Item 1
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
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Original Source Material |
Student Version |
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There is a design methodology called rapid prototyping, which has been used successfully in software engineering. Given similarities between software design and instructional design, we argue that rapid prototyping is a viable method for instructional design, especially for computer-based instruction. References: |
Tripp and Bichelmeyer (1990) suggested that rapid prototyping could be an advantageous methodology for developing innovative computer-based instruction. They noted that this approach has been used successfully in software engineering; hence, rapid prototyping could also be a viable method for instructional design due to many parallels between software design and instructional design.
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Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 2
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
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Original Source Material |
Student Version |
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In examining the history of the visionary companies, we were struck by how often they made some of their best moves not by detailed strategic planning, but rather by experimentation, trial and error, opportunism, and--quite literally--accident. What looks in hindsight like a brilliant strategy was often the residual result of opportunistic experimentation and "purposeful accidents." References: |
When I look back on the decisions I've made, it's clear that I made some of my best choices not through a thorough analytical investigation of my options, but instead by trial and error and, often, simply by accident. The somewhat random aspect of my success or failure is, at the same time, both encouraging and scary. |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 3
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
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Original Source Material |
Student Version |
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Major changes within organizations are usually initiated by those who are in power. Such decision-makers sponsor the change and then appoint someone else - perhaps the director of training - to be responsible for implementing and managing change. Whether the appointed change agent is in training development or not, there is often the implicit assumption that training will "solve the problem." And, indeed, training may solve part of the problem.... The result is that potentially effective innovations suffer misuse, or even no use, in the hands of uncommitted users. References: |
When major changes are initiated in organizations, "... there is often the implicit assumption that training will 'solve the problem.' And, indeed, training may solve part of the problem." (Dormant, 1986, p. 238).
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Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 4
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
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Original Source Material |
Student Version |
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Merck, in fact, epitomizes the ideological nature--the pragmatic idealism--of highly visionary companies. Our research showed that a fundamental element in the "ticking clock" of a visionary company is a core ideology--core values and a sense of purpose beyond just making money--that guides and inspires people throughout the organization and remains relatively fixed for long periods of time. References: |
While some have identified Merck as a visionary company dedicated to a "core values and a sense of purpose beyond just making money" (Collins & Porras, 2002, p. 48), others point out corporate misdeeds perpetrated by Merck (e.g., its role in establishing a dubious medical journal that republished articles favorable to Merck products) as contradictory evidence. References: |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 5
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
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Original Source Material |
Student Version |
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The philosophical position known as constructivismviews knowledge as a human construction. The various perspectives within constructivism are based on the premise that knowledge is not part of an objective, external reality that is separate from the individual. Instead, human knowledge, whether the bodies of content in public disciplines (such as mathematics or sociology) or knowledge of the individual learner, is a human construction. References: |
Does knowledge exist outside of, or separate from, the individual who knows? Constructivists argue that "... human knowledge, whether the bodies of content in public disciplines (such as mathematics or sociology) or knowledge of the individual learner, is a human construction." References: |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 6
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
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Original Source Material |
Student Version |
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When instructors are creating discussion board activities for online courses, at least two questions must be answered. First, what is the objective of the discussions? Different objectives might be to create a "social presence" among students so that they do not feel isolated, to ask questions regarding assignments or topics, or to determine if students understand a topic by having them analyze and evaluate contextual situations. Based on the response to this question, different rules might be implemented to focus on the quality of the interaction more so than the quantity. The second question is, how important is online discussions in comparison to the other activities that students will perform? This question alludes to the amount of participation that instructors expect from students in online discussions along with the other required activities for the course. If a small percentage of student effort is designated for class participation, our results show that it can affect the quality and quantity of interactions. References: |
According to Moore and Marra's (2005) case study, which observed two online courses, students in the first course implemented a constructive argumentation approach while students in second course had less structure for their postings. As they stated, when instructors create online discussion board activities, they must answer at least two questions. These questions are: "What is the objective of the discussions?" And "How important are online discussions in comparison to the other activities that students will perform?" According to their findings, the discussion activities that were designed based on the answers to these questions can influence the quality and quantity of interactions (Moore & Marra, 2005). References: |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 7
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
|
Original Source Material |
Student Version |
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The philosophical position known as constructivismviews knowledge as a human construction. The various perspectives within constructivism are based on the premise that knowledge is not part of an objective, external reality that is separate from the individual. Instead, human knowledge, whether the bodies of content in public disciplines (such as mathematics or sociology) or knowledge of the individual learner; is a human construction. References: |
Constructivist philosophers assert that knowledge is made by humans themselves. Knowledge is not "out there" in some external reality separate from us. It is we humans who create the content in disciplines such as math and biology. That knowledge would not exist without people making it. References: |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 8
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
|
Original Source Material |
Student Version |
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But what are reasonable outcomes of the influence of global processes on education?While the question of how global processes influence all aspects of education (and who controls these forces) is multidimensional and not completely testable, there appear to be some theories of globalization as it relates to education that can be empirically examined. References: |
Rutkowski and Rutkowski (2009) ask "what are reasonable outcomes of the influence of global processes on education?" (p. 138). This question is not entirely testable and has multiple dimensions but theories of globalization's impact on education exist and provide means of empirical analysis. References: |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 9
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
|
Original Source Material |
Student Version |
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In a complex task such as creating a website for learning, instructors may want to support the generation of multiple solutions in learners' peer feedback. Anonymity may create a social context where learners feel freer to express varied ideas, and make the task of giving feedback less inhibited. However, teachers need to know just how anonymity impacts the learning dynamic in order to make informed choices about when anonymous configurations are appropriate in peer feedback. References: |
According to Howard, Barrett, and Frick (2010), in order to make appropriate choices educators must understand the ways in which hiding or showing the identity of participants can impact the interaction that takes place in peer feedback activities. Obscuring the identity of participants in peer feedback "may create a social context where learners feel freer to express varied ideas, and make the task of giving feedback less inhibited" (p. 90). References: |
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Hints
Item 10
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.
|
Original Source Material |
Student Version |
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While solitary negative reactions or unjustified suggestions for change have the potential to dissipate discourse rather than build it, the pattern analysis shows that the anonymous condition seemed to provide a safe explorative space for learners to try out more reasons for their multiple solutions. Teachers will rarely give anonymous feedback, but the experience of giving anonymous feedback may open a social space where learners can try out the reasons for their suggestions. References: |
In their study of anonymity in an online peer feedback activity, the authors found that, under conditions of anonymity, learners seemed more inclined to provide reasons to back up their suggestions (Howard, Barrett, & Frick, 2010). Getting both suggestions and the reasons for the suggestions would be welcome in feedback I receive from peers or my instructors. Seeing the reasons would help me know that the suggestions have been thought through (even if I don't always agree with them). References: |
In: Operations Management
Please elaborate more and use simple english words. Also, must be in paragraph form.
In: Operations Management
In spite of inflation increasing most prices, the price of solar power declining. Also in contrast to fossil fuels, the cost of generating electricity from solar energy is driven by the infrastructure costs instead of the cost of the natural resource. Therefore the costs and prices are more stable, particularly for large-scale electricity generation.
Historically, solar technologies have had high upfront infrastructure costs but low operating costs. The SunShot program launched in 2011 by the U.S. Department of Energy (DOE) seeks to make solar energy economically competitive by 2020. To achieve this goal, the cost of solar power will have to be reduced by roughly 75% relative to 2010 prices. The U.S. DOE has reported that cumulative adoption of solar technologies has increased over tenfold since 2008. It is expected that achieving the price reduction set by the SunShot initiative could lead to solar representing 14% of the electricity demand in the U.S. by 2030 and 27% by 2050.
According to a study by the National Renewable Energy Laboratory and the Lawrence Berkeley National Laboratory, reported prices of both residential and commercial photovoltaic systems decreased on average from 6% to 12% annually between 1998 and 2014. At the end of 2014, photovoltaic prices ranged from $4.27/W for residential systems with a median installed capacity of 6kW to $2.08/W for utility-scale systems. Costs for utility scale systems are projected to fall $1.00/W to $1.75/W by 2020. It is expected that within the next two decades, the cost of solar technologies will be lower than the costs of conventional fossil fuel electricity technologies. These lower electricity prices can decrease inflation and contribute to increased economic activity and growth.
Interestingly, the deployment of solar technologies continues to increase despite the 2015 plunge in oil prices. Solar was the third most added electricity-generation capacity in 2015, after wind and natural gas. However, the share of solar compared to the total U.S. electricity capacity in 2015 was 2%, while its generation share was only 0.9%. So it remains to be seen if the goal of the SunShot initiative will be met.
In: Economics
In spite of inflation increasing most prices, the price of solar power declining. Also in contrast to fossil fuels, the cost of generating electricity from solar energy is driven by the infrastructure costs instead of the cost of the natural resource. Therefore the costs and prices are more stable, particularly for large-scale electricity generation.
Historically, solar technologies have had high upfront infrastructure costs but low operating costs. The SunShot program launched in 2011 by the U.S. Department of Energy (DOE) seeks to make solar energy economically competitive by 2020. To achieve this goal, the cost of solar power will have to be reduced by roughly 75% relative to 2010 prices. The U.S. DOE has reported that cumulative adoption of solar technologies has increased over tenfold since 2008. It is expected that achieving the price reduction set by the SunShot initiative could lead to solar representing 14% of the electricity demand in the U.S. by 2030 and 27% by 2050.
According to a study by the National Renewable Energy Laboratory and the Lawrence Berkeley National Laboratory, reported prices of both residential and commercial photovoltaic systems decreased on average from 6% to 12% annually between 1998 and 2014. At the end of 2014, photovoltaic prices ranged from $4.27/W for residential systems with a median installed capacity of 6kW to $2.08/W for utility-scale systems. Costs for utility scale systems are projected to fall $1.00/W to $1.75/W by 2020. It is expected that within the next two decades, the cost of solar technologies will be lower than the costs of conventional fossil fuel electricity technologies. These lower electricity prices can decrease inflation and contribute to increased economic activity and growth.
Interestingly, the deployment of solar technologies continues to increase despite the 2015 plunge in oil prices. Solar was the third most added electricity-generation capacity in 2015, after wind and natural gas. However, the share of solar compared to the total U.S. electricity capacity in 2015 was 2%, while its generation share was only 0.9%. So it remains to be seen if the goal of the SunShot initiative will be met.
In: Economics
please answer the question correct:
Explain fully, with examples, what dollar cost averaging is. What will happen (1) if the price of an investment trends down overtime; (2) trends up; (3) trends down then up; and (4) in real life? Use excel to model and graph the result.
In: Finance
If a firm starts losing money due to increase in competitive market pressure and the business outlook remains grim, then should it always shut down to stop further losses? Explain the answer in detail. What condition must be true for the firm to be always forced to shut down in the short run?
In: Economics
In: Economics
In terms of supply and demand in economics how does the Public Option under the Affordable Care Act affect the markets of healthcare?
Does supply go down and demand go up if more people become insured? Will costs go down if the Public Option strives to lower costs?
In: Economics
3. Dividend policy
A firm’s value depends on its expected free cash flow and its cost of capital. Distributions made in the form of dividends or stock repurchases impact the firm’s value and the investors in different ways.
Suppose a firm generates a lot of cash but has limited investment opportunities. Is this stock more likely to be a utility stock or a technology stock? In addition, is the stock more likely to provide a high or low dividend yield?
A utility stock that has a high dividend yield
A utility stock that has a low dividend yield
A technology stock that has a low dividend yield
A technology stock that has a high dividend yield
Modigliani and Miller argued that each shareholder can construct his or her own dividend policy. This statement is:
False
True
Modigliani and Miller also pointed out that many institutional investors do not pay taxes and can buy and sell stocks with very low transaction costs. For these investors, dividend policy is relevant than it is for an individual investor.
Some researchers and analysts have noticed a trend in which firms that increase their dividends see an increase in their stock price. The theory of explains this phenomenon.
In some cases, analysts notice that groups of similar investors tend to flock to stocks that have dividend policies consistent with their needs. This circumstance is an illustration of:
The clientele effect
The information content effect
In: Finance
Hello, Im having trouble understanding the graphing/chart section of this lesson. Is there anyone who can help me understand?
| Goods | A | B | C | D | E | F |
| Capital | 5 | 4 | 3 | 2 | 1 | 0 |
| Consumer | 0 | 5 | 9 | 12 | 14 | 15 |
(presentation as a table rather than as a graph)
1. Using the above PPTable, if the economy is producing at alternative D, the opportunity cost of producing one more unit of capital is
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A. 1 unit of consumer goods. |
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B. |
2 units of consumer goods |
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C |
3 units of consumer goods |
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D |
none of the above |
2. Compared to alternative D in the above table, the choice of alternative C would
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A |
increase future economic growth. |
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B |
not affect future economic growth. |
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C |
decrease future economic growth |
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D |
none of the above |
3. A total output of 3 units of capital and 4 units of consumer goods in the above table
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A |
is not possible. |
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B |
results in maximum possible production for the economy |
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C |
is an inefficient use of available resources and technology |
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D |
none of the above. |
4. In the above table, for the economy to produce a total output of 3 units of capital goods and 13 units of consumer goods, it must
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A |
use the available resources and technology more efficiently. |
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B |
have additional resources or higher level of technology. |
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C |
reach full employment. |
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D |
none of the above. |
In: Economics