Name three approaches of how single mode laser can be obtained. Expl.pdf

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Name three approaches of how single mode laser can be obtained. Explain each approach. Solution Single-mode Operation: operation of a laser on axial (longitudinal) resonator modes only, or even on a single axial mode. The term single-mode operation, which usually applies to lasers, is ambiguous, as it is used with different meanings: The number and type of oscillating resonator modes in a laser depends on the circumstances:.

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A student wanted to look at germination of five different seeds in vermiculite (a soil additive). He planted the seeds in identical containers and left them together in full sunlight. He gave each seed the same amount of water and charted the germination of each seed type. What is the dependent variable in this experiment? vermiculite germination rate seed type light amounts of water Solution Germination Rate is Dependent variable. Because its value depends on all other factors like seed type, vermiculite, water , and light..

A student wanted to look at germination of five different seeds in ve.pdf

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A laboratory technician mixes 1 mL of a stock culture with 99 mL of water. She then performs five 1/10 serial dilutions with 1 mL of the diluted stock culture. Before she goes home for the evening, she plates 0.1 mL of the final serial dilution and spreads the sample on a TSA plate containing 50 mL of solid agar. If she arrives to work the next day to find 295 colonies on the plate, what is the concentration of bacteria in the stock culture? Solution The technician had made dilution of 107 . she have taken the last dilution of 0.1ml from where she gets 295 colonies, so in that dilution 1ml would have 295*10=2950 bacterial cell. Therefore the concentration of bacteria in the stock culture is 2950 *107=2.95 * 1010 babterial cell/ml..

A laboratory technician mixes 1 mL of a stock culture with 99 mL of .pdf

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5) look up the following health-based peer-reviewed journal article that displays a frequency distribution or histogram in the results section González-Villalpando, C., Dávila-Cervantes, C. A., Zamora-Macorra, M., Trejo-Valdivia, B., & González-Villalpando, M. E. (2014). Risk factors associated to diabetes in Mexican population and phenotype of the individuals who will convert to diabetes. salud pública de méxico, 56(4), 317-322. a) Describe the characteristics of the grouped data in this journal article. b) What additional ways can the group data may be displayed for publication? What is the rationale for selecting these alternative methods? Method of Display Rationale Method of Display Rationale Solution The given quation deals with the study of the research paper results. a. The grouped data shown in the result of the paper is, the number of people, male and female in the converter and non-converter heads on various variables, such as mother,father,brother,their weight and many other variables.The studied variables are all quantitative variables. b. The grouped data can be displayed using, i. pie chart representation, since in this type of represenatation one can at a glance get an overall idea about the reatio or percentage of the people under each head. ii. frequency polygon, since it would also give a crude idea about the relationship between the variable under study and the frequency of the variable under each head. iii. ogive representation, since it would additionally give a trend of the variables under study, and help to estimate or predict the variable value at any point under study. iv. boxplot representation, since it would give an idea about the median of the variables under study and also give an idea about the presence of any possible outliers and also the quartiles. and many more such echniques can be applied depending on the requirement of the research needs..

5) look up the following health-based peer-reviewed journal article .pdf

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Click the icon to view ne able of de More Info Fluid Density Height o.pdf

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class Array { public static int getTotal(int[][]numbers ) { .pdf

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Write sinusoidal mathematical equations in MATLAB to play your favor.pdf

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Write 300-400 words review of the paper \"using your own words and not copying anything form the article\". Karin Slegers CUO | Social Spaces KU Leuven - iMinds Parkstraat 45, bus 3605 3000 Leuven, Belgium karin.slegers@soc.kuleuven.be Pieter Duysburgh SMIT, VUB - iMinds Pleinlaan 9 1050 Brussels, Belgium pieter.duysburgh@vub.ac.be Abstract Niels Hendriks Social Spaces | CUO LUCA - KU Leuven C-Mine 5 3600 Genk, Belgium niels.hendriks@luca-arts.be Author Keywords Participatory design; Ethics; Cognitive impairments; Sensory impairments; ACM Classification Keywords H.5.m. Information interfaces and presentation (e.g., HCI): Miscellaneous. Introduction It has been acknowledged that doing participatory design with people living with cognitive or sensory impairments can be quite difficult. As the experiences of persons living with impairments, such as autism spectrum disorder, Alzheimer’s disease or hearing impairments, might be fundamentally different from their own, it is more difficult for researchers and designers to identify with or relate to their users [8,11]. An additional complicating issue is the fact that many participatory design methods fail in their inclusiveness with regard to people living with impairments [13]. In participatory design, researchers should provide their participants with appropriate tools for expressing themselves [14]. However, common participatory design tools may not be appropriate when working with people living with impairments. Such tools frequently draw upon exactly those skills that people living with cognitive or sensory impairments have problems with. Ethical Issues in Participatory Design with People living with Cognitive or Sensory Impairments Participatory design with people living with cognitive or sensory impairments poses several challenges on researchers and designers, due to differences in their mutual experiences and due to the fact that many methods and techniques may not be appropriate and need adjustment. Many of those challenges are related to ethical issues. This paper describes several of such challenges that emerged during a series of three academic workshops focusing on adjusting participatory design approaches when working with people living with cognitive or sensory impairments. We plead for a new tradition of sharing experiences in order for researchers and designers to learn from one another in the form of codesign stories. Many methods are, for instance, based on verbal or visual expressions, and use visual and/or hands-on techniques. Also, higher order cognitive skills are often required [2,14], such as abstraction, conceptualization or creative thinking. As a result, common participatory design techniques, and research approaches in general, may not be usable, or at least need adjustment. This idea that the involvement of people living with impairments in the design process requires a different, more appropriate approach, matches recent views on disability. Traditionally, the medical.

Write 300-400 words review of the paper using your own words and n.pdf

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will left-wing terror increase, remain the same, or decrease in the next 5 years? Explain the basis for your opinion. Solution Terrorism is the premeditated use or threat to use violence by individuals or sub national groups to obtain a political or social objective through the intimidation of a large audience beyond that of the immediate victims. Left wing extremism often has developed from working -class movements seeking in theory to eliminate, not preserve, class distinctions. Communism evolved from left wing extremism. The threat from left wing extremists did not die with the collapse of the Soviet Union, however. Domestic groups and state -sponsored cells and individuals have continued their espionage activities and the planning of terrorist actions against the U.S. government. Many believe that leftist extremism in the United States was at its peak during the 1960s and 1970s and that right wing extremism then became the major threat. Leftist extremists were responsible for three -fourths of the officially designated acts of terrorism in America in the 1980s. Leftist extremists also pose an espionage threat to U.S. interest. The threat to the United States government from leftist extremists has decreased considerably in the past decade, but it has not disappeared. There are individuals and organizations within the United States who maintain the same ideology that resulted in the growth of left wing terrorism in this country in the 1970s and 1980s. On the basis on my opinion, Left wing extremism continues, indeed, to be a potential threat to U.S. government agencies. The challenge in responding to this threat is to ensure that the rights of individuals to form and express their own beliefs are balanced with the need to provide security and protection against terrorism and espionage that may be committed by the most extreme members of these movements. Leftist extremism presents two threats. We thing that first threat is terrorism. Left wing terrorists have been responsible for bombings, assassinations, robberies, and planned attacks on infrastructure targets. The second threat is their potential support of espionage conducted against the United States by supporting countries such as Cuba. Although the United States has not experienced any major leftist terrorist movements or actions in recent years, these groups continue to be active in other parts of world. Of the 40 terrorist groups listed in the U.S. Department of State\'s 1998 report, 16 were Islamic or Palestinian extremist groups and 16 were Marxist Leninist organizations. But today there is no equivalent threat from left-wing extremists. Small bands of masked protestors periodically indulge in a bout of window smashing or throw rocks at the police, but bombings, bank robberies and gunfights with law enforcement are the province of fringe right-wing extremist groups..

will left-wing terror increase, remain the same, or decrease in the .pdf

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Which Boolean algebra theorem describes the situation where any varia.pdf

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What is the time difference in myelinated vs. unmyelinated axons? Solution The gap junctions found at regular intervals in the myelin sheath are called as Nodes of Ranveir. Myelin sheath does not allow the exchange of ions through it and exchange of ions occurs at Nodes of Ranveir only. Myelin sheath helps in the faster conduction of impulses through the axons by saltatory conduction (impulses jump from one node to another). Thus, the impulses are conducted faster in myelinated neurons (glial cells insulate the neurons with myelin sheath) than non-myelinated neurons. In non myelinated neurons, the ions move through the axon length, so the conduction is slower..

What is the time difference in myelinated vs. unmyelinated axons.pdf

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whats is the hostory of mathematics? Solution It deals with the investigation into the origin of discoveries in mathematics and an investigation into the mathematical methods and notation of the past. Primarily, there were two main civilizations associated with the development of mathematics, they were (i) Babylonians (ii) Indus valley Ancient mathematics has reached the modern world largely through the work of Greeks in the classical period, building on the Babylonian tradition. A leading figure among the early Greek mathematicians is Pythagoras who deveoped the famous pythagorus theorem. Indian mathematics emerged in the indian subcontinent until the end of eightienth century.A later landmark in Indian mathematics was the development of the series expansions for trigonometric functions (sine, cosine, andarc tangent) by mathematicians of the Kerala school in the 15th century CE. Their remarkable work, completed two centuries before the invention of calculus in Europe, provided what is now considered the first example of a power series (apart from geometric series). From ancient times through the Middle Ages, bursts of mathematical creativity were often followed by centuries of stagnation. Beginning in Renaissance Italy in the 16th century, new mathematical developments, interacting with new scientific discoveries, were made at an increasing pace that continues through the present day..

whats is the hostory of mathematicsSolutionIt deals with the .pdf

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what is spiled identity as in disability? Are all aspects of spoiled identity are inevitable? Solution Within a society, certain people are normal and few of them are so different from others. The abnormal identity of an individual from others might be due to the social situations, the race, the gender and physical deformities. This leads to a social stigma on the person who is abnormal. The person who is experiencing stigma has been said to be having a spoiled identity..

what is spiled identity as in disabilityAre all aspects of spoile.pdf

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Wendy and Peter want to buy property together. Wendy will be contributing $70,000.00 of the $100,000.00 purchase price, while Peter will be contributing $30,000.00. Wendy has two brothers, John and Michael, whom she loves very much and she really wants them to inherit her share of the property after her death. Tenants in Common can own unequal percentages of the property, allowing the co-owners to take into account varying levels of contribution. Upon the death of a tenant in common, the share owned by the decedent passes through his or her estate to the beneficiaries determined by will, if applicable, or by intestate succession (without a will). Joint Tenants must own equal percentages, regardless of contribution. Upon the death of a joint tenant, the share owned by the decedent goes to the surviving joint tenant. Assume that Wendy and Peter assume ownership in the property as tenants in common. What would happen to Wendy’s share in the property if Wendy died before Peter? Peter would acquire her ownership interest, taking sole title to the entire property. Wendy’s share would go to her estate, to be distributed via her will or via intestate succession. Wendy’s share would go directly to John and Michael, because your siblings always get your property upon death. Wendy’s share would go to her parents. Assume that Wendy and Peter assume ownership in the property as joint tenants. What would happen to Wendy’s share in the property if Wendy died before Peter? Peter would acquire her ownership interest, taking sole title to the entire property. Wendy’s share would go to her estate, to be distributed via her will or via intestate succession. Wendy\'s share would go directly to John and Michael, because your siblings also get your property upon death. d. Wendy\'s share would go to her parents. Assume that Wendy and Peter assume ownership in the property as tenants in common. What is the percentage of ownership interest that each is most likely to have in the property? Wendy would own 70% and Peter would own 30%. Wendy would own 30% and Peter would own 70%. Wendy would own 100%. Wendy would own 50% and Peter would own 50%.a. Peter would acquire her ownership interest, taking sole title to the entire property.b. Wendy’s share would go to her estate, to be distributed via her will or via intestate succession.c. Wendy’s share would go directly to John and Michael, because your siblings always get your property upon death.d. Wendy’s share would go to her parents. Solution Assume that Wendy and Peter assume ownership in the property as tenants in common. What would happen to Wendy’s share in the property if Wendy died before Peter? Wendy’s share would go to her estate, to be distributed via her will or via intestate succession. Assume that Wendy and Peter assume ownership in the property as tenants in common. What is the percentage of ownership interest that each is most likely to have in the property? Wendy would own 70% and Peter would own 30%.b. Wend.

Wendy and Peter want to buy property together. Wendy will be contri.pdf

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Una carga puntual de 3 C, esta contenida en una superficie cerrada de radio r = Determine el flujo electrico neto que abandona la superficie cerrada de radio r= 2. Solution Implementation of SAP SCM Modules for DP, SNP, EIS Regions, US, Canada, Mexico, Chile, Peru, Columbia and Venezuela. Provide technical solution leadership to the Program Director, Project Managers and GSLT Manage IS and vendor stakeholder relationships relevant to the technical solution Ensure technical project and product meet governance, security and CARM guidelines Ensure product is accepted into the support organization Provide status and support to Project Managers in the above activities.

Una carga puntual de 3 C, esta contenida en una superficie cerrada de.pdf

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Thomas Insel (TedX Talk) suggests that the terms behavioral disorder and mental disorder are outdated given what we now know about mental illness. What does he suggest instead and why? Solution Few short decades ago, the mind and body were considering separate independent entities, but recently discovered that the psychological factors induce all kinds of illness, not only mental once. They include bronchial asthma and essential hypertension etc. Some major illness such as deppression and schizophrenia have biological components.hence they are called as mental illness not mental disorders. Mental health is not exclusively a matter of relation between persons, it also matter of relation of the individual towards the community he lives. Mental health is influenced by both biological and social factors. It is not a static condition but subject to variations and fluctuations..

Thomas Insel (TedX Talk) suggests that the terms behavioral disorder.pdf

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The knowledge of how the Internal Revenue Code treats business activities and how the different organizational forms are recognized as reporting entities are basic elements of taxation. a.)What organizational forms are required to comply with filing and reporting to the IRS, and how they are different? b.)How do GAAP and tax accounting differ? URGENT: NEED ANSWER ASAP PLEASE RESPOND WITH COPY AND PASTE, NOT ATTACHMENT USE ORIGINAL CONTENT NOT USED BEFORE ON CHEGG PLEASE ANSWER THROUGHLY TO ALL ANSWER TO BEST ABILITES ORIGINAL SOURCE NEVER USED BEFORE!!! Solution a.) Most charitable nonprofits that are recognized as tax-exempt have an obligation to file an annual information return with the IRS. (There are very few exceptions: church-affiliated organizations and governmental organizations are among those not required to file.) The IRS Form 990 is a public document, so make sure that your nonprofit\'s board reviews it before it\'s filed, and that it is completed thoughtfully as well as accurately. If a nonprofit is incorporated in a state but has never been recognized by the IRS as “tax-exempt,” then it does not have an obligation to file an annual information return with the IRS. Note: Conversely, even if your organization fits one of the few exceptions to mandatory annual filing with the IRS, it may still have to file forms annually in the state where it is incorporated, or where it engages in fundraising activities. See information on required state filings. Most small tax-exempt organizations with gross receipts that are normally $50,000 or less must file the IRS form 990-N, known as the \"e-postcard\". Exceptions to this filing requirement include: · Organizations that are included in a group return, · Churches, their integrated auxiliaries, and conventions or associations of churches, and · Organizations required to file a different return b.)Difference in GAAP and Tax Accounting is stated below: Particulars GAAP Tax Accounting Purpose The purpose of GAAP is to provide a standard set of guidelines and accounting principles in order to bring uniformity and relevance as it increases the reliability and comparability of financial statements. The tax accounting framework is developed and maintained by the Internal Revenue Service or IRS, and the purpose of this framework is to impose tax against taxable income or net earnings of the business. Taxable income is not the same as revenue (as defined by GAAP). The tax is deducted and collected in the earlier of receipt of cash, or earning. Basis of Accounting In the GAAP accounting, accrual based accounting is the only acceptable method. The cost of developing, implementing and using the GAAP accounting system is sometimes too much for small scale businesses; therefore, the IRS allows such businesses to record their financial transactions using alternative methods. In the Tax accounting uses accrual, cash and modified basis of accounting. Depreciation Recognition Under the GAAP accounting, differe.

The knowledge of how the Internal Revenue Code treats business activ.pdf

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The additional production yielded by the use of one extra unit of va.pdf

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Respond to the following by writing at least one paragraph for each item and support your response. 1) Select two of the administrative/utility software programs. These include those utilized for route tracing, file transfer, searching/indexing, data analysis, link-checking, and remote server administration. Identify an example of each and research information on each manufacturer’s Web site. Describe how this type of software works and how it would benefit an e-commerce operation. Provide a link to ALL Web sites used for this part of the assessment. Solution 1)Virtual Network Computing i.e. most commonly called as VNC in the today\'s business or corporate world. It comes under the category of administrive software programs which enables smoother , easier and user friendly \"Remote Server Administration\". How it works : It works on two tier architechture commonly known as Client-Server Model which internally leverages one of the Protocol(i.e. Set of rules for particular process) named as - RFB (Remote Frame Buffer) Protocol. In Two Tier Model : Benefits to E-commerce : Manufacturer Details : It was originally developed by Olivetti and Oracle Research Lab in UK which was by later on owned by AT &T with its original founders. Nowadays, it has been converted into a company named as \"RealVNC\" with official website as www.realvnc.com with registered trademark as VNC in US and other countries. 2)WinSCP : It is a File Transfer utility programs which is also known as Windows Secure Copy. It is an free open source software SFTP, FTP, WebDAV and SCP client for Windows. It mainly enables the user to transfer the data securely from Windows to remotely accessed server machine drive locations. It also offers the feature of File Manager and File synchronization. How it works : It uses secure way to transfer it via SSH Protocol (Secure Shell) and supports SCP Protocol in addition to SFTP. It authenticates the transfer via usage of SSL/TLS client certificates. It maintains the queue of the files to be transferred using various n/w protocols which can be resumed and scheduled by maintaining traces over file on the network. How it benefits e-commerce platform : Manufacturer Information : It is an open source software, which is managed by an Forum or an community. It was started by a man and also known as \"one-man project\" with name Martin Prikryl. It is now having contribution of various open source developers available across the world. It official website is www.winscp.net.

Respond to the following by writing at least one paragraph for each .pdf

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Practice Problems -Due next class period Fully describe how nitrogen (ammonia an dissolved oxygen problems in surface waters? Describe the processes of lake stratifica diagram or drawing that you have generated yourself. Identify a Nitrogen, Phosphorus, or Nutrient impaired water using the EPATMDL database and discuss the following items d nitrate) and phosphorus pollutants lead to tion and turnover in your own words, using at least 1 Provide a map of the watershed or find a photo specific to the watershed that shows o eutrophication. o What specific pollutant(s) drive eutrophication within the watershed? what point source and non-point source polluters contribute to the problem? o How much Nitrogen and/or Phosphorus is allowed on a water shed basis for the point source and non-point source polluters? As an avid outdoorsperson, explain whether you would swim or fish in this water? o Environmental Engineering Class 14 Limnology Solution Answer 1: Poor water quality in lakes can have many unpleasant consequences. Rough fish – such as carp and bullhead – populations increase at the expense of game fish populations. Severe nuisance algal blooms yield unpleasant odor and appearance that reduce the aesthetic appeal of lakes. This may result in declines in fishing and swimming and hurt tourism. As algae die and decompose, the process consumes oxygen. Submerged plants without sunlight die, decompose and consume more oxygen. Without enough dissolved oxygen in the water, fish and other organisms suffer and die because they can\'t “breathe.” This can occur locally or much farther downstream leading to degraded estuaries, lakes and reservoirs Answer 2: Lake is stratified on the basis of temperature difference along the lake depth. Also called as lake thermal stratification. Cold water is denser than warm water and the epilimnion generally consists of water that is not as dense as the water in the hypolimnion. There are 3 layers Lake turnover is the process of a lake\'s water turning over from top (epilimnion) to bottom (hypolimnion). During the summer, the epilimnion, or surface layer, is the warmest..

Practice Problems -Due next class period Fully describe how nitrogen .pdf

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List four principle events that occur in the ER with regard to protein production and/or modifications? Solution The endoplasmic reticulum (ER) forms a network of tubules that are enclosed by membrane and sacs (cisternae) extending from the nuclear membrane throughout the cytoplasm. ER plays a critical role in protein processing and sorting. Some of the critical events that occur in ER are listed below; 1. ER acts as a port of entry of the protein secretory pathway. Proteins destined for the entry to cell wall or vacuole or for the other compartments of the cell, first enters into the ER and are then transported to the Golgi complex, from where they en route to final destination organelles. ER thus represents a major organelle involved for the traffic of proteins within eukaryotic cells. 2.Newly sunthesized polypeptides undergoes functional folding in ER. It is the organelle where many multimeric proteins assemble. Proteins are retained in ER until they acquire their correct final conformations. 3. It is in ER where the glycoproteins acquire their asparagine-linked glycans.Also, in some plant cells, ER is the site for aggregation and accumulation of some storage proteins. 4. Rough ER (RER) is the site for manufacture of secreted proteins,which are either secreted constitutively without any tag or secreted in a regulatory manner involving clathrin and paired basic amino acids in the signal peptide..

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