2-8- Statistical analysis Results are presented as mean±standard deviation (SD) of two replicated determinations. Data were subjected to one-way analysis of variance (ANOVA) and multiple comparisons were performed by Duncan's test. Statistical significance was set at P>0.05. All analyses were performed using SAS version 9.1 (PROC GLIMMIX; SAS Institute Inc., Cary, NC). 3. Results and discussion 3-1- physicochemical changes of grape juice contain encapsulated probiotics 3-1-1- pH According to…
Problem: Apparatus 1: what is the relationship between height of release and the initial velocity? Apparatus 2: What is the relationship between length of the ball catcher and the final velocity of the system? Additional question: What is the percentage error of the initial velocity calculated using momentum and kinematics? Percentage error between theoretical initial velocity and experimental initial velocity? How much energy is lost? note: the initial velocity calculated using kinematics…
Imprecision The lowest coefficients of variation for precision within and between series over the whole tested concentration range were found for the LIAISON CLIA and LC-MS/MS method. Then followed the RIA. The Immulite CLIA showed the highest overall values and thus the lowest precision. A detailed list of all calculated variation coefficients is provided in Table 1 (A). Sensitivity The limit of blank (LoB), limit of detection (LoD) and limit of quantification (LoQ) were determined for all…
eading Response # 1: Submit to Moodle 1. What is the commonly understood definition of gender difference? (max 100 words) /1 The term gender is generally thought of as a socially constructed difference between male and female. It is an identity or role associated with feminine and masculine traits that are prescribed based on one’s sex. When we see femininity, we assume female, as well, we see masculinity and we assume male. Gender is relational based and is defined by how we speak to and…
There are so a good deal of math manipulative but, my favorite math manipulative is snap cubes. In my research snap cubes can be used to teach different math subjects. These cubes can be used for math activities and even homework as well. And more in school to involve the students to learn how to add or subtraction with the cubes and even to learn to place value values with the cubes. Throughout my paper I will be talking about snap cubes and how math manipulative can be so beneficial to…
Question How does changing the size of the airplane affect how far the airplane goes. Hypothesis If we change the size of the airplane then the paper airplane will go further. Materials Paper, graph paper, meter stick, a pencil, Procedure: 1.I will build two identical paper airplanes. One will be my control airplane that is smaller and the other will be my test airplane the one that is bigger. 2.I will throw my control plane 10 times and I will use a meter stick to measure the distance of…
If 5 cuvettes containing spinach/DPIP solution are covered with different cups so that they absorb light of different wavelengths, then the cuvette with no filter will transmit the most orange light because it has been exposed to all white light and has the fastest rate of photosynthesis, followed by cuvettes under red cups, blue cups, green cups, and finally under the opaque cup because it has been exposed to no white light and has the slowest rate of photosynthesis. Fig. 1 and Fig. 2, which…
Technology is becoming more prevalent in education. Technology can be used as a great resource in the classroom. There are many studies today about the effects on technology on student learning. There are also many studies on peer feedback in student learning. Yu-Fen Yang and Wen-Ting Meng from Nationals Yunlin University of Science and Technology wrote an article called, “The effects of online feedback on students’ text revision.” This article goes through a research study to see if explicitly…
Discussion: The distribution of each graph is quite comparable as they have similar means and standard deviation, where the preferred hand has a mean of 16.33 and a standard deviation of 2.842 whilst the non-preferred hand has a mean of 17.2 and standard deviation of 2.848. The normal distribution graph of each can be seen below: Preferred Hand vs. Non-preferred Hand: The graphs and boxplots (Figures 1.3- 1.6) seen previously in the results indicate that the two results did not have a normal…
Communication: Communication- in this section the student was tested on her articulation of speech and her verbal response to questions as well as some basic listening skills. The student can articulate all sounds and has no problem providing an oral response to questions. She can also understand when being read to. She has no problem responding to pictures but has a hard time accurately describing the scene. She also has many different conversations with friends but usually expects…