this presentation is based on how to build a model of a research methodology........
this presentation include general overview of research methodology and the key tto write research methodolgy...
What Does Sensitivity Analysis Mean?
A technique used to determine how different values of an independent variable will impact a particular dependent variable under a given set of assumptions. This technique is used within specific boundaries that will depend on one or more input variables, such as the effect that changes in interest rates will have on a bond's price.
Sensitivity analysis is a way to predict the outcome of a decision if a situation turns out to be different compared to the key prediction(s).
Research is the systematic and objective analysis and recording of controlled observations that may lead to the development of generalizations, principles, or theories, resulting in prediction and possible control of events .
Research Questions, Objectives, and HypothesisAshok Pandey
With the objective of
To train the health professionals on health system research proposal development,
To acquaint the participants with health research process, and
To train basic managerial skills required to manage proposed health research.
Research Questions, Objectives, and Hypothesis is important.
Introduction to SEM (Structural Equation Models) - invited talk at the seminar "Analyzing and Interpreting Data" organized by the Finnish Doctoral Programme in Education and Learning (15 May 2013) in Vuosaari, Helsinki, Finland. Acknowledgements to Barbara Byrne for an excellent intro book of SEM.
Připravujete svůj první vědecký článek v anglickém jazyce? Umíte si poradit s abstraktem? Rádi byste získali lepší kompetence v tom, jak by měl být článek strukturován? Potřebujete vědět, které části odborného textu jsou klíčové pro čtenáře, které pro recenzenty? Chcete se vyvarovat chyb, které se opakovaně v cizojazyčných vědeckých článcích vyskytují? Pak byl právě pro vás určen seminář, který vedl zkušený lektor akademického psaní v angličtině z Centra jazykové přípravy MU PhDr. Robert Helán, Ph.D.
What Does Sensitivity Analysis Mean?
A technique used to determine how different values of an independent variable will impact a particular dependent variable under a given set of assumptions. This technique is used within specific boundaries that will depend on one or more input variables, such as the effect that changes in interest rates will have on a bond's price.
Sensitivity analysis is a way to predict the outcome of a decision if a situation turns out to be different compared to the key prediction(s).
Research is the systematic and objective analysis and recording of controlled observations that may lead to the development of generalizations, principles, or theories, resulting in prediction and possible control of events .
Research Questions, Objectives, and HypothesisAshok Pandey
With the objective of
To train the health professionals on health system research proposal development,
To acquaint the participants with health research process, and
To train basic managerial skills required to manage proposed health research.
Research Questions, Objectives, and Hypothesis is important.
Introduction to SEM (Structural Equation Models) - invited talk at the seminar "Analyzing and Interpreting Data" organized by the Finnish Doctoral Programme in Education and Learning (15 May 2013) in Vuosaari, Helsinki, Finland. Acknowledgements to Barbara Byrne for an excellent intro book of SEM.
Připravujete svůj první vědecký článek v anglickém jazyce? Umíte si poradit s abstraktem? Rádi byste získali lepší kompetence v tom, jak by měl být článek strukturován? Potřebujete vědět, které části odborného textu jsou klíčové pro čtenáře, které pro recenzenty? Chcete se vyvarovat chyb, které se opakovaně v cizojazyčných vědeckých článcích vyskytují? Pak byl právě pro vás určen seminář, který vedl zkušený lektor akademického psaní v angličtině z Centra jazykové přípravy MU PhDr. Robert Helán, Ph.D.
Připravujete svůj první vědecký článek v anglickém jazyce? Umíte si poradit s abstraktem? Rádi byste získali lepší kompetence v tom, jak by měl být článek strukturován? Potřebujete vědět, které části odborného textu jsou klíčové pro čtenáře, které pro recenzenty? Chcete se vyvarovat chyb, které se opakovaně v cizojazyčných vědeckých článcích vyskytují? Pak byl právě pro vás určen seminář, který vedl zkušený lektor akademického psaní v angličtině z Centra jazykové přípravy MU PhDr. Robert Helán, Ph.D.
CHM130LLLab 2Measurements Accuracy and PrecisionName __.docxbissacr
CHM130LL
Lab 2
Measurements: Accuracy and Precision
Name : _____________________________
A. Data Tables
Data Table 1 (12 points)
Measurement
Data
(1) Length of aluminum plastic packet
(2) Height of aluminum plastic packet
(3) Temperature of faucet water
(3) Temperature of ice water
(5) Volume of water in 10-mL
graduated cylinder
(6) Volume of water in 50-mL
graduated cylinder
Data Table 2 (10 points)
Measurement
Data
(1) Inside diameter of 50-mL
graduated cylinder
(2) Height of 50-mL graduated cylinder
(3) Water temperature
(4) Initial volume of water in 50-mL
graduated cylinder
10.0 mL
(5) Mass of water in the 50-mL
graduated cylinder
10.0 g
(6) Volume of water and aluminum shot in 50-mL graduated cylinder
(7) Mass of aluminum shot (given on outside of packet)
B. Insert the picture of the plastic packet containing aluminum shots with student’s name and MEID (25 points)
C. Follow-Up Questions (Show all calculations for full credits)
Part I
1. Convert the length and height measurements for the packet that contains the aluminum shot from units of cm to units of mm using the unit-factor method. (10 points)
2. Convert the temperature measurements for the faucet water and the ice water from oC to oF, using the following equation: oF =1.8(oC) + 32. (10 points)
3. Convert the volumes of the water in the 10-mL and 50-mL graduated cylinders from mL to L, using the unit-factor method. (10 points)
4. Looking at your measurements for the volumes of water in the 10-mL and 50-mL graduated cylinders, are your values identical? Discuss at least two reasons why the measurements were not identical. (5 points)
Part II
5. Calculate the volume of the 50mL graduated cylinder using your measurements of diameter and height, using the formula V= πr2h (r=½ diameter). This is your experimental value. (10 points)
6. Assuming the accepted value of the volume of the graduated cylinder is 50.00 mL, calculate the percent error of your volume calculation, using the following formula and the experimental value calculated in question 5: (10 points)
Percent Error
=
|
accepted value - experimental value
accepted value
|
x
100
7. Calculate the mass of 10ml of water in the graduated cylinder using 1/5 the volume calculated in question 5, the density of water of 1.00 g/mL and this given the formula: (10 points)
Density
=
mass
volume
8. Using 10.0 g as the accepted value for the mass of the water, and the mass calculated in #7 above as the experimental value, calculate the percent error of your mass calculation, using the same formula as in #6 above. (10 points)
9. Calculate the volume of aluminum shot added to the graduated cylinder, using the information from Data Table 2 in the following formula: (10 points)
Volume of water and aluminum shot in 50-mL graduated cylinder(#6) – Initial volume of water in 50-mL graduated cylinder (#4) = volume of aluminum shot
10. Calculate the experimental value for density of the aluminum shot based on its mass (given on.
23
Photosynthesis Lab Report (1st lab report)
***See Appendix A for more guidelines on lab report writing***
I. INTRODUCTION
(a) What is photosynthesis? And what are the reactants/products of photosynthesis?
(b) What is the importance of photosynthesis?
(c) What is the function of light during photosynthesis? What is the visible light spectrum? What are optimal
wavelengths for photosynthesis? Does photosynthesis occur in the absence of light?
(d) What is cellular respiration? What are the reactants/products of cellular respiration?
(e) What types of organisms perform photosynthesis and cellular respiration, and where does it occur?
(f) Explain the relationship between cellular respiration and photosynthesis.
(g) At the very end of the introduction, state your hypothis/hypotheses.
II. METHODS
(a) Time of experiments?
(b) Materials used (not a list).
(c) Explain how production of CO2 was measured in the Elodea experiment. Correlate change in color of phenol
red as CO2 is either being produced or used (yellow – red – pink)
(d) Don’t provide a just a list, provide complete sentences.
III. Results
All of the tables and figures must include captions describing their content (example: “Table 1: Change in phenol red
color due to photosynthesis/respiration …)
Figure captions go at the bottom of the figure and table captions go at the top. Description of the results as text.
i. In which tube(s) did photosynthesis take place?
ii. In which tube(s) did aerobic respiration take place?
(a) Table of color changes, with legend explaining the table
IV. Discussion
This section is where you tie it all together by interpreting your results, explaining their significance, and discussing
potential weakness of the methods used and experimental design.
(a) Reject or accept hypotheses? Why?
(b) Do plants perform photosynthesis or respiration in the dark? Why or why not?
(c) What was the purpose of each filter (cellophane/foil)? Which filter produced the most photosynthetic
product? Explain using sources to back up your reasoning.
(d) Why did the phenol red solution change color?
(e) Discussion on why some effects may have taken longer to be seen.
(f) Discussion on possible problems with the methodology used, what could be improved if the experiment were
repeated?
(g) Why do most plants have green leaves?
(h) Why do photosynthetic pigments absorb only certain wavelengths?
(i) How are photosynthesis and cellular respiration complementary processes in a community of organisms?
V. Conclusion
(a) Two sentences: (1) one sentence writing a conclusion for your experiment data, (2) one sentence to put your
results into a bigger, larger-scale context.
VI. References
List all of the references used to write this report. You should have at least three scientific sources, and these should
be referenced in the text of your introduction and discussion.
Running head: SHORT TITLE OF YOUR STUDY
1.
Trump Student Misconceptions presented by Jennifer Bernabo and Robyn Shipley-Gerko
How do you as a teacher know what your students know? Do your students accurately explain a chemical concept? What are their misconceptions? In this session, our "GOAL" is to help teachers learn how to formatively assess their students' understanding of chemistry through a sequential process which utilizes demos as a teaching tool instead of just a cool attention getter. This technique will address and help correct students' perceptions of the real world. We will showcase this technique and use it to highlight many student misconceptions. Besides demos, we will also use a series of BULB "Building Understanding Learning Blurbs" to help teachers diagnose student misunderstandings. These short activities can be used in a variety of ways which will be discussed and shown in our presentation. All of our tactics can be used directly for teachers of all levels and teaching expertise. This session will make your classroom more fun, improve student learning, and more efficient.
Running Head Title1Title3TitleNameSCI 207 De.docxagnesdcarey33086
Running Head: Title
1
Title
3
Title
Name
SCI 207: Dependence of man on the environment
Instructor
Date
*This template will provide you with the details necessary to finalize a quality Final Lab Report. Utilize this template to complete the Week 5 Final Lab Report and ensure that you are providing all of the necessary information and proper format for the assignment. Before you begin, please note the following important information:
1. Carefully review the Final Lab Report instructions before you begin this assignment.
2. The Final Lab Report should cover all 3 experiments from your Week Two Lab.
3. Review instructor feedback from the Week Three outline of the Final Lab Report and make changes as necessary.
4. Review the Sample Final Lab Report for an example of a final product on a different topic. Your format should look like this sample report before submission.
5. Run your Final Lab Report through Turnitin using the student folder to ensure protection from accidental plagiarism
Title
Abstract
The abstract should provide a brief summary of the methods, results, and conclusions. It should very briefly allow the reader to see what was done, how it was done, and the results. It should not exceed 200 words and should be the last part written (although it should still appear right after the title page).
Introduction
The introduction should describe the background of water quality and related issues using cited examples. You should include scholarly sources in this section to help explain why water quality research is important to society. When writing this section, make sure to cite all resources in APA format.
The introduction should also contain the objective for your study. This objective is the reason why the experiment is being done. Your final report should provide an objective that describes why we want to know the answer to the questions we are asking.
Finally, the introduction should end with your hypotheses. This section should include a hypothesis for each one of the three experiments. These hypotheses should be the same ones posed before you began your experiments. You may reword them following feedback from your instructor to illustrate a proper hypothesis, however, you should not adjust them to reflect the “right” answer. You do not lose points for an inaccurate hypothesis; scientists often revise their hypotheses based on scientific evidence following an experiment.
Materials and Methods
The materials and methods section should provide a brief description of the specialized materials used in your experiment and how they were used. This section needs to summarize the instructions with enough detail so that an outsider who does not have a copy of the lab instructions knows what you did. However, this does not mean writing every little step like “dip the pH test strip in the water, then shake the test strips,” these steps can be simplified to read “we used pH test strips to measure water pH”, etc. Additionally, this se.
Freshman Engineering Seminar Mid-Term Ethics Report
This report will be due at the start of class on Wednesday, 14 October 2015
This report will be worth 100 points (See the Rubric for the grade breakdown)
1) Pick any of the following topics to write an ethics report
2) Use the NSPE Code of Ethics (and other engineering ethics guidelines) as a guide in your ethical
discussions
3) In this report:
a) You will briefly introduce the topic and why you chose it;
b) You will discuss the advantages (pros) and disadvantages (cons) of the topic with regards to
engineering ethics (see statement 2 above) [the pros and cons should be focused on possible design
flaws & possible harm to ecological health (including water quality & quantity), human economy,
human health, etc.];
c) If the topic is not already a specific example (such as the Fukushima “Ice Wall”), then provide (a)
specific example(s) and/or (a) case study(ies);
d) Is there any engineering and/or scientific uncertainty? – if so, then what is it?;
e) Are there any whistleblowers? – if so, then what is their position?;
f) What is your ethical view of the topic based on the research that you have performed? (use NSPE
Code of Ethics in your response);
g) You should use the following resources for information (journal articles, newspaper articles, science
magazine articles, academic/government Web sites, books, NSPE Code of Ethics, other
scientific/engineering society code of ethics)
4) The report should be a minimum of 2 pages typed single-spaced with margins of 0.79” (top,
bottom, left, right) in a 12 point Serif font (liberation serif, freeserif, freemono, linux libertine,
Gentium, Doulos SIL, Charis SIL, Nimbus Mono L, Nimbus Roman No 9 L, Liberation Mono, Times,
palatino, or Times New Roman)
Use this format:
Introduction
The topic
Why you chose it
Body
1 of 5
Advantages (Pros) and Disadvantages (Cons)
Specific examples and/or case studies (if not already a specific example)
Uncertainty
Whistleblowers
Conclusion
Your ethical view on the topic
Bibliography
5) Use the references and bibliography format as appropriate in the report (see the last pages)
Topics:
Military Research & Design (R&D)
Bribery
Corruption
Nepotism
Kickbacks
Whistleblowing
Protecting the public (Canon 1) versus protecting your client or employer (Canon 4)
Materials selection (economic cost versus protecting the public)
Precautionary Principle
Clean-up after the British Petroleum (BP) petroleum rig explosion and leakage in the Gulf of Mexico
region
Fukushima “Ice Wall”
Hydraulic Fracturing (sinkholes, earthquakes, etc.)
The Addition of Fluoride Compounds to Drinking Water
The Addition of Disinfectants to both Drinking Water and Wastewater
Centralized Water/Wastewater Treatment and Distribution
Geoengineering
Drones
2 of 5
Weather modification
Petrochemical-based industrial agriculture (heavy equipment, petrochemical-based fertilizers &
pesticides, etc.)
Genetic Engineer.
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
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The simplified electron and muon model, Oscillating Spacetime: The Foundation...RitikBhardwaj56
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Digital Artefact 1 - Tiny Home Environmental Design
Building a model of a research methodology
1. Building a model of a
research methodology
WAQAR AHMAD (BATCH 15-16)
EE DEPARTMENT UET JALOZAI
2. Building a model
To build a model of the Methodology by writing a short description of
what the writer is doing in each sentence.
When you try to produce your own model, you can use the Key to help
you write this section of a research article when you eventually do it on
your own.
3. Guidelines
One way to find out what the writer is doing in a sentence — rather than
what s/he is saying — is to imagine that your computer has accidentally
deleted it.
What is different for you (as a reader) when it disappears? If you press
another key on the computer and the sentence comes back, how does that
affect the way you respond to the information?
Another way to figure out what the writer is doing in a sentence —rather
than what s/he is saying — is to look at the grammar and vocabulary clues.
What is the tense of the main verb? What is that tense normally used for?
Is it the same tense as in the previous sentence? If not, why has the writer
changed the tense? What words has the writer chosen to use?
5. KEY
In Sentence 1: ‘The current investigation involved sampling and
analysing six sites to measure changes in groundwater chemistry.’
the writer offers a general overview of the entire subsection, including
the purpose of the investigation.
In Sentence 2 : ‘The sites were selected from the London Basin area,
which is located in the south-east of England and has been frequently
used to interpret groundwater evolution.2–4
the writer provides background information and justifies the choice of
location by referring to previous research.
6. KEY(Contd…)
In Sentence 3 : ‘A total of 18 samples was collected and then analysed
for the isotopes mentioned earlier’
the writer provides an overview of the procedure/method itself.
In Sentence 4: ‘Samples 1–9 were collected in thoroughly-rinsed 25 ml
brown glass bottles which were filled to the top and then sealed tightly to
prevent contamination.’
the writer provides details about what was done and used and also
shows that care was taken.
7. KEY(Contd…)
In Sentence 5: ‘The filled bottles were shipped directly to two separate
laboratories at Reading University, where they were analysed using
standard methods suitably miniaturised to handle small quantities of
water.5’
the writer continues to describe what was done in detail, using language
which communicates that care was taken.
In Sentence 6: ‘Samples 10–18 were prepared in our laboratory using a
revised version of the precipitation method established by the ISF Institute
in Germany.6’
the writer describes what was done by referring to existing methods in
the literature.
8. KEY(Contd…)
In Sentence 7: ‘This method obtains a precipitate through the addition
of BaCl2.2H2O; the resulting precipitate can be washed and stored easily.’
the writer provides more detailed information about the method and
shows it to have been a good choice.
In Sentence 8: ‘The samples were subsequently shipped to ISF for
analysis by accelerator mass spectrometry (AMS).’
the writer provides more details of the method.
9. KEY(Contd…)
In Sentence 9: ‘All tubing used was stainless steel, and although two
samples were at risk of CFC contamination as a result of brief contact with
plastic, variation among samples was negligible.’
the writer mentions a possible difficulty in the methodology.
10. The Model
General overview of the subsection.
Background information and justification.
An overview of the procedure/method itself.
Details about what was done and used.
11. The Model (Contd…)
What was done in detail, use language which communicates.
What was done by referring to existing methods in the literature.
More detailed information about the method and shows it to have been
a good choice.
More details of the method and mentions a possible difficulty in the
methodology.