DOC 670 TUI Null Hypothesis Vs Quantitative Communication Research Analysis Excel Task Business Finance Assignment Help

DOC 670 TUI Null Hypothesis Vs Quantitative Communication Research Analysis Excel Task Business Finance Assignment Help. DOC 670 TUI Null Hypothesis Vs Quantitative Communication Research Analysis Excel Task Business Finance Assignment Help.

Using the secondary data for your selected firm, produce an analysis that compares some key criteria to show the selected areas of focus in your research on your firm. This analysis will help you to show the importance of your research question for this firm and set the stage for the qualitative research you are about to undertake. Produce a spreadsheet with associated graphs, also provide a page or two to discuss this data analysis and the conclusions you have drawn. Add this to the growing work you have on the Background for the firm you are studying. By integrating this work into your Background section, you will have completed an important addition for the appendix of your Dissertation.

DOC 670 TUI Null Hypothesis Vs Quantitative Communication Research Analysis Excel Task Business Finance Assignment Help[supanova_question]

IASP 530 Pace University New York Report on Mobile Device Forensics Thesis Paper Computer Science Assignment Help

Project Description:
The term team project is on mobile devices forensics (MDF). You need to apply what you have learned
in the class to MDF, investigate MDF further via reading literatures and internet resources, and do
necessary experiments to gain hands-on experience.
You may select the topics, devices, and methodology. The general structure of the project should
include at least the following components:
1) Come up with a scenario of either computer criminal scene or employee termination case.
2) Make an assessment plan based on the above scenario using general forensics methodology (i.e., a
structured sequence of procedures to be forensically sound)
3) Acquire data from a mobile device. Store the acquired information in another medium (if you find the
evidence related to your topic in Internet) or simply build a raw image using any tool at your disposal
(make fictitious evidence related to your topic), regardless of what type of real time or offline analysis is
4) Analyze, search, and identify evidence from the acquired mobile devices. You should demonstrate
some level of complexity in such analysis. If there aren’t any adequate tools available for the task, you
should develop an application that can solve a particular problem. Suggested programming language to
use for this purpose is Python. The application can be a log analyzer that reads in a log file, extracting
important information; an image digger that recovers images; and/or a pdf file diver that recovers pdf
5) Make sure to use evidence sheet (single or multiple) to record evidence.
6) Make sure necessary procedures are followed (recorded) so that any evidences recovered can be
used in a court or in a case against an employee.
7) Report detailed findings including executive summary with conclusion.
Project Implementation:
This project is a team project unless arranged otherwise.
You need to refer to the text about MDF, investigate literature and tools on MDF, and the lecture notes
on MDF.
Important Dates:
The presentation is scheduled for Tuesday, Dec 22, 2020. The final report is due Dec 23 at 11:59pm.
Each individual of each team will have 7 minutes to present the main ideas and their own part in the
team project (grading applied to individual). Please remember that the purpose of the presentation is to
show a new and interesting application of what we have learned, and to exchange ideas. The
presentation is not meant to be a one-way teaching session.
In terms of grading the guideline, the quality of the project, including the depth of the understanding of
mobile device forensics, and the use of proper research paper format are important. Page length is
usually not a crucial factor. However, a decent term project report should be at least 10 pages long
(specify each name of each page in the group who is in charge of).
Finally, because of a high percentage portion of the overall, your final course grade will mainly depend
on the project report and the presentation.
Good luck, and I hope you all gain valuable practical experience from this project!


West Los Angeles College Occupational and Environment Hazard Discussion Writing Assignment Help


  1. Compare and contrast how occupational factors and social and psychological factors contribute to the cause of cancer.
  2. Describe four ways to reduce your risk of developing cancer.
  3. Do you think the rates of cancer will increase beyond that of heart disease, why or why not?

For full credit, you will have to answer each of the three (3) questions in a separate paragraph with insightful, in depth and complete answers using both personal and textbook information which must include at least one in-text citation from the assigned reading per post (1 quote per chapter). Acceptable minimum amount to get maximum points: at least 150 words per question (each of the THREE paragraphs). Posts that do not meet the minimum word length will receive a ZERO.

College level writing and responses are needed (yes, spelling counts, do not act as though you are texting) and do not copy the questions. Posts that do not have a quote from the textbook will receive a ZERO.


You must include one in-text citation from the assigned reading per post (1 quote per chapter). Example: “Many people believe that the best way to achieve wellness is to adopt a holistic approach” (p. 5).
Do not use the author (it is the required text), only the lowercase ‘p’, a period and a space before the page number.

(1 quote per chapter)



Chapter 13 examines cancer, the second leading cause of deaths in the United States. There are many different types of cancers,each with their own risk factors. It isimportant that the student understand the nomenclature and treatments forcancer so they can make sound decisions for themselves and their lovedones. Primary focus of this section ofthe chapter, for the student, needs to be related directly to controllable riskfactors such as smoking, fat in the diet, exposure to the sun, etc. The student also needs to understand theearly warning signs for these deadly disease processes in order to preventdisability and death whenever possible.


1. Define cancer and discuss how it develops.

2. Discuss the causes of cancer, includingbiological causes, occupational and environmental hazards, lifestyle,psychological factors, chemicals in foods, viruses, and medical causes.

3. Describe the different types of cancer andthe risks they pose to people at different ages and stages of life.

4. Explain the importance of understanding andresponding appropriately to self-exams, medical exams, and symptoms related todifferent types of cancer. Explain the importance of early detection.

5. Discuss cancer detection and treatment,including radiation therapy, chemotherapy, immunotherapy, and other commonmethods of detection and treatment.


I. An Overview of Cancer.

A. In 2003, 556,500 Americans died of cancer and nearly1.3 million new cases were diagnosed. More than 1.3 million people will be diagnosed with cancer in a year.Nearly 6 out of 10 will be alive 5 years after diagnosis.

B. Cancer rates vary by race.

1. African Americans are more likely to be diagnosed with cancer than anyother racial and ethnic group.

2. African Americans are 33% more likely to dieof cancer than whites and more thantwice as likely than Hispanics, Asian/Pacific Islanders and American Indians.

3. May be due to lower SES and limited access to health care.

C. Cancer isthe name given to a large group of diseases characterized by the uncontrolledgrowth and spread of abnormal cells.

1. This new growth of tissue, serving nophysiological function, is called neoplasm.

a. This neoplastic mass often forms a clumpingof cells known as a tumor.

b. Benign tumors are non-cancerous normallooking cells that are enclosed in a fibrous shell and do not spread.

c. Malignant tumors are cancerous, with abnormallooking cells that are not enclosed in a protective capsule and can spread toother organs.

2. Metastasis is the spreading of cancer cellsto other organs.

3. Cancer cells disturb the DNA and RNA withinnormal cells and cause mutant cells.

II. What Causes Cancer? (See Figure 13.1)

A. Many factors are believed to contribute tocancer development. Combining riskfactors can dramatically increase risk for cancer.

B. There are several theories about the causesof cancer.

1. One theory states that cancer results fromsome spontaneous error that occurs during cell reproduction.

2. Another theory states that cancer is causedby some external agent or agents that enter a normal cell and initiate thecancerous process.

a. Carcinogens are cancer-causing agents.

b. Examples of carcinogens include radiation,chemicals, hormonal drugs, immunosuppressant drugs, tar from cigarettes, etc.

3. A third theory states that suspectedcancer-causing genes called oncogenes, lie dormant until stimulated by certainconditions, such as age and stress, and then develop into cancer.

a. It is still questionable whether or not weall have protooncogenes.

b. Oncologists (physicians who specialize intreatment of malignancies) believe that the oncogene theory will help usdevelop more effective treatment for cancer.

C. Lifestyle factors which increase risk for cancerinclude sedentary lifestyle, consumption of alcohol and cigarettes, stress, anddiet high in fat.

1. Smoking is probably the greatest risk factor for cancer.

2. Obesity is linked to many cancers especially reproductive andgastrointestinal.

D. Biological Factors include genetics andgender. Most forms of cancer are notgenetically linked.

1. Cancer is more likely caused by a complexinteraction of hereditary predisposition, lifestyle, and environment. Some cancers appear to run in families.

2. Gender affects the likelihood of developingcertain forms of cancer, such as breast cancer.

E. Occupational and environmental hazards areknown to cause cancer when exposure levels are high or prolonged.

1. Asbestos is the most widely knownoccupational carcinogen.

2. There are many other known occupationalcarcinogens, like benzene, arsenic, coals, etc.

3. Radiation can be a carcinogen.

a. Ionizing radiation from X-rays, radon, cosmicrays, and ultraviolet radiation is proven to cause human cancer.

b. Non-ionizing radiation is under debate, withsome studies showing that living near nuclear power plants increases risks.

F. There are several psychological and socialfactors that contribute to cancer development.

1. Stress has been implicated in increasingsusceptibility to several types of cancers.

2. People who suffer chronic severe stress, arelonely, depressed, and lack social support have been shown to be moresusceptible to cancer.

3. The American Cancer Society states thatcigarette smoking is responsible for 30% of all cancer deaths. ETS causes an estimated 4,000 deaths fromlung cancer in nonsmokers.

G. Chemicals in food have been implicated as acause of cancer.

1. Sodium nitrate, a chemical to preserve andgive color to red meat, can develop into nitrosamine, a carcinogen, whendigested.

2. Pesticide and herbicide residue left onplants is another concern.

H. Certain viruses have been associated withcancer.

1. Herpes related viruses may be involved in thedevelopment of some forms of leukemia, Hodgkin’s disease, cervical cancer, andBurkitt’s lymphoma.

2. Cervical cancer has been associated with thehuman papilloma virus.

3. Epstein-Barr virus has also been associatedwith cancer development.

4. Helicobacter pylori, a bacteria, is a majorfactor in stomach cancer.

I. Certain medical factors may contribute tocancer development.

1. DES was a drug given to pregnant women toreduce the risk of miscarriage that caused cancer in the offspring.

2. Estrogen replacement therapy has been linkedto uterine cancer.

III. Types of Cancers.

A. There are several broad classifications ofcancer according to the type of tissue from which the cancer arises:

1. Carcinomas affect the epithelial tissue andmetastasize through the circulatory or lymph system. These are most common and include breast,lung, intestines, skin and mouth carcinomas.

2. Sarcomas occur in the mesodermal layer oftissues and metastasize via the blood. While less common, these are more virulent. Examples include bones, muscles, and generalconnective tissue cancers.

3. Lymphomas develop in the lymphatic system andmetastasize through the lymphatic system. Hodgkin’s disease is one type of lymphoma.

4. Leukemia occur in the blood-forming parts ofthe body like bone marrow and spleen. They are nonsolid tumors, and leukemia is characterized by an abnormalincrease in white blood cells.

B. Lung cancer is the number one cause of deathfrom cancer for both men and women.

1. Symptoms include a persistent cough,blood-streaked sputum, chest pain, and recurrent attacks of pneumonia orbronchitis.

2. Surgery, radiation, and chemotherapy are alltreatment modes.

3. Just 13 percent of lung cancer patients live5 years or more after diagnosis.

4. Prevention of lung cancer includes refrainingfrom cigarette smoking or being exposed to environmental tobacco smoke, anddecreasing the amount of exposure to occupational carcinogens, such as asbestosand arsenic.

C. Breast cancer risk depends on age.

1. Overall risk at age 40 to 59 is 1 in 25, atage 60-79 it is 1 in 15.

2. Breast cancer is the second leading cause ofcancer death for women.

3. Mortality rates are falling in white women,but not in black women. Some believe this is due to differences in earlydiagnosis and treatment.

4. Symptoms include breast changes such as alump, thickening or swelling, dimpling, skin irritation, distortion, and nipplepain or discharge.

5. Risk factors may vary but include being overthe age of 40, having a primary relative that has had breast cancer, neverhaving children or having your first child over the age of 30, having had earlymenarche, late menopause and having higher education and SES.

6. Early detection leads to better survivalrates.

7. Prevention includes exercise, regularself-examination (see Figure 13.3), and regular physical exams includingmammograms.

8. Treatments range from simple lumpectomy toradical mastectomy to various combinations of radiation or chemotherapy.

D. Colonand rectal cancers are the third leading cause of cancer death.

1. Symptoms include bleeding from the rectum,blood in the stool, and changes in bowel habits.

2. Family history of the disease, as well asinflammatory bowel problems, may increase risk. High fat, low fiber diets are associated with increased risk.

3. Colorectal cancers spread slowly andprognosis is good if caught in early stages.

E. Prostate cancer is the second leading causeof cancer death for men.

1. Symptoms include weak or interrupted urineflow or difficulty starting and stopping urine flow, the need to urinatefrequently, pain or difficulty urinating, and pain in the lower back, pelvis orupper thighs.

2. Incidence increases with age.

3. Most prostate cancers are detected whilestill localized and tend to progress slowly.

F. Skin cancer is one of the most underratedforms of cancer.

1. It comes in two forms:

a. Basal or squamous cell skin cancers, whichare highly curable.

b. Malignant melanoma, a highly virulent cancerthat is the most frequent cancer of American women ages 25-29 and runs secondto breast cancer in women 30-34.

2. Symptoms include any unusual change in skincondition.

a. The symptoms of melanoma include a change in a mole’sappearance from a small mole-like growth to a large ulcerated, andeasily-prone-to-bleed growth.

b. The ABCD rule looks for asymmetry, border irregularity,color, diameter to help the consumer make decisions about seeking treatment.

3. Treatment of skin cancer depends on theseriousness of the condition.

a. Surgery is used in 90% of the cases.

b. Radiation, electrodesiccation, andcryosurgery are other options.

G. Testicular cancer is one of the most commontypes of solid tumors found in males entering early adulthood. Males between 17 and 34 are at greatest risk.

1. Symptoms include a painless enlargement ofthe testis or an apparent thickening in the testicular tissue.

2. Testicular self-examination is a key to earlydiagnosis.

H. Ovarian cancer usually shows nonspecificsymptoms until late stages.

1. Symptoms include an enlargement of theabdomen or feeling of bloating in women over age 40.

2. Risk increases with age.

3. Main risk factor is exposure to estrogen, sowomen who never had children are more likely to have ovarian cancer. Using birth control pills or having multiplebirths lowers estrogen.

4. Reducing saturated fat and increasingvegetable fiber in the diet are proposed preventive factors, as are regularpelvic exams.

I. Endometrium (Uterine) Cancer usually developsin the endometrium.

1. Pap tests screen for cervical (early-stage)cancer, but not uterine lining cancer.

2. Risk factors for cervical cancer includeearly age of first intercourse, multiple sex partners, cigarette smoking, some STIssuch as herpes and human papilloma virus.

3. Risk factors for endometrial cancer includeinfertility, failure to ovulate, obesity, unopposed estrogen therapy andtreatment with tamoxifen.

4. Symptoms include bleeding outside the normal menstrualperiod or after menopause or persistent vaginal discharge.

J. Pancreatic cancer has increased substantially.

1. Pancreatitis, diabetes, cirrhosis and high fat dietincrease the risk. Smokers are at higherrisk.

2. Only 4% of patients diagnosed live more than 5 years,deadly cancer.

K. Leukemia is a cancer of the blood-formingtissues that leads to the proliferation of millions of immature white bloodcells.

1. Symptoms include fatigue, paleness,nosebleeds, hemorrhaging, and repeated infections.

2. Leukemia can be acute or chronic.

a. Five year survival rates have increased to 73.1% by 2003.

b. There have been great improvements in theprognosis of acute lymphocytic leukemia.

IV. Facing Cancer.

A. Detecting cancer in early stages can enhanceprognosis.

1. High-tech medical diagnoses andself-examination are both important aspects.

a. MRI has replaced exploratory surgery for somecancer patients.

b. CT scan uses x-rays to examine parts of thebody and shows a tumor’s shape and location.

c. Prostatic ultrasound uses a rectal probe tolook at the prostate.

d. Prostate-specific antigen, found in prostate cancerpatients, can be found with a blood test.

2.The 7 warning signals for cancer can be remembered with the CAUTION acronym. If you see them goin for a checkup. (See Table 13.3)

a. Changes in bowel or bladder habits

b. A sore that does not heal

c. Unusual bleeding or discharge

d. Thickening or lump in breast or elsewhere

e. Indigestion or difficulty in swallowing

f. Obvious change in a wart or mole

g. Nagging cough or hoarsensess

3. There are several recommended cancercheckups.

a. A yearly Pap test and pelvic exam.

b. A monthly breast self-exam starting at age 20.

c. A mammogram every year or two between the agesof 40-49 and every year starting at age 50.

d. A prostate-specific antigen blood test everyyear starting at age 50.

e. A stool test for hidden blood once a yearafter age 50.

f. A sigmoidoscope exam every three to five yearsafter age 50.

g. A dental checkup at least once a year.

B.There have been several new advances in cancer treatment.

1. Today’s surgery removes less tissue thanpreviously.

2. Radiotherapy and chemotherapy are often usedin combination with surgery.

a. Radiotherapy is the use of radiation todestroy malignant cells.

b. Chemotherapy is the use of anti-cancer drugsto kill cancer cells.

c. Both have serious side effects includingextreme nausea, nutritional deficiencies, hair loss, and general fatigue. Long-term damage can occur to thecardiovascular system and other organs.

3. Communication with medical professionals is essentialwhen choosing treatment.

4. Taxol, derived from the Pacific Yew trees, is beingtested on a variety of cancers.

5. Tamoxifen is also being tested as analternative to chemotherapy for breast cancer.

6. Immunotherapy is a new technique to help thebody’s own disease fighting systems control cancer.

7. Gene therapy includes transferring genes thatincrease the patient’s immune response to the cancer, or that confers drugresistance to the bone marrow so that higher doses of chemotherapeutic drugscan be given.

8. Angiogenesis Inhibitors may aid in inhibitingthe flow of nutrient and oxygen rich blood to the cancerous tumors, slowinggrowth.

9. Rational Drug Design involves designing drugsaimed at specific molecules along the cancer pathway to inhibit action.

10.Cell mutations can cause increased production of destructive enzymes that allowthem to invade surrounding tissues.

11.Neoadjuvant chemotherapy combines surgery and chemotherapy.

C. If cancer is diagnosed, it is important toask your doctor questions. See the listof suggested questions on page 361.

D. Life after cancer is less threatening andisolating than it once was.

1. Health insurance is now available to cancersurvivors.

Life insurance coverage is also available.


RGST 113 UC Santa Barbara Coen Brothers and Wes Anderson Films Discussion Writing Assignment Help

Directions: Please answer the following essay prompt with a well-written and well-organized essay. The essay should demonstrate your command of both lecture and reading materials. Reading materials should be cited with parenthetical citations (e.g., Prell, “A Serious Man’ in situ: Fear and Loathing in St. Louis Park”); direct and indirect citations of lecture outlines should be cited by week and number (e.g., Lecture 6.2). Your essay should be no longer than ten full-pages. It is not necessary to include a bibliographical page, but if you do, it may not be counted among the ten. You may begin turning in the essay on Monday, 14 December and no later than Wednesday, 16 December by 6:00 pm.

The Final Essay – Over the course of this quarter we have screened four Coen Brothers films (“O Brother, Where Art Thou,” “The Big Lebowski,” “A Serious Man,” and “The Ballad of Buster Scruggs”) and four Wes Anderson Films (“The Darjeeling Limited,” “The Life Aquatic with Steve Zissou,” “Moonrise Kingdom,” and “The Grand Budapest Hotel”) and one additional film of your choice by the filmmakers. Discuss three of the themes listed below in “O Brother, Where Art Thou,” “A Serious Man,” “The Darjeeling Limited” “The Life Aquatic,” and “Moonrise Kingdom,” and one additional film that you chose.

  1. The role of myth in these films
  2. The hero’s quest or the quest for authenticity
  3. The family and its transformations

Your essay must discuss three of these in six films. You may of course, also, discuss the films
that we have used in the course, but did not screen in their entirety, such as “First Reformed” or “True Grit” or
“Isle of Dogs.”


CNL 505 GCU Thoughts on The Counselling Course in Mental Health Reflection Discussion Humanities Assignment Help

Topic 1 DQ 1 (Obj. 1.3)

Values can be found in the individual, ethics in groups or organizations, and laws in larger societies. What other differences are there between values, ethics, and laws? Why are there ethics for counselors? Depending on your program of study, which codes of ethics will you abide by and why? How can the ACA, AACC, and/or ASCA Code of Ethics help you in providing treatment to someone with different values than your own?

This discussion question is informed by the following CACREP Standards:

2.F.1.h. Current labor market information relevant to opportunities for practice within the counseling profession.

2.F.1.j. Technology’s impact on the counseling profession.

5.C.2.l. Legal and ethical considerations specific to clinical mental health counseling.

Due Date: 19-Dec-2020 at 11:59:59 PM



CNL 505 CACREP Standards AMCD and the IAAOC Discussion Humanities Assignment Help

Topic 1 DQ 2 (Obj. 1.1, 1.2, and 1.7)

Review the timeline located in the Topic 1 resources. In your opinion, what are the most important events on the timeline and why? Refer to the ACA milestones and ACA Divisions from the topical course materials when considering your response. Choose a division and discuss its mission as well as its historical beginnings.

This discussion question is informed by the following CACREP Standards:

2.F.1.a. History and philosophy of the counseling profession and its specialty areas.

5.C.1.a. History and development of clinical mental health counseling.

5.G.1.a. History and development of school counseling.

Due Date: 21-Dec-2020 at 11:59:59 PM

Maximum Points: 5.0

CNL 505 CACREP Standards AMCD and the IAAOC Discussion Humanities Assignment Help[supanova_question]

NL 505 Grand Canyon University Counseling Disposition Reflection Worksheet Humanities Assignment Help

CNL-505 Counseling Disposition Reflection Worksheet (Obj. 1.4, 1.5, and 1.6)

Complete the “Counseling Disposition Reflection Worksheet.”

Depending on your program of study, refer to the Professional Dispositions of Learners or the attached Counselor Dispositions when completing this assignment.

While APA style is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center.

This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

You are required to submit this assignment to LopesWrite. Refer to the LopesWrite Technical Support articles for assistance.



Due Date: 23-Dec-2020 at 11:59:59 PM

Maximum Points: 70.0


Henry Ford Community College Forensic Data Analysis Platforms Essay Business Finance Assignment Help

Have you ever read a fictional story about a treasure hunt for pirate’s gold? Adventurers often follow a crude map that marks the exact spot of the treasure with a large “X.” To find the treasure, the adventurers must overcome many challenges and use a wide variety of resources. In the end, they unearth a treasure chest and delight in its riches.

Computer forensics investigations are like treasure hunts conducted in reverse. The location of the treasure is specified in a search warrant and “X” marks a property on a city map. As a forensics investigator, you are given the treasure first—a bounty of computers, devices, and information. Your job is to analyze this treasure and work backwards to the suspects. To accomplish this, you will use certified forensics tools to preserve digital evidence. Like a serpentine dashed trail on the treasure map, your path will have many twists and turns and might take you through memory addresses, inside devices, and across networks. Without certified forensics tools, authorities would find it difficult, if not impossible to collect and preserve digital evidence. Prosecutors would have an even greater challenge bringing many cases to trial.


You are a forensics expert working at a federal lab. You have been given the following physical evidence for a suspect being held on numerous charges that include plotting to destroy federal facilities, aiding and abetting terrorists, and counterfeiting:

  • Phones (3 smart phones, 1 old analog phone, and 1 used pre-paid cell phone)
  • Media (44 data DVDs, 13 data CDs, 2 SD cards, and two 3.5” floppy disks)
  • Cameras (1 digital camera with a cracked lens and 1 DSLR camera body)
  • Hard Drives (5 external and 8 internal hard drives)
  • Routers (1 router)
  • Tablets (2 tablets)
  • PDAs (1 PDA [personal digital assistant])
  • Laptops (2 PC laptops and 1 Mac notebook)
  • Desktops (1 PC desktop with monitor, mouse, and external 3.5” floppy drive)
  • Thumb Drives (1 thumb drive)

One of the laptops is on and connected to a foreign network through a wireless access point—a directory structure is visible; the operating system is Windows XP. The suspect is also known to have an account with an Internet Service Provider (ISP).

For this Assignment, write a 4- to 5-page report in APA format that evaluates several forensic software tools. Explain which ones you might use to conduct your investigation of the physical evidence. Be sure to address tools that you might use to collect evidence from the foreign network. Justify your choices.


The Migrant Mother Photgraphy Questions Humanities Assignment Help

1. Choose one Photographer from the list below, discuss one photograph from their body of

work and provide a critical analysis of that work using terms from class:
Choose one -> -> Dorothea Lange | Imogen Cunningham | Man Ray | Phillip Halsman

2. Discuss the Dada movement. Why/when did it emerge? What was it’s message? How were
photomontages used as a way to convey these ideas? (ex: Raoul Hausmann or Hannah Höch)

3. Compare and contrast work a Contemporary Photographer (after 1960) to that of an Early
Photographer (1860-1940). Consider how technical and aesthetic processes change. Specify
names and provide one example of work from each.

4. In many ways, we have created a maker culture as creative people now have more access to
a variety of tools such as the web, computers, editing software, smartphones, etc. Reflect on
how the “Maker-Culture” and new technology influences a market, industry and perhaps
changes how we think about photography and what it means to be a “Photographer”.


CUNY Lehman College Normal Modes with Frequencies Physics Questions Science Assignment Help

1. A complex standing wave on a string fixed at both ends is composed of normal modes with frequencies 18 Hz, 36 Hz and 54 Hz.

a) What is the repeat frequency?

b) If the fundamental frequency is 9 Hz, what is the symmetry of the complex standing wave?

2. a) What is the decibel level of a sound that is 1 x 10-12 W/m2 ?

b) What is the decibel level of a sound that is 0.5 W/m2 ?

c) What is the decibel level of a sound that is 5.4 x 10-8 W/m2?

3. Sound A is 142 dB. Sound B is 95 dB.

a) Which sound has a higher intensity?

b) How many times more intense is your answer in Part A compared to the other sound?

4.What information does the amplitude of a sound wave give you about the wave? What information does the frequency of a sound wave give you about the wave? If you increase the period of a wave, what happens to its pitch? if you increase the amplitude of a sound wave, what happens to its energy?

5.A wave completes 7 cycles in a second. If it has a wavelength of 4 ft, what is its velocity?

6. Two sounds of 42dB and 47 dB combine to produce a louder sound. What is the intensity of the new sound in dB?

7.You want to figure out the resonant frequencies of an empty bottle. You hit a series of tuning forks near the opening of the bottle and measure the intensity of the sound that the bottle produces. You know that the maximum intensity the bottle can produce is 0.03 W/m2. Tuning fork A of frequency 3 Hz makes the bottle vibrate with intensity 0.025 W/m2, tuning fork B of frequency 4 Hz makes the bottle vibrate with an intensity of 0.03 W/m2 and tuning fork C of frequency 6 Hz makes the bottle vibrate with an intensity 0.03 W/m2. What are some of the resonant frequencies of the bottle?


DOC 670 TUI Null Hypothesis Vs Quantitative Communication Research Analysis Excel Task Business Finance Assignment Help

DOC 670 TUI Null Hypothesis Vs Quantitative Communication Research Analysis Excel Task Business Finance Assignment Help