1. In a Rasch model (1PL) what effect does increasing an item difficulty parameter (b) have on the item characteristic curve (ICC)? Explain with a concrete example. Mathematics Assignment Help. 1. In a Rasch model (1PL) what effect does increasing an item difficulty parameter (b) have on the item characteristic curve (ICC)? Explain with a concrete example. Mathematics Assignment Help.
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Answer question using the requirements below. Please use a unique example (i.e., do not reference specific examples used by others).
1. In a Rasch model (1PL) what effect does increasing an item difficulty parameter (b) have on the item characteristic curve (ICC)? Explain with a concrete example.
In you example, include a brief description of
- the latent trait the item represents,
- the scale of the latent trait axis for the ICC (i.e., range of θ),
- example values for the lower and higher difficulty levels (i.e., low and high b index), and
- example values of the probability of getting the item correct at different levels of the trait for the two levels of item difficulty (i.e., illustrate with your description and specific values how the probability of getting the item correct changes at specific trait levels for the different levels of item difficulty).
Hint: Use the attached excel spreadsheet to help you (i.e., change the b index and see how the curve changes).
1. In a Rasch model (1PL) what effect does increasing an item difficulty parameter (b) have on the item characteristic curve (ICC)? Explain with a concrete example. Mathematics Assignment Help[supanova_question]
write an arguments essay based on my thesis and reasons i will provide below Writing Assignment Help
Hello:) So the arguments essay is about Snyder v. Phelps case https://en.wikipedia.org/wiki/Snyder_v._Phelps , i choose to stand with Snyder family ,so i have my thesis and my
supporting reasons ready. the require is to write an arguments essay
based on these thesis and reason “please do not change them”. please
write the essay as introduction and three body paragraph ” supporting
reasons” and conclusion. so overall, 5 pages + 1 work cited page. Also,
in the MLA work cited page use academic journals from this website https://library.fullcoll.edu/. to be able to full access use the ID: 01625784 and last name : ali. please use good academic sources.
for this essay i already have provided the thesis and reasons so it save a lot of time and make it easier so please support the reasons with good topic sentence and good examples from academic sources also support it with good evidence.
use at least 5 sources , 4 in-text citation, 4 paraphrase to support your evedince for why you stand with Snyder family. make it organize and well developed.
thank you
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discussion Health Medical Assignment Help
Hopkin presents a diagram of types of controls for hazard risks (Figure 16.1, page 186). He then offers a description of types of hazard controls in Tables 16.1 (p. 187) and 16.2 (p. 188). Select one of the control categories from Table 16.2 and discuss how it contributes to risk control. Provide an example from your experience that reflects the effectiveness of the control you have selected. If you don’t have such an example, discuss its potential impact in general terms.
Hopkin, Paul. (2017). Fundamentals of Risk Management, 4th Edition.Philadelphia, PA:Kogan Page(ISBN:978-0-7494-7961-9) (E-ISBN: 978-0-7494-7962-6)
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nutrition class Science Assignment Help
When reading about nutrition topic, it is important to evaluate the content before using the information to make personal health decisions. In this discussion you will compare and contrast two sources of information on the same topic.
Before preparing your INITIAL POST you should:
- View Navigate Safely HON video
- Read the assigned Chapter 2 section 2.2, Nutrition Information: Fact or Fiction.
- Read the two articles at the links below.
Compare and contrast the reliability of the information in the articles using text information. Refer to the red flags listed in Chapter 2. Choose and discuss one red flag which helps indicate Article #1 is an unreliable source. Next, choose and discuss one of the tips from Table 2.1 which help you to trust that Article #2 is factual.
Finally, demonstrate use of Health on the Net (HON) website by searching for any nutrition topic you choose (do not use WebMD). In a sentence or two, briefly describe your topic. Provide a link to the HON code certified website on your topic.
Article 1: Benefits of Acai Berry Supplements: Retrieved 9/6/14 from http://www.acaiberry.org/benefits.html
Article 2: Reviewed by David Kiefer, MD. (8/3/2014) WebMD. Acai Berries and Acai Berry Juice – What Are the Health Benefits? Retrieved 9/6/14 from http://www.webmd.com/diet/acai-berries-and-acai-berry-juice-what-are-the-health-benefits
Search the HON website: http://www.hon.ch/HONsearch/Patients/index.html
Please include your name in the subject line of your initial post. Lastly, reply to at least one other student with an substantive comment.
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Assignment: Early Care and Education in Your State—Gathering Information Writing Assignment Help
So far this week, you have studied issues of equity related to early care and education in three specific ways: you read and analyzed articles about equity barriers experienced by young children and families; you listened to an early childhood specialist’s account of ways in which inequity of access and availability affects children and families; and you used the insights gained to propose solutions to one inequity dilemma.
Besides reading about policy issues and proposed solutions, it is your responsibility as an early childhood professional to be informed about ways such policy suggestions and proposed solutions are applied in practice. What is already being done? Are there initiatives that focus on making equal access to quality care and education a reality? What specific information exists that could help you better understand the practical realities of equitable care and education at the state level and thereby support social equity for young children and their families? This assignment offers you the resources to find answers to these questions. You will use information from the website “Child Care & Early Education Research Connections,” which includes a large collection of research, policy papers, and data relevant to early childhood professionals, as well as links to early care and education information for every state.
In preparation for this Application Assignment, follow these steps:
- Access the “Child Care & Early Education Research Connections” state information webpage: http://www.researchconnections.org/childcare/states
- Click on the name of your home state (or the state in which you are most interested).
- Once you have accessed that State-specific page, you will note a button, which lets you sort the resources in different ways. Organize them so that the latest information is on top, by choosing the “Pub Date (newest)” option.
- Review the titles of the listed resources for the past 3 years and note any that address access, availability, affordability, or general equity issues related to early care and education. These may be as varied as a report on a state’s child care assistance policy, or a summary of initiatives to support working parents, or a research report comparing access to nonprofit care versus for-profit care in the state.
- Choose three relevant resources and study the full text of each.
Then write:
- A brief overview of each of the three resources
- What you learned from studying these resources, that is, any new information/insights that deepened your understanding of equity issues regarding early care and education
- A citation in APA format of each of the three sources you used
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IRP Research Question and Data Set Submit Assignment Mathematics Assignment Help
Prepare a Word document with the following information:
- Your research question for your IRP.
- The statistical question that you hope to answer by analyzing the data set you picked.
- If you are going to do an ANOVA:
- The name of your categorical variable (the Independent variable), you need at least three levels. (e.g. Origin – USA, Asia, Europe.
- The name of your continuous variable (the dependent variable), you need at least 30 records per level of your IV. (e.g. MSRP)
- If you are going to do a Linear Regression:
- The name and type of your dependent variable (e.g. MSRP – Continous)
- The name and type of your independent variable (e.g. Make – Categorical, Horsepower – Continous, Weight – Continous).
- The name, source, and a link to your data set. Include a brief discussion of the number of records in your dataset and your sample size (if necessary). Do not submit your data set at this time.
Rubric
IRP RQ & DS (3)
| Criteria | Ratings | Pts | |||
|---|---|---|---|---|---|
|
This criterion is linked to a Learning OutcomeResearch Question |
|
34.0 pts |
|||
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This criterion is linked to a Learning OutcomeStatistical Question |
|
33.0 pts |
|||
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This criterion is linked to a Learning OutcomeDescription of Dependent Variable |
|
10.0 pts |
|||
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This criterion is linked to a Learning OutcomeDescription of Independent Variable(s)Need one for ANOVA, and least two for a Linear Regression. |
|
10.0 pts |
|||
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This criterion is linked to a Learning OutcomeDescription of DatasetInclude a discussion of the number of records in your dataset and your sample size. |
|
13.0 pts |
|||
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Total Points: 100.0 |
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IRP Research Question and Data Set Submit Assignment Mathematics Assignment Help[supanova_question]
Complete discussion forum Writing Assignment Help
https://topdocumentaryfilms.com/national-geographi…
. You must respond to two (2) peers to complete this assignment.
- Please, follow these easy steps:
1. When responding to your peers, you must type the student’s name you are currently responding to and make referene to his/her comments about the topic in a very meaningful way.
1- The discussion or response clearly addressed the content issue(s) presented in the video.
2- The discussion or response includes appropriate level(s) of critical thinking.
3- The discussion contribution or response is consice, clearly organized and well structured.
4- The discussion contribution or response uses grammar, spelling, and mechanics expected of a undergraduate level composition and expression.
5- The discussion contribution or response includes pertinent course and disciplinary concepts, theories or materials and applies them correctly.
6- The discussion contribution or response fosters collaboration with fellow learners and communicates in a manner that respects dignity and integrity of fellow learners and the professor.
7- The discussion contribution or response meaningfully supplements and extends consideration of the topic including one of the following topics: new information, questions, constructive or corrective feedback and/or alternative viewpoints.
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HIST115 Cuyamaca College Revolution in Venezuela and NACLA Research Paper Humanities Assignment Help
This review is to be at least 3-4 pagescorresponds to the Caribbean region of Latin America, including Venezuela and Colombia. I have streamlined the directions to make it easier for you find articles from the NACLA website. Just click on any of the following links to find pages of articles pertaining to the following nations or territories: Colombia (Links to an external site.), Venezuela (Links to an external site.), Haiti (Links to an external site.), Cuba (Links to an external site.), Puerto Rico (Links to an external site.), Dominican Republic. (Links to an external site.)
. Please use both a title page and a works cited page (neither of these pages count toward your 3-4 pages of text). All three reports will count as a combined 150% toward your final grade, with each review counting as 50% of your overall grade. In your works cited page, compose your article entry in a format like this:
Gabriel Hetland and George Ciccariello-Maher, “The State of the Left in Latin America: A Disillusioned Revolution in Venezuela,” NACLA Report on the Americas website (July 21, 2017).
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Writing essay Writing Assignment Help
This is NOT a summary essay!!! This is a reading response paper.
No outside resources needed, only use attached reading.
This is intended to give you an opportunity to respond to information brought up in the readings for each unit privately. You must explore (cite specifical examples from) at least one reading in enough depth to show that you read and understand it. This is not simply a summary, you should include an analysis. State the author and name of article in your introduction. Cite the author’s last name with page numbers for quotes. If you use outside material include a footnote with a full citation in proper format (Chicago, MLA, APA).
It should be around 400-500 words. Double space. Upload a PDF or Word file. (You may only submit via the text entry format if you have an issue with the file submission).
*Questions to consider (do not have to answer all of them):
What is the main premise of the article? What evidence does the author use to support this premise? What is your opinion? Why?
Did the reading overturn any previously held assumptions you held? What were they and what do you think of them now?
How does this reading relate to other course material or other readings and films that you have explored?
Basic grade breakdown (but view rubric for more specific guidelines):
organization, grammar, style 20%
explored at least one reading 50%
connections to other source 30%
>The best responses connect the reading to one other course source (reading, lecture, film) and add in a personal experience or reaction.
Here is a link to a document with some useful guidelines: (see attached file)
- Choose any article from Unit One:
- Lorber “Night to his day”
- Harding “Investigating Sex: Essentialism and Constructionism”
- Fausto-Sterling (2000) “Sexing the Body”
- Martin (1991) “The Egg and the Sperm”
- Diamond “The animal with the weirdest sex life”
- De Waal “Bonobo sex and society”
- Jolly “Human apes”
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very simple art assignment Humanities Assignment Help
ART EXPERIENCE: find images/objects of a variety of mediums/methods/medias in your daily life. Not from the internet. You must take photographs of the actual images/objects.
Mediums: Drawing, Painting, Printmaking, Carving, Modeling, Assembling
Methods and Medias: kinetic, relief
After you have collected at least 18 examples (at least two tiled images- see example of layout below), make a visual diary (tile images) of all you have found. Include this visual diary as a series of a few Instagram “layouts” .
1. Please describe the Mediums or Methods and Medias that you are identifying.
2. Each “layout” should have several photos, that are all describing the same visual element (Formal Elements).
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