiohead that gave up being dependant on music labels and started to issue their LP by themselves, online. Also, there is a site Pledge Music that is a popular crowdfunding platform for modern musicians. Such popular synth-pop band as IAMX raises money there to record and promote their albums.
This two facts prove that digital downloading somehow effect music industry, and it is urgent to research this topic to learn the character of this effect.
Writing a thesis statement
What do you feel what you watch a good teaser for the movie? You feel hooked, intrigued and eager to watch the story till the end. The same result you must achieve with the thesis statement in research paper. You must indicate the highlights of your essay, and leave an opened question, a mystery, which the reader will want to learn for sure.
To provide a worthy example of research paper thesis statement lets return to the discussed above topic “How has the music industry been affected by the internet and digital downloading?”.
A thesis statement is a point that you will have to defend. It mandatorily must not be general. For example, if you declare this statement during the conversation, it will surely provoke a conflict and make all people differ in their attitude and take a side.
Wrong way: “Downloading music from internet is bad and we must fight it."
It leaves too many questions to answer. And this statement is a way too objective, it does not reflect the controversy of your topic. The truth is that there are no absolutely good or totally bad phenomenon. And your thesis statement must show the reality.
Right way: “The culture of digital music consumption must be changed because the creations of musicians become worthless due to activity of web pirates and people stop valuing music according to its merit .”
In this example of thesis, I’ve narrowed my argument to consequences of digital music download on culture of music consumption. I’ve also focused on the fact that main harm for music industry present web pirates. It induces readers to assume that I will argue against them in the main body.
To check if you have created a debatable thesis statement for the research paper, you must figure out whether it is debatable. It means that you must make reader argue either for or against this statement.
Wrong way: “The music industry has changed because of era of the internet.”
It is a statement, but not a thesis statement. It is a general truth. There is no point to argue with that fact. You can narrate about that, but not argue and make research to provide proper evidence to prove your point.
Right way: “Free music download sites must become commercial because recording a music is a full-time job of musicians and every work must be rewarded.”
Now it is debatable. Opponents can argue that product that music product is not principal way to earn money for musicians, and internet is a the most effective way to promote their creation and lure audience to visit their concerts, what is a real way to earn money.
Avoid puzzlement. It means that you must not overdo with previous two thesis statement tips. It must be focused and debatable and should also show your side. In the latter example we can easily see that the writer is against free music download because it affects negatively on the work of music industry and he is going to prove why in the main body.
Research paper introduction writing tips
Research paper introduction is essential part of your writing and it must be created according to certain rules. It is true that when you write any kind of text you can push yourself too hard and cross borders of norms. Because academic styles of writing are referred to creative writing as well. You look for information, then analyze it, come up with thoughts, ideas, and reflect it in a coherent text. Next tips will show you how to fulfill the purpose of research paper introduction and get rid of the creative mess.
Size matters. Before a tutor starts reading the article, he reviews it visually. If the size of introduction is too large, it will make a bad impression on your paper. Just remember, all you have to present in the introduction is: definition of the topic idea and its urgency, explanation of the aim of the research, facts to hook the reader and thesis statement.
Be logical. Your introduction will be really strong if it contains key ideas only in few sentences. To reach such result it is important to satisfy logical connection of the thoughts. Your goal is to make reader understand in the end of the introduction what exactly you attempted to achieve in research paper and why this problem worth profound research.
Make it the last part. Many successful students firstly work on the whole outline, write the body of the paper and only then form the introduction. That’s because a person becomes more sure in what direction his research goes only after at least shallow search and analysis of sources.
Review previous studies of your topic. Every person can study the same topic in a different way. Before you start your own research, you must become aware of the discoveries other scholars made on this issue. Any result will be a reliable background for the future work. Note that it is better to indicate recent developments in the primary research rather than a lengthy report.
Research paper introduction example
Finally, when we have analyzed all highlights of introduction writing we can gather all parts of it in one, ultimate part of a paper. Lets refresh the exemplary topic of it: “How has the music industry been affected by the internet and digital downloading?”. Now, have a look at research paper introduction example:
“The musical marketing turns to be digital according to demands of current online epoche. Such underground, but worldwide famous bands like Radiohead and IAMX gain profit from the internet and use it as a primary source to show the audience their creation. On the other hand, many artists find digital era harmful and destructive for their creativity because there are many sites that offer their product for free, giving no profit to the creator. Currently, there are more and more studies that reveal the business side of music industry far from a positive side. This research paper will define whether the culture of digital music consumption must be changed because the creations of musicians become worthless due to an activity of web pirates and because people have stopped valuing music according to its merit.”
As you see, all main components are preserved in the example above. First sentences hook readers, the mid part of the introduction prove the reason of the research and thesis statement puts debatable argument that needs further analysis and right solution.
Integrity is a key
After you created the final paper, be decisive to make necessary changes and correction especially before the submission. It usually happens that in the end of the research a writer can face with inconsistencies in all sections of his writing. If the whole paper does not sound a cohesive text, make improvements. If your main part does not the answer the question raised in the introduction nothing obstructs you from adjusting its sense to the ideas from the main body. A paper with a cohesive text deserve high mark, so rule your writing!
Now you’re a winner
I suppose that before you came across this article you underestimated the value of worthy introductive paragraph. In fact, I have not introduced you another meaningful feature of it. You know that all academic essay must end with a conclusive paragraph. There is an assumption that this is the hardest part of research paper completion. In fact, if you have succeeded in making of impressive introduction, you will significantly facilitate the process of conclusion writing.