Understanding the Structure and Purpose of Systematic Reviews

Defining systematic review:

A systematic review is a well-planned literature review that basically answers a focused research problem, with pre-defined inclusion and exclusion criteria.

Steps involved in systematic review:

The first step involved in drafting a systematic review is identification of the REAL research problem. For this you need to search for valid literatures dealing with your subject area and locate the research gaps in those studies. This will assist you in devising an appropriate research question. In general, researchers use the PICO framework to define the question scope. Its anatomic parts are as follows:

P-Problem/Population

I-Intervention

C-Comparison, and

O-Outcome

The second step involves setting the inclusion and exclusion criteria that will further determine which studies are you going to include in the systematic review. Here are few parameters that are taken into consideration while zeroing down on a relevant study:

– Population

– Study design

– Type of intervention

– Grouping

– Outcomes of the study, and so on.

Thirdly, you need to carry out the real work of spotting out those inclusive studies by taking help of databases, such as online libraries, online searches, and so on. Then simply insert this retrieved information into a reference manager, such as EndNote, Cite This For Me, Reference Generator, and so on.

The next approach will be to extract data from these studies by using a tool, software or excel sheet. This will assist the researcher in evaluating the study bias if any. For this, you can use a risk of bias tool, such as Cochrane tool, for assessment of potential study or sample bias.

Finally, the results have to be presented along with the methodology section, which includes the criteria of selection, strategies, and so on. A meta-analysis is done, if necessary. Future recommendations can also be cited in this section, regarding any change in the policy or clinical/non-clinical practice.

In this blog, we have tried to summarize the complete process of writing a systematic review in a uncomplicated manner, and along with this, we have also tried to explain the quality elements included in each step of systematic review.

Literature Review Writing Services

What is Literature Review?Literature review is an important part of every student’s project or research work. In order to write an outstanding literature review, various factors must be considered. The literature should be compiled to offer a clear understanding of the research topic and its subject, question, and aim.

However, if someone is finding it difficult to write a literature review on their own, it is highly recommended to seek the help of professional literature review writing services. These service providers are efficient in providing a well-written literature review. All the work is carried out by a group of expert writers who are highly experienced in the concerned research area.

The present blog article provides some basic ideas about the different types of literature review writing services, and the points one should keep in mind while looking for a capable writing service provider.

Types of Literature Review Writing Services

Dissertation Literature Review

Most students find it complicated to write a dissertation literature review and hence turn to professional dissertation literature review writers who understand the importance of a dissertation literature review for a research work. The work is entrusted to a well-trained team of professional writers, which guarantees that the dissertation literature review is completed without errors. The writers are able to manage both simple and difficult topics with skillful ease. They follow all the requirements of the researcher before beginning the work. This ensures that the final product matches the needs of the target readers.

Thesis Literature Review

Several students find it a complicated task to assemble a logical, reasoned, and comprehensive literature review for their doctoral submissions. However, professional writers, who are proficient in building and managing a literature review and have access to the relevant resources, can ensure that the completed work meets the student’s requirements.

Although there are several providers who offer such writing services, it is imperative to hire a reliable service provider after conducting prior research to evaluate and ascertain the credentials of all groups who offer such services. Testimonials are important in finalizing the services offered by a particular company. Among other rigorous writing practices, a dependable service provider will deliver work that is plagiarism free and without any missing details.