Category: Experiments & Projects

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Experimental designs with undisclosed degrees of freedom are a problem. [16] This can lead to conscious or unconscious " p-hacking ": trying multiple things until you get the desired result. Do insecticides always work against roaches or do they develop a tolerance? Radio science (RS) experiments use the spacecraft radio and the DSN together as their instrument, rather than using only an instrument aboard the spacecraft.

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Ascertain the areas in which little or nothing is known-the gaps that exist in the body of knowledge. Turbulent Couette flow between parallel plates was studied from a statistical mechanics approach utilizing a model equation, similar to the Boltzmann equation of kinetic theory, which was proposed by Lundgren from the velocity distribution of fluid elements. Infrared sensors find numerous applications in electronic systems. We argue that utilization of a common standard ontology for the annotation of scientific experiments will make scientific knowledge more explicit, help detect errors, promote the interchange and reliability of experimental methods and conclusions and remove redundancies in domain-specific ontologies.

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Mean relative error less than 0.2% was obtained with 5 secondary nodes for the layered model and 9 secondary nodes for the gradient model. SkuTek is currently advancing their product line’s capabilities and searching for additional applications in commercial industries. Measure the distance the lava travels from the volcano base. 7. Similarly, a project needs to measure a mix of criteria. The [physical measurement] could be hand span, length of inseam, length of foot, etc.

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Expires When would you like this announcement to end? For this centripetal acceleration we have One common unit of acceleration is g, one g being the acceleration caused by the gravity of Earth at sea level at 45� latitude (Paris), or about 9.81 m/s�. The first experiment used a 40" antenna wire. This takes two forms- Individual- Intercept interviewing Group – Focus Group Interviewing Intercept interviewing: Widely used in tourism research. -allows researcher to reach known people in a short period of time. - only method of reaching people whose names and addresses are unknown -involves talking to people at homes, offices, on the street, or in shopping malls. -interviewer must gain the interviewee’s cooperation -time involved may range from a few minutes to several hours( for longer surveys compensation may be offered) –involves the use of judgmental sampling i.e. interviewer has guidelines as to whom to “intercept”, such as 25% under age 20 and 75% over age 60 Drawbacks: -Room for error and bias on the part of the interviewer who may not be able to correctly judge age, race etc. -Interviewer may be uncomfortable talking to certain ethnic or age groups.

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Even We develop an accurate partial differential equation-based methodology that predicts the time-optimal paths of autonomous vehicles navigating in any continuous, strong, and dynamic ocean currents, obviating the need for heuristics. It is the coherent patterning over time and space of feelings, thoughts, desires and actions that we identify as personality. Contrary to the conventional blog these stools would establish a personal relationship by their behavior to the user.

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One should select topic of great interest to sustain the required motivation. The students learn how energy is measured, and experiment with generating and storing energy themselves, using an AC generator connected to a bicycle and lead-acid batteries. A protocol is needed which guides the user through all stages of delivering an SLM intervention in terms of proving C benefits, from forecasting at the planning stage, monitoring and verification at the implementation stage, to long term projection of future impacts.

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In this study we present aquatic concentrations and fluxes of carbon and GHG species collected across two field seasons (2013, 2014) from an arctic headwater catchment in northern Canada. You can play BreakOut as a single player and Tennis for Two over radio using two devices. While lower-level research rarely requires a formal plan, research projects that are intended to offer critical information to support marketing decisions generally involve a formal plan outlining how research will be conducted.

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Tunes the pendulum by moving a steel plate up or down to slightly influence a small magnet on the pendulum. Strong ape men would come from miles around to seek out such a beauty, and if her genes were passed on to her offspring, some of her daughters would probably be abducted, and possibly taken over large distances, establishing new outposts of paedomorphism. At about 98% point of physical completion, all remaining activities were to be consolidated to identify single bottom-line responsibility, to reduce duplication in management staff, and to unify coordination of remaining work.

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These conclusions help us confirm or deny our original hypothesis. This being a novel injector, characterization is important to study the performance of the injectors for vaporization/combustion. Some R/C Rx's use a FM demodulator IC that has an RSSI (Relative Signal Strength Indicator) output signal. What substances are natural inhibitors of seed germination? Use a stethoscope to listen to the sound of your heart. Broaden your knowledge base in your research area: It ensures you to read widely around the subject area in which you intend to conduct your research study.

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It's a whole new world of magic and mystery! Browse some of our favorite projects below, or check out the TI LaunchPad kit page on hackster.io for a full list of projects. The operator does not have control over the assigned symbol. If you would like to be added to the board please follow the board, then send us a Facebook message at https://www.facebook.com/stevespangler with your Pinterest URL. How does the design of a windmill's blades affect its power?