Saturday, July 25, 2020

Use Process Analysis Essay Topics to Organize Your Essays

Use Process Analysis Essay Topics to Organize Your EssaysInformative process analysis essay topics are one of the main ingredients that make up the very foundation of an effective essay. In this case it is easy to understand how easy it can be to incorporate the 'system' of essay topics, or more correctly, a table of contents into your essays, because for some students they already have their material prepared and they just need the structure to form the base of their content.The table of contents is one of the most important components in any process analysis essay topics. It sets up the rest of the essay in a proper way. Students learn about their topic, their keywords and their references throughout the course of the essay.It also helps them organize and prepare their material more effectively and efficiently, and it also helps in finding out where the material has been used and discussed on previous readings and classes. And in many cases, the students will even come up with thei r own ideas, based on what they have read throughout the semester. It becomes a great brainstorming tool for many students.However, there are lots of different topics that you could organize and structure, depending on the interest of the students. While it is quite easy to manage these topics, you need to make sure that you organize your topics in a proper way. You need to be careful not to overload yourself with too many topics and only include them as necessary.An organized essay requires lots of concentration and if the students are focused on getting this right, they are also able to keep focus on the main thesis of the essay, which is the main concern of the essay. After all, an important element of any essay is the main point that it tries to prove.Informative process analysis essay topics is a way of delivering that message clearly and persuasively. It is also important that you deliver your material in a structured manner, so that the students have a clear idea of what they need to study or research.It is important that you follow this rule when you are attempting to create a successful essay. The students are expected to know what the topic is about, but as long as you are able to deliver your message through structured essay topics, the students are more likely to retain what you are trying to say.You may think that the student already knows about the topic, but the truth is that some students might still need some help understanding what is meant by the topic of the essay. So it is always a good idea to use the process analysis essay topics.

Monday, July 20, 2020

A Guide to Drosophila Evolution Research Papers

<h1> A Guide to Drosophila Evolution Research Papers </h1> <h2>The Fight Against Drosophila Evolution Research Papers </h2> <p>The request comprises of two suborders. This idea is called regular choice. The development of compartment delivering has modified the world from numerous points of view. For example, chatbots and roboadvisors. </p> <p>The variations with littler mouths had the capacity to find an other food asset. There are different ways species change, yet most of them can be depicted by the thought of characteristic choice. For sure, among the most persuading parts regarding proof supporting the hypothesis was that indistinguishable fossil plants and creatures were found on inverse appearances of the Atlantic. A genuine case of the sort of development family is beneath. </p> <p>The Creation versus Development issue covers a wide assortment of zones, and it's too wide to even consider being overseen satisfactorily in on ly 1 paper. It won't hold an ICO. It doesn't change any single person. It intends to serve the two sorts of individuals. </p> <p>Our token dissemination model is planned to slow down the force in the hands of the network and empower equivalent possibility for all individuals. The psychological abilities are the distinctive things in the current world. The loss of shopper relationship because of disintermediation is just a single danger that banks and charge card organizations are confronting. Depict the circumstance and potential arrangements. </p> <h2> What You Must Know About Drosophila Evolution Research Papers </h2> <p>There's, clearly, the discussion over creationism. It is conceivable to likewise go to web composing experts and have them make a totally one out of a sort globalization subject for you. In the event that worries over development instruction are certifiable, at that point inquire about is important to find the absolute best way to deal with upgrade the situation. Monetary globalization and its capacity in the general public. </p> <p>Given the range of ecological decimation from species presentations, and obviously the massive money related cost of identification, the board and control, attack science is currently a significant feature of logical request. The dominant part of patients encountering neurodegenerative sicknesses speak to inconsistent situations. My examination centers around the development of sex and in gamete highlight,'' Karr states. The worldwide systems of universal issue guideline. </p> <h2> The Battle Over Drosophila Evolution Research Papers and How to Win It</h2> <p>Citations and concentrates from a few sources must be arranged appropriately. Man-made brainpower can gather and sort out huge amounts of data to make bits of knowledge and estimates which are past the human capacities of manual handling. Laying out is a fairly significant instrument. &l t;/p> <h2> The Bad Side of Drosophila Evolution Research Papers </h2> <p>It's indicating early impacts in strong tumors and some blood diseases. This edge licenses anthropologists to analyze bipedalism even in the occasion the fossil is only the knee end of a femur. Common choice can change an animal categories in little manners, making a populace adjust shading or size through the span of numerous ages. </p> <p>Engineers began examining the possibility of one PC and single program. Reason The expectation of this paper is to investigate the current state of promoting examination and the way that it ought to develop to be a typical publicizing research instrument in the twentyfirst century. Since you may see, the engineering is truly clear. </p> <h2> Drosophila Evolution Research Papers at a Glance</h2> <p>At the very beginning, 1 PC could just do one specific undertaking at a second. Today, rock keeps on altering. As of now, q uantitative information is frequently used to portray what's going on, and subjective information is used to attempt to grasp why it's occurring. Today we will concentrate on esports, which is commonly characterized as a computer game that is played on a specialist level, frequently with an enormous spectatorship. </p> <h2> Drosophila Evolution Research Papers and Drosophila Evolution Research Papers - The Perfect Combination </h2> <p>Just like every single magnificent class, rock began to develop a few sub-kinds. As you are examining creation science, you will be held to a more noteworthy norm, and you should be sure to speak to Christ in greatness. Numerous features of human science can't be concentrated in Drosophila. Another aspect of human advancement in the present period, is the making of machines rather than people. </p> <p>When you're inquiring about you have to guarantee that you take itemized notes including bibliographic data for every single piece of proof and each straightforward reality that you record. In this way, you've understood that you're good to go to make your exploration paper. Before you initiate making a framework you should comprehend what you're probably going to contend in your paper. Rather, it's a trial of how well you've learned and comprehended the texture of the course as educated. </p>

Wednesday, July 8, 2020

The Effect of Virtual Reality Immersion on Evoked Anxiety - Free Essay Example

Abstract In the past couple of decades, the use of Virtual Reality (VR) has become increasingly prevalent. Virtual reality is mainly used today to treat anxiety disorders through exposure therapy, but it is also increasing in frequency regarding research. The goal of the present study is to determine the effect of VR immersion on evoked anxiety. The study consists of 20 undergraduate volunteers between 18 and 30 years of age. The results showed a marginal interaction of group and time point, in particular, the experimental group showed an increase in STAI scores post treatment. Introduction Virtually reality (VR), a new yet highly used technology, has taken the world by storm. VR immersion aims to give the user a sense of presence by controlling what they see and hear by blocking out any other sight and sound. (Rizzo, Buckwalter, Neumann, 1997; Price Anderson, 2007) It is slowly being used throughout households and ages. It has gotten widespread to the point where it is being used in medical settings. (Moline, 1997; Li, Yu, Shi, Shi, Tian, Yang, Wang, 2017; Riva, 2003; Claudio Maddalena, 2014) Perception of it in medical settings is overall positive. (Keller, Park, Cunningham, Foulandian, Chen, Spiegel, 2017) It is transforming patient care. It has even made its way into treatment of mental disorders, particularly anxiety-based disorders, such as post-traumatic stress disorder, generalized anxiety disorders, seasonal affective disorders, general phobias, and schizophrenia. (Powers Emmelkamp, 2007; Rothbaum, Hodge, Ready, Graap, Alarcon, 2001; Ku, Han, Lee, Jang, K im, Park, Kim, Kim, Kim, Kim, 2007) VR is most commonly used for exposure therapy. (Powers Emmelkamp, 2008; Parsons Rizzo, 2008; Opris, Pintea, Garc? ­a-Palacios, Botella, Szamoskozi, David, 2011) It is also being used for assessing mental health disorders. (Freeman, Reeve, Robinson, Ehlers, Clark, Spanlang Slader, 2017; Freeman, Antley, Elhers, Dunn, Thompson, Vorontsova, Garety, Kuipers, Glucksman, Slater, 2014) With the use of virtual reality becoming prevalent, we must look at the effects it can have on physiological methods as well. Virtual reality exposure therapy (VRET) has been proven to have benefits in mental health settings particularly in relation to anxiety disorders and specific phobias. (Parsons Rizzo, 2008; Opris, Pintea, Garc? ­a-Palacios, Botella, Szamoskozi, David, 2011) Gorini et al., (2010) proposed to improve treatments using modern technologies, in particular, biofeedback enhanced VR. Methods Participants Participants consisted of a convenient sample of 20 volunteers between the ages of 18 and 30. 14% of the participants were male. One outlier was removed due to age. All participants were recruited from psychology classes at University of Massachusetts Dartmouth. There was offered extra credit for participation as compensation for their time. Participants were randomly assigned to either an immersive virtual-reality based experimental group, or a non-immersive group in which stimuli was presented on a laptop. They were informed about how the procedure would progress and what would happen. Participants signed a consent form with a summary of what was expected. They were informed that their participation was confidential, and their consent forms are stored in a secure location. This research was reviewed by the Institutional Review Board at the University of Massachusetts Dartmouth prior to data collection. Measures State Trait Anxiety Inventory (STAI) STAI was used to measure state anxiety before the start of the procedure, and at the end after all stimuli had been presented. (Spielberger et al., 1983) While there are multiple variations, the most common version is the Y one. The STAI consists of two scales. The first scale is the Y-1 which measures how the person feels at the moment. The final scale is Y-2 which measures how a person feels currently. Each part has 20 statements about how a person feels. The person has to score from 1 (Not at all) to 4 (Very much so.) A few questions are reverse-coded to determine consistency. The scores were calculated. The higher the score, the more anxious the person was feeling. For our study, only the Y-1, or state, scale was used. (Appendix A) Fitbit Charge 2 A Fitbit Charge 2 was used to measure initial heart rate before the intervention was used and final heart rate. Heart rate was used as the physiological indicator of anxiety. Oculus Rift An Oculus Rift was for the immersion intervention. A computer screen will be used for non-immersion intervention. Three videos were used as stimuli for both conditions. The videos allowed for the participant to look around. Video 1 was a shark attack scenario with audio and video to set the scene. The participants point of view is from deep under water within an enclosed space, as a shark attempts to break through. The glass starts to shatter as they shark attempts to enter. This video used the common fears of claustrophobia and nyctophobia and lasts 2 minutes. Video 2 represented a story from the first-person point of view of a child in bed during a lightening storm. As the child, player, reads a book, the character in the story comes alive. It crawls around the room with its glowing eyes and the person has to track it to move the story along. The creature will do something mundane and then look at the player and charge at them. This video combines the common fears of n yctophobia, and xenophobia. It is also filled with jump scares and lasts 5 minutes. This video had potentially anxiety-inducing sounds and images related to horror. Video 3 was from the perspective of someone on the top of an unstable building while there is a robot alien attack. The wall in the skyscraper the player is in is ripped away. The player is then grabbed by a giant massive robot and pulled out. The player is then set on a latter that is dangling over a city as the robot falls to the ground. If the player looks around as the robot falls, they will see a battle between planes and a spaceship ensuing. As the battle is occurring, the player will get the sensation that they are being beamed up. Suddenly, the ship is destroyed and the player than falls rapidly through the city creating the sense of falling. This video used the common fear of acrophobia and only lasted 3 minutes. This is the only stimulus that the participants were asked to stand for. Design It was a randomized, experimental design. Numbers were randomized using a random number generator to determine order (ex. 16, 2, 12, 9, etc.) The numbers were then divided into two groups for the intervention (ex. Number 10 goes into experimental group.) The experiment was conducted in a single session per participant of approximately 20 minutes in two rooms of the Liberal Arts building at University of Massachusetts Dartmouth. Statistical Analysis A MANOVA was run to check for interactions between group and time point. An ANOVA was run for each dependent variable to check for interactions between group and time point. Proposed Results- We expected an interaction between time point and group. We expected the VR group would see an increase in both STAI scores and HR with no effect seen in the control group. We set our alpha level at 0.05 for significance. Procedures The participants were greeted by a researcher and led to the area where the study was conducted. They were asked to sit down and had the procedure explained to them; what was going to happen, what was being measured, that they had the ability to end the experiment at any time, and what group they would be in. They were told that their participation is confidential and were safely secured in a different location separate from their surveys. Then the FitBit Charge 2 was connected the left wrist and heart rate will be measured. The participants then they filled out the STAI Y-1 questionnaire to assess their baseline state anxiety. The participants were then placed in their group. If they were in the experimental group, the Oculus Rift was placed on their head. If they were in the control, they were moved to sit in front of a computer scene with speakers raised to a comfortable volume while one of the researchers wore the Oculus Rift. After being established, the researchers started the sequence of videos. Following the final video, the headset was removed, or they were moved away from the computer scene. They were then asked to take a second STAI Y-1 form to assess state anxiety following the intervention. After completion of the STAI Y-1 questionnaire, a final heart rate was measured, and the FitBit Charge 2 was removed. The participants were thanked for their participation and escorted out of the room. Results Average heart rate and STAI scores were entered into a repeated-measures multivariate analyses of variance (MANOVA) with group and time point as fixed factors. Of interest was a significant group x time point interaction. The analysis was conducted using SPSS (Version 25). The multivariate results indicated only a marginal group x time point interaction [Wilks ? » = 0.724, F(2,17) = 3.236, p = 0.064, ? ·2p = 0.538]. However, follow-up univariate tests, performed for the dependent variables separately, showed a significant group x time point interaction for the STAI [F(1,18) = 6.73, p = 0.018, ? ·2p = 0.689], but not for heart rate [F(1,18) = 0.970, p = 0.338, ? ·2p = 0.154]. Specifically, STAI scores (Fig. 1) significantly increased after the VR intervention. Figures 1 and 2 illustrate these results. Discussion VR immersion is being used more frequently within medical settings. The main goal of the study was to determine if VR immersion has an effect on physiological and behavioral factors. Our primary focus was to examine the short-term effects that VR immersion has on heart rate and perceived, state, anxiety. We randomly assigned 20 participants to either the VR immersion group or the control group, same videos but on a computer screen. We expected to find no change in heart rate and perceived anxiety levels in the control group. We expected to find an increase in both heart rate and perceived levels of anxiety in the VR group from baseline to post-intervention. Results showed that there on average was a decrease in heart rate in both the control and VR groups post intervention, however, the VR group showed a greater decrease in heart rate. (Fig. 2) The difference came from when we compared the STAI results of both groups. The average STAI scores in the VR immersion group increased while the average STAI scores decreased in the control group. (Fig. 1) These results support previous research that VR immersion influences perceived anxiety. (These results only partially supported our primary hypothesis. VR immersion did affect perceived anxiety levels. However, it didnt affect heart rate in the way we hypothesized. There are a few possible reasons for the results the study produced. The VR group felt an increase in perceived anxiety because the VR immersion gives them a sense of presence. The feeling that they were actually there. They felt the ghost charge at them or the sensation they were falling. Those videos made them feel more anxious post intervention. Each video consisted of one to three of the most ten common fears in the United States. These videos successfully induced anxiety, regarding the STAI, in the VR group. Which leads us to talk about how the HR in the VR group decreased. There are a few possible reasons why HR would decrease in the VR group. First, while perception influences our physiological response to stress, the amygdala filters out that the threat is not imminent causing the prefrontal cortex to further evaluate that threat. All of this is happening subconsciously regardless of the perception of the person. These subconscious processes are represented in the physiologic al measure of heart rate steeply decreasing. (Fig. 2) Another potential reason for the decline in HR in the VR is the order of videos. Most participants reported finding the second video more frightening than last. The time between the second videos ending and the final heart rate was approximately 5 minutes. There is also the possibility that the VR group just had a naturally high heart rate that decreased as they relaxed, physiologically, and felt more comfortable with the experience in spite of the increase in STAI scores. We can compare this to the STAI and HR changes in the control group. Both the average STAI scores and HR saw decreases post-intervention. The decrease is the STAI can explained by the fact that they had to listen to one of the researchers wearing the helmet and possibly letting out unintentional noises due to the stimuli. It would allow the control to relax more which would explain the decrease. The decrease is the average heart rate was not a steep as the one in the VR group. This can be explained easily. The fact that the control group did not have to filter out the threat can account for the smaller drop in HR when compared to the VR group. The interpretation was supported what we were told by participants following the experiment. Participants in the VR group indicated that they felt anxious following the intervention.. The control group had a different opinion regarding the videos from their perspective. They assumed that if they were in the VR group they would have felt more anxious as the videos looked anxiety inducing from the control groups perspective. Another fact that must be noted is that even though there was an increase in perceived anxiety in the VR group nearly all participants said they would like to do it again. They enjoyed it even if it made them anxious. Most participants were excited about to participate in this study due to the VR aspect. Few had previous VR experience. Additionally, there are other possible explanations for the contradictory results regarding HR compared to STAI between groups and time points. While heart rate is a good physiological indicator, it is not always effective, a more effective physiological measure is that of heart rate variability (HRV). A technique that measures the time between heart beats along with heart rate. Most studies related to the physiological measures of anxiety use HRV in lieu of heart rate for this specific reason. This issue is only exacerbated by the fact that the tool used was only a crude measure. A Fitbit Charge 2 is good at looking for heart rate at any given time. Its not effective in measuring heart rate continuously which would allow researchers to observe how heart fluctuates over time. Another issue was the timing of which we measured the initial heart rate. We measured the initial heart rate immediately after attaching the FitBit. We noted that initially the heart rate was much higher when yo u measured immediately after attached the FitBit then when you attached it and waited a minute. For consistencys sake, we measured immediately after attachment. Other limitation is the fact that our group consisted of only 20 participants with the majority being female. Which limits the study in two ways, one is females tend to have a faster heart rate naturally than males. The other is we could not determine if the effect of VR immersion influenced heart rate and perceived anxiety the same way it would in a male. Which brings me to the age, the mean age of the participants was 20.7 years old which is another factor that cannot be extrapolated for the general population. This age group tends to have more experience with VR and technology in general than other populations. Our study was limited to University of Massachusetts Dartmouth students. While the study was conducted in a similar setting it was conducted at different times during the day, with most of the participants coming after classes. Approximately fourteen students came immediately after receiving a test back where the average score for the class was 68. The environment can influence how anxious one feels initially, especially a campus at night, where and when the final study took place, when most students and faculty have gone home. One final limitation that should be mentioned is the time in which this study was to be completed. The time from recruitment to study spanned at day at most and an hour at least. Further research is needed to assess if these limitations influenced the results the study produced. We recommend a few possible directions for further research. The sample needs to be increased to include more males to replicate the general population. The sample should be in general to see if the interaction that this study had is repeatable. It should be done with tools that allow for a precise measure of heart rate. (ex. EKG) There should be a down period in between videos. This study only allowed for a minute before taking the final heart rate. We also suggest taking HR after each video. This study did that initially but for simplicity sake, the HR measurements were removed from the analysis. The environment should be controlled to filter out possible environmental influences. It should be done at a consistent time during the day not spanning the day as this study did. The study should allot more time to collect data and recruitment. It should be done on a more relaxed schedule when participants are not potentially in a rush to get somewhere else and to allow for the videos to complete without the added anxiety of being late to a class. There should be a variety of VR immersion technology. This study used the Oculus rift for VR immersion. There are multiple forms of VR immersion. We do not know if these results would be repeated with different VR systems. There should other stimuli. This study used mainly scary videos, building on a few common fears (eg. heights, jump scares, etc.) comparing those to videos of what most find relaxing (eg. sitting on the beach, relaxing in the woods, etc.) Another suggestion is to alter the sequence of the videos from least frightening to most frightening shortening the time from the most frightening to the final HR measurement. A final suggestion is to establish trait anxiety and see it influences STAI and HR or affects an increase/decrease in state anxiety scores. Trait anxiety would allow for researchers to expand the results seeing if those with trait anxiety felt more anxious. Conclusion VR immersion is a new and increasingly popular tool. Its allowing people to see places they will never see in real life and overcome fears with exposure therapy. VR is doing a lot of good for society. Studies like this one are needed to help improve treatments because when we know what can influence perceived anxiety, we learn better ways to treat anxiety in general.

Thursday, July 2, 2020

Profile Interview Essay Examples

Profile Interview Essay ExamplesThere are several ways to approach a profile interview essay sample. You can use a profile essay sample as a basis for an essay, or you can use the same sample in more than one way. Using a profile interview essay sample correctly will bring in higher grade point averages, make you look smarter, and will enable you to get into the school of your choice.When looking at profile essays, you should be able to identify the question asked in the sample. The question should be the main topic of the essay. Asking a sample about oral board test questions is not going to help you if the question asked in the sample was not oral board in nature. Writing an essay on the basis of a profile sample is different from writing an essay that is solely based on a biography sample.While profiles can be used as essay samples, they should not be used for research. It is important to take notes and then make the essay based on the information you gather from the materials you take note of. If the profile sample is used in order to back up an argument, the essay should be designed to support the arguments of the profile writer.In order to be successful with your profile interview essay, you should select a style that best fits the profile essay subject. A profile should not be too dry or too wordy. It should give the reader an idea of the writer's personal preferences so that you can determine if you agree with it or not.You should make a list of the qualities that you are looking for in a profile sample. You should also compare the profile sample to other profiles in the literature. You should look for profiles that offer you helpful suggestions and tips for getting into college. These profiles will probably come with essay examples so that you can practice them to see how well they work with your skills.It is always important to remember that the personality of the writer and his or her uniqueness are what are most important in the profile interview es says. Some students make their decision on a first or second attempt at the essay due to either their overzealousness or their lack of professionalism. You should always be polite when talking to the faculty in the essays that you write. Your profile essays should be made with thought and patience.A profile essay is typically used as a template for a student to come up with an original one-page paper that contains a number of separate papers. However, it is also possible to use the same sample profile for more than one purpose. For example, using a profile interview essay sample to fit your requirements for essay credit in the university is perfectly acceptable.By using the profile essay as a foundation for a specific part of the college application, you can come up with an essay that provides the basis for a whole body of work. While the essays are often overlooked as mere cover letters, they are actually quite influential in helping a candidate to build their profile and showcase their qualifications. Be sure to keep your profile essay samples as personal as possible in order to showcase your strengths and weaknesses in the best possible light.