in software engineering Abstraction- refinement and alteration Princip.docx

•Download as DOCX, PDF•

0 likes•7 views

L

in software engineering Abstraction, refinement and alteration Principle of alteration is not clear at all. The following are not clear. What it is changing please? give example --The making of some changes to a system representation is known as alteration. --Alteration does not involve any change to the degree of abstraction, and it does not involve modification, deletion, and addition of information. I do not understand here the two points .

in software engineering Abstraction, refinement and alteration Principle of alteration is not clear
at all.
The following are not clear. What it is changing please? give example
--The making of some changes to a system representation is known as alteration.
--Alteration does not involve any change to the degree of abstraction, and it does not involve
modification, deletion, and addition of information. I do not understand here the two points

More Related Content

More from lucilabevin

Jane, who is married to Stuart, and Betty, a divorced single parent, had been best friends for more than 10 years. They did many things together socially and their young children were friends. Stuart was an avid sailor who crewed for others in races whenever he could. Jane had no experience sailing and didn't have the opportunity to learn since they didn't own a boat. One summer Betty dated a sailor. While the relationship was brief, Betty fell in love with sailing. She also wanted something she and her children could do together as a family as they got older. Stuart had a friend that wanted to sell his boat and Betty and Stuart started talking about a partnership. Ultimately, they agreed that Betty would buy the boat for $2 , 000 and Stuart would teach Betty how to sail. They would split the expenses (maintenance, slip fees, etc.) and after the first sailing season, they would be 50 50 partners. There was no written agreement; after all, they were good friends. Stuart had hoped that through Betty, Jane would become interested in sailing, but that didn't happen. One year later, it was sailing season again and the $1 , 000 slip fee was due. One night Jane went to Betty's house, handed her their boat file, and said "It's all yours." Jane said it was because they were short on money. Betty was shocked and miffed that there was no warning and no discussion. It was just dumped on her at the last minute when the bills were due. Betty knew they were giving $5 , 000 to Stuart's eldest daughter for her wedding and believed that Jane was using their finances as an excuse to walk away from the boat. The friendship was strained and they ceased getting together socially. Several months later, Betty and Stuart ran into each other and Stuart said Betty owed him money for his half of the boat. Questions 1. Was Jane's behavior appropriate? Why or why not? 2. Should Betty pay Stuart? If so, how much? 3. What could have been done differently to avoid a rift in the relationship? .

Jane- who is married to Stuart- and Betty- a divorced single parent- h.docx

Jane- who is married to Stuart- and Betty- a divorced single parent- h.docx

Jane- who is married to Stuart- and Betty- a divorced single parent- h.docx

It is the responsibility of the stakeholders to identify themselves to.docx

It is the responsibility of the stakeholders to identify themselves to.docx

It is the responsibility of the stakeholders to identify themselves to.docx

Isabei Briggs Myers was a pioneer in the study of personality types. The personality types are broadly defined according to four main preferences. Do marned couples personality types in their mates? The following data glve an indication. Suppose that a married couple is selected at random. (a) Use the data to estimate the probability that they will have 0 , 1 , 2 , 3 , or 4 personality preferences in common. (Enter your answers to 2 decimal places.) .

Isabei Briggs Myers was a pioneer in the study of personality types- T.docx

Isabei Briggs Myers was a pioneer in the study of personality types- T.docx

Isabei Briggs Myers was a pioneer in the study of personality types- T.docx

Issue Materiality is to Sustainability Materiality as Stakeholder Mana.docx

Issue Materiality is to Sustainability Materiality as Stakeholder Mana.docx

Issue Materiality is to Sustainability Materiality as Stakeholder Mana.docx

Inflammatory bowel disease (IBD) is an autoimmune disorder impacting t.docx

Inflammatory bowel disease (IBD) is an autoimmune disorder impacting t.docx

Inflammatory bowel disease (IBD) is an autoimmune disorder impacting t.docx

is often used for interaction structure prediction)- Questions for Dis.docx

is often used for interaction structure prediction)- Questions for Dis.docx

is often used for interaction structure prediction)- Questions for Dis.docx

Ip Task. Study: mor rests e car for en ogroed pobiod oi The bemaked on the following CONL: Wa be awarded a mask, see haliadas cokL, baied on the accuracy and compleaily of the antwer. Lola.14 worth 5 mank. 1 conceptual Model: lenenaly Enentios and Relatenshlpg. L Ci32 is worth 10 makis. 2. Lopese nodent AL gi3.31s worth 5 manks. 3: Mary to Mary oncompention: emposs one Many ti Many reltienchip. to: Remsember to bulld a section 4 portifillo to eubmit .

Ip Task- Study- mor rests e car for en ogroed pobiod oi The bemaked on.docx

Ip Task- Study- mor rests e car for en ogroed pobiod oi The bemaked on.docx

Ip Task- Study- mor rests e car for en ogroed pobiod oi The bemaked on.docx

Introduction: Take this quiz to get a quick check on your understanding of chapter concepts. Which of these forms of margin alignment is best for headings and short announcements (but not for complete messages)? Left-justified text Right-justified text Centered text Sans serif typefaces are best used for which of these situations? Check all that apply. Headings and signs containing short phrases Longer messages requiring continuous reading Web pages intended to look simple and clean Messages requiring more formality .

Introduction- Take this quiz to get a quick check on your understandin.docx

Introduction- Take this quiz to get a quick check on your understandin.docx

Introduction- Take this quiz to get a quick check on your understandin.docx

Introduction to Minerals and Rocks A large segment of geology is the study of solid materials. Solid materials are rocks and minerals. The first rule of geology is to understand that rocks are composed of minerals. For example, sandstone is composed of sand size broken grains of minerals. Granite is composed mostly of feldspar, quartz, biotite mica, and some homblende. You will see that geologists are interested in all rocks and minerals because these are the clues to the genesis and evolution of Planet Earth. What Are Minerals? From the minerals lecture, what is the four-part definition of a mineral? Write these in the space provided below. A few "minerals" such as limonite (rust) and opal never form crystals nor do they have a crystalline structure. These mineral-like materials are called mineraloids. Some organisms make minerals as their shells or other hard body parts. These are biominerals are obviously organic in origin. Examples include aragonite mineral crystals in clam shells and tiny magnetite crystals in the human brain. Cultured minerals can be made in laboratories, but they are not true minerals because they are synthetic. .

Introduction to Minerals and Rocks A large segment of geology is the s.docx

Introduction to Minerals and Rocks A large segment of geology is the s.docx

Introduction to Minerals and Rocks A large segment of geology is the s.docx

Introduction to Pest Biology Lab Manual. Try to complete this matching section that uses a lot of the terms that we have applied in the last: few weeks! A. Abdomen The posterior body region of an insect, typically containing eleven segments A larval type with hardened elongated body with true walking legs. The most anterior body tagma which bears the mouthparts and many of the sensory structures. B. Caterpillar The insect at any given life stage. In insects that undergo complete metamorphosis, the life stages that occur after the egg. C. Complete Nymphs of insects like dragonflies that are aquatic. metamorphosis A fleshy abdominal leg that is used for locomotion in D. E gg caterpillars. An insect in its sexually mature, adult stage. E. Elateriform A vermiform larva of a fly. A type of metamorphosis where the young appear like F. Functional sex organs small adults, except for the presence of wings. G. Gradual A " C " shaped larva, usually subterranean. metamorphosis An eruciform butterfly larva with true AND prolegs. K. Instar A type of metamorphosis that requires through four distinct stages: egg, larva, pupa, and adult. H. Grub The body structures used by most insect adults to I. Head become airborne. What ALL immature insects lack compared to adults. J. Imago The first (inactive) stage of most insects The immature instars of insects with a gradual metamorphosis. L. Larva Small, valved openings that insects use for breathing. Jointed, thoracic legs used for locomotion. M. Maggot An immobile life stage in insects with complete N. Naiad metamorphosis that follows the larval stages but precedes the adult stage. O. Nymph P. Prolegs Q. Pupa R. Spiracles S. True legs T. Wings .

Introduction to Pest Biology Lab Manual- Try to complete this matching.docx

Introduction to Pest Biology Lab Manual- Try to complete this matching.docx

Introduction to Pest Biology Lab Manual- Try to complete this matching.docx

In which organisms a part of the genetic code has alternative reading-.docx

In which organisms a part of the genetic code has alternative reading-.docx

In which organisms a part of the genetic code has alternative reading-.docx

intermediate accounting II CH 14 Question 1- Early extinguishment of d.docx

intermediate accounting II CH 14 Question 1- Early extinguishment of d.docx

intermediate accounting II CH 14 Question 1- Early extinguishment of d.docx

Interest rate (-)Quantity of loanable funds.docx

Interest rate (-)Quantity of loanable funds.docx

Interest rate (-)Quantity of loanable funds.docx

Interactively apply the transportation simplex method to solve the Air.docx

Interactively apply the transportation simplex method to solve the Air.docx

Interactively apply the transportation simplex method to solve the Air.docx

Insulin is a protein- while E- coli glutamine synthetase is a protein-.docx

Insulin is a protein- while E- coli glutamine synthetase is a protein-.docx

Insulin is a protein- while E- coli glutamine synthetase is a protein-.docx

Instructions You have completed the reading for chapters 1 through 5 and the other material in the modules. Write a summary of the difference(s) between fraud examination and forensic accounting. Be specific and provide examples for your support. Wording, spelling, grammar, punctuation, etc. are all important in your writing. Be care and make sure you proof read prior to submission. This is important for all assignments submitted during the semester. You work is a reflection upon you. .

Instructions You have completed the reading for chapters 1 through 5 a.docx

Instructions You have completed the reading for chapters 1 through 5 a.docx

Instructions You have completed the reading for chapters 1 through 5 a.docx

indole from (SIM) testAre there any indicators or inhibitors included.docx

indole from (SIM) testAre there any indicators or inhibitors included.docx

indole from (SIM) testAre there any indicators or inhibitors included.docx

Income Statement, Statement of Stockholders' Equity, and Balance Sheet Gregg Corporation started business on January 1. The following information was compiled by Gregg as of December 31. Prepare the company's year-end financial statements: an income statement, a statement of stockholders' equity, and a balance sheet. Income Statement Statement of Stockholders' Equity Balance Sheet Income Statement Statement of Stockholders' Equity Balance Sheet .

Income Statement- Statement of Stockholders' Equity- and Balance Sheet.docx

Income Statement- Statement of Stockholders' Equity- and Balance Sheet.docx

Income Statement- Statement of Stockholders' Equity- and Balance Sheet.docx

In two chapters provided on Course Reserves- Leganto ("The Origins of Darwinism" & "Darwinism: The Scientific Debate"), Peter Bowler tries to piece together an answer to the question: "What was Darwin's scientific method?" In Part A, using Bowler's two chapters and the materials presented in writing a two-part essay that outlines the main components of Darwin's scientific method to study "Evolution." Be sure to take into account the following considerations: Begin by outlining the key ideas of other theorists who wrote theories to explain "Evolution" as a biological process. As Kuhn tells us, scientists working on new scientific theories generally pick up unsolved problems to work on that other scientists didn't see or were unable to solve. So: Did Darwin pick up on where other scientists left off (i.e., unsolved problems) or did he see something or some things that other people working on the theory of Evolution hadn't before seen? Using the evidence provided in the TIME magazine article "Why You Do What You Do" (August 1, 1977, Course Reserves-Leganto, CANVAS), determine why Sociobiology became controversial from a "Normal Science" perspective. Do not talk about what Sociobiology became after 1977. Be sure to take into account the following considerations: (1) List and briefly explain the phases of Kuhn's Science Revolution Cycle. You can cut-and-paste the illustration (below). Kuhn Cycle-1.png 39672714 (2) Note how Sociobiology, in 1977, was part of a "scientific revolution" from a Kuhnian standpoint, i.e., the Darwinian revolution. (3) What are the main concepts that make up sociobiological theory? (4) Describe the academics who were challenging the "normal science" that appears in the article, i.e., the Sociobiologists. What is the normal science they are challenging? What disciplines do they work in? (5) Describe who were the academics who challenged Sociobiology that appear in the article - and what disciplines they work in. (6) Describe what the sociobiologists presented in terms of anomalies and inconsistencies to the normal science of the Darwinian paradigm. State how they used the anomalies and inconsistencies to argue for a paradigm shift. (7) State whether you believe there was a paradigm "crisis" to the Darwinian Revolution happening in 1977 (in the Kuhnian sense). If so, explain why sociobiology represented a "crisis." (8) Based only on the evidence presented in the TIME article, conclude your essay by stating what you believe to be the likelihood that sociobiology would become normal science in the 21st century. Use a summary of the evidence from your essay to explain why you have come to this conclusion. .

In two chapters provided on Course Reserves- Leganto (-The Origins of.docx

In two chapters provided on Course Reserves- Leganto (-The Origins of.docx

In two chapters provided on Course Reserves- Leganto (-The Origins of.docx

In what way are Archaea and Bacteria similar? How are the different? What does the term pathogenic mean? Most microorganisms are not pathogenic. What role do microorganisms play in the environment and in helping maintain human health? What do Semmelweis and Lister have in common? Why was Lister successful in getting the medical community to accept his ideas while Semmelweis died in an mental hospital mainly due to the widespread rejection of his, very similar, ideas? What is meant by the term spontaneous generation? Explain the experiments conducted by Redi and Pasteur that led to the disproving of this idea. Though microorganisms were discovered in the 1600's, it would be two centuries before the germ theory would emerge. Explain why it took this long to identify microorganisms as the cause of disease. Deseribe the steps involved in Koch's postulates. What does the application of Koch's postulates determine? List the steps of the scientific method in order. What is a theory and how does it differ from a hypothesis? Describe the steps involved in Koch's postulates. What does the application of Koch's postulates determine? Link each step in Koch's postulates to the steps of the scientific method. List and explain three ways that the adoption of the germ theory led to the advancement of treatment and prevention of disease. Explain why the acceptance of germ theory and the application of Koch's postulates aided in the development of vaccines. .

In what way are Archaea and Bacteria similar- How are the different- W.docx

In what way are Archaea and Bacteria similar- How are the different- W.docx

In what way are Archaea and Bacteria similar- How are the different- W.docx

More from lucilabevin (20)

Jane- who is married to Stuart- and Betty- a divorced single parent- h.docx

Jane- who is married to Stuart- and Betty- a divorced single parent- h.docx

Jane- who is married to Stuart- and Betty- a divorced single parent- h.docx

It is the responsibility of the stakeholders to identify themselves to.docx

It is the responsibility of the stakeholders to identify themselves to.docx

It is the responsibility of the stakeholders to identify themselves to.docx

Isabei Briggs Myers was a pioneer in the study of personality types- T.docx

Isabei Briggs Myers was a pioneer in the study of personality types- T.docx

Isabei Briggs Myers was a pioneer in the study of personality types- T.docx

Issue Materiality is to Sustainability Materiality as Stakeholder Mana.docx

Issue Materiality is to Sustainability Materiality as Stakeholder Mana.docx

Issue Materiality is to Sustainability Materiality as Stakeholder Mana.docx

Inflammatory bowel disease (IBD) is an autoimmune disorder impacting t.docx

Inflammatory bowel disease (IBD) is an autoimmune disorder impacting t.docx

Inflammatory bowel disease (IBD) is an autoimmune disorder impacting t.docx

is often used for interaction structure prediction)- Questions for Dis.docx

is often used for interaction structure prediction)- Questions for Dis.docx

is often used for interaction structure prediction)- Questions for Dis.docx

Ip Task- Study- mor rests e car for en ogroed pobiod oi The bemaked on.docx

Ip Task- Study- mor rests e car for en ogroed pobiod oi The bemaked on.docx

Ip Task- Study- mor rests e car for en ogroed pobiod oi The bemaked on.docx

Introduction- Take this quiz to get a quick check on your understandin.docx

Introduction- Take this quiz to get a quick check on your understandin.docx

Introduction- Take this quiz to get a quick check on your understandin.docx

Introduction to Minerals and Rocks A large segment of geology is the s.docx

Introduction to Minerals and Rocks A large segment of geology is the s.docx

Introduction to Minerals and Rocks A large segment of geology is the s.docx

Introduction to Pest Biology Lab Manual- Try to complete this matching.docx

Introduction to Pest Biology Lab Manual- Try to complete this matching.docx

Introduction to Pest Biology Lab Manual- Try to complete this matching.docx

In which organisms a part of the genetic code has alternative reading-.docx

In which organisms a part of the genetic code has alternative reading-.docx

In which organisms a part of the genetic code has alternative reading-.docx

intermediate accounting II CH 14 Question 1- Early extinguishment of d.docx

intermediate accounting II CH 14 Question 1- Early extinguishment of d.docx

intermediate accounting II CH 14 Question 1- Early extinguishment of d.docx

Interest rate (-)Quantity of loanable funds.docx

Interest rate (-)Quantity of loanable funds.docx

Interest rate (-)Quantity of loanable funds.docx

Interactively apply the transportation simplex method to solve the Air.docx

Interactively apply the transportation simplex method to solve the Air.docx

Interactively apply the transportation simplex method to solve the Air.docx

Insulin is a protein- while E- coli glutamine synthetase is a protein-.docx

Insulin is a protein- while E- coli glutamine synthetase is a protein-.docx

Insulin is a protein- while E- coli glutamine synthetase is a protein-.docx

Instructions You have completed the reading for chapters 1 through 5 a.docx

Instructions You have completed the reading for chapters 1 through 5 a.docx

Instructions You have completed the reading for chapters 1 through 5 a.docx

indole from (SIM) testAre there any indicators or inhibitors included.docx

indole from (SIM) testAre there any indicators or inhibitors included.docx

indole from (SIM) testAre there any indicators or inhibitors included.docx

Income Statement- Statement of Stockholders' Equity- and Balance Sheet.docx

Income Statement- Statement of Stockholders' Equity- and Balance Sheet.docx

Income Statement- Statement of Stockholders' Equity- and Balance Sheet.docx

In two chapters provided on Course Reserves- Leganto (-The Origins of.docx

In two chapters provided on Course Reserves- Leganto (-The Origins of.docx

In two chapters provided on Course Reserves- Leganto (-The Origins of.docx

In what way are Archaea and Bacteria similar- How are the different- W.docx

In what way are Archaea and Bacteria similar- How are the different- W.docx

In what way are Archaea and Bacteria similar- How are the different- W.docx

Recently uploaded

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Ramakrishna Reddy Bijjam

Food Chain and Food Web (Ecosystem) EVS, B. Pharmacy 1st Year, Sem-II

Food Chain and Food Web (Ecosystem) EVS, B. Pharmacy 1st Year, Sem-II

Food Chain and Food Web (Ecosystem) EVS, B. Pharmacy 1st Year, Sem-II

Shubhangi Sonawane

The global implications of DORA and NIS 2 Directive are significant, extending beyond the European Union. Amongst others, the webinar covers: • DORA and its Implications • Nis 2 Directive and its Implications • How to leverage directive and regulation as a marketing tool and competitive advantage • How to use new compliance framework to request additional budget Presenters: Christophe Mazzola - Senior Cyber Governance Consultant Armed with endless Excel files, a meme catalog worthy of the best X'os (formerly twittos), and a risk register to make your favorite risk manager jealous, I swapped my computer scientist cape a few years ago for that of a (cyber) threat hunter with the honorary title of CISO. Ah, and I am also a quadruple senior certified ISO27001/2/5, Pas mal non ? C'est francais. Malcolm Xavier Malcolm Xavier has been working in the Digital Industry for over 18 Years now. He has worked with Global Clients in South Africa, United States and United Kingdom. He has achieved Many Professional Certifications Like CISSP, Google Cloud Practitioner, TOGAF, Azure Cloud, ITIL v3 etc. His core competencies include IT strategy, cybersecurity, IT infrastructure management, data center migration and consolidation, data protection and compliance, risk management and governance, and IS program development and management. Date: April 25, 2024 Tags: Information Security, Digital Operational Resilience Act (DORA) ------------------------------------------------------------------------------- Find out more about ISO training and certification services Training: Digital Operational Resilience Act (DORA) - EN | PECB NIS 2 Directive - EN | PECB Webinars: https://pecb.com/webinars Article: https://pecb.com/article Whitepaper: https://pecb.com/whitepaper ------------------------------------------------------------------------------- For more information about PECB: Website: https://pecb.com/ LinkedIn: https://www.linkedin.com/company/pecb/ Facebook: https://www.facebook.com/PECBInternational/ Slideshare: http://www.slideshare.net/PECBCERTIFICATION

Beyond the EU: DORA and NIS 2 Directive's Global Impact

Beyond the EU: DORA and NIS 2 Directive's Global Impact

Beyond the EU: DORA and NIS 2 Directive's Global Impact

Class 11th Physics NEET formula sheet pdf

Class 11th Physics NEET formula sheet pdf

Class 11th Physics NEET formula sheet pdf

AyushMahapatra5

Application orientated numerical on hev.ppt

Application orientated numerical on hev.ppt

Application orientated numerical on hev.ppt

RamjanShidvankar

A Transgenic animal is one that carries a foreign gene that has been deliberately inserted into its genome. The foreign gene are inserted into the germ line of the animal, so it can be transmitted to the progeny. Transgenic animals are animals that are genetically altered to have traits that mimic symptoms of specific human pathologies. They provide genetic model of various human disease which are important in understanding disease and development of new target.

Role Of Transgenic Animal In Target Validation-1.pptx

Role Of Transgenic Animal In Target Validation-1.pptx

Role Of Transgenic Animal In Target Validation-1.pptx

microwave assisted reaction. General introduction

microwave assisted reaction. General introduction

microwave assisted reaction. General introduction

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...

Nguyen Thanh Tu Collection

In Bachelor of Pharmacy course, Class- 1st year, sem-II Subject EVS having topic of Energy Resources under the point Natural Resources. Following Presentation contain total information about the energy resources like Introduction of energy resources, Non-renewable, Renewable Energy resources with examples as well as deep explanations of coal, oil, petroleum, solar energy , wind energy , Conservation of Natural resources etc. Students having deep knowledge about energy resources after studying this presentation.

Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources

Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources

Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources

Shubhangi Sonawane

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

PROCESS RECORDING FORMAT.docx

PROCESS RECORDING FORMAT.docx

PROCESS RECORDING FORMAT.docx

Asian American Pacific Islander Month DDSD 2024.pptx

Asian American Pacific Islander Month DDSD 2024.pptx

Asian American Pacific Islander Month DDSD 2024.pptx

David Douglas School District

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...

christianmathematics

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

Poonam Aher Patil

psychiatric nursing HISTORY COLLECTION .docx

psychiatric nursing HISTORY COLLECTION .docx

psychiatric nursing HISTORY COLLECTION .docx

In BC’s nearly-decade-old “new” curriculum, the curricular competencies describe the processes that students are expected to develop in areas of learning such as mathematics. They reflect the “Do” in the “Know-Do-Understand” model. Under the “Communicating” header falls the curricular competency “Explain and justify mathematical ideas and decisions.” Note that it contains two processes: “Explain mathematical ideas” and “Justify mathematical decisions.” I have broken it down into its separate parts in order to understand--or reveal--its meaning. The first part is commonplace in classrooms. By now, BC math teachers—and students—understand that “Explain mathematical ideas” means more than “Show your work.” Teachers consistently ask “What did you do?” and “How do you know?” This process is about retelling, not just of steps but of thinking. The second part happens less frequently. Think back to the last time that you observed a student make—a necessary precursor to justify—a mathematical decision. “Justify” is about defending. Like “explain,” it involves reasoning; unlike “explain,” it also involves opinion and debate. In order to reinterpret the curricular competency “Explain and justify mathematical ideas and decisions,” I will continue to take apart its constituent part “Justify mathematical decisions” and carefully examine the term “mathematical decisions.” What, exactly, is a “mathematical decision”? Below, I will categorize answers to this question. These categories, and the provided examples, may help to suggest new opportunities for students to justify.

Making and Justifying Mathematical Decisions.pdf

Making and Justifying Mathematical Decisions.pdf

Making and Justifying Mathematical Decisions.pdf

INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx

INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx

INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx

RAM LAL ANAND COLLEGE, DELHI UNIVERSITY.

Unit-IV; Professional Sales Representative (PSR).pptx

Unit-IV; Professional Sales Representative (PSR).pptx

Unit-IV; Professional Sales Representative (PSR).pptx

VishalSingh1417

Recently uploaded (20)

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

ICT role in 21st century education and it's challenges.

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Python Notes for mca i year students osmania university.docx

Food Chain and Food Web (Ecosystem) EVS, B. Pharmacy 1st Year, Sem-II

Food Chain and Food Web (Ecosystem) EVS, B. Pharmacy 1st Year, Sem-II

Food Chain and Food Web (Ecosystem) EVS, B. Pharmacy 1st Year, Sem-II

Beyond the EU: DORA and NIS 2 Directive's Global Impact

Beyond the EU: DORA and NIS 2 Directive's Global Impact

Beyond the EU: DORA and NIS 2 Directive's Global Impact

Class 11th Physics NEET formula sheet pdf

Class 11th Physics NEET formula sheet pdf

Class 11th Physics NEET formula sheet pdf

Application orientated numerical on hev.ppt

Application orientated numerical on hev.ppt

Application orientated numerical on hev.ppt

Role Of Transgenic Animal In Target Validation-1.pptx

Role Of Transgenic Animal In Target Validation-1.pptx

Role Of Transgenic Animal In Target Validation-1.pptx

microwave assisted reaction. General introduction

microwave assisted reaction. General introduction

microwave assisted reaction. General introduction

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

On National Teacher Day, meet the 2024-25 Kenan Fellows

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...

TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...

Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources

Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources

Energy Resources. ( B. Pharmacy, 1st Year, Sem-II) Natural Resources

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

Introduction to Nonprofit Accounting: The Basics

PROCESS RECORDING FORMAT.docx

PROCESS RECORDING FORMAT.docx

PROCESS RECORDING FORMAT.docx

Asian American Pacific Islander Month DDSD 2024.pptx

Asian American Pacific Islander Month DDSD 2024.pptx

Asian American Pacific Islander Month DDSD 2024.pptx

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

General Principles of Intellectual Property: Concepts of Intellectual Proper...

psychiatric nursing HISTORY COLLECTION .docx

psychiatric nursing HISTORY COLLECTION .docx

psychiatric nursing HISTORY COLLECTION .docx

Making and Justifying Mathematical Decisions.pdf

Making and Justifying Mathematical Decisions.pdf

Making and Justifying Mathematical Decisions.pdf

INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx

INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx

INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx

Unit-IV; Professional Sales Representative (PSR).pptx

Unit-IV; Professional Sales Representative (PSR).pptx

Unit-IV; Professional Sales Representative (PSR).pptx

in software engineering Abstraction- refinement and alteration Princip.docx

1. in software engineering Abstraction, refinement and alteration Principle of alteration is not clear at all. The following are not clear. What it is changing please? give example --The making of some changes to a system representation is known as alteration. --Alteration does not involve any change to the degree of abstraction, and it does not involve modification, deletion, and addition of information. I do not understand here the two points