Bystander Attitudes. A list of 20 prosocial bystander behaviors will be given to participants. Participants will be asked to indicate their level of willingness to engage in that particular prosocial bystander behavior using a five-point Likert scale (where 1 = not willing at all and 5 = extremely willing). A total score on bystander attitudes will be obtained by adding the ratings across the items. Prosocial Personality Orientations. The Prosocial Personality Battery (PSB) will be used to measure
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Part A: Diffusion on a liquid in a liquid. I did an experiment with three different glasses of tap water from the faucet. All three cups measured the same which happened to be 13 cm from the top of the cup to the bottom of the cup. I let the water settle‚ and sit for about an hour so the temperature was the same for all three cups. I then placed one drop of food coloring into the first glass and waited for the coloring to reach the bottom. I calculated 93 seconds. I then went to the second glass
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what if you were put in the position to defend someone. Would you do it? Most people’s initial response would be: “Yes! Of course!” But are you willing to get involved and possibly take the risk of being accused? Taking a second guess? I believe bystanders have an obligation to get involved in whatever case comes up in the safest possible manner. As an example‚ I will be using the cases of Shanda Sharer. Shanda was a girl being tortured by four other girls her age‚ at first. Two of the girls‚ Lawrence
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Osmosis and Diffusion Lab Observations: Diffusion: | Before | After | Color of liquid sack | clear | blue | Color of liquid in beaker | dirty yellow | golden | Glucose present Stick Test | no | yes | Color of the test stick | No change in color | Green | Osmosis: | Fresh | Salt | Beginning mass of potato | 2.51 | 2.16 | Texture of potato | Dry | Dry | Overnight mass | 3.12 | 1.84 | Overnight Texture | Hard‚ strong | Squishy‚ pliable | Data and Analysis: Diffusion: Iodine
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Experiment 1 Background Diffusion is a process‚ in relation to the spontaneous movement of molecules from an area of high concentration‚ to an area of low concentration down a concentration gradient. It is a type of passive transport method‚ that requires no cellular energy (ATP). This movement occurs‚ until a state of equilibrium has been established on both sides of the membrane. The diffusion of molecules happens at cellular level‚ through a cell membrane via the pores. The cell membrane
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THE EFFECT OF THE WATER CONCENTRATION GRADIENT ON THE RATE OF OSMOSIS Investigation Folio: Summative Stage 1 Biology: SEMESTER 1 2014 MARCIA SHAW - 151003X INTRODUCTION Diffusion: is when something spreads more widely from a higher concentration gradient to a lower concentration gradient. Diffusion is the process from which molecules‚ atoms or ions mingle together and move from an area of high concentration to an area of low concentration as a result to their kinetic energy. for example
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Diffusion of Buddhism and Christianity Siddhartha Gautama‚ better known simply as Buddha‚ first followed the Hindu religion but then later realized that the cast system from Hindu was immoral and decided to leave his earthly possessions to find what he believed to be nirvana‚ which resulted in the creation of Buddhism. Christianity originated from the teachings of Jesus Christ‚ who created a religion that came from Judaism which attracted all women and minorities and was later spread mainly by
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old Jason Cisneros got shot‚ while trying to protect a woman from an attacker. Maybe this is why so many people won’t try to help others that are in danger‚ bystanders are afraid that if they intervene‚ they’ll get hurt or in trouble for doing the wrong thing or they simply just don’t want to get involved. That’s why I believe the bystander law should be enforced mainly because there will be less robberies less murderers knowing there will be many people watching‚ and person seeing these things occur
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TUNKU ABDUL RAHMAN Faculty : Engineering & Science Unit Code : UEME3213 Course : Unit Title : Heat and Mass Transfer Year/ Semester : Year 3/ Semester 2 Lecturer : Session : Experiment 2: Gaseous Diffusion Coefficient Objective To determine gas diffusion coefficient of acetone Introduction The knowledge of physical and chemical properties of certain materials is important because very often process engineering deal with the transformation and
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differences. We used PhysioEx software to examine diffusion. In these experiments we used different sized membranes as well as NaCl‚ urea‚ glucose‚ albumin‚ powdered charcoal‚ and KCl. The step by step process was used by the software so that we could see the different kinds of reactions. According to the data found‚ we found that with high molecular weight compounds are too large to penetrate the molecular weight cut off pores and no simple diffusion can occur. So it seemed like the easiest way for
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