Data collection

 

compose data collection instruments that would apply to your hypothesis and variables.

In a Microsoft Word document, include the following:

Compose and submit a sample survey. Pay particular attention to the format of your questionnaire items so that they will generate both quantitative data that can be statistically analyzed and qualitative data.
Design observation guidelines for an on-site observation.
Compose interview questions that would be appropriate for a study about your chosen topic and describe whom you would approach to interview.
Note: You will likely not get the necessary time to actually carry out a survey, conduct an interview, or perform on-site observation, but it is important to gain experience about these methods of data collection, if you can. At the end of the course, when you compile the components of the project, the suggestion to conduct a survey can be added to the “for future research” section.

Sample Solution

The procedure of collecting, measuring, and evaluating correct insights for study using established approved procedures is known as data collection. On the basis of the evidence gathered, a researcher might evaluate their hypothesis. Regardless of the subject of study, data collecting is usually the first and most significant phase in the research process. Depending on the information needed, different approaches to data gathering are used in different disciplines of study. The most important goal of data collecting is to collect information-rich and accurate data for statistical analysis so that data-driven research decisions can be made. In terms of data collecting, there are four options: in-person interviews, mail, phone, and online. Each of these approaches has advantages and disadvantages.

Exposure Therapy (ET) targets learned avoidant behaviours in response to situations that someone with PTSD might associate with the reason for their trauma. The aim of the therapy is to “expose” a client to what they fear or avoid in a safe way in order to decrease the fear and reduce avoidance by desensitization (Craske, Treanor, Conway, Zbozinek & Vervliet, 2014). Due to ET targeting learned behaviours, it is used regularly in conjunction with CBT (Foa, Rothbaum & Furr, 2003). A more modern take on ET is using Virtual Reality, and it is mainly used with veterans of war, as the scenes they were exposed to are easier to recreate than other forms of trauma, such as sexual assault, and is an alternative to imagination exposure (Rothbaum et al., 1999). Miyahira, Folen, Hoffman, Garcia-Palacios and Schaper (2010) conducted a case study of a Vietnam veteran that had completed 18 months in Iraq over two deployments. In this study, the soldier was treated with Virtual Reality Exposure (VRE) over 6 sessions. The participant reported that the VR headset made him feel as though he were back in Iraq and helped him to remember events of what happened more clearly. This is encouraging as the point of ET is to enable participants to re-live their trauma to be able to process it properly and therefor begin the healing process and to prevent sufferers of PTSD from developing long-term psychological damage (CITE). Difede and Hoffman (2002) also found promising results. Their case study consisted of administering VRE to survivors of the 9/11 terrorist attacks. The participant’s symptoms were measured using the Beck Depression Inventory and the Clinically Administered PTSD Scale. It was seen that there was a 90% reduction of symptoms of PTSD and an 83% reduction in symptoms of depression after completion of the therapy. Another treatment that works in similar ways is Eye Movement Desensitization and Reprocessing (EMDR).

This therapy is designed to target and treat the symptoms of trauma and is especially used to treat symptoms of PTSD and is recommended by NICE as a primary treatment (NICE, 2018). It is seen as a cognitive-behavioural treatment combined with aspects of exposure therapy (Boudewyns & Hyer, 1996) and it works by the participant recalling the traumatic events that they experienced whilst simultaneously having their attention directed to a physical bilateral stimulation they are receiving, such as hearing tones in alternating ears, moving eyes rapidly from side to side, or tapping sensations of either side of the body. Similarly to ET, this therapy works by allowing the mind to safely experience traumatic events, letting the mind process them fully in order to heal appropriately (Shapiro, 1996). A systematic narrative review was carried out on the effectiveness of EMDR for PTSD from four randomized control trials and two meta-analyses. It was found that the therapy was ab

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