Friday, March 13, 2020
Mysticeti Definition and Facts Mysticeti refers to the baleen whales - whales that have a filtering system made up of baleen plates hanging from their upper jaw. The baleen filters the whales food from the ocean water. The taxonomic group Mysticeti is a suborder of the Order Cetacea, which includes all the whales, dolphins and porpoises. These animals may be referred to as mysticetes, or baleen whales. Some of the largest animals in the world are mysticetes. Below you can learn more about whale classification and characteristics of the whales in this group. Mysticeti Etymology The world mysticeti is thought to come from the Greek work mystÃ kÃâtos (whalebone whale) or possibly the word mystakÃ ³kÃâtos (mustache whale) and the Latin cetus (whale). In days when whales were harvested for their baleen, the baleen was called whalebone, even though it is made of protein, not bone. Whale Classification All whales are classified as vertebrate animals in the order Cetartiodactyla, which includes the even-toed ungulates (e.g., cows, camels, deer) and whales. This initially incongruous classification is based on recent findings that whales evolved from hooved ancestors. Within the Cetartiodactyla order, theres a group (infraorder) called Cetacea. This contains about 90 species of whales, dolphins and porpoises. These are further divided into two groups - Mysticeti and Odontoceti. The Mysticeti and Odontoceti are classified to as superfamilies or suborder, depending on what classification system you view. Characteristics of Mysticeti vs. Odontoceti Animals in the Mysticeti group are whales whose basic characteristics are that they have baleen, symmetrical skulls and two blowholes. Animals in the Odontoceti group have teeth, asymmetrical skulls and one blowhole. Mysticete Families Now, lets delve into the Mysticeti group. Within this group, there are four families: Right Whales (Balaenidae), which includes the North Pacific, North Atlantic and southern right whales and the bowhead whale.Pygmy Right Whale (Neobalaenidae), which includes just the pygmy right whaleGray Whales (Eschrichtiidae), which includes just the gray whaleRorquals (Balaenopteridae), which includes blue, fin, humpback, minke, sei, Brydes, and Omuras whales How Different Types of Mysticetes Feed All of the mysticetes feed using baleen, but some are skim feeders and some are gulp feeders. Skim feeders, like the right whales, have large heads and long baleen and feed by swimming through the water with their mouth open, filtering the water in the front of the mouth and out between the baleen. Rather than filtering as they swim, gulp feeders, like the rorquals, use their pleated lower jaw like a scoop to gulp in large quantities of water and fish, and then they strain the water out in between their baleen plates. Pronunciation:miss-te-see-tee References and Further Information Bannister, J.L. Baleen Whales. In Perrin, W.F., Wursig, B. and J.G.M. Thewissen. Encyclopedia of Marine Mammals. Academic Press. p. 62-73.Mead, J.G. and J.P. Gold. 2002. Whales and Dolphins in Question. Smithsonian Institution.Perrin, W. 2015. Mysticeti. In: Perrin, W.F. (2015) World Cetacea Database. Accessed through: World Register of Marine Species, September 30, 2015.Society for Marine Mammalogy Committee on Taxonomy. 2014. List of Marine Mammal Species Subspecies. Accessed September 29, 2015.
Wednesday, February 26, 2020
Discussion Board Reply - Coursework Example It is clear from the study that employees not only look for organizations that care for their current welfare but also those that are concerned about the employees even after they leave the organization upon retirement. As such, establishing firm health insurance and retirement plans would attract more competitive and committed employees to the organization (Sharar, 2009). The study has helped me in understanding the various discretionary benefits that I can input within the organizationÃ¢â¬â¢s compensation plan and merge with the pay policies towards ensuring that employees are not just retained within the organization but also motivated towards achieving high productivity. For instance, the employee assistance programs (EAP) would be effective in helping the employees solve any personal issues that they may have away from the workplace, which may negatively affect their performance (Martocchio, 2015). This would ensure that their focus and attention is fully directed towards their work. The study has helped me understand through creating a family setting within the organization, where the employee problems involving family, health, and education are effectively solved, the employees take up the ownership of the organization and thus ensure utmost commitment towards achieving both short-term and long-term goals of the organization. Courtois, P., Hajek, M., Kennish, R., Paul, R., Seward, K., Stockert, T. J., & Thompson, C. (2004). Performance Measures in the Employee Assistance Program. ,. Employee Assistance Quarterly, 19(3),
Monday, February 10, 2020
Secondary Quantitative Data - Essay Example So we are concerned with research carried out by making effective use of existing quantitative data. That is, whereas in primary research both data collection and analysis is used, in secondary research, "creative analytic techniques [are applied] to data that have been amassed by others" (Kiecolt, 1985). Another important distinction to note given that this study examines the strengths and weaknesses of using secondary quantitative data is that secondary data is that which has been collected for another purpose but later reanalyzed for use in another piece of research. This of course brings to question the validity of doing this, the rationale for conducting secondary research, its advantages and limitations. Examples of the types of secondary quantitative data are the following: Official records relating to births, marriages and deaths; records relating to crime, divorce, voting patterns etc.; the census; records held by academic, business and other organizations. The census is a special type of secondary dataset due to it being obligatory. Other regular or ad hoc surveys also provide useful statistical information. Some sources for using secondary data include surveys conducted by organizations, economic data, university academia research, national and international statistics, and opinion polls. Secondary analysis can be used on a variety of quantitative data including cohort, time-series, trend, and so on. The widespread use of secondary data in social science research probably dates back to the 'secondary data movement' of the 1960s when there was "a growing emphasis upon the use of secondary data in research, with important developments in social indicators analysis, the rise of survey archives, and the overall development of quantitative social research all playing a part." (Sobal, 1982) Secondary quantitative data is used to a great extent in economics and geography amongst the social science disciplines. Uses of Secondary Data (Strengths) Often, the greatest advantages to using secondary quantitative data are the cost and time saving benefits, and the simpler process for obtaining it. It is simply quicker and cheaper to obtain quantitative data from secondary sources than it would be from primary sources through gathering data oneself. In contrast to secondary research, primary research, specifically data collection, is a more complex procedure, typically takes a lot of time, and usually costs more to carry out. It also requires appropriate skills, access to people or sites, special equipment and other resources etc. These requirements are not an issue for obtaining secondary data. There are also issues of "declining resources for research in the social sciences" (Kiecolt, 1985) and climatic constraints, which makes it expedient to rely on existing survey data. Moreover, in this Information Age, an abundance of quantitative data is available nowadays, particularly in libraries and on the Internet. As Kiecolt points ou t in 'Secondary Analysis of Survey Data': "With data already collected, the costs are only those of obtaining the data, preparing them for analysis (such as ensuring that all data are computer-ready and compatible with the system), and
Thursday, January 30, 2020
Poetry and Harlem Renaissance Essay According to this poem, is there an answer to the question asked in the first line: What happens to a dream deferred? Explain how the poem does or does not answer the question. This poem was written in 1951, approximately twenty years after the end of the Harlem Renaissance. It is the only poem in this chapter on the Harlem Renaissance that was written years after its end. How is the content of the poem possibly related to Harlem and the Harlem Renaissance within a post-Renaissance perspective? Explain. The Weary Blues (pages 959-960) ListenÃ to the poem being read at this address: http://www.youtube.com/watch?v=Zdmp5lnj2WQ . Listening to the audio is well worth the time. After listening to the spoken version, ListenÃ to this version, which includes musical accompaniment: http://www.youtube.com/watch?v=KyqwvC5s4n8feature=related . Who is the narrator of the poem? Is the narrator different from the piano player in the poem? Is there a difference in the style of the poem as it shifts between the voice of the narrator and the voice of the singer? Explain. Are there any clues within the poem about the life of the singer? Why might the singer have the blues? How do you interpret the last line of the poem? Why does Hughes, the poet, choose to use the word dead? The Harlem Dancer (pages 963-964) This poem is an English (or Shakespearean) sonnet with three quatrains and an ending couplet. What celebration seems to be made in the three quatrains? How is this celebration deflated in the ending couplet? From the preface to The Book of American Negro Poetry (pages 964-966) According to Johnson, what are the contributions that can be made by Negro poets? Do you think that Johnsons statement the richest contribution that the Negro poet can make to the American literature of the future will be fusion into it of his own individual artistic gifts has been realized from 1921, the year the preface was written, to today? Why or why not? Explain your answer thoroughly.
Wednesday, January 22, 2020
The Scarlet Pimpernel Ã It was an adventurous tale of love and courage. In 1792, during the French Revolution, a figure named the Scarlet Pimpernel saved many aristocrats from the French. Using daring plots and disguises he escaped from the French and his archenemy, Chauvlin. The richest man in England, Sir Percy Blakenley was married to the most beautiful woman in France, Lady Marguerite Blankenley. Sir Percy was an important character in The Scarlet Pimpernel. The story took place in both England and France. It started in Paris, France at the scene of the guillotine. Some of the story took place at The Fisherman's Rest in Dover, England. Other parts of the story took place at Sir Percy's house in Richmond, England, The Chat Gris in Calais, France, Lord Greenville's Ball and The Covent Garden Theatre in England. The theme of the story was love and courage. It showed how much Sir Percy cared about and loved Marguerite. Marguerite once loved him, but now took him for granted and thought of him as a fop. It also limned how brave Sir Percy, The Scarlet Pimpernel, was in risking his life for the lives of the aristocrats. The Scarlet Pimpernel and a small band of devoted followers had dedicated their lives and fortunes to saving the innocent aristocrats of the French Revolution and the horror of the guillotine. They risked their lives on numerous occasions and rescued many French noblesse bringing them to the safety and security of England. Sir Percy Blakenley, one of the wealthiest men in England, was married to Lady Marguerite St. Just who was thought to be the most beautiful and smartest woman in Europe. She was perceived as a traitor to the French cause for having betrayed the Marquis de St. Cyr and his whole family to the bloody guillotine. This she was duped into doing because of her brother, Armond, who was almost killed by them for having dared to love the daughter of an aristocrat. Therefore Sir Percy showed no love toward Marguerite and acted the part of a fool. She thought Sir Percy to be a vain, pompous dandy and could not conceive how she ever married him. In spite of this she still had feelings of love for him. Sir Percy loved her deeply, though he also hated and detested her for what she did.
Tuesday, January 14, 2020
AbstractionThe universities expenditure on computing machine substructure has increased dramatically for the last five old ages, as the establishments attempts to intermix ICTs into all facets of instruction and acquisition. And with the revolution in ICTs connectivity, handiness, package and hardware handiness is no longer an major issue. As universities are puting immense sum in incorporating ICT into faculty members and the survey aims to understand the pupils and instructors positions on the usage of information and communicating engineerings ( ICTs ) as teaching-learning tools in higher instruction. The survey aims to derive a better apprehension of the function engineerings play in back uping teaching-learning activities and penetration into what pupils and teacher perceive to be the benefits and restrictions of utilizing engineerings in higher instruction. The survey focuses on the alterations in pupil Ã¢â¬Ës communicating form with the coming of ICTs. A study was conducted utilizing a graded sampling technique and a structured questionnaire was employed to roll up informations from five 100 pupils of Anna University across all subjects. To understand the instructor Ã¢â¬Ës perceptual experience of ICTs an in-depth interview has been conducted among 50 instructors from Anna University. The survey reveals that the pupils are able to have big content in different formats from assorted beginnings and these content fulfil the single demands of the pupils. Networking and interaction among instructors and pupils helps to unclutter the uncertainties round the clock. The technological discovery encourages the pupils to come out of their inhabitancy and is motivated to take part in capable based treatments. This transforms the University campus from the inactive to collaborative and progressive establishment.IntroductionIntegration of ICT in Higher instruction: The bend towards the computing machine based teaching-learning over the past 20 old ages is assumed to hold revolutionized and revitalized the higher instruction sector. Thus, stark ultimatums continue to be made by instruction engineers that universities must either Ã¢â¬Ëtransform or decease Ã¢â¬Ë in the face of technological advancement ( Bates, 2004 ) . Higher instruction is undergoing a paradigm displacement by incorporating engineering to leave instruction. The ICT-driven alterations have left constructs like distance and clip wholly excess. What is needed now is the right sort of models for different manners of acquisition and it is indispensable that alterations anticipated over the following decennary or two be taken into consideration. The estimated worth of ICT in India is Rs 4,00,000 crore and is turning at 20 per cent yearly. Ã¢â¬Å" By the twelvemonth 2020, about 25 per cent of India Ã¢â¬Ës economic system will be accounted by ICT entirely ( Bhatkar, 2011 ) . While universities have begun to recognize that the acceptance and integrating of information and communicating engineerings ( ICT ) has become a competitory necessity, they have besides begun to recognize that there is still much to larn about how to strategically place ICT to guarantee the greatest positive consequence on university success. ( Romaniello, Rey, Carlos, & A ; Medlin, 2010 ) . Impact of ICT can non be straight measured and can merely be measured by analyzing its indirect effects on the procedure of instruction and acquisition. Universities need to see how technology-based instructional plans are mounted to guarantee that pupils use the Internet effectively as a acquisition tool for assorted reliable larning activities such as carry oning research on a given subject or happening relevant information for an assignment. The Internet can supply the undermentioned three basic types of tools in the educational sphere: Tools for enquiry, Tools for communicating, Tools for bu ilding ( Gudanescu, 2010 ) . 1.2 Information communicating engineering revolution Introduction compose up on ICT with commendations Harmonizing to the wiki books ICT is defined as Ã¢â¬Å" Diverse set of technological tools and resources used to pass on, and to make, circulate, shop, and manage information. These engineerings include computing machines, the Internet, airing engineerings ( wireless and telecasting ) , and telephone. In recent old ages tremendous involvement has been shown by academicians, developers and policy shapers on how computing machines and cyberspace can be efficaciously used for instruction at all degrees. ICT has a important impact in the manner instructors and pupils communicate. Communication in the learning procedure provides a transportation of information between university instructors and pupils. e.g. e-mail communicating over the Internet. Such a natural manner of communicating is verbal ( face to face ) or non-verbal where there is an absence of personal contact of consigner with the perceiver changes the natural theoretical account of communicating between instructors and pupils. The Internet has been interfering with the class of the educational procedure at universities because the modern-day coevals of pupils is sing the Internet to be a to the full natural agencies of communicating non merely between themselves but besides with their instructors. This means of communicating is characterized by important positives ( particularly for external survey ) , but besides negative facets pre-described by the clip facet and particularly by non managing the regulations of such manne r of communicating by pupils. It is for these grounds that the part is dedicated to the Internet communicating at two degrees: university instructors and pupils, the positive and negative facets, which evidently complicate the educational procedure. ( ZeleA?akova , Pavolova , & A ; Bakalar, 2012 ) 1.3 ICT integrating At Anna University: Anna University has taken several enterprises to heighten instruction both by being the content supplier and by supplying the proficient substructure. Digital acquisition is offered to the pupils in assorted formats like Cadmium, entree to e diaries and books through the intranet, audio-video talks programmes are offered free on the web. Video Conference / Video-on-demand installation enable the pupils / module to take part in talks delivered in any campus. Anna University has late introduced Wi-Fi ( wireless cyberspace connexion ) for the pupils and staff which made cyberspace entree possible anyplace, anytime in the campus. This has lead to a dramatic addition in pupils Ã¢â¬Ë usage of omnipresent engineerings over a period of one twelvemonth. With the turning trust on information systems and increasing celerity of the debut of new engineerings into larning environment, placing the critical factors related to user credence of engineering continues to be an of import issue. 1.4 Barriers in effectual acceptance of ICT in Universities: The organisational civilization of traditional higher instruction establishments is still defined mostly by the function of the module. The propensity of the mean module member to put in new teaching methods is undermined by two features of traditional academic civilization: the famine of inducements to advance invention in learning excellence and the isolation in which most pedagogical determinations are made. In fact, module members have about absolute liberty over determinations sing instructional quality within the schoolroom, taking one perceiver to mention to higher instruction as Ã¢â¬Å" one of the last centres of craft-based production Ã¢â¬ ( Taylor 1998 ) . That theoretical account will stay sustainable at some, but non all, traditional establishments. Those driven by external forces to do the most marked alterations will happen their success closely linked to their ability to prolong occupation satisfaction among their module members. 1.5 Need for the survey: Despite immense attempts to place computing machine engineering as a cardinal dogma of university instruction, the fact that many pupils and module make merely limited formal academic usage of ICT during their instruction and acquisition is less discussed by educational engineers. Contradicting the impression of the Ã¢â¬Ëcyber-campus Ã¢â¬Ë , the existent formal usage of new engineerings in undergraduate and alumnus surveies remains inconsistent and extremely variable from class to class and establishment to establishment ( Breen et al. 2001 ; Marriott et Al. 2004 ) . Classroom uses of potentially powerful information engineerings are seen to frequently take the decreased signifier of Ã¢â¬Ëmindless activities Ã¢â¬Ë that do little to change the outlooks, premises, and patterns of higher instruction instruction ( Moule 2003 ) . Regardless of the benefits of ICT supported instruction, it is seen that ICT supported instruction has non been promoted at a coveted degree in the instruction procedure. Among the grounds stated are the concerns that pupils involvement in topic will diminish and pupils get distracted due limited figure of computing machines. On the portion of instructors they have non acquire the needed preparation to utilize ICT efficaciously for learning acquisition and are reported non to happen sufficient clip to be able to utilize computing machines, due to the deficiency of proficient support and strength of the course of study. Above mentioned are some of the issues that are barriers in effectual execution of ICT in instruction.2. Previous ResearchMillennial, Electronic Natives, the Net Generation, many names have been used to depict the new coevals of college pupils, whom experts have identified as being clearly different from the old coevalss in footings of their technological abilities, te amwork accomplishments and openness to participatory teaching methods. However there is general understanding that younger pupils do non hold the same attributes as their older opposite numbers, bookmans and observers still offer divergent appraisals of this contrast. Such contrastive histories suggest that even if younger pupils have greater degrees of comfort or proficiency with new engineerings, it is still problematic whether such traits needfully entail more unfastened, progressive, or positive positions of the educational procedure. ICT is transforming all facets of society-from instruction to civic engagement, employment to leisure. Some writers are optimistic and argue that ICTs can take down costs, supply users with more information, make markets more efficient, and better public service. Some go farther and argue that ICTs can do societies healthier, wealthier and more democratic. While others are more doubting about the adoptability of ICT in higher instruction. Any kid born since the beginning of this century is turning up in a digital universe. Those born at the start of the century, already in the in-between old ages of primary school, have been dubbed the Ã¢â¬Å" Net coevals Ã¢â¬ or, more descriptively, Ã¢â¬Å" digital indigens Ã¢â¬ ( Prensky, 2001 ) . Oblinger and Oblinger Ã¢â¬Ës ( 2005 ) depict the features of the Ã¢â¬Ënet coevals Ã¢â¬Ë Ã¢â¬â pupils born after 1980 Ã¢â¬â proposing that these pupils basically differ from old coevalss in the manner they process information and communicate ( and therefore learn ) . They argue that these pupils are comfy with engineerings and suggest that the ways in which they learn is task orientated and experiential. These scholars prefer to have information rapidly, are adept at treating information and multi-tasking, and utilizing multiple/multi-modal communicating channels to entree information and communicate with friends and coachs. However, Kennedy et Al. ( 2006 ) concur with Sharpe et Al. Ã¢â¬Ës ( 2005 ) position that there is a famine of surveies looking specifically at pupil usage of engineerings, reasoning that more empirical research is needed to back up the claims made about the net coevals. They conducted a survey looking at pupils Ã¢â¬Ë usage of emerging engineerings, concentrating on how pupils were utilizing these to pass on, print and portion information. Their initial findings point to extended usage of engineering by pupils ; they argue that this has considerable deductions for institutional policy and pattern. Kirkwood and Price ( 2005 ) reported on informations from the Open University crossing five old ages on pupils Ã¢â¬Ë attitudes to and experiences of engineerings. They found that there was a dramatic addition in pupils Ã¢â¬Ë entree to and usage of ICT over the five-year period. Their meta-analysis revealed that there were differences in pupil entree to, experience of and attitude towards engineerings across capable subjects. Take together these surveies suggest that engineerings are basically impacting on the ways in which pupils learn, but that more in-depth research is needed to understand the niceties of how pupils are utilizing engineerings to back up their acquisition. Surveies that focal point at a more powdered degree of analysis of pupils Ã¢â¬Ë usage of engineering are besides of import in the context of our research. De Laat ( 2006 ) studied emergent pupil functions and battle with e-learning activities and found that pupils are actively involved in organizing and modu lating personal and shared acquisition activities. The findings showed that pupils at assorted phases of their class developed peculiar acquisition schemes and facilitation accomplishments to back up their online acquisition. Sweeping anticipations are frequently absorbing, but most alteration processes play out in nuanced and incremental ways. While alteration in higher instruction expedited by engineering is a safe stake for the hereafter, it is every bit certain that engineering acceptance will continue unevenly across the higher instruction landscape and be driven by a broad scope of factors. Switching demographic, market, political, and other forces will necessitate many colleges and universities to redefine their institutional civilizations and missions. In an exploratory survey that examined attitudes and use of ICT among undergraduate direction pupils in Barbados Glenda Gay, et Al ( 2006 ) observed that the pupils were by and large favorable towards ICT. Males were more inclined to integrate ICT in web based direction compared to other instruction activities. Older pupils were more interested in utilizing ICT merely as a addendum to learning activities. They suggest that university decision makers need to turn to the gender and age differences sing ICT use every bit good as develop schemes to keep positive pupil attitudes and high use of ICT. Our accent on digital ICT tools and applications in instruction mirrors profound structural alterations happening worldwide in communications and information industries. The ability to digitise parallel signals and convey them over telecommunications webs is ensuing in the restructuring of the wireless, telephone, telecasting, publication, amusement, and computing machine industries into new multimedia industries that create digital merchandises uniting voice, picture, text, artworks, images, and lifes, and present these signals electronically ( Bane, Bradley, & A ; Collins, 1995 ) . Indeed, the formal usage of computing machine engineerings in many countries of higher instruction could outdo be described as sporadic, uneven, and frequently Ã¢â¬Ëlow degree Ã¢â¬Ë ( in stark contrast to the frequently inventive and informal utilizations that pupils and module brand of engineerings like nomadic telephone and other personal digital devices ) . This state of affairs has prompted some observers to disregard ICT in higher instruction as nil more than a Ã¢â¬Ëservice Ã¢â¬Ë country of course of study and teaching method which many pupils and module are loath to prosecute with in an active or sustained mode ( Reffell & A ; Whitworth 2002 ) . While rethinking the topographic point of engineering Peter goodyear states Ã¢â¬Å" A important portion of the kineticss of invention in the field of instruction has been engineering push. As each emerging engineering comes onto the radio detection and ranging of instruction, a mix of old and new partisans spend their clip happening jobs that can be addressed by the new solutions. This is a healthy facet of the procedures of placing the educational affordances of a new tool or artifact, but it does promote an unhelpful mentality: one in which the new thrusts out the old, continuity of professional experience is undermined, and technological carts come before educational Equus caballuss. Ã¢â¬ Students are finally the chief donees of the push to capitalise on ICT to better the entree to and quality of higher instruction. Students in the twenty-first century are ICT indigens who welcome the debut of engineerings in their acquisition procedure. They may even demand the universities to overhaul their systems and learning patterns to maintain up with workplace demands. The anyplace, anytime manner of acquisition and the networked communities harmonize really good with immature people Ã¢â¬Ës life styles and the communicating media of their clip and age. All e-learning classs will hold to be designed to fit their acquisition manners and demands. ( UNESCO, 2011 ) . A survey on pupils and university instructors questioning who reciprocally benefit from the Internet communicating in the acquisition procedure point to deficiency of a by and large acceptable degree of the Internet communicating. It indicates that on the one manus, pupils complain about the instead long clip for responses to their electronic mails from instructors every bit good as the reluctance of university instructors to take part in on-line communications. University instructors to a greater extent knock the quality of the Internet communicating with pupils but their demands are non declared clearly plenty or are non declared at all. Both pedagogues and pupils need to be trained to utilize ICT to increase the overall quality of instruction and the effectivity of the communicating between instructors and pupils ( ZeleA?akova , Pavolova , & A ; Bakalar, 2012 ) . Bennett and Bennett ( 2003 ) , who studied the impacts of sensed features of instructional engineering on module members Ã¢â¬Ë willingness to incorporate it in their instruction, found out that the most of import factor which impedes the usage of engineering in higher instruction is non the deficiency of technological installations or fiscal financess, but module members Ã¢â¬Ë reluctance and their incredulity in the usage of engineering. Medlin ( 2001 ) studied different variables and identified the factors which are likely to impact instructors Ã¢â¬Ë determinations on doing usage of electronic engineerings throughout the instruction procedure and found out that the personal motive is an of import factor which forces module members to better their instruction methods and contribute to the acquisition of pupils by technological agencies. Jenny Waycott, Sue Bennett, Gregor Kennedy, Barney Dalgarno, Kathleen Gray ( 2009 ) in their survey that investigated Australian university staff and pupils Ã¢â¬Ë perceptual experiences and usage of current and emerging engineerings both in their day-to-day lives and in instruction and larning contexts says that Ã¢â¬Å" For staff, the cardinal restrictions of utilizing engineerings in higher instruction were: additions to their work loads ; usability/technical issues ; the loss of face-to-face interaction.3. AimTo cognize the Teacher Ã¢â¬Ës attitude and use of ICT for learning acquisition. To cognize the pupil Ã¢â¬Ës attitude and use of ICT for learning acquisition. To place the spreads in the effectual use of ICT among the instructors and pupils. To propose new attacks for effectual use better the ICT.4. METHODology ( look other articles to compose )This survey explores the issues raised in these surveies in more deepness. In order to understand the difference in the perceptual experience of engineering among pupils and instructors of Engineering plan a sample of 500 pupils and 50 instructors was taken for the survey. The research worker collected informations utilizing a ego administered questionnaire. from a graded random sample of 500 pupils from different subjects of Engineering from Anna University. The study was conducted during the month of December 2011. The survey involved an in deepness interview with the instructors from assorted sections to understand their perceptual experience on use of engineering in teaching-learning procedure. A sample of 50 instructors has been taken for the survey. Out of the 50 instructor 20 are in their early 30 Ã¢â¬Ës and 15 are in their late 40 Ã¢â¬Ës and 15 above 50 Ã¢â¬Ës. ( May be in consequences )( How many questionnaire distributed? No. of respondents: aÃâ Ã ¦ )5. RESULTS & A ; DiscussionThis survey has followed study method and in-depth interview methods to garner the information. Data collected from the different methods loosely classified in four classs like instructors and pupils Attitude to information engineering, Access to information engineering, Usage of ICT and educational content, Change in communicating form due to ICT. These provide a higher-level description of the manner in which pupils and instructors were utilizing engineerings and their associated perceptual experiences of engineerings. The consequences are presented and discussed below.Attitudes to Information TechnologyMajority favorable attitudes to the usage of ICT within the academic environmentTyping assignments 90 %Part of their surveies 95 %Supplementing other learning activities 72 %E-mailing inquiries to instructors 70 %Use computing machines as replacings to other traditional instruction activitiesMale 55 %Female 33 %Preferred utilizing the computing machine as a addendum to learningOlder pupils ( over 22 old ages ) 81 %Younger pupils ( 19 old ages and under ) 19 %Social networking site as observed by many research workersFacebook 92 %Download packages and music 94 %Small figure of pupils on-line purchasing of tickets Ã¢â¬â ?1. Opinion on ICT based instruction S. No. Description Yes To an Extent No 1 Do you experience incorporating ICT ( Information Communication Technology ) in instruction is of import? 2 Does your college encourage you to purchase new appliances and accoutrements? 3 Do you believe ICT ( information communicating engineering ) can counter the defect in traditional acquisition? 4 Is Blended acquisition ( utilizing computing machine based instruction as a auxiliary tool for learning ) beneficial? 5 Do you believe engineering has an impact on your day-to-day life? 6 Have engineering alterations the manner you communicate with your friends? List the activities you do with the computing machines? S. No. Description Regularly Frequently Occasionally Never 1 Lab work 2 Surf cyberspace 3 Prepare presentation 4 Make assignment 5 Play games 6 Look for lucifer tonss 7 Social media sites 8 Movies/song download 9 Search for intelligence updates 10 Others ( stipulate ) 9. Click the appliances you own from the list below S. No. Description Yes No 1 Laptops 2 Desktops/personal computing machine 3 Mobile with net installation ( GSM ) 4 Mobile without net installation ( GSM ) 5 Ipod 6 Ipad 7 Personal digital assistant 8 Pen thrust 9 External difficult disc 10 Others ( Specify ) This survey found that Engineering pupils were by and large favorable to ICT in an academic scene. The bulk ( 99 % ) of the sample expressed favorable attitudes to the usage of ICT within the academic environment. Computer ownership is high and pupils have become accustomed to being able to electronically entree information. The features of the net coevals are apparent in the information. Besides there is grounds from the information that there is a displacement from inactive to more synergistic facets of acquisition. Technology is at the bosom of all facets of their lives as bulk ( 87 % ) of the pupils own more than 5 appliances namly mobile phone, laptop, desktop, pendrive, mp3. However, pupils were immune to the usage of computing machines as full replacing of the regular, traditional instruction experience. This determination suggests pupils Ã¢â¬Ë strong penchant for both signifiers of the academic experience ( i.e. , interaction with the instructor and interaction with information engineering ) . Furthermore, Frizler ( 1995 ) asserts that although computing machines can ne'er replace instructors, computing machines can Ã¢â¬Å" supply first-class and reasonably cheap auxiliary stuffs to heighten schoolroom direction Ã¢â¬ ( Bataineh and Baniabdelrahman, 2005 ) . Particularly, pupils were more inclined to utilize computing machines for: typewriting assignments ( 90 % ) , portion of their surveies ( 95 % ) , supplementing other learning activities ( 72 % ) , and e-mailing inquiries to instructors ( 70 ) . With regard to gender, no important gender differences were found bespeaking that both males and females by and large had a penchant for the usage of information engineering but the appliances owned by male pupils ( more than 5 ) were relatively more than the female pupils and the clip spent with engineering were higher among the male pupils. However, males ( 55 % ) , to a important grade, by and large preferred to utilize computing machines as replacings to other traditional instruction activities, compared to females ( 33 % ) . Refering comparings utilizing age, no important differences were found. However, a important age difference was found for utilizing the computing machine as a addendum to other instruction activities. Older pupils ( over 22 old ages ) ( 81 % ) preferred utilizing the computing machine as a addendum to instruction, compared to younger pupils ( 19 old ages and under ) . Students use engineerings in their mundane interactions with household and friends are different from their penchants for engineering usage in formal acquisition scenes. For many a pupil Ã¢â¬Ës instant messaging and ( 90 % ) societal networking remain within the range of their private lives. Their preferable societal networking site as observed by many research workers remained to be face book ( 92 % ) . Apart from chew the fating over face book they besides used cyberspace to download package Ã¢â¬Ës and music ( 94 % ) . Small figure of pupils ( 17 % ) said they do on-line purchasing of tickets, book and appliances. A complete tabular array needed and some graphsInformation seeking and managingStudents are adept at happening and pull stringsing relevant information and synthesising across different information beginnings and utilize a assortment of communicating tools to back up their acquisition demands. Students used the web extensively to widen their apprehension of constructs and supplement class stuff. Search engines and information sites such as Wikipedia were often mentioned. Several reported that seeking with Google was their first action when seeking to acquire information for an assignment. Some of the pupils have reported that they have non found relevant information and had to utilize alternate beginnings of paper- based information. A figure of pupils highlighted that a cardinal benefit of engineerings was the chances engineerings provide in footings of handiness. Despite the many favorable remarks about engineerings there were still some usability issues. Students were critical of severely designed web sites and package which appeared Ã¢â¬Ëold fashioned Ã¢â¬Ë . They stated happening shoping through over-structured web sites, with ill designed pilotage frustrating, as they are used to the ( deceivingly ) simple and seemingly effectual interface of hunt engines. Specialised subject-based sites were often cited. Printed text editions were considered by some to be outdated and hard to digest but were still used by many as cardinal resources. A complete tabular array needed and some graphs . Purpose of internet use: Purpose of utilizing ICT S. No. Description Yes No 1 Doubt elucidations 2 To listen to Lecture 3 Research intents 4 Syllabus based entree 5 Measure yourself 6 Interaction with experts 7 To fix for scrutinies 8 To acquire depth cognition in the country of involvement 9 For undertaking plants 10 To seek occupation chances 11 To seek inside informations about higher surveiesChange in communicating formUse of communicating engineerings to back up their surveies was extended. Many pupils reported utilizing nomadic phones often to phone and text each other, to discourse issues related to their acquisition, and peculiarly for assignment questions. They expressed positive feelings about the communicating engineerings they used, though some found the frequent breaks which arose as a effect of this changeless communicating disruptive to analyze. Email was used universally and was the chief channel for communicating with coachs. About all our communications with the university are through electronic mail. They use email to pass on with everyone, particularly lectors ; set uping meetings, inquiring inquiries about work and questions over assignments, etc. Some preferable to utilize text messages and instant messaging with equals, using the extra functionality available with the latter for sharing files and organizing meetings. Instant courier, free to utilize, easy of usage to talk to people with fast response, ability to portion files across it, ability to work on group undertakings with it, and ability to video conference. Students expected and by and large received speedy responses to their electronic mails and appreciated the flexibleness this provided. Low cost communicating engineerings such as Skype ( package which allows pupils to name people for free or at a low cost via the cyberspace ) , MSN confab and electronic mail were considered priceless signifiers of communicating and were being used in a assortment of different ways ( student-student, student-friends/family, student-department/ university or coach ) . Skype was mentioned by some of the pupils as a cheap, easy manner to maintain in touch with friends and household. For some pupils text messaging and the nomadic phone, although popular, were regarded as more expensive options. Information retrieval from the web was chiefly for text-based stuffs, but pupils besides reported seeking for images ( to include in presentations ) . A complete tabular array needed and some graphs . Mode of Study stuffs circulated by your instructors S. No. Description Regularly Frequently Occasionally Never 1 Photocopy 2 Electronic mail 3 Books ( print ) 4 Pen thrust 5 Mobile 6 Others ( stipulate )Teachers perceptual experience of TechnologyMost of the instructor who were in their early 30s had some entree to computing machine in their higher instruction and hold gone about updating their cognition as they felt learning with the engineering is really effectual. They use power point slides for their category and give online mentions to the pupils. Many instructors felt that with the aid of engineering information aggregation and storage has simplified. They besides encourage pupils to make online entry and connected to pupils through groups and societal networking sites. Many of the instructors who are in their late 40 have non received any formal preparation in computing machine and have learned computing machine on occupation. They said they felt batch of trouble in the beginning but as they started utilizing it, it has simplified and enhanced their instruction. Most of the instructors still prefer books and are more comfy reading books that the vitamin E books. Almost all instructors are comfy with smart category suites and are utilizing batch of multimedia to do their instruction interesting and enlightening. Many of the instructors have besides expressed their sentiment that integrating ICT in learning is clip devouring and needs entree to batch of substructure. They want the establishment to recognize instructors to utilize ICT and supply the necessary substructure so that others who are non users of ICT will be motivated. A complete tabular array needed and some graphs 26. What do you believe is the chief hinderance for integrating of ICT ( information communicating engineering ) in teaching-learning procedure? S. No. Description Strongly Disagree Disagree No Opinion Agree Strongly Agree 1 Lack of Time 2 Syllabus force per unit area 3 Infrastructure inability 4 Addicted to the engineering 5 Not interacting face to confront with people 6 Additions disbursals 7 Others ( delight specify ) 18. Main manner of communicate with pupils S. No. Description Most frequently Frequently Sometimes Rarely Never 1 Face to confront 2 Electronic mails 3 Mobile rivers 4 Forums 5 Chat 6 Web log 7 Others ( Specify ) Mode of Teaching S. No. Description Most frequently Frequently Sometimes Rarely Never 1 Lecture 2 talk and utilize Blackboard 3 Lecture and usage OHP projector 4 Lecture and usage LCD projector 5 Tocopherol contentFINDINGS AND CONCLUSIONSelect of import points from the Results and Discussion and revision hereThis survey found that Engineering pupils were by and large favorable to ICT in an academic scene. Older pupils were more favorable to computing machine usage as a addendum to other instruction activities, compared to younger pupils. Students had entree to computing machines and the Internet off campus. There besides seems to be widespread use of assorted signifiers of information engineering such as Internet, WebCT and electronic mail. Students are comfy with engineering and see it as built-in portion of their life. They are on the whole, sophisticated users Ã¢â¬â utilizing different tools for different intents, critically cognizant of the pros and cons. Students have specific outlooks and the cyberspace is their first port of call for information and they expect entree to up-to-date/ relevant information and communicating ( with equals, coachs, etc. ) on demand. Teachers use of engineering is promotes pupil larning. Teachers are non merely actively integrating ICT in learning but are besides active web content supplier for the Engineering talks. Experiences instructors are supplying pictures based technology talks for assorted technology classs that are transmitted via orbiter to 39 attached Engineering colleges. Teachers are bit by bit change overing these picture lectures in the vitamin E content formats. Based on the above findings, it is recommended that academicians and class decision makers pay more attending sing the usage of ICT resources as a major constituent in schoolroom instruction. This should function to pull greater support for ICT and e-learning among all classs of pupils.Mentions:Farideh Hamidi, M. M. ( 2011 ) . Information Technology in Education. Procedia Computer Science 3, 369-373. Glenda Gay, S. M. ( 2006 ) . Percepts of information and communicating engineering among undergraduate direction pupils in Barbados. International Journal of Education and Development utilizing Information and Communication Technology ( IJEDICT ) , 9. GraA?inne Conole, M. d. ( 2008 ) . Ã¢â¬ËDisruptive engineerings Ã¢â¬Ë , Ã¢â¬Ëpedagogical invention Ã¢â¬Ë : What Ã¢â¬Ës new? Findingss from an in-depth survey of pupils Ã¢â¬Ë usage and perceptual experience of engineering. Computers & A ; Education 50, 511-524. Grineski, S. ( 1999 ) . Questioning the Role of Technology in Higher Education: Why is this the Road Less Traveled? The Internet and Higher Education 2 ( 1 ) , 45AÃ ± 54. Jef C. Verhoeven, D. H. ( 2010 ) . Information and communicating engineerings in the life of university freshers: An analysis of alteration. Computers & A ; Education 55, 53-66. Jing Lei, Y. Z. ( 2007 ) . Technology uses and student accomplishment: A longitudinal survey. Computers & A ; Education 49, 284-296. Kennedy, G. D. ( 2006 ) . The net coevals are non large users of Web 2.0 engineerings: Preliminary findings. ICT: Providing Choices for Learners and Learning. Oblinger, D. G. ( 2005 ) . Educating the net coevals. An Educause e-book publication, ( hypertext transfer protocol: //www.educause.edu/ir/library/pdf/pub7101.pdf ) . Prensky, M. ( 2001 ) . Digital indigens, digital immigrants. On the Horizon, 9 ( 5 ) . Monetary value, A. K. ( 2005, June ) . Learners and larning in the 21st century. Surveies in higher instruction, 257-274.2005. Ran Wei, L. L. ( 1998 ) . Owning and utilizing new media engineering as forecasters of quality of life. Telematics and Information sciences 15, 237-251. Sharpe, R. , Benfield, G. , Lessner, E. , & A ; DeCicco, E. ( 2005 ) . Concluding study: Scoping survey for the teaching method strand of the JISC acquisition programme, hypertext transfer protocol: //www.jisc.ac.uk/uploaded_documents /scoping % 20study % 20final % 20report % 20v4.1.doc [ 21/4/07 ] . Selwyn, N. ( 2003 ) . Apart from engineering: understanding people Ã¢â¬Ës non-use of information and communicating engineerings in mundane life. Technology in Society 25, 99-116. Selwyn, N. ( 2007 ) . The usage of computing machine engineering in university instruction and acquisition: a critical position. Journal of Computer Assisted Learning, 83-94.Bhatkar ( 2011 ) , Ã¢â¬ËNew larning paradigms needed Ã¢â¬Ë , Times of India, Retrived fromhypertext transfer protocol: //articles.timesofindia.indiatimes.com/2011-02-22/pune/28625169_1_distance-learning-distance-education-ict ) . Gudanescu, S. ( 2010 ) . New educational engineerings. Procedia Ã¢â¬â Social and Behavioral Sciences, 2 ( 2 ) , 5646-5649. doi:10.1016/j.sbspro.2010.03.922 Romaniello, A. , Rey, U. , Carlos, J. , & A ; Medlin, D. ( 2010 ) . Higher instruction success and ICT. Bulletin of Applied Computing and Information Technology, 7 ( 1 ) , 109. Retrieved from hypertext transfer protocol: //books.google.com/books? id=6S0napW1w2kC & A ; pgis=1 ZeleA?akova , M. , Pavolova , H. , & A ; Bakalar, T. ( 2012 ) . Internet Communication in the Procedure of Education at Universities. Procedia Ã¢â¬â Social and Behavioral Sciences, 46, 2711-2715. doi:10.1016/j.sbspro.2012.05.552
Monday, January 6, 2020
Forty- three percent of teens have experienced cyber bullying in their life (Ã¢â¬Å"43 percentÃ¢â¬ ). Bullying has changed so much throughout the years; it went from calling teens malicious things to their faces, to saying vile things on the computer. Cyber bullying is a colossal problem with teens, and it is hard to escape because of all the technology that surrounds them. Cyber bullying is in complex to do, especially with all the technology teens can use. Teens can send instant messages or text messages. They can also tamper with web sites or ridicule someone in a chat room (Winkler). The text messages teens send can be insulting and so can postings on Facebook (Ã¢â¬Å"Cyberbullying CrackdownÃ¢â¬ ). The cyber bully can also send instant messages toÃ¢â¬ ¦show more contentÃ¢â¬ ¦Sending deleterious Facebook postings is form of cyber bullying and should be avoided (Ã¢â¬Å"Cyberbullying CrackdownÃ¢â¬ ). By not spreading lies or rumors online about others is another way to fight cyber bullying (Ã¢â¬Å"CyberbullyingÃ¢â¬ ). DonÃ¢â¬â¢t pretend to be someone else to trick other people into revealing personal information (Ã¢â¬Å"CyberbullyingÃ¢â¬ ). Some advice for parents who do not want their child to become a cyber-bully comes from Andrea Atkins who says, to be attentive of what parents say in front of their kids because they are listening. Parents should tell their kids the cyber bullying is cruel and unacceptable and that it is not a joke (Atkins). Parents can also tell their kids of the punishments that would happen if they became on online predator (Atkins). Ã¢â¬Å"If you wouldnÃ¢â¬â¢t say it in person donÃ¢â¬â¢t say it onlineÃ¢â¬ (Ã¢â¬Å"CyberbullyingÃ¢â¬ ). However preventing cyber bullying can also be a challenge because the bully can be anyone, even a friend. The U.S. Department of Education hosts cyber bullying conferences to help school fight it (Ã¢â¬Å"Cyberbullying CrackdownÃ¢â¬ ). MTV has created Ã¢â¬Å"A Thin Line CampaignÃ¢â¬ to help stop cyber bullying (Ã¢â¬Å"Cyberbullying CrackdownÃ¢â¬ ). Facebook is allowing users to reject certain pictures by selecting Ã¢â¬Å"I donÃ¢â¬â¢t like this photoÃ¢â¬ or Ã¢â¬Å"This photo is bullying or harassing meÃ¢â¬ . Teens can also report cyber bullying and reset their passwords from their cell phones (Ã¢â¬Å"FacebookÃ¢â¬ ). Since that has been available 70 percent of the photos that have been reported were removed by theShow MoreRelatedA New Form of Bullying: Cyberbullying1259 Words Ã |Ã 5 PagesWhen thinking of bullying, most people tend to think about the original form, where the bully harasses the victim in person; but, in this generation, cyberbullying is a new form of harassment that goes beyond the schoolyard. This way, individuals can be bullied all day and any day, but when you ask teens today, 81% of them think it is funny. (NPC) This shows that most teens do not think of cyberbullying as much of a threat, even though the rate in has gone up . In 2008Ã¢â¬â2009, the School Crime SupplementRead MoreCyberbullying : A New Form Of Bullying1203 Words Ã |Ã 5 PagesEliminating Cyberbullying Bullying has had a well known status for destroying the confidence and esteem of our worldÃ¢â¬â¢s youth for decades. Recently, a new form of bullying has emerged and has taken over the technological environment. Similar to a student physically bullying another peer, we see victims hurt after an attack over misuse of the Internet. Cyberbullying has been much harder to track than face-to-face bullying. It has also been easier for someone to attack another merciless and guiltlessRead MoreCyberbullying: The New Form Of Bullying. When Sending Our1661 Words Ã |Ã 7 PagesCyberbullying: The New Form of Bullying When sending our children to school we expect them to be able to learn without distractions, but bullying makes that impossible. Bullying has been recognized as a problem for school children globally. In fact, school bullying has proven to be a risk factor for suicide, which has been identified as one of the top causes of death among teens (Erick Messias, 2014). Now that bullying and its importance has been acknowledged as a critical concern, several preventionRead MoreCyberbullying And Its Effects On Our Society938 Words Ã |Ã 4 PagesBullying in the Digital Time Cyberbullying is the use of electronic devices with the intent of inflicting harm on another. Cyberbullying has steadily increased with new technology. Many international organizations and campaigns have emerged to defend the victims of this crime. An anti-bullying organization came about by youth in Canada to address the issues surrounding bullying in our society. This advocates for bullying awareness online, insisting that not enough government attention has been givenRead MoreA Brief Note On Cyberbullying And Its Effects On Society1085 Words Ã |Ã 5 Pagesmost comprehensive. It defines cyberbullying as Ã¢â¬Å"the use of information and communication technologies such as e-mail, cell phone and pager text messages, instant messaging, defamatory personal websites, and defamatory online personal polling websites, to support deliberate, repeated, and hostile behavior by an individual or group, that is intended to harm othersÃ¢â¬ 2.2 Forms of Cyberbullying One of the most widely studied aspects of cyberbullying is the different forms it takes. Hoff and Shariff (2007)Read MoreIs Cyberbullying as Pervasive and as Dangerous as Physical Bullying?1028 Words Ã |Ã 5 Pagesexperiences are types of cyberbullying. Lots of people have such cyberbullying experiences because it occurs more frequently than before. More specifically, cyberbullying is the use of the Internet, cell phones, or other electronic communication devices to spread harmful or embarrassing information in the form of text, photos or videos about another person. Cyberbullying is worse than physical bullying because of its serious consequences, and the person who suffers the cyberbullying would be hurt mentallyRead MoreThe Invisible Bully: Cyberbullying941 Words Ã |Ã 4 Pagesthese values to decrease through the form of cyberbullying. Cyberbullying is when someone uses technology to threaten, harass, embarrass, or target another person publicly (New, 2012). The technologies that are starting to be used are no longer just computer, however, has expanded to phones, tablets, and even game systems (New, 2012). By definition, cyberbullying is used to describe the misuse of technology between children (New, 2012). The definition of cyberbullying is not interchangeable when referringRead MoreThe Problem of Cyber Bullying1323 Words Ã |Ã 6 Pagesuse in teenagers causing a new problem to arise. Ã¢â¬Å"Half of students admit to being bullied online, while an estimated seventy-nine percent of teenagers say itÃ¢â¬â¢s a problem,Ã¢â¬ (Ã¢â¬Å"An Old Problem with a New FaceÃ¢â¬ ). Since the rapid growth of technology, cyber bullying has become life-threatening for too many teenagers. Now that teenagers have phones and technology almost twenty-four hours a day, they are putting themselves at a greater risk of being cyber bullied. Cyber bullying is different from regularRead MoreCyberbullying : A Cyberbullying Suicide Victim1468 Words Ã |Ã 6 PagesBritney Ma zzoncini: A Cyberbullying Suicide Victim Ã¢â¬Å"She was beautiful, so well-behaved, you couldnÃ¢â¬â¢t have asked for a better granddaughter.Ã¢â¬ ThatÃ¢â¬â¢s a quote from BritneyÃ¢â¬â¢s grandparentÃ¢â¬â¢s days after the 16-year-old committed suicide in Scotland in July this year. The motivation? Cyberbullying! She suffered intolerable angst from an abusive Facebook Ã¢â¬Å"friend.Ã¢â¬ The police are still looking for the perpetrator. She is certainly not alone. The number of suicides by young people who feel depressed, scaredRead MoreCyberbullying Is A Problem That Affects More Than One Third Of Adolescents1692 Words Ã |Ã 7 PagesWith the new twitter update which allows that creation of polls that users can vote in, countless accounts have been created to poke fun at someone s personality or looks, this is what is called cyberbullying, and it happens each and everyday. Cyberbullying is a problem that affects more than one-fourth of adolescents in middle school and high school. With the growth of technology it has become more imperative to implement programs in schools to help solve this problem. Today, teenagers rely more