Why Is It That the Best HS Teachers Give Project-related "responsibilities" to Students for Their Ac

Does your research for this question consist of your experience? What criteria have you used to determine which teachers are the best and which are marginal other than your personal opinion?I think you're question probably reveals more about you than it does about teachers or teaching. You have discovered the type of work that you enjoy doing and the types or teachers you enjoy working with. I dont think that means you have concluded anything about what the best teachers do and what the marginal ones do. You discovered what you like. But dont generalize that and presume that other students also like what you like or learn best the way you learn best.Moreover, some subjects and lessons lend themselves well to extended projects, and others lend themselves better to shorter and more specific assignments.Good teachers understand the distinction between the quality of an assignment or a lesson and the quality of an individuals enjoyment of that experience.

• Related Questions

Should there be more states in India?

A2AI was going to say No, but i started reading other answers and Vamsi Krishna Thumati s answer made me change my mind.Yes, we need more cities.That is the only reason to make more states.Otherwise, reasons like too big to control have no meaning today where we have stopped pushing files and switched over to emails and video conferencing ). If you have seen the web serial Panchayat, much of it, is real, including the computer.I don't want to break states just for the reason of giving self rule to ethnicities. Ethnicities have diluted. You want to preserve your culture you are welcome, but don't complain about step motherly treatment because a particular majority ethnicity is in power. If they are large in number they will prevail , that is democracy. Breaking up into smaller fractions will not solve problems.We need to improve productivity and wean away our population from relying on agricultural as the only sector to make a living.

Creating more cities and urban centres helps people to get into services sector if not manufacturing

------

Why can't the Muslim religion coexist with other religions?

Because all other religions are predated and need to be replaced by an edited updated version of religion.ie Islam according to the Quran.Islam came into existence not only for Muslims it is a gift given by God to the whole of humanity.Coexistence Means to somehow pass on time till one's death without bothering about the fellow human beings living hereafter( ie the life after the death !)Once a Muslim accepted Islam after his settlement with all the five basic duties of Islam if all the five suits to him. His immediate responsibility shall be to invite the non-believers of Islam towards Islam by means of the high degree of politeness and humbleness.If a Muslim died without humbly appealing the other human to come into Islam he shall be responsible for not reach g the message his duty is only to place the facts before all. he shall not apply any pressure either political or financial or moral.

This is the reason should be before his non-living as a peaceful coexistence with other religion. All other excuse are fake and shall not be considered valid

------

How would Canada look like if it had its own 50 states?

Theyu2019d have to be provinces, not states. (The use of the word States puzzled me when I read the question). Canada also has territories, which are not equivalent to US states, having less population and less independence from the federal government. So, to get fifty provinces, youu2019d have to divide each of the ten existing provinces into five smaller provinces, probably attempting to keep equal populations, not equal areas. The ones in Ontario would have more than one million people each, so a city such as Toronto would have to be split between three provinces. The province of Saskatchewan would have five provinces of 200,000 each. Since the capital of Saskatchewan, Regina, has almost exactly 200,000 people, that would be a province in itself.I think you could see that this wouldnu2019t work. Canadau2019s population is too small. As it is, we have a tenth of the US population but the ten provinces are a full fifth of the number of American states.

How would Canada look like if it had its own 50 states?

------

Why has politics in America become so mean-spirited?

Have you ever listened to Rachael Maddow or Sean Hannity? If you give each of them an hour, youll come away with a complete understanding of how politics in America has become so mean-spirited.I listen to the Howie Carr Show sometimes on my way home from work. Hes a typical Conservative talk show host. There are many just like him. The lies he tells are mind blowing. He stirs up conservatives with twisted facts and inuendo-told-as-truth until his audience is ready to ride with pitch forks and torches to rid America of libtards. Hannity does the same thing. And so does Maddow on the other side.Americans have lost their connection to people on the other side because theyve lost access to unbiased news. Entertainers (masquerading as news hosts) are dividing us more and more every day. If you listen to these people instead of actual news, they will remove your humanity and replace it with an ideology that is fiercely opposed to other points of view. Theyre very good at it

------

Is the bipartisan and gridlocked US government handicapping this country relative to the more stable but authoritarian regime in China, which can afford to think over the long term rather than over 4-year American presidential terms?

The US and China are different countries, with different histories and cultures, so while it is tempting to say that China has done better in some ways, these government policies cannot really be adapted to the US.China has had a long history of authoritarian top-down governments, and the current Chinese government continues that tradition. When the government makes the right policy decisions, it works very well, but when it makes bad decisions, everyone suffers.

When the US has tried to introduce strong federal employment policies, such as it did during the Roosevelt presidency, during the Great Depression, these policies were challenged in Congress and in the courts. For the most part, Americans prefer that the private sector drive job growth, and they do not subscribe to the Chinese approach of government driving economic growth.I am not saying that one countrys approach is superior to the others; each country needs to stay true to its own history and culture, and face challenges in a way which is consistent with its own needs, history, culture and society.

------

In what year will Washington DC become the 51st state?

Never. This has long been a Democrat wet dream, creating two solid blue Senate seats and an additional solid blue seat in the House. That would be only slightly more ridiculous than Indianapolis or Denver becoming states. Washington, D.C. ranks as the 20th largest city in the U.S., which means that there should be 19 other cities ahead of it in line for statehood.

The u201cproblemu201d is that U.

S. citizens living in the District of Columbia have no real political representation. I think a common sense solution would be to let those citizens vote to join either Maryland or Virginia and possibly create a new seat in the House, but giving a u201ccity-stateu201d with a population of two Senators is absurd.I certainly hope you bet the u201coveru201d and not the u201cunderu201d on whatever date Las Vegas has for it, u2019cause it ainu2019t happeninu2019, folks.

In what year will Washington DC become the 51st state?

------

What would you study if you were going to be a Jeopardy contestant?

Most of the info, either youu2019ve picked it up or you havenu2019t.But I would (did) make sure I knew all the US presidents in order and approx. years, all 50 state capitals cold, all European capitals cold, and as many other world capitals as I could stuff into my head. (Montevideo!)I think it would be useful for any kid to memorize the US presidents and the years each took office. It would be like a timeline for everything else in US history.I knew I had no chance of getting British monarch clues rightu2014and then, what did I do? In Final Jeopardy, i pulled a British monarch out of my backsideu2014and it was wrong!Oscar winners is an ever popular category, but there are so many parts to that that if you donu2019t already know, itu2019s gonna be hard. But a list of Best Picture winners by year engraved on your memory would be useful.What would you study if you were going to be a Jeopardy contestant?

------

Why doesn't the oil industry state proved reserves over a range of prices?

There are a number of uncertainties associated with reserve estimates. Price is only one of them.In the U.S., reserves are reported at current prices. The Securities and Exchange Commission dictates a method to arrive at a standard measure of the value of a companys reserves (at a deterministic single value) that is intended to be a tool for comparing, rather than evaluating, a company among its peers. Reserves are part of a companys financial reporting, so they need to choose one value for depreciation purposes.The industry and the SEC recognize the problems of expressing reserve uncertainty. The current method is deemed less confusing to investors.

In Canada, industry has moved to reporting reserves on a probabilistic basis. At a low level, the engineer expresses reserve levels that will be exceeded with 90% certainty (P90), 50% certainty (P50), and 10% certainty (P10). Summing these distributions the company can arrive at an estimate of reserves (Mean Reserves) that is arguably more valid from an engineering standpoint but may be more confusing for investors.

------

Has anyone made an economic system that is a middle ground between socialism and capitalism?

China...China has a strong State-owned enterprise sector (estimate of SOE's portion in the Chinese economy ranges from 30-60% depending on sources). China also has a pretty strong regional health care system (China's system is not Universal Health Care, they are Statewide health care and run by each states) and retirement system.The real Chinese burden of Tax (after deduction of insurance, retirement and such) for normal working class goes pretty close to the 40% range, which is comparable to many welfare states.

So with strong (even over 50% according to some estimates) State-Owned-Economy, Statewide welfare system, China is very much a socialist country.But of course, China also have super long work hours (basically for everyone except government worker), and super low wage/sweat shop factory with very little worker protection, this is very much capitalism.So, China is a country that has both very strong (and even extreme) trait of Capitalism and Socialism.

.... is it a good middle ground between the two? Its debatable....Has anyone made an economic system that is a middle ground between socialism and capitalism?

------

What other countries might be likely candidates for adopting a federal system, in the future?

There are 25 countries in the world which have a federal system of government, whereby the national government shares power with states or provinces, rather than the states/provinces being under central command:Argentina (23 provinces and 1 autonomous city)Australia (6 states and 2 territories)Austria (9 states)Belgium (Flanders and Wallonia)Bosnia and Herzegovina ( Federation of Bosnia and Herzegovina and Republika Srpska)Brazil (26 states and 1 federal district)Canada (10 provinces and 3 territories)Comoros ( Anjouan, Grande Comore, Mohu00e9li and Mayotte)EthiopiaFederated States of Micronesia ( Chuuk, Kosrae, Pohnpei and Yap)Germany (16 states)India (28 states and 7 union territories)Malaysia (13 states and 3 federal territories)Mexico (31 states and 1 federal district)Nigeria (36 states)Pakistan (4 provinces and 1 territory)Palau (16 states)Papua New Guinea (20 provinces)Russia (49 oblasts, 21 republics, 10 autonomous okrugs, 6 krays, 2 federal cities, 1 autonomous oblast) Russia is constitutionally a federal system, although in practice it often doesnu2019t function as such.Saint Kitts and NevisSouth Africa (9 provinces)Switzerland (26 cantons)United Arab Emirates (7 emirates)United States (50 states, one District, two Commonwealths, and 12 Territories)Venezuela (23 states and 1 capital district)What other countries might be likely candidates for adopting a federal system, in the future?

get in touch with us
empfohlene Artikel
Info. Wissen Nachrichten
Is the Traditional Energy-saving Lamp Regulator Used for LED Circuit? Detailed Analysis of 11 Defect
Can the controller of traditional energy-saving lamp act on LED circuit?There are many options for buying LED bulbs, but compatible led dimmers are difficult to choose. Many users will confidently say that it is OK to use the dimmer of traditional incandescent lamps. Now the most commonly seen on the market is thyristor dimmer, which is divided into DC and ac. it is very easy to use in incandescent lamps.After selecting the LED lamp with appropriate color temperature, lumen grade and beam angle, the dimming requirements are met. Different from the random dimming method of ordinary incandescent lamps, dimming LED bulbs with thyristors may be successful, but many problems will occur in most cases.Four conditions:The most common problem is that there is a buzzing beep or a strong stroboscopic. Ordinary incandescent lamps only need to adjust the voltage to adjust the light and shade, but it may not work for LED lamps. We have done experiments and the following four situations have occurred:1. It can't be opened at all. It doesn't light up at all!2. It can only be on at 100% illumination.3. It can work normally, but the buzzing sound is very loud.4. Stroboscopic occurs when it is adjusted to a certain brightness.Dimming principle:During the test, sometimes the LED can be used normally after it is dimmed to a certain limit. We judge that the reason why it doesn't light up is that the applied voltage of the dimmer is too small to reach the required voltage.The internal circuit of LED is much more complex than that of incandescent lamp. The real led dimmer is not only regulating voltage, but also has three principles:1. Wave width control dimming: digitize the square wave of the power supply and control the duty cycle of the square wave, so as to control the current.2. Constant current power supply regulation: the current can be easily adjusted by analog linear technology.3. Grouping control: group multiple LEDs and control them with a simple grouping device.Note the strobe:The reasons for the most stroboscopic cases are as follows: the adjustable resistor itself is not a very reliable component. Often, due to the entry of dust or the lax manufacturing process, there will be an instant jump fault when operating the adjustable resistor, and the light source will flash. Therefore, we need high-quality adjustable resistance, or use linear technology to regulate current rather than voltage.In fact, the internal driving function of LED itself can easily adjust the brightness and darkness, but most LED manufacturers remove this function to save costs. Whether the LED lamp can be dimmed is usually marked on the box. If there is no mark on the box, please use the dimming function with caution or use a special LED dimmer.Dimming will reduce life:A reminder is that dimming can easily reduce the life of the bulb. Why? Simply take a dimming method: we divide one second into 1000 parts, each part is 1 millisecond, and then make the LED light work for 7 milliseconds and turn off for 3 milliseconds through the control chip. In this way, it only works for 0.7 seconds in one second. However, due to the fast flashing interval, we can't feel its brightness flickering with our naked eyes, and we will only feel that its brightness has darkened, which is 0.7 times the original, This achieves the effect of dimming. Similarly, we can achieve 50% brightness, 32% brightness and any brightness. Blink in this way, it's strange not to break early!In order to avoid various problems, try not to use the physical dimming method for the smart bulb. Take out the mobile phone and open the app to adjust the light and shade.In fact, I still like to use the way of grouping device to control the brightness, which is simple, safe and easy to use. It can be easily done by touching the key switch or independent grouping switch. It is not necessary to fine tune the brightness from 0 to 100% perfectly in the home. It is OK to realize several levels of brightness adjustment, which can fully meet the needs.Analysis and retrieval of 11 disadvantages of LED wick:Compared with traditional incandescent lamps, led filament lamps have higher requirements for packaging. It is reported that at present, led filament lamps have very strict requirements for filament working voltage design, filament working current design, LED chip area and power, LED chip luminous angle, pin design, glass bulb sealing technology, etc. it can be seen that the manufacturing process of LED filament lamps is very complex, and there are certain requirements for the financial strength, supporting facilities and technology of manufacturers.In the production process, due to different processes, the requirements for materials are also different. In addition, in production, many equipment need to be transformed according to the performance characteristics of LED filament lamps, which also makes the manufacturers of relevant materials of LED filament lamps miserable. The defects in the bulb material also make the LED filament lamp easy to be damaged during transportation. The complex process and low yield make the LED filament lamp unable to obtain high praise from manufacturers and consumers.1. Difficult process, poor heat dissipation and easy damageAlthough led filament lamps have attracted much attention in the domestic market in the past two years, at present, the problems existing in the production of LED filament lamps can not be ignored: the manufacturing process is difficult, several different processes need to be integrated, and the yield is low; More than 8W led filament lamps are prone to heat dissipation problems; It is easy to be broken and damaged in the process of production and use.2. Structure, performance and price to be improvedDue to the relatively late entry of LED filament lamps into the market, the market-related sharp bubbles, tail bubbles and spherical bulbs are mainly "patch type". In addition, the filament lamps that entered the market in the early stage are far from consumers' expectations in terms of structure, performance and price, which makes consumers have some misunderstandings about led filament lamps. With the breakthrough of key technologies, the maturity of packaging technology and the improvement of bubble sealing technology, the luminous efficiency, finger display, service life and cost of LED filament lamps will be improved to a certain extent.At present, the LED filament lamp needs to be improved in too many places. It is like a newborn "premature baby". It is not very mature in all aspects, with high cost, complex production process and low production capacity. Therefore, we should improve the raw materials, led beads and manufacturing process in the future, so as to improve the production capacity of LED filament lamps, reduce losses and improve delivery efficiency.3. Low power and poor heat dissipation are obstaclesAffected by the production process, there are many problems in LED filament lamps, such as high cost and high damage rate during transportation due to the defects of bulb material. In addition, the heat dissipation of high wattage led filament lamps has also become an obstacle for LED filament lamps to enter ordinary people's homes.Problem 2: high priceAccording to the market survey, the average retail price of a 3W led filament lamp is about 28-30 yuan, which is much higher than that of LED bulb lamps and other lighting products with the same power, and several times higher than that of LED incandescent lamps with the same power. Therefore, many consumers are scared away by the price of LED filament lamps.At this stage, the market share of LED filament lamps is less than 10%. Nowadays, as a characteristic product, led filament lamp restores the luminous feeling of traditional tungsten filament lamp and is loved by many consumers. However, the high cost, low light efficiency and small application range of LED filament lamps are also the problems that lighting manufacturers must face and look directly at in the next stage.1. Supporting materials increase product costThe market prospect of LED filament lamp is very bright, but there are difficulties in the promotion of LED filament lamp at this stage, mainly due to its high cost and the lack of large wattage, which makes the application of LED filament lamp limited to the flower lamp market. In addition, the matching of raw materials also increases the cost, because there is no standard in the specification and shape of filament lamp, and its market volume is small, As a result, the supporting materials are basically customized, and the manufacturing cost remains high.2. The cost of LED filament is too highAmong all parts of LED filament lamp, the highest cost is led filament, mainly because of its complex production process and high cutting cost; The production efficiency is not high and the degree of automation is low, resulting in the cost. At present, the cost of 3-6w filament bulb can be controlled below 15 yuan, of which the cost of LED filament accounts for more than half.3. The packaging of LED filament lamp is exquisiteThe packaging of LED filament lamps is more exquisite. The light effects encapsulated by each enterprise are different. Led filament lamps still have certain limitations in power and heat dissipation, resulting in higher prices than ordinary LED light sources.Problem 3: small marketAt this stage, the power of the best-selling led filament lamp in the market is basically less than 10W, which shows that at this stage, the LED filament lamp is technically trapped in the problem of heat dissipation and can not achieve high power. It also shows that it can only cover a small section of the whole lighting product line and can not be widely promoted. Even if it plays the "nostalgic" brand, the LED filament lamp market is only a small market, It can't become the mainstream for the time being.1. Low consumer acceptanceWith the shrinking incandescent lamp and energy-saving lamp market, LED lighting products are slowly recognized by end consumers. However, at present, the market of LED filament lamps is still very limited. Due to the limited application and power of LED filament lamps, the acceptance of LED filament lamps by end consumers is not very high.In addition, consumers do not know enough about led filament lamps. Many people think it is just an improvement of ordinary incandescent lamps.2. The main demand comes from the projectAs LED filament lamps are mainly used in flower lamps, and their main demand comes from engineering lighting, general dealers will not mainly promote LED filament lamps. Even if a few businesses sell LED filament lamps, they won't have too much inventory.Problem 4: difficult to promoteEntering the terminal market, we can find that the LED filament lamp is not as hot as expected for two reasons:1、 Many stores do not promote filament lamps as key products, and consumers' awareness and acceptance of filament lamps are not high;2、 Compared with LED light source products such as bulb and sharp bulb, led filament lamp products have no qualitative change. On the contrary, the price is relatively high and it is difficult to go. Let alone replace the market position of LED bulb, energy-saving lamp and other products.Therefore, at present, the market advantage of LED filament lamp is not very obvious, and the market is basically waiting and trying.At present, the difficulty of pushing led filament lamps in the terminal market lies in:1、 Poor integration between traditional bubble sealing industry and LED packaging industry (concept and process integration);2、 It is not easy to reverse the concept of end consumers;3、 The acceptance of LED filament lamp products by society and government is not clear. In addition, the price of LED filament lamp is high, and consumers have not really distinguished the difference between LED filament lamp and incandescent lamp, which leads to the difficulty of LED filament lamp market promotion.1. Merchants are not active in promotionAt present, if led filament lamps want to achieve good performance in the market, they also need to strengthen publicity and innovation. The development of LED industry is increasingly fierce, and industry standards have been issued one after another, which has exacerbated the market development resistance of LED filament lamps. Especially at this stage, many consumers do not understand led filament lamps, and merchants are not active enough in promoting led filament lamps. Even most merchants are not very optimistic about their development prospects. In actual sales, customers usually see or ask, Businesses will push this product.2. High price makes promotion difficultAt present, it is difficult to promote LED filament lamps in the market. Because consumers do not know much about led filament lamps, the probability of purchase is very small. In addition, due to the impact of e-commerce, the transaction rate of LED in physical stores is lower. Some consumers pay more attention to the price when purchasing products. Therefore, there is still a long way to go for LED filament lamps to enter the families of ordinary consumers.3. Lack of new selling points of LED filament lampsAt present, led filament lamp is in the primary stage of promotion, and very few people know its advantages because of the appearance and original quality of the product
Should We Pay Less to Our Sports Players and Use That Money to Raise the Minimum Wage to $15 an Hour
Lipstick to Cosmetics Factory Processing Plant, Let Your Mouthbleast Is More Healthy
Is the Used Car Dealer I Bought My Car From Liable at All Since My Airbags Did Not Deploy?
How Does Money Laundering Work?
The Benefits of Water Dispenser for Your Business
What Is the Best Brand of Air Pump for Aquariums and How Do You Determine What Size to Get?
Where Can I Make a Custom Bass Guitar?
Oil Under Basement Floor Covered by Metal Covers?
Halloween Teaches You to Play with Black Technology Drones. Drones Drop Candy
related searches
Should We Pay Less to Our Sports Players and Use That Money to Raise the Minimum Wage to $15 an Hour
Is the Traditional Energy-saving Lamp Regulator Used for LED Circuit? Detailed Analysis of 11 Defect
Lipstick to Cosmetics Factory Processing Plant, Let Your Mouthbleast Is More Healthy
Is the Used Car Dealer I Bought My Car From Liable at All Since My Airbags Did Not Deploy?
How Does Money Laundering Work?
The Benefits of Water Dispenser for Your Business
What Is the Best Brand of Air Pump for Aquariums and How Do You Determine What Size to Get?
Where Can I Make a Custom Bass Guitar?
Oil Under Basement Floor Covered by Metal Covers?
Schnell verbindung

Zuhause

Service

Über uns

Kontaktieren Sie uns

UNSER PRODUKT

Das moderne Haus

Landschafts haus

Vintage Haus

Guangzhou DaLong CNC Machinery Technology Co.Ltd spart keine Kosten, wenn es darum geht, sicherzustellen, dass wir über die neueste und beste Ausrüstung verfügen.

keine Daten
ÜBER UNS

Unternehmens profil

Unternehmens geschichte

KONTAKTIEREN SIE UNS

Copyright © 2021-2035 Guangzhou DaLong CNC Machinery Technology Co.Ltd | Sitemap

Wholesale Machinery supply Melayu  |  Milling machine manufacturer العربية  | EDM Machine factory OEM