Simple harmonic motion of a simple pendulum Essay Example

Basic symphonious movement of a straightforward pendulum Paper To work out the estimation of speeding up because of gravity (g), by utilizing the guideline of kinematics of basic symphonious movement of a basic pendulum. Introduction- The hypothesis required here is the movement of the straightforward pendulum affected by quickening because of gravity. The exploration question here says that the estimation of increasing speed because of gravity is an obscure variable and this must be determined out utilizing the condition that relates the timeframe of one wavering of a basic pendulum (comprised of a string with immaterial mass and a mass sway having a specific foreordained and set mass) and the length of its string and quickening because of gravity by the accompanying connection: This examination is especially helpful in reality as it gives us an estimation of the variable speeding up because of gravity, which impacts all circles of mechanics. The condition is likewise helpful as I help decide the estimation of time that the pendulum will take in one wavering, along these lines having applications in instruments, for example, timekeepers etc. Hypothesis- According to my earlier understanding and representations the examinations embraced will yield the necessary outcomes successfully and with proficiency. The length of the pendulum would incorporate the length of the string just as the distance across of the mass bounce and the length of the snare too. At the point when the pendulum suspended from a stand is set into wavering the timeframes T of the motions of various lengths l will help us in deciding the estimation of g. As the length of the string is expanded, the timeframe of the motions will likewise increment however the estimation of g won't as it is consistent for a spot consistently. The acknowledged an incentive for g (in Paris) is 981Nkg-1 as per .We ought to get an estimation of g of the scope of the incentive above expressed. The ace condition likewise as expressed before will be adjusted so as to figure out the estimation of g. We will compose a custom article test on Simple consonant movement of a basic pendulum explicitly for you for just $16.38 $13.9/page Request now We will compose a custom article test on Simple symphonious movement of a straightforward pendulum explicitly for you FOR ONLY $16.38 $13.9/page Recruit Writer We will compose a custom article test on Simple symphonious movement of a straightforward pendulum explicitly for you FOR ONLY $16.38 $13.9/page Recruit Writer The essential hypothesis behind the examination is that the estimation of the timeframe taken by the pendulum in one wavering is impacted by the length of the string which is supporting the pendulum and the estimation of increasing speed because of gravity. By adjusting the condition expressed above as follows, the estimation of g can be discovered utilizing a basic condition. The factors in the trial are g which is speeding up because of gravity which is our deliberate variable; T is timeframe which is the reliant variable which we be watching; l is length of the whole pendulum out of which we will be controlling just the length of the string as the length of the snare and the mass sway will be the equivalent; at last ? is the steady factor. 1. Bind the string to the mass weave of obscure weight and suspend it from the table remain as appeared in the outline. Ensure that the two little squares of wood are in such a position, that they brace the pendulum and they are thusly clasped by the clip of the stand.â 2. So as to get legitimate worth that will be at last determined out I have chosen to take 5 readings of the motions of the pendulum utilizing four unique lengths of the pendulum (20cm to 90cm) in order to evacuate most prospects of irregular mistakes. 3. In the first place the length of the string of the principal perusing is resolved so the length of the mass sway may likewise be fused in it to get an advantageous length of the pendulum.â 4. At the point when the mechanical assembly is set up as appeared in the chart portrayed before, the pendulum is taken and set to a specific edge not in excess of 15 degrees from its mean position.â 5. the pendulum is then left and it sets into movement. The timespan for 10 motions is seen and recorded with a stopwatch. 6. To get the mean estimation of one wavering of the pendulum of length 30cm, the all out time taken for all motions is separated by 10 which is the quantity of motions which the pendulum is permitted to swing for.â 7. This system must be rehashed four additional occasions and afterward after the information has been gathered for every one of the multiple times, the normal estimation of these will be taken as the last perusing of the timespan of the basic pendulum of length 20cm.â 8. Rehash the whole procedure of experimentation with all the various lengths of the pendulums and classify the data.â 9. After organization of information, it must be handled to acquire the proper outcomes. The information assortment and preparing perspective is seen later in this report. Assortment of Data  On taking readings with vernier calipers, the breadth of the mass weave was discovered to be 2.55cm. The vernier calipers demonstrated a positive zero mistake of 0.09cm. Therefore the width was discovered to be 2.55 0.09 = 2.46cm. The range of the mass bounce is consequently 1.23cm. The length of the snare again estimated with vernier calipers was seen as 1.25cm, which subsequent to including for the zero mistake will be 1.25 0.09 = 1.16cm. Along these lines the length of the whole arrangement of the mass bounce and the snare is 2.39cm.

Critics on Article 1 of the 1987 Philippine Constitution free essay sample

In the first place, it disregards Article I, which ensures the respectability of the national region of the Philippines since it isolated the Philippines into three states. Second, it damages Section 1, Article II of the Constitution, which accommodates the foundation of majority rule and republic States by supplanting it with three States sorted out as a confederation. Third, it abuses Section 22, Article II of the Constitution, which, while perceiving and advancing the privileges of indigenous social networks, accommodates national solidarity and development.Fourth, it disregards Section 15, Article X of the Constitution, which, accommodates self-governing areas in Muslim Mindanao and in the Cordilleras inside the structure of national sway just as regional uprightness of the Republic of the Philippines. Fifth, it damages the power of the Republic of the Philippines. Will the Philippines expand its national region? Philippines cannot recover Mindanao from those al qaeda wannabees a bu sayaf. how you expect it can dominate and run extra territory?C. We will compose a custom article test on Pundits on Article 1 of the 1987 Philippine Constitution or on the other hand any comparable theme explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page portrayed the area as off Subic Bay in Zambales. Chinese media said the experience was close Scarborough Shoal. The Philippine government adaptation of the area of the high oceans impact, given two days after the episode, was nearer to that of China. Our Defense Assistant Secretary said it was 125 nautical miles off Subic, close to the Scarborough Shoal, which is 123 nautical miles from Subic. Under the pattern law, Scarborough shore is a piece of A philippine area delegated a system of islands. Incorporation of the shore in A philippine area was fought by China, which asserts the reef just as the entire of South China Sea. Pundits: From the three forms of the area of the crash, it tends to be inferred that it is in A philippine area. It tends to be compared to two quarreling menaces carrying their battle into the front yard an outsider, which, for this situation, is the Philippines. What did the Philippines do in the wake of seeing the two interlopers battling in its front yard?Our Press Secretary indicated his numbness of the benchmark law said the two boats were outside Philippine waters. Recommendation: Someone, it would be ideal if you give our Press Secretary a duplicate of the standard law and the UNCLOS (United Nations Commission on the Law of the Sea) settlement, which the Philippines marked. Underline please the part where oceanic systems or zones are characterized: regional ocean (12 nautical miles from the pattern), adjacent zone (24 nm), monetary selective zone (200 nm), mainland rack (200 nm) and expanded mainland rack (350 nm).Critics: Don’t neglect to give our Press Secretary a du plicate of the Philippine Constitution and bookmark Article I, The National Territory which says. The national region involves the Philippine archipelago, with all the islands and waters grasped in that, and every single other region over which the Philippines the Philippines has power or locale, comprising of its earthly, fluvial and aeronautical spaces, including its regional ocean, the seabed, the dirt, the separate racks, and other submarine regions. The waters around, between, and associating the islands of the archipelago, paying little heed to their expansiveness and measurements, structure some portion of the inward waters of the Philippines. Our Defense Assistant Secretary said there’s nothing to be worried about in light of the fact that the occurrence happened inside the country’s 200-mile selective monetary zone yet outside the country’s 12 nautical mile regional waters. Our anxiety is that we should be certain that no outside vessels enter our regional waters without power. We can't restrict them from going through (in monetary zones), he said.Critics: It is justifiable for Philippine authorities to make light of the episode since what would they be able to do? Dissent the interruption of the US and China? One of the four qualities of a state is sway (others are individuals, region and government), the incomparable right of the state to order submission inside the state. Hard Critics: The episode ind icated the miserable reality that we couldn’t order compliance from interlopers in our own region. Without power, there is no state. What are we at that point?

Blog Archive Learn How a Bike Accident Led Meg Daly to Found Miamis Underline Park

Blog Archive Learn How a Bike Accident Led Meg Daly to Found Miami’s Underline Park Miamis Underline Park; Photo via www.theunderline.org Today, many aspiring MBAs and MBA graduates want to join start-ups or launch such companies themselves. Is entrepreneurship as exciting as it seems? Is it really for you? mbaMission Founder Jeremy Shinewald has teamed up with Venture for America and CBS Interactive  to launch  Smart People Should Build Things: The Venture for America Podcast. Each week, Shinewald interviews another entrepreneur so you can hear the gritty stories of their ups and downs on the road to success. New York has the High Line, Chicago has The 606, Atlanta has the BeltLineâ€"and soon, Miami will have its own park that was created on unused land right in the midst of the city. Sales and marketing executive Meg Daly came up with the idea for the Underline, a ten-mile linear park being built below Miami’s Metrorail, after having an epiphany while walking to a weekly appointment. Listen to the podcast episode to hear how she came up with the idea for this fascinating park, as she discusses these details and more: How a painful bike accidentâ€"which broke both of Daly’s armsâ€"was the dramatic first step on the path that brought her to eventually discover the grounds for the Underline What she did after realizing that for a project like this, no “road map” or guidebook exists Why being comfortable with being uncomfortable is essential for the project Be sure to subscribe to the podcast series to hear more entrepreneurial stories like Daly’s! Share ThisTweet News

The Friendship of Gilgamesh and Enkidu Essay - 778 Words

The Epic of Gilgamesh is a historic story of the king of Uruk, Gilgamesh. The story depicts the short lived friendship of Gilgamesh and Enkidu. The story begins as Shamat the harlot seduces Enkidu and convinces him to go to the city of Uruk and meet Gilgamesh. From that moment on, the two were very close. They planned a trip to the forest of cedars to defeat the monster known as Humbaba so that Gilgamesh could show his power to the citizens of Uruk. However, Enkidu tried â€Å"vainly to dissuade† (18) Gilgamesh in going to the forest. Despite Enkidu’s plead, the two continued on their voyage to the forest where Humbaba lives. Once they arrived, they found the monster and killed him. They cut down trees, â€Å"then Enkidu builds a gigantic†¦show more content†¦Utanapishtim himself is living an eternal life. He sets off on this journey with the death of his close friend Enkidu still weighing heavily upon him. On his quest to search for this form of unreachable eternal life, Gilgamesh learned some lessons. Utanapishtim gives him some good advice about death and how â€Å"no one sees death, no one sees the face of death, no one [hears] the voice of death, but cruel death cuts off mankind.† (82) Utsanapishtim goes on to state, â€Å"they did not reveal the time of death.† (83) Gilgamesh is given a challenge to see if he was worthy enough of eternal life. The challenge was to stay awake for several days without an ounce of sleep; if he couldn’t pass this challenge then he couldn’t expect to live forever. Unfortunately Gilgamesh fails the task by sleeping the entire week. Utsanapishtim gives his a rejuvenation plant in his last will to help Gilgamesh. However, the plant is taken away by a snake. Gilgamesh ultimately gives up at this point; â€Å"for myself I have obtained no benefit.† (95) Gilgamesh ends his journey to see Utanapishtim on a bad note. He finally faces the fact that he cannot live forever. Instead of running from the inevitable like he has been doing, he has to face his fear of death. After all of his attempts, he fails miserably and decides to go back to Uruk. The significance ofShow MoreRelatedGilgamesh And Enkidu s Friendship1897 Words   |  8 PagesGilgamesh and Enkidu’s Friendship In the Epic of Gilgamesh, friendship is a strong theme that drives the story. The bond that Gilgamesh and Enkidu develop throughout the myth is a bond similar to that of brothers. Gilgamesh was fearless, but arrogant and Enkidu was created by the gods specifically to keep the legacy crazed Gilgamesh in check and to teach him humility; Enkidu becomes his conscience of sorts. Gilgamesh was oppressing the people of Uruk and Enkidu and needed to put a stop to it by confrontingRead MoreThe Epic Of Gilgamesh : Gilgamesh1013 Words   |  5 Pages Gilgamesh in 2015 Even though the epic Gilgamesh is thousands of years old, it is still read today. Why would the era of technology read an epic this old? This is because the themes in Gilgamesh are still relevant. In addition, the themes are experiences that Gilgamesh went through in his life period, and serve as lessons for the current readers. Gilgamesh’s themes include journey, legacy, love, and death. These themes make Gilgamesh a vital reading for the 21st century citizens because peopleRead MoreEssay about Friendship Theme in Gilgamesh970 Words   |  4 PagesFriendship Theme in Gilgamesh True friendship is egalitarian. Everything is shared, loyalty to the friendship is equal, and the basis of the camaraderie is wholly altruistic. The friendship between the king Gilgamesh and the man of the steppe, Enkidu, was not a true and equal friendship. Loyalties and sacrifices to that friendship were disproportionate. Friendship is conveyed in more than one way in Gilgamesh. The companionship between Enkidu and the animals of the steppe is the first exampleRead MoreEpic Of Gilphash Essay : The Epic Of Gilgamesh1043 Words   |  5 PagesThe Epic of Gilgamesh is an epic poem from ancient Mesopotamia and the poem was originally written on twelve clay tablets. An epic is a extended narrative poem centered on either a larger than life hero or a heroine that’s written in a dignified way. An epic usually has it where the hero is in search for either immortality, gods, or other supernatural creatures while delivering an impactful message. The Epic of Gilgamesh is called an epic because the poem has all of the characteristics of a traditionalRead MoreGilgamesh And The Epic Of Gilgamesh988 Words   |  4 PagesThe maturation of Gilgamesh and his desire to acquire wisdom throughout his journey is quite apparent. By overcoming difficulties such as upholding Uruk, becoming friends with Enkidu, and var ious other scenarios, Gilgamesh proves that he did in fact grow up throughout the epic. As the epic starts, Gilgamesh is portrayed as a self-centered, self-admiring leader who believes that he is the only individual that can lead the city of Uruk. Gilgamesh believes that he is a god-like figure and often refersRead MoreExamples Of Character Development In The Epic Of Gilgamesh1541 Words   |  7 Pagesancient Mesopotamia epic poem â€Å" The Epic of Gilgamesh†. There is no known author for this work, however, it is often known as the earliest surviving great works of literature. It’s not called â€Å"The Epic of Gilgamesh† for nothing, Gilgamesh is shown in almost every part of the Poem. Him being the protagonist, really shows us, the audience, how much his character grew. In â€Å"The Epic of Gilgamesh† there are three significant events that show the growth that Gilgamesh goes under throughout the epic poem. Read MoreAnalysis Of The Epic Of Gilgamesh 1449 Words   |  6 PagesEpic of Gilgamesh, Gilgamesh is a bully king who frightens an d annoys the people of Uruk. After the gathering with Enkidu and becoming his friend does Gilgamesh transform, into a hero worthy of history. The brotherly or â€Å"bromantic† ( considering the questionable relationship they have) love the two have for each other helps Gilgamesh become an better leader to his people by permitting him to better understand and identify with them. Even though the myth of Gilgamesh is very ancient, friendship and deathRead MoreThe Epic of Gilgamesh Essay1245 Words   |  5 Pagescreatures, scorning a goddess, and traveling to fantastical places, lies the narrative of a profound friendship between two men. In The Epic of Gilgamesh, an ancient Mesopotamian literary masterpiece, all of its events are centered around the development of the friendship between Gilgamesh, the tyrannical and stubborn king of Uruk, and the man created by the Gods to both complement and challenge his nature: Enkidu. Each of the three dream sequences in the epic represent different stages of Enkidu’s life –Read MoreGilgamesh : The Epic Of Gilgamesh1194 Words   |  5 Pages The Epic of Gilgamesh is a Mesopotamian epic poem loosely based on a real king who ruled sometime around 2700 BCE. The standard version of this epic was written in the Akkadian language. In this epic poem, Gilgamesh is King of Uruk, he is one third mortal and two-thirds god; he is described as a strong, arrogant, and unruly king that does not show much consideration for his actions. Gilgamesh is a very egocentric person; he has no respect for the feelings of others and does not care about howRead MoreSimilarities Between Gilgamesh And Enkidu1178 Words   |  5 PagesCedric Harper World-lit Dr. Clark Gilgamesh and Enkidu In the epic of gilgamesh, Gilgamesh is a man and a God. He built high walls and had orchid fields around his city. He also wasn’t respectful. He touched women whenever he wanted to, He never gave his servants any type of love. Enkidu is a man who was created to tame gilgamesh. He was created by the Gods. The Gods wanted to tame him so they sent an equal power which was enkidu. A wild man who becomes Gilgamesh s best friend. After being visited

Personal Philosophy Mind Map Florence Nightingale s...

Personal Philosophy Mind Map Florence Nightingale’s vision of nursing in the mid-1800s began an evolution of nursing philosophies and theories that encouraged the progression and development of nursing knowledge, quality of care, and the advancement of nursing from a vocation to an academic discipline and profession (Alligood, 2013, pp. 3-7). As nursing knowledge and theory flourished, it became necessary to structure nursing theories into an integrated system. Jacqueline Fawcett’s proposal of four global nursing concepts â€Å"as a nursing metaparadigm served as an organizing structure for existing nursing frame-works and introduced a way of organizing individual theoretical works in a meaningful structure† (Alligood, 2013, p. 4). The four concepts of the metaparadigm of nursing include: person, environment, health, and nursing. By understanding the history of nursing development and the metaparadigm of nursing, one can explore this author’s personal philosophy of nursing in respect to the four concepts of the metaparadigm of nursing. Four Concepts of the Nursing Metaparadigm Masters (2012) described that philosophies â€Å"set forth the general meaning of nursing and nursing phenomena through reasoning and the logical presentation of ideas† (p. 49). The mind-map provided presents the personal philosophy of this author’s nursing practice in relation to the four concepts of the metaparadigm of nursing. The compatibility of this author’s personal philosophy with existingShow MoreRelatedethical decision making16006 Words   |  65 Pagesimportant to the community nurse? 2. What is the ethics of virtue, and what part do virtues play in the practice of nursing? 3. What is meant by principle-based ethics? 4. How does Kant’s deontological approach differ from Mill’s utilitarian approach? 5. What role does each of the four major ethical concepts— beneï ¬ cence, nonmaleï ¬ cence, autonomy, and justice—play in community nursing practice? 6. How can health care resources be distributed in a fair manner? 7. How does the ethical theory ofRead MoreMarketing Management130471 Words   |  522 Pagesareas of management Market segmentation Market targeting and positioning Product management Brand management Pricing Channel design and management Retailing and Wholesaling Integrated Marketing Communication Advertising management Sales promotion Personal selling Public relations Understanding individual consumer behaviour Understanding industrial consumer behaviour Customer satisfaction Customer relationship management Marketing of services Rural marketing Types of marketing research Process of marketingRead MoreManagement Course: Mba−10 General Management215330 Words   |  862 Pages What is the best way to use people’s skills? Car production has changed dramatically over the years as managers have applied different principles of management to organize and control work activities. Prior to 1900, small groups What Kind of Personal Computers Do Customers modiï ¬ ed to ï ¬ t together. This system, a type of Want? small-batch production, was very expensive; assembling just one car took considerable time of skilled workers cooperated to hand-build cars with parts that often had

The Great Debate The Two Visions Of Advancement For...

HISTORY 4070, DR JAMES BEEBY The Great Debate: The Two Visions of Advancement for African-Americans during the Progressive Era Dominique Harney 12/2/2014 Dominique Harney Hist 4050 Dr. Beeby The Great Debate: The Two Visions of Advancement for African-Americans during the Progressive Era The United States saw many debates regarding African-Americans in the late 19th century, debates on whether they could be seen as equal citizens, debates on whether they should be allowed the rights granted to white Americans, etc. Although all of these debates garner importance, the biggest debate may have come between two men who both advocated a different plan to uplift the African-American race as a whole. The two players in this debate†¦show more content†¦They had different ideas on how to fix the problem that African-Americans faced while living in white America. The negro problem at the time resulted from the exclusion of the negro from the group life of American society. This problem was caused by the racial prejudice that the negro faced at the time, prejudice in all aspects of American life (cultural, socially, economically, and education). The two men saw that the on ly way to resolve this problem was by addressing them head on; so that African-Americans could later go on to integrate with their fellow American citizens and live regular lives. The debate split African-Americans on which vision to follow, the submissive and conservative of Washington or the aggressive and straight forward vision of Dubois. The importance of these two leaders to African-American history are unparallel. When analyzing the debate regarding the problem, I feel it is useful to examine the sides taken by each player regarding the economic, social, and political conditions facing the negro at the time and how they felt it could be improved for future generations. Through analysis a vision will be constructed using the two players arguments on what one may believe would be have made a perfect unison vision for the African-American race at the time. Before the arguments are made for each side regarding on how to uplift the African-American race one must know the historic al context of the time. African-Americans had just been

Research and Statistical Method for Business- myassignmenthelp

Question: Discuss about theResearch and Statistical Method for Business Research. Answer: When a business wants to understand the functionality of its system and structure, it researches to gather information using statistical procedures. Research is a discerning pursuit of truth Hair, Wolfinbarger, Money, Samouel, and Page (2015). The research onion developed by Saunders in 2007 is an essential tool for describing the research method (Saunders, Lewis, Thornhill, 2015). Business research has several interrelated components that seek to predict and explain phenomena in business by gathering, analyzing, interpreting, and reporting information to inform decision making. A functional business research studies a wide range of factors including people, systems, and how they interact. Business research can be formal or informal, but it should be replicable, and the benefits should outweigh the cost (Hair et al., 2015). Depending on the factors motivating business research, the research can either be applied or primary business research. As such, this paper investigates the meth odology used in business research with a case study of De Witte et al. (2010) who investigated the association of employees perception of quantitative and qualitative job insecurity with job satisfaction, and psychological distress in the Belgium banking sector. Sample Size De Witte et al. (2010) sampled fifteen thousand employees from a population of 69,000 bank employees in Belgium representing nearly 21% of the total employees. A sample size that is reliable and valid should allow the researcher to generalize the findings of research from the sample of the population being examined (Sekaram Bougie, 2016). Therefore, the sample size should be a reliable estimate that closely reflects the population parameters with minimal error. Mostly, no sample size can be larger than the sample population, regardless of the probability sampling technique. Typically, the sample size is a function of the variability in the population, the precision needed, confidence level, and the sampling technique used. The extent of precision and confidence desired by the research determine the sample size. However, a population size that is too large or too small is a problem and may lead to Type II errors implying that the researcher may accept the findings of the study, when in fact the outcome should be rejected (Sekaram Bougie, 2016). That is, a sample size that is too large may reach significance levels leading the researchers to believe that the significant relationship in the sample is true of the population when the might not be in reality. Therefore, there is no sample size too large or too small that helps a research project. Efficiency is achieved when a sample size can be reduced or increase for a given level of precision. Sekaram and Bougie (2016) indicate that the rule of thumb as developed by Roscoe in 1975 proposes that: A sample size that is larger than 30 and less than 500 are appropriate for most studies. Samples that are subdivided require a minimum of 30 for each of the subsamples (senior/junior, female/male, et cetera). Multivariate research requires a sample size that is several times as large as the number of variables. Simple experimental research with controls can achieve success with a sample size that is only 10 to 20 in size. Other factors influencing the choice of the sample size include the absolute or relative sample size, time and cost, non-response, heterogeneity of population and kind of analysis (Bryman Bell, 2015). In research, it is the absolute size of a sample that is important and not the relative size. Typically, the larger the samples size, the higher the precision up to a sample size of nearly 1000. Beyond the 1000 mark, the level of precision slows down and plateaus which makes time and cost a matter of less concern. Of importance to our case study is the issue of heterogeneity of the population. Heterogeneous samples are highly varied as compared to homogenous samples; therefore, the greater the heterogeneity of a population, the large the sample will need to be Bryman and Bell (2015). In consideration of the factors discussed thus far, the sample size of our case study (15000) was necessary. The cross-sectional study sampling 63 banks across the country were largely heterogeneous thus requiring a large sample. The research is also multivariate and therefore requires a large sample according to the thumb rule. Although the large sample size may affect precision, the findings can be reliable and can be generalized. Sampling Method The respondents in De Witte et al. (2010) were selected randomly without any particular stratum. In other words, the study used a simple random sampling technique. A common example is drawing raffle tickets from a container. If all the tickets have the same size and texture, stirring the tickets in the container completely gives each raffle ticket an equal chance at getting drawn. Therefore, if a sample size of fifty is needed, then the process of selection must be repeated 49 times after the first withdrawal. Random sampling is the simplest sampling method because there is only one stage in selecting the sample (Zikmund, Babin, Carr, Griffin, 2013). This type of sampling design best applies to the generalizability of findings of an entire population (Sekaram Bougie, 2016). However, Simple random sampling may not be the best if the research budget is tight and the resources are limited while the number of subjects is vast or is dispersed geographically; this would make it expensive . The issue of cost and generalizability are of importance to the consideration simple random sampling. The process of random sampling is almost rid of human bias in research. Selection of people to interview for a job posting is not made on the merits of looking friendly or approachable; the selection is completely mechanical (Bryman Bell, 2015). Moreover, the employees do not have to be available in the workplace for them to be interviewed the process is not dependent on their presence and can be conducted away from the interview. Selection is made without the interviewees knowledge since they only become aware of their selection when they are contacted with the news. Measure of Variables The merits of measure can be examined using some ways that are derived to represent concepts of social science. Nonetheless, discussions on validity and reliability of measures have the potential to mislead, and it would think that all new measures of the concept are going through rigorous scrutiny to ensure that validity and reliability of the measure. Most measurements are typically asserted, straightforward but with little testing to ensure reliability and validity. Such as investigating face validity and internal reliability when multiple-indicator measures have been derived. However, many cases of concept measurement make no further testing yet validity and reliability are related to the fact that validity precedes reliability implying that an unreliable measure is also not valid. The measure should not fluctuate; if it does then, it can be reliable and valid because it might contain different variables on different occasions. A lack of internal reliability implies that a multip le indicator measures cannot be valid because it measures two or more distinct elements. Furthermore, if the internal observation is not consistent, it means that the observers are unable to agree on their observation which makes the measure invalid. The case study of De Witte et al. (2010) measured four variables, namely: quantitative job insecurity, qualitative job insecurity, job satisfaction, psychological distress, and the control variables. Each variable was measured using an approach unique to the variable. The validity and reliability of the measures are dependent on the ability of the approaches to providing answers to the relative research question. A pilot study is conducted to the test the validity and reliability of a questionnaire before it can be trusted in conducting the survey. The design of the questionnaire should state a clear introduction and survey purpose(Hair, Wolfinbarger, Money, Samouel, Page, 2015). The measures in the case study had been tested and used in other related studies. For instance, the four items measure for quantitative job security variable had been used by De Witte in 2010; the qualitative job security measure had been developed by in 1989 by Ashford, Lee, and Bobko (Hair et al., 2015). Therefore, the study can be replicated and generalized. Collection of Data on Social Demographics The collection of demographic data in the survey is an important exercise that indicates important personal information about the respondent that helps the researcher to categorize the sample size according to the age difference, sex, educational level, income status, and occupational position. Demographics are characteristics of the population. The purpose if the demographic in the survey design is to allow the researcher to assess who should be included in the survey and how to delineate the survey response data into comprehensive participant groups(Bryman Bell, 2015). The decision on who should be surveyed is influenced by the main topic of the study. For instance, in the case study, the researcher may determine that only respondents within a particular age limit or income status will be surveyed. Or the researcher may decide to narrow down to respondents with a particular level of education or occupation position. The demographic data gives a clear-cut direction to determine who will participate in the survey. Upon completion of the survey, the data can be divided into categories of data regarding the demographic information (Saunders, Lewis, Thornhill, 2015). Again, using the example of the case study, the researcher can decide to cluster the responses from an individual with secondary education, or those who have a tertiary level of education. De Witte and his colleagues can also decide to analyze data in the cross-tabulation form to compare and contrast the survey data across demographics. Though the researcher may be tempted to ask multiple demographic questions, too many may not auger well with the respondents. The respondents may feel aggravated creating concern about the collected data. Moreover, the participants may feel that the demographic questions are invasive on their privacy and confidentiality. It is important for a researcher to decide which demographics to include and which to omit. The choice of the demographic questions provides meaningful results to the study that may assist in decision-making. On the contrary, if the respondent feels threatened, they may become antagonistic and give inaccurate information in the survey. Research Design The research design describes the research process. The research design is a framework ha describes the considerations that were made in deciding the appropriate methodology for the study, how the research participants were selected, and the process of data analysis (Bryman Bell, 2015). Several research designs exist such as descriptive, exploratory, and explanatory. De Witte et al. (2010) used a descriptive research design and subtype cross-sectional survey. The descriptive research design functions to present the experiences of the respondents (Saunders, Lewis, Thornhill, 2015). According to Bryman and Bell (2015), the descriptive design relates closely to ethnographic study, but in the descriptive design a quantitative framework is facilitated; for instance, the demographics of the sample population are reported. An explanatory design focuses on explaining the demographics of the participants effectively enabling the researcher to establish the influence of variables. An explora tory design, on the other hand, explores the concerns of the study before the survey is conducted and is used to inform the areas of further research. Conclusion The research method describes the approaches were taken by the researcher to collect and analyze data for discussion and interpretation. The type of research method to be employed in h study depends on the topic and objectives of the research. First, the researcher identifies the population to be studied and uses sampling techniques to select a sample size that will represent the entire population. A crossectional study typically requires a large sample size which is necessary if the research is to be generalized or replicated. The variable measure, data collection tools are developed by the researcher to answer the research questions. In this study, the stages in the methodology have been described with the help of the research onion. References Bryman, A., Bell, E. (2015). Business research methods. USA: Oxford University Press. De Witte, H., De Cuyper, N., Handaja, Y., Sverke, M., Naswall, K., Hellgren, J. (2010). Associations between quantitative and qualitative job insecurity and well-being: A test in Belgian banks. International Studies of Management Organization, 40(1), 40-56. Hair, J. F., Wolfinbarger, M., Money, A. H., Samouel, P., Page, M. J. (2015). Essentials of Business Research Methods (2nd ed.). New York: Routledge. Saunders, M., Lewis, P., Thornhill, A. (2015). Resach Methods for Students (7 ed.). Pearson. Sekaram , U., Bougie, R. (2016). Research methods for business: Askill building approach. United Kingdom: JOhn Wiley Sons Ltd. Zikmund, W. G., Babin, B. J., Carr, J. C., Griffin, M. (2013). Business Research Methods. Mason, OH: South-Western Cengage Learning.