The Maryland SoccerPlex is a sports complex in Germantown, Maryland , although its mailing address is directed to Boyds, Maryland . The facility, completed in 2000 and operated by the Maryland Soccer Foundation (MSF), has 21 natural grass fields, 3 artificial turf fields, and 8 indoor convertible basketball/volleyball courts.
97-558: In the park there are also two miniature golf courses, a splash park, a driving range, an archery course, community garden, model boat pond, a bike park featuring a linked jump line and a pump track, tennis center, and a swim center. The Maryland SoccerPlex was completed in 2000 with $ 15 million raised by a group of Montgomery County, Maryland soccer parents led by Discovery Communications chairman John Hendricks and his wife Maureen (also co-founders of Washington Freedom soccer team) through private donations and government-backed bonds. It
194-493: A charter to the first Lord Baltimore , the head of the Calvert family. The county's creation was a focus of Thomas S. Wootton who, on August 31, 1776, introduced a measure to form a new county from Frederick County, Maryland to aid area residents in simplifying their business affairs. The measure passed, creating the new political entity of Montgomery County in what was then the colonial -era Province of Maryland . According to
291-447: A crucial experiment . If the experimental results confirm the predictions, then the hypotheses are considered more likely to be correct, but might still be wrong and continue to be subject to further testing. The experimental control is a technique for dealing with observational error. This technique uses the contrast between multiple samples, or observations, or populations, under differing conditions, to see what varies or what remains
388-410: A 1919 solar eclipse supported General Relativity rather than Newtonian gravitation . [REDACTED] Watson and Crick showed an initial (and incorrect) proposal for the structure of DNA to a team from King's College London – Rosalind Franklin , Maurice Wilkins , and Raymond Gosling . Franklin immediately spotted the flaws which concerned the water content. Later Watson saw Franklin's photo 51 ,
485-578: A CONCACAF Champions League match, the ACC Men's Soccer Championships, USL and W League matches, training sessions for Argentina's Boca Juniors and the New Zealand National team. The US Youth Soccer National Championships were also held at the Maryland SoccerPlex. 39°09′10″N 77°18′36″W / 39.15271°N 77.310131°W / 39.15271; -77.310131 This article about
582-518: A controlled setting, such as a laboratory, or made on more or less inaccessible or unmanipulatable objects such as stars or human populations. The measurements often require specialized scientific instruments such as thermometers , spectroscopes , particle accelerators , or voltmeters , and the progress of a scientific field is usually intimately tied to their invention and improvement. I am not accustomed to saying anything with certainty after only one or two observations. The scientific definition of
679-411: A detailed X-ray diffraction image, which showed an X-shape and was able to confirm the structure was helical. Once predictions are made, they can be sought by experiments. If the test results contradict the predictions, the hypotheses which entailed them are called into question and become less tenable. Sometimes the experiments are conducted incorrectly or are not very well designed when compared to
776-433: A drug to cure this particular disease?" This stage frequently involves finding and evaluating evidence from previous experiments, personal scientific observations or assertions, as well as the work of other scientists. If the answer is already known, a different question that builds on the evidence can be posed. When applying the scientific method to research, determining a good question can be very difficult and it will affect
873-402: A family was $ 111,737. Males had a median income of $ 71,841 versus $ 55,431 for females. The per capita income for the county was $ 47,310. About 4.0% of families and 6.0% of the population were below the poverty line , including 7.2% of those under age 18 and 6.3% of those age 65 or over. As of the 2000 United States census , there were 873,058 people living in the county. The racial makeup of
970-431: A guideline for proceeding: The iterative cycle inherent in this step-by-step method goes from point 3 to 6 and back to 3 again. While this schema outlines a typical hypothesis/testing method, many philosophers, historians, and sociologists of science, including Paul Feyerabend , claim that such descriptions of scientific method have little relation to the ways that science is actually practiced. The basic elements of
1067-403: A phenomenon under study. Albert Einstein once observed that "there is no logical bridge between phenomena and their theoretical principles." Charles Sanders Peirce , borrowing a page from Aristotle ( Prior Analytics , 2.25 ) described the incipient stages of inquiry , instigated by the "irritation of doubt" to venture a plausible guess, as abductive reasoning . The history of science
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#17328443674281164-434: A plane from New York to Paris is an experiment that tests the aerodynamical hypotheses used for constructing the plane. These institutions thereby reduce the research function to a cost/benefit, which is expressed as money, and the time and attention of the researchers to be expended, in exchange for a report to their constituents. Current large instruments, such as CERN's Large Hadron Collider (LHC), or LIGO , or
1261-410: A predecessor idea, but perhaps more in its ability to stimulate the research that will illuminate ... bald suppositions and areas of vagueness. In general, scientists tend to look for theories that are " elegant " or " beautiful ". Scientists often use these terms to refer to a theory that is following the known facts but is nevertheless relatively simple and easy to handle. Occam's Razor serves as
1358-582: A public bi-county water and sewer utility in the Washington Suburban Sanitary Commission (WSSC). In October 2020, the Montgomery County Council unanimously passed an ordinance that implemented an LGBTIQ+ bill of rights. Montgomery County is an alcoholic beverage control county. Beer and wine may also be sold in private stores. Until 1964, only three restaurants in the county had liquor licenses to serve liquor by
1455-408: A role, for instance. The history of scientific method considers changes in the methodology of scientific inquiry, not the history of science itself. The development of rules for scientific reasoning has not been straightforward; scientific method has been the subject of intense and recurring debate throughout the history of science, and eminent natural philosophers and scientists have argued for
1552-519: A rule of thumb for choosing the most desirable amongst a group of equally explanatory hypotheses. To minimize the confirmation bias that results from entertaining a single hypothesis, strong inference emphasizes the need for entertaining multiple alternative hypotheses, and avoiding artifacts. [REDACTED] James D. Watson , Francis Crick , and others hypothesized that DNA had a helical structure. This implied that DNA's X-ray diffraction pattern would be 'x shaped'. This prediction followed from
1649-619: A set of phenomena. Normally, hypotheses have the form of a mathematical model . Sometimes, but not always, they can also be formulated as existential statements , stating that some particular instance of the phenomenon being studied has some characteristic and causal explanations, which have the general form of universal statements , stating that every instance of the phenomenon has a particular characteristic. Scientists are free to use whatever resources they have – their own creativity, ideas from other fields, inductive reasoning , Bayesian inference , and so on – to imagine possible explanations for
1746-425: A single point at Parr's Spring on Parr's Ridge . Montgomery County lies within the northern portions of the humid subtropical climate . It has four distinct seasons, including hot, humid summers and cool winters. Precipitation is fairly evenly distributed throughout the year, with an average of 43 inches (110 cm) of rainfall. Thunderstorms are common during the summer months, and account for
1843-530: A skeptic Francisco Sanches , by idealists as well as empiricists John Locke , George Berkeley , and David Hume . C. S. Peirce formulated the hypothetico-deductive model in the 20th century, and the model has undergone significant revision since. The term "scientific method" emerged in the 19th century, as a result of significant institutional development of science, and terminologies establishing clear boundaries between science and non-science, such as "scientist" and "pseudoscience", appearing. Throughout
1940-457: A sports venue in Maryland is a stub . You can help Misplaced Pages by expanding it . Montgomery County, Maryland Montgomery County is the most populous county in the U.S. state of Maryland . As of the 2020 census , the county's population was 1,062,061, increasing by 9.3% from 2010. The county seat is Rockville , and Germantown is the most populous place in the county. The county
2037-584: A term sometimes differs substantially from its natural language usage. For example, mass and weight overlap in meaning in common discourse, but have distinct meanings in mechanics . Scientific quantities are often characterized by their units of measure which can later be described in terms of conventional physical units when communicating the work. New theories are sometimes developed after realizing certain terms have not previously been sufficiently clearly defined. For example, Albert Einstein 's first paper on relativity begins by defining simultaneity and
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#17328443674282134-566: Is a nationally accredited U.S. law enforcement agency and acts as the enforcement arm of the courts in the county. All of its deputy sheriffs are fully certified law enforcement officials with full authority of arrest. The office was created in July 1777 and is the oldest law enforcement agency in Montgomery County. It is headquartered in Rockville, Maryland . It was nationally accredited in 1995,
2231-608: Is adjoined to Washington, D.C. , the nation's capital, and is part of the Washington metropolitan area and the Washington–Baltimore combined statistical area . Most of the county's residents live in Silver Spring , Bethesda , Germantown , and the incorporated cities of Rockville and Gaithersburg . The average household income in Montgomery County is the 20th-highest among U.S. counties as of 2020. The county has
2328-650: Is an important business and research center. It is the epicenter for biotechnology in the Mid-Atlantic region. Montgomery County, as third largest biotechnology cluster in the U.S., holds a large cluster and companies of large corporate size within the state. Biomedical research is carried out by institutions including Johns Hopkins University 's Montgomery County Campus (JHU MCC), and the Howard Hughes Medical Institute (HHMI). Federal government agencies in Montgomery County engaged in related work include
2425-399: Is essential that the outcome of testing such a prediction be currently unknown. Only in this case does a successful outcome increase the probability that the hypothesis is true. If the outcome is already known, it is called a consequence and should have already been considered while formulating the hypothesis . If the predictions are not accessible by observation or experience, the hypothesis
2522-424: Is filled with stories of scientists claiming a "flash of inspiration", or a hunch, which then motivated them to look for evidence to support or refute their idea. Michael Polanyi made such creativity the centerpiece of his discussion of methodology. William Glen observes that the success of a hypothesis, or its service to science, lies not simply in its perceived "truth", or power to displace, subsume or reduce
2619-417: Is not yet testable and so will remain to that extent unscientific in a strict sense. A new technology or theory might make the necessary experiments feasible. For example, while a hypothesis on the existence of other intelligent species may be convincing with scientifically based speculation, no known experiment can test this hypothesis. Therefore, science itself can have little to say about the possibility. In
2716-461: Is the process by which science is carried out. As in other areas of inquiry, science (through the scientific method) can build on previous knowledge, and unify understanding of its studied topics over time. This model can be seen to underlie the scientific revolution . The overall process involves making conjectures ( hypotheses ), predicting their logical consequences, then carrying out experiments based on those predictions to determine whether
2813-469: The American Revolutionary War . The county's nickname of "MoCo" is derived from " Mo ntgomery Co unty", in use as early as 2001. The county's motto, adopted in 1976, is "Gardez Bien", a French phrase meaning "Watch Well". The county's motto is also the motto of its namesake's family. Prior to 1688, the first tract of land in what is now Montgomery County was granted by Charles I in
2910-890: The Food and Drug Administration (FDA), the National Institutes of Health (NIH), the Uniformed Services University of the Health Sciences (USUHS), and the Walter Reed Army Institute of Research . Many large firms are based in the county, including Coventry Health Care , Lockheed Martin , Marriott International , Host Hotels & Resorts , Travel Channel , Ritz-Carlton , Robert Louis Johnson Companies ( RLJ Companies ), Choice Hotels , MedImmune , TV One , BAE Systems Inc. , Hughes Network Systems and GEICO . Other U.S. federal government agencies based in
3007-684: The National Ignition Facility (NIF), or the International Space Station (ISS), or the James Webb Space Telescope (JWST), entail expected costs of billions of dollars, and timeframes extending over decades. These kinds of institutions affect public policy, on a national or even international basis, and the researchers would require shared access to such machines and their adjunct infrastructure . Scientists assume an attitude of openness and accountability on
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3104-519: The U.S. Census Bureau , the county has a total area of 507 square miles (1,310 km ), of which 491 square miles (1,270 km ) is land and 16 square miles (41 km ) (3.1%) is water. Montgomery County lies entirely inside the Piedmont plateau . The topography is generally rolling. Elevations range from a low of near sea level along the Potomac River to about 875 feet in the northernmost portion of
3201-460: The tenth-highest median household income in the United States, and the second highest in the state after Howard County as of 2011. The median household income in 2007 was $ 89,284 and the median family income was $ 106,093. Males had a median income of $ 66,415 versus $ 52,134 for females. The per capita income for the county was $ 43,073. About 3.3% of families and 4.6% of the population were below
3298-415: The visual system , rather than to study free will , for example. His cautionary example was the gene; the gene was much more poorly understood before Watson and Crick's pioneering discovery of the structure of DNA; it would have been counterproductive to spend much time on the definition of the gene, before them. [REDACTED] Linus Pauling proposed that DNA might be a triple helix . This hypothesis
3395-589: The "scientific method" and in doing so largely replaced the notion of science as a homogeneous and universal method with that of it being a heterogeneous and local practice. In particular, Paul Feyerabend, in the 1975 first edition of his book Against Method , argued against there being any universal rules of science ; Karl Popper , and Gauch 2003, disagree with Feyerabend's claim. Later stances include physicist Lee Smolin 's 2013 essay "There Is No Scientific Method", in which he espouses two ethical principles , and historian of science Daniel Thurs' chapter in
3492-449: The 1830s and 1850s, when Baconianism was popular, naturalists like William Whewell, John Herschel and John Stuart Mill engaged in debates over "induction" and "facts" and were focused on how to generate knowledge. In the late 19th and early 20th centuries, a debate over realism vs. antirealism was conducted as powerful scientific theories extended beyond the realm of the observable. The term "scientific method" came into popular use in
3589-432: The 2009–2010 season. Since the 1970s, the county has had in place a Moderately Priced Dwelling Unit (MPDU) zoning plan that requires developers to include affordable housing in any new residential developments that they construct in the county. The goal is to create socioeconomically mixed neighborhoods and schools so the rich and poor are not isolated in separate parts of the county. Developers who provide for more than
3686-425: The 2015 book Newton's Apple and Other Myths about Science , which concluded that the scientific method is a myth or, at best, an idealization. As myths are beliefs, they are subject to the narrative fallacy as Taleb points out. Philosophers Robert Nola and Howard Sankey, in their 2007 book Theories of Scientific Method , said that debates over the scientific method continue, and argued that Feyerabend, despite
3783-696: The Beltway and I-270 , and they assist county and city police in investigation of some major crimes. Montgomery County has a budget of $ 2.3 billion. Approximately $ 1.48 billion are invested in Montgomery County Public Schools and $ 128 million in Montgomery College . Montgomery and Prince George's counties share a bi-county planning and parks agency in the Maryland-National Capital Park and Planning Commission (M-NCPPC) and
3880-542: The Earth, while controlled experiments can be seen in the works of al-Battani (853–929 CE) and Alhazen (965–1039 CE). [REDACTED] Watson and Crick then produced their model, using this information along with the previously known information about DNA's composition, especially Chargaff's rules of base pairing. After considerable fruitless experimentation, being discouraged by their superior from continuing, and numerous false starts, Watson and Crick were able to infer
3977-635: The Maryland Constitutional Convention, to create lower Frederick County as Montgomery County. The name, Montgomery County, along with the founding of Washington County, Maryland, after George Washington , was the first time in American history that counties and provinces in the Thirteen Colonies were not named after British referents. The name use of Montgomery and Washington County were seen as further defiance to Great Britain during
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4074-538: The Maryland Soccer Foundation. Matt Libber, formerly of Elite Tournaments, took over the executive director role in January 2019. The stadium features seating for 4,000, including the general admission lawn, with corresponding restroom facilities, formal press box, and box office. The grass playing field measures 115 x 75 yards. The stadium has previously hosted a US Olympic qualifier, U.S. Open Cup matches,
4171-407: The age of 18 living with them, 53.4% were married couples living together, 11.3% had a female householder with no husband present, 31.4% were non-families, and 25.0% of all households were made up of individuals. The average household size was 2.70 and the average family size was 3.22. The median age was 38.5 years. The median income for a household in the county was $ 93,373 and the median income for
4268-446: The basic method used for scientific inquiry. The scientific community and philosophers of science generally agree on the following classification of method components. These methodological elements and organization of procedures tend to be more characteristic of experimental sciences than social sciences . Nonetheless, the cycle of formulating hypotheses, testing and analyzing the results, and formulating new hypotheses, will resemble
4365-463: The contrary, if the astronomically massive, the feather-light, and the extremely fast are removed from Einstein's theories – all phenomena Newton could not have observed – Newton's equations are what remain. Einstein's theories are expansions and refinements of Newton's theories and, thus, increase confidence in Newton's work. An iterative, pragmatic scheme of the four points above is sometimes offered as
4462-568: The council are Democrats. The council meets weekly at the county seat of Rockville—the 6th Floor of the Stella B. Werner Council Office Building. The members of the County Council as of 2023 are: The most recent Republican serving on the Montgomery County Council, Howard A. Denis of District 1 (Potomac/Bethesda), lost re-election in 2006. Since then, all Council members have been Democrats. The Montgomery County Police Department (MCPD) provides
4559-619: The county include the National Oceanic and Atmospheric Administration (NOAA), Nuclear Regulatory Commission (NRC), U.S. Department of Energy (DOE), the National Institute of Standards and Technology (NIST), the Walter Reed National Military Medical Center (WRNMMC), and the U.S. Consumer Product Safety Commission (CPSC). Downtown Bethesda and Silver Spring are the largest urban business hubs in
4656-404: The county north of Damascus. Relief between valley bottoms and hilltops is several hundred feet. Earthquakes are rare; the most recent one, on June 24, 2024, had a 1.8 magnitude and was centered near Spencerville, Maryland . When Montgomery County was created in 1776, its boundaries were defined as "beginning at the east side of the mouth of Rock Creek on Potomac river [sic], and running with
4753-561: The county was 65.0% white, 15.1% Black or African American, 11.3% Asian, 0.3% American Indian, 0.1% Pacific islander, 5.0% from other races, and 3.5% from two or more races. Those of Hispanic or Latino origin made up 11.5% of the population. There were 324,565 households, of which 35% had children under the age of 18 living with them, 55.2% were married couples living together, 10.5% had a female householder with no husband present, and 30.9% were non-families. Of all households, 24.4% were made up of individuals, and 7.7% had someone living alone who
4850-435: The county's population. Over 52,000 people of Salvadoran descent lived in Montgomery County, with Salvadoran Americans comprising approximately 32% of the county's Hispanic and Latino population. People of South American descent make up 3.8% of the county, with Peruvian Americans being the largest South American community, constituting 1.2% of the county's population. Of the 357,086 households, 35.7% had children under
4947-506: The county's residents are affiliated with a religion . Montgomery County was named the most religiously diverse county in the United States in 2023 by the Public Religion Research Institute 's census. Counties were given a diversity index between 0 and 1, with 0 signifying no diversity, and 1 signifying complete diversity. Montgomery County earned a .886, higher than the national average of .615. Montgomery County has
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#17328443674285044-470: The county; combined, they rival many major city cores. According to the county's comprehensive annual financial reports , the top employers by number of employees in the county are the following. "NR" indicates the employer was not ranked among the top ten employers that year. Montgomery County was granted a charter form of government in 1948. The present County Executive / County Council form of government of Montgomery County dates to November 1968 when
5141-553: The cycle described below. The scientific method is an iterative, cyclical process through which information is continually revised. It is generally recognized to develop advances in knowledge through the following elements, in varying combinations or contributions: Each element of the scientific method is subject to peer review for possible mistakes. These activities do not describe all that scientists do but apply mostly to experimental sciences (e.g., physics, chemistry, biology, and psychology). The elements above are often taught in
5238-458: The drink. The county stopped issuing liquor licenses to all other restaurants under a law that had existed since Prohibition . Scientific research The scientific method is an empirical method for acquiring knowledge that has been referred to while doing science since at least the 17th century. The scientific method involves careful observation coupled with rigorous scepticism , because cognitive assumptions can distort
5335-552: The educational system as "the scientific method". The scientific method is not a single recipe: it requires intelligence, imagination, and creativity. In this sense, it is not a mindless set of standards and procedures to follow but is rather an ongoing cycle , constantly developing more useful, accurate, and comprehensive models and methods. For example, when Einstein developed the Special and General Theories of Relativity, he did not in any way refute or discount Newton's Principia . On
5432-402: The essential structure of DNA by concrete modeling of the physical shapes of the nucleotides which comprise it. They were guided by the bond lengths which had been deduced by Linus Pauling and by Rosalind Franklin 's X-ray diffraction images. The scientific method is iterative. At any stage, it is possible to refine its accuracy and precision , so that some consideration will lead
5529-448: The experimental method, the hypothesis, or the definition of the subject. This manner of iteration can span decades and sometimes centuries. Published papers can be built upon. For example: By 1027, Alhazen , based on his measurements of the refraction of light, was able to deduce that outer space was less dense than air , that is: "the body of the heavens is rarer than the body of air". In 1079 Ibn Mu'adh 's Treatise On Twilight
5626-540: The first county sheriff's office in Maryland to be so. The MCSO has authorized over 165 employees consisting of sworn law enforcement officers and civilian support staff. The office is headed by the sheriff, who has been elected every four years since the 1920s. The current Sheriff is Maxwell C. Uy (D), elected in 2022. Uy is the 62nd Sheriff and the first Asian American to hold that office. Several cities including Rockville and Gaithersburg maintain their own police departments to complement MCPD. Maryland State Police patrol
5723-469: The fiscal year ending June 30, 2021. The office of the county executive was established in 1970. The first executive was James P. Gleason. The current executive is Marc Elrich, who was sworn in for his first term on December 3, 2018. The County Council is the legislative branch of Montgomery County. It has eleven members who serve four-year terms. All are elected at the same time by the voters of Montgomery County. As of January 2023, all 11 members on
5820-738: The full spectrum of policing services to the entire county. It was founded in 1922 and is headquartered in Gaithersburg, Maryland . It consists of around 1,300 sworn officers and 650 support personnel, split into 6 districts throughout the county. The department also provides assistance to other nearby departments, such as the Metropolitan Police Department of the District of Columbia and the Prince George's County Police Department , if requested. The Montgomery County Sheriff's Office (MCSO)
5917-427: The furthering of empiricism by Francis Bacon and Robert Hooke , the rationalist approach described by René Descartes and inductivism , brought to particular prominence by Isaac Newton and those who followed him. Experiments were advocated by Francis Bacon , and performed by Giambattista della Porta , Johannes Kepler , and Galileo Galilei . There was particular development aided by theoretical works by
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#17328443674286014-468: The future, a new technique may allow for an experimental test and the speculation would then become part of accepted science. For example, Einstein's theory of general relativity makes several specific predictions about the observable structure of spacetime , such as that light bends in a gravitational field , and that the amount of bending depends in a precise way on the strength of that gravitational field. Arthur Eddington 's observations made during
6111-628: The highest percentage (29.2%) of residents over 25 years of age who hold post-graduate degrees . Like other counties in the Washington metropolitan area, the county has several U.S. government offices, scientific research and learning centers, and business campuses. The Maryland state legislature named Montgomery County after Richard Montgomery ; the county was created from lands that had at one point or another been part of Frederick County . On September 6, 1776, Thomas Sprigg Wootton from Rockville, Maryland, introduced legislation, while serving at
6208-435: The hypothesis; otherwise, the hypothesis cannot be meaningfully tested. While the scientific method is often presented as a fixed sequence of steps, it actually represents a set of general principles. Not all steps take place in every scientific inquiry (nor to the same degree), and they are not always in the same order. Numerous discoveries have not followed the textbook model of the scientific method and chance has played
6305-453: The interpretation of the observation . Scientific inquiry includes creating a testable hypothesis through inductive reasoning , testing it through experiments and statistical analysis, and adjusting or discarding the hypothesis based on the results. Although procedures vary between fields , the underlying process is often similar. In more detail: the scientific method involves making conjectures (hypothetical explanations), predicting
6402-518: The largest Jewish population in the state of Maryland, accounting for 45% of Maryland Jews. According to the Berman Jewish DataBank , Montgomery County has a Jewish population of 105,400 people, around 10% of the county's population. The Washington metropolitan area , with 295,500 Jews, has become the third-largest Jewish population in the United States. As of 2020, Montgomery County is home to 776 religious congregations. Montgomery County
6499-425: The logical consequences of hypothesis, then carrying out experiments or empirical observations based on those predictions. A hypothesis is a conjecture based on knowledge obtained while seeking answers to the question. Hypotheses can be very specific or broad but must be falsifiable , implying that it is possible to identify a possible outcome of an experiment or observation that conflicts with predictions deduced from
6596-749: The majority of the average 35 days with thunder per year. Heavy precipitation is most common in summer thunderstorms, but drought periods are more likely during these months because summer precipitation is more variable than winter. The mean annual temperature is 55 °F (13 °C). The average summer (June–July–August) afternoon maximum is about 85 °F (29 °C) while the morning minimums average 66 °F (19 °C). In winter (December–January–February), these averages are 44 °F (7 °C) and 28 °F (−2 °C). Extreme heat waves can raise readings to around and slightly above 100 °F (38 °C), and arctic blasts can drop lows to −10 °F (−23 °C) to 0 °F (−18 °C). For Rockville ,
6693-526: The means for determining length . These ideas were skipped over by Isaac Newton with, "I do not define time , space, place and motion , as being well known to all." Einstein's paper then demonstrates that they (viz., absolute time and length independent of motion) were approximations. Francis Crick cautions us that when characterizing a subject, however, it can be premature to define something when it remains ill-understood. In Crick's study of consciousness , he actually found it easier to study awareness in
6790-528: The mechanism of storing genetic information (i.e., genes) in DNA was unclear. Researchers in Bragg's laboratory at Cambridge University made X-ray diffraction pictures of various molecules , starting with crystals of salt , and proceeding to more complicated substances. Using clues painstakingly assembled over decades, beginning with its chemical composition, it was determined that it should be possible to characterize
6887-420: The minimum amount of MPDUs are rewarded with permission to increase the density of their developments, which allows them to build more housing and generate more revenue . Montgomery County was one of the first counties in the U.S. to adopt such a plan, but many other areas have since followed suit. Montgomery County is by far one of the most ethnically and culturally diverse counties in the United States; four of
6984-455: The only minority-majority state on the East Coast. As of the 2010 United States census , there were 971,777 people, 357,086 households, and 244,898 families living in the county. The population density was 1,978.2 inhabitants per square mile (763.8/km ). There were 375,905 housing units at an average density of 765.2 per square mile (295.4/km ). The racial makeup of the county
7081-405: The original conjecture was correct. However, there are difficulties in a formulaic statement of method. Though the scientific method is often presented as a fixed sequence of steps, these actions are more accurately general principles. Not all steps take place in every scientific inquiry (nor to the same degree), and they are not always done in the same order. There are different ways of outlining
7178-431: The outcome of the investigation. The systematic, careful collection of measurements or counts of relevant quantities is often the critical difference between pseudo-sciences , such as alchemy, and science, such as chemistry or biology. Scientific measurements are usually tabulated, graphed, or mapped, and statistical manipulations, such as correlation and regression , performed on them. The measurements might be made in
7275-403: The part of those experimenting. Detailed record-keeping is essential, to aid in recording and reporting on the experimental results, and supports the effectiveness and integrity of the procedure. They will also assist in reproducing the experimental results, likely by others. Traces of this approach can be seen in the work of Hipparchus (190–120 BCE), when determining a value for the precession of
7372-403: The pertinent properties of the subjects, careful thought may also entail some definitions and observations ; these observations often demand careful measurements and/or counting can take the form of expansive empirical research . A scientific question can refer to the explanation of a specific observation , as in "Why is the sky blue?" but can also be open-ended, as in "How can I design
7469-579: The physical structure of DNA, and the X-ray images would be the vehicle. The scientific method depends upon increasingly sophisticated characterizations of the subjects of investigation. (The subjects can also be called unsolved problems or the unknowns .) For example, Benjamin Franklin conjectured, correctly, that St. Elmo's fire was electrical in nature , but it has taken a long series of experiments and theoretical changes to establish this. While seeking
7566-478: The poverty line, including 4.6% of those under age 18 and 4.6% of those age 65 or over. Of Montgomery County's residents, 14% are Catholic , 5% are Baptist , 3% are Methodist , 1% are Presbyterian , 1% are Episcopalian , 1% are part of the Latter Day Saint movement , 1% are Lutheran , 6% are of another Christian faith, 3% are Jewish , 1% follows Islam , and 1% are of an eastern faith . Overall, 41% of
7663-421: The primacy of various approaches to establishing scientific knowledge. Different early expressions of empiricism and the scientific method can be found throughout history, for instance with the ancient Stoics , Epicurus , Alhazen , Avicenna , Al-Biruni , Roger Bacon , and William of Ockham . In the scientific revolution of the 16th and 17th centuries some of the most important developments were
7760-424: The process at any stage. They might adopt the characterization and formulate their own hypothesis, or they might adopt the hypothesis and deduce their own predictions. Often the experiment is not done by the person who made the prediction, and the characterization is based on experiments done by someone else. Published results of experiments can also serve as a hypothesis predicting their own reproducibility. Science
7857-440: The record high is 105 °F (41 °C) in 1954, while the record low is −13 °F (−25 °C). Lower elevations in the south, such as Silver Spring , receive an average of 17.5 inches (44 cm) of snowfall per year. Higher elevations in the north, such as Damascus , receive an average of 21.3 inches (54 cm) of snowfall per year. During a particularly snowy winter, Damascus received 79 inches (200 cm) during
7954-577: The said river to the mouth of Monocacy , then with a straight line to Par's spring, from thence with the lines of the county to the beginning". The county's boundary forms a sliver of land at the far northern tip of the county that is several miles long and averages less than 200 yards wide. In fact, a single house on Lakeview Drive and its yard is sectioned by this sliver into three portions, each separately contained within Montgomery, Frederick and Howard counties. These jurisdictions and Carroll County meet at
8051-461: The same. We vary the conditions for the acts of measurement, to help isolate what has changed. Mill's canons can then help us figure out what the important factor is. Factor analysis is one technique for discovering the important factor in an effect. Depending on the predictions, the experiments can have different shapes. It could be a classical experiment in a laboratory setting, a double-blind study or an archaeological excavation . Even taking
8148-422: The scientific method are illustrated by the following example (which occurred from 1944 to 1953) from the discovery of the structure of DNA (marked with [REDACTED] and indented). [REDACTED] In 1950, it was known that genetic inheritance had a mathematical description, starting with the studies of Gregor Mendel , and that DNA contained genetic information (Oswald Avery's transforming principle ). But
8245-413: The scientist to repeat an earlier part of the process. Failure to develop an interesting hypothesis may lead a scientist to re-define the subject under consideration. Failure of a hypothesis to produce interesting and testable predictions may lead to reconsideration of the hypothesis or of the definition of the subject. Failure of an experiment to produce interesting results may lead a scientist to reconsider
8342-411: The specific pairing we have postulated immediately suggests a possible copying mechanism for the genetic material". Any useful hypothesis will enable predictions , by reasoning including deductive reasoning . It might predict the outcome of an experiment in a laboratory setting or the observation of a phenomenon in nature. The prediction can also be statistical and deal only with probabilities. It
8439-478: The ten most culturally diverse cities and towns in the U.S. are in Montgomery County: Gaithersburg , ranking second; Germantown , ranking third; Silver Spring , ranking fourth; and Rockville , ranking ninth. Gaithersburg, Germantown, and Silver Spring all rank as more culturally diverse than New York City , San Jose , and Oakland . Maryland overall is one of six minority-majority states, and
8536-582: The title of Against Method , accepted certain rules of method and attempted to justify those rules with a meta methodology. Staddon (2017) argues it is a mistake to try following rules in the absence of an algorithmic scientific method; in that case, "science is best understood through examples". But algorithmic methods, such as disproof of existing theory by experiment have been used since Alhacen (1027) and his Book of Optics , and Galileo (1638) and his Two New Sciences , and The Assayer , which still stand as scientific method. The scientific method
8633-416: The twentieth century; Dewey's 1910 book , How We Think , inspired popular guidelines , appearing in dictionaries and science textbooks, although there was little consensus over its meaning. Although there was growth through the middle of the twentieth century, by the 1960s and 1970s numerous influential philosophers of science such as Thomas Kuhn and Paul Feyerabend had questioned the universality of
8730-406: The voters changed the form of government from a County Commission / County Manager system, as provided in the original 1948 home rule Charter. The County Commission/County Manager system was seen as inadequate for the growing population of the county who wanted more services assistance and accountability from the government. The Montgomery County government had a surplus of $ 654 million for
8827-434: The work of Cochran, Crick and Vand (and independently by Stokes). The Cochran-Crick-Vand-Stokes theorem provided a mathematical explanation for the empirical observation that diffraction from helical structures produces x-shaped patterns. In their first paper, Watson and Crick also noted that the double helix structure they proposed provided a simple mechanism for DNA replication , writing, "It has not escaped our notice that
8924-542: Was 57.5% White, 17.2% Black or African American, 13.9% Asian, 0.4% American Indian, 0.1% Pacific islander, 7.0% from other races, and 4.0% from two or more races. Those of Hispanic or Latino origin made up 17.0% of the population. In terms of ancestry, 10.7% were German , 9.6% were Irish , 7.9% were English , 4.9% were Italian , 3.5% were Russian , 3.1% were Polish , 2.9% were American and 2% were French . People of Central American descent made up 8.1% of Montgomery County, with Salvadoran Americans constituting 5.4% of
9021-522: Was 65 years of age or older. The average household size was 2.66 and the average family size was 3.19. 25.4% of the population was under the age of 18, 6.9% from 18 to 24, 32.3% from 25 to 44, 24.2% from 45 to 64, and 11.2% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 92.1 males. For every 100 females age 18 and over, there were 88.1 males. In 2000, there were 334,632 housing units at an average density of 675 per square mile (261/km ). Montgomery County has
9118-405: Was able to infer that Earth's atmosphere was 50 miles thick, based on atmospheric refraction of the sun's rays. This is why the scientific method is often represented as circular – new information leads to new characterisations, and the cycle of science continues. Measurements collected can be archived , passed onwards and used by others. Other scientists may start their own research and enter
9215-409: Was also considered by Francis Crick and James D. Watson but discarded. When Watson and Crick learned of Pauling's hypothesis, they understood from existing data that Pauling was wrong. and that Pauling would soon admit his difficulties with that structure. A hypothesis is a suggested explanation of a phenomenon, or alternately a reasoned proposal suggesting a possible correlation between or among
9312-531: Was built as a private-public partnership between the Maryland Soccer Foundation, created in 1997 to build and operate the complex, and the Maryland-National Capital Park and Planning Commission . However, initial revenues fell short of projections and the foundation took on $ 14 million in debt, nearly triple the amount projected, and the Hendrickses donated a further $ 6 million in 2005 to stabilize funding and build additional fields. The main stadium holds 4,000 and
9409-639: Was home to the Washington Freedom during its time in the Women's Professional Soccer , and the Washington Spirit of the National Women's Soccer League played its regular-season games there between 2013 and 2019. The main stadium was renamed Maureen Hendricks Field in a ceremony before a Spirit game on June 15, 2013. On December 31, 2018, the founding executive director, Trish Heffelfinger, retired from
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