Questions
In what way does Goldman discover that finally Religion and Theological Studies do not prepare a...

In what way does Goldman discover that finally Religion and Theological Studies do not prepare a person fully for understanding and responding to human suffering?

Book. The Serach for God at Harvard

Author: Ari L. Goldman

In: Psychology

According to Suzana Herculano Houzel, what does cooking have to do with human evolution? (7pts). Considering...

According to Suzana Herculano Houzel, what does cooking have to do with human evolution? (7pts). Considering their raw diets, why can’t great apes “afford” brains with more neurons? (4 pts).

In: Psychology

1From Bloom’s taxonomy of human experience, define each domain. Note: define each primary domain, not the...

1From Bloom’s taxonomy of human experience, define each domain. Note: define each primary domain, not the sub-elements of a particular domain.

2Describe how each domain relates to interacting with music and art.

In: Psychology

Write a report for factors affecting the acceptance f the electronic human resources management system in...

Write a report for factors affecting the acceptance f the electronic human resources management system in the services sector in the kingdom of Saudi Arabia.

please use your keyboard ( don't use handwriting ) Thank you

In: Operations Management

Based on the readings, video clips and your professional experience, explain why accounting/finance is an important...

Based on the readings, video clips and your professional experience, explain why accounting/finance is an important knowledge skill for Human Resource (HR) managers, and the purpose of financial statements for HR managers’ career advancement.

In: Accounting

please discuss about an organization's success in two paragraph. First Paragraph; Why is strategic human resource...

please discuss about an organization's success in two paragraph.

First Paragraph; Why is strategic human resource management important to an organization's success and Second paragraph why is good organizational communication vital to success?

In: Operations Management

Everyone—managers and hourly employees alike—who goes to work for Hard Rock Cafe takes Rock 101, an...

Everyone—managers and hourly employees alike—who goes to work for Hard Rock Cafe takes Rock 101, an initial 2-day training class. There they receive their wallet-sized "Hard Rock Values" card which they carry at all times. (See example.Preview the document) The Hard Rock value system is to bring a fun, healthy, nurturing environment into the Hard Rock Cafe culture. This initial course and many other courses help employees develop both personally and professionally. The human resource department plays a critical role in any service organization, but at Hard Rock, with its "experience strategy," the human resource department takes on added importance. Long before Jim Knight, manager of corporate training, begins the class, the human resource strategy of Hard Rock has had an impact. Hard Rock's strategic plan includes building a culture that allows for acceptance of substantial diversity and individuality. From a human resource perspective, this has the benefit of enlarging the pool of applicants as well as contributing to the Hard Rock culture. Creating a work environment above and beyond a paycheck is a unique challenge. Outstanding pay and benefits are a start, but the key is to provide an environment that works for the employees. This includes benefits that start for part-timers who work at least 19 hours per week (while others in the industry start at 35 hours per week); a unique respect for individuality; continuing training; and a high level of internal promotions—some 60% of the managers are promoted from hourly employee ranks. The company's training is very specific, with job-oriented interactive CDs covering kitchen, retail, and front-of-the-house service. Outside volunteer work is especially encouraged to foster a bond between the workers, their community and issues of importance to them. Applicants also are screened on their interest in music and their ability to tell a story. Hard Rock builds on a hiring criterion of bright, positive-attitude, self-motivated individuals with an employee bill of rights and substantial employee empowerment. The result is a unique culture and work environment which, no doubt, contributes to the low turnover of hourly people—one-half the industry average. The layout, memorabilia, music, and videos are important elements in the Hard Rock "experience," but it falls on the waiters and waitresses to make the experience come alive. They are particularly focused on providing an authentic and memorable dining experience. Like Southwest Airlines, Hard Rock is looking for people with a cause—people who like to serve. By succeeding with its human resource strategy, Hard Rock obtains a competitive advantage.

Answer the following questions about the case.

A thoughtful paragraph or list with reasons for each is sufficient. What has Hard Rock done to lower employee turnover to one-half that of the industry average?

How does Hard Rock’s human resource department support the company’s overall strategy?

In: Finance

You are a graduate student testing a new drug (drug G) that reduces cocaine addiction in...

You are a graduate student testing a new drug (drug G) that reduces cocaine addiction in mice. You want to find out what the pharmacological action of drug G is, and you know that it involves monoaminergic signaling, but you don’t know more about it than that. You have found a monoaminergic synapse whose signaling is affected by drug G. You can stimulate the presynaptic neuron at this synapse and record the resulting EPSPs in the postsynaptic neuron. This synapse only releases one neurotransmitter (it is a neurotransmitter we have discussed in class), and at this synapse there is only one type of receptor for this particular neurotransmitter.

You decide to first identify the neurotransmitter released at the synapse you are studying, so you apply an antibody to detect aromatic amino acid decarboxylase (AAAD). You find that the presynaptic neuron at this synapse does express AAAD.

Which of the following types of neurotransmitter COULD be released by this neuron? MORE THAN ONE ANSWER MAY BE CORRECT. CHOOSE ALL THAT APPLY.

a.

Dopamine

b.

Epinephrine

c.

Norepinephrine

d.

5-HT

Based on the results of the experiment you did in the previous question, you realize that you still haven’t definitively narrowed it down to a single type of neurotransmitter. So, you do another experiment.

Which of the following experiments would help you be more specific? Note that the correct answer wouldn’t necessarily give you the final answer (i.e. narrow it down to a single neurotransmitter), but it would help narrow it down somewhat.

a.

Reduce the intracellular concentration of BH4

b.

Stain for VMAT2

c.

Block the function of monoamine oxidase

d.

Label the tissue for PNMT

Finally, an undergrad in the lab suggests you stain for DAT, and low and behold, you determine that DAT is expressed in the presynaptic neuron. Now have your answer about which type of neurotransmitter is actually released at this synapse.

Now, you start trying to figure out how drug G affects signaling at this synapse. The next two questions indicate ways drug G might affect signaling. Choose the answer for each question that accurately describes the effect drug G would have at the synapse if the mechanism indicated in each question was correct . For each question, assume drug G has a single action at this synapse (i.e. only directly affects a single type of receptor, enzyme, etc., as relevant).

What would occur if drug G blocked DAT?

a.

EPSP magnitude would increase

b.

EPSP magnitude would decrease

c.

EPSP magnitude did not change

What would occur if drug G increased the efficiency of COMT?

a.

EPSP magnitude would increase

b.

EPSP magnitude would decrease

c.

EPSP magnitude did not change

In: Biology

C# (Thank you in advance) Create an Employee class with five fields: first name, last name,...

C# (Thank you in advance)

Create an Employee class with five fields: first name, last name, workID, yearStartedWked, and initSalary. It includes constructor(s) and properties to initialize values for all fields.

Create an interface, SalaryCalculate, class that includes two functions: first,CalcYearWorked() function, it takes one parameter (currentyear) and calculates the number of year the worker has been working. The second function, CalcCurSalary() function that calculates the current year salary.

Create a Worker classes that is derived from Employee and SalaryCalculate class.

  • In Worker class, it includes two field, nYearWked and curSalary, and constructor(s). It defines the CalcYearWorked() function using (current year – yearStartedWked) and save it in the nYearWked variable. It also defines the CalcCurSalary() function that calculates the current year salary by using initial salary with 3% yearly increment.

Create a Manager class that is derived from Worker class.

  • In Manager class, it includes one field: yearPromo and constructor(s). Itincludes a CalcCurSalary function that calculate the current year salary by overriding the base class function using initial salary with 5% yearly increment plus 10% bonus. The manager’s salary calculates in two parts. It calculates as a worker before the year promoted and as a manager after the promotion.

Write an application that reads the workers and managers information from files (“worker.txt” and “manager.txt”) and then creates the dynamic arrays of objects. Prompt the user for current year and display the workers’ and managers’ current information in separate groups: first and last name, ID, the year he/she has been working, and current salary.

**Following is the content of the text files**

________________

manager.txt :

3
Sam
Reza
M000411
1995
51000
2005
Jose
Perez
M000412
1998
55000
2002
Rachel
Pena
M000413
2000
48000
2010

_______________

worker.txt :

5
Hector
Alcoser
A001231
1999
24000
Anna
Alaniz
A001232
2001
34000
Lydia
Bean
A001233
2002
30000
Jorge
Botello
A001234
2005
40000
Pablo
Gonzalez
A001235
2007
35000

In: Computer Science

Write 3 paragraphs for reflection and should be do the following: 1. In first paragraph, Summarize...

Write 3 paragraphs for reflection and should be do the following:

1. In first paragraph, Summarize the article (attached below).
2. In second paragraph, Connect the article with one of those "The Fossil Record of Human Biological Evolution", "Habitual Bipedalism" or "Fossil Skeleton". Be specific about the connections you make.
3. In third paragraph, Include your own reflection on what you’ve read/learned. What do you think about it?

Article Here: "Evidence Indicates Humans' Early Tree-dwelling Ancestors Were Also Bipedal"

Experiments by a UA anthropologist and his colleagues show that fossil footprints made 3.6 million years ago are the earliest direct evidence of early hominins using the kind of efficient, upright posture and gait now seen in modern humans. More than three million years ago, the ancestors of modern humans were still spending a considerable amount of their lives in trees, but something new was happening. David Raichlen, an assistant professor in the University of Arizona School of Anthropology, and his colleagues at the University at Albany and City University of New York's Lehman College have developed new experimental evidence indicating that these early hominins were walking with a human-like striding gait as long as 3.6 million years ago. The results of their research appears in Monday's edition of PLoS ONE, a journal from the Public Library of Science. A trackway of fossil footprints preserved in volcanic ash deposited 3.6 million years ago was uncovered in Laetoli, Tanzania, more than 30 years ago. The significance of those prints for human evolution has been debated ever since. The most likely individuals to have produced these footprints, which show clear evidence of bipedalism, or walking on two legs, would have been members of the only bipedal species alive in the area at that time, Australopithecus afarensis. That species includes "Lucy," whose skeletal remains are the most complete of any individual A. afarensis found to date. A number of features in the hips, legs and back of this group indicate that they would have walked on two legs while on the ground. But the curved fingers and toes as well as an upward-oriented shoulder blade provide solid evidence that Lucy and other members of her species also would have spent significant time climbing in trees. This morphology differs distinctly from our own genus, Homo, who abandoned arboreal life around 2 million years ago and irrevocably committed to human-like bipedalism. Since the Laetoli tracks were discovered, scientists have debated whether they indicate a modern human-like mode of striding bipedalism, or a less-efficient type of crouched bipedalism more characteristic of chimpanzees whose knees and hips are bent when walking on two legs. To resolve this, Raichlen and his colleagues devised the first biomechanical experiment explicitly designed to address this question. The team built a sand trackway in Raichlen's motion capture lab at the UA and filmed human subjects walking across the sand. The subjects walked both with normal, erect human gaits and then with crouched, chimpanzee-like gaits. Three-dimensional models of the footprints were collected by biological anthropologist Adam Gordon using equipment brought from his Primate Evolutionary Morphology Laboratory at the University at Albany. The researchers examined the relative depth of footprints at the heel and toe, and found that depths are about equal when made by a person walking with an erect gait. In contrast, the toe print is much deeper than the heel print when produced by a crouched gait, a product of the timing of weight transfer over the length of the foot. "Based on previous analyses of the skeletons of Australopithecus afarensis, we expected that the Laetoli footprints would resemble those of someone walking with a bent knee, bent hip gait typical of chimpanzees, and not the striding gait normally used by modern humans," Raichlen said. "But to our surprise, the Laetoli footprints fall completely within the range of normal human footprints." The fossil footprints at Laetoli preserve a remarkably even depth at the toe and heel, just like those of modern humans. "This more human-like form of walking is incredibly energetically efficient, suggesting that reduced energy costs were very important in the evolution of bipedalism prior to the origins of our own genus, Homo," Raichlen said. If the Laetoli footprints were made by Lucy's species, as most scientists agree to be the case, these experimental results have interesting implications for the timing of evolutionary events. "What is fascinating about this study is that it suggests that, at a time when our ancestors had an anatomy well-suited to spending a significant amount of time in the trees, they had already developed a highly efficient, modern human-like mode of bipedalism," said Gordon. "The fossil record indicates that our ancestors did not make a full-time commitment to leaving the trees and walking on the ground until well over a million years after these (Laetoli) prints were made. The fact that partially tree-dwelling animals, like Lucy, had such a remarkably modern gait is a testament to the importance of energetic efficiency in moving around on two legs," Gordon said. "Laetoli Footprints Preserve Earliest Direct Evidence of Human-like Bipedal Biomechanics" will be published in PLoS ONE on Monday, March 22 and can be accessed online.

In: Biology