Science And Technology

K directlyledge-based economies , like the fall in States , require increasing levels of readiness and train , augmenting portal to put upsecondary gentility is an contend ofsignificant importance to the body politic . In the U .S , estimates of the proportion of futurejobs requiring postsecondary command range from 70 to 90 sh be . Even though U .S high fosterage readjustments in postsecondary prepa balancen are at record levels , nighevery produce recognizes the need to hold out rec everyplace and increase enrollment in teachingand cookery programs subsequently high check . heighten the issue of access is the persona of locomotive engineering . Beca part of engine room , and particularly the earnings , opportunities for students to participate in postsecondary rearing score increased considerably . Thous ands of online courses are now limitable and much and more on-campus courses possess a engine room comp acent . M any colleges and universities are finding the Internet to be an in effect(p) tool for engagement with their admissions programs . In addition education and training with the Internet is becoming big melodic phrase worldwideAccess to post secondary education using engine room addresses the floor to which technology has facilitated the opportunity for students to enroll in postsecondary education . It is more and more clear that technology has expounded the ability of students to participate in postsecondary education . According to the modish gettable data , it is estimated that close up to 55 ,000 aloofness education courses were clefted in 1997-98 and in that respect were close to 1 .6 million enrollments in exceed education . in like manner in 1997-98 , close one-third of wholly postsecondary education institutions offered outdo education , a nd another 20 portion out planned to offe! r distance education in the next three geezerhood . As the year 2002 begins , close to 3 ,600 schoolman programs are offered through distance educationAccess to technology-based area addresses the surcease to which postsecondary education students puzzle access to technology-based nurture . The term digital award is a useful laywork for this discussion . Digital divide refers to the perceived gap between those who be in possession of access to the latest technologies and those who do not . The evidence regarding whether or not there is a digital divide for households and individuals is somewhat mixed . On one hand , recent data suggest that the overall level of a digital divide in the United States is promptly decreasing . The rate of growth of Internet use is soon two million new Internet users per month . more(prenominal) than half the nation is online and about two-thirds of the population use computers . in any case , the rapid adoption of the Internet is o ccurring among most groups regardless of property , income , education , race /ethnicity , age , or gender . In particular , the groups that have traditionally been identified as the have nots are making extraordinary gainsPreparation for Using Technology targets the effect to which postsecondary education students are prepared to use technology . at that place is good evidence that the United States has come a coherent way since 1994 in providing computer and Internet access to students in populace elementary and secondary schools . Ninety-eight part of the schools enjoyed Internet access in 2000 , regardless of the indigence submergence of the students , mess , or level of the school . Also , 77 percent of classrooms are connected to the Internet . Yet , differences in school characteristics remain . About four out of quintette schools with commencement concentrations of poverty enjoyed Internet access in classrooms compared to 60 percent of schools with high concentr ations of poverty . The ratio of students to instruct! ional computers in public school had decreased to 5 to 1 , which equals the ratio that many experts consider a reasonable level for the stiff use of computers . The ratio per computer with Internet access was 7 . scarcely , again , differences remain . Schools with the highest concentration of poverty had 9 students per computer with Internet access , compared to 6 in schools with the worst poverty concentrationEffectiveness of Technology in the Learning Process looks at the strong suit of technology in the scholarship butt on , with particular concern to distance attainment . Many studies have been readed comparing the forte of one delivery system over another - traditional classroom instruction versus technology-mediated distance skill . Other search includes case studies and descriptive studies that attempt to relieve experiences of faculty and students take part in distance education courses . What have we learned from this look for ? Is technology-mediated distanc e attainment useful , and if so , how ? These are the questions that frame this section . The Institute for higher(prenominal) upbringing Policy explored this issue by polish uping the available evidence related to the quality and say-so of distance education published since 1990 , including everything from passe-partout explore to constitution s to how-to articlesThe study focused upon the validity of the look for and gaps , if any , in the research literature (Phipps and Merisotis , 1999 .

The following paragraphs summarize theInstitute s findings . setback to what might be expected , the majority of what has been written about distance learning are opinion ! pieces how-to prescriptions , and second-hand reports . Since determining the effectiveness of distance learning was the major interest , the Institute targeted its interrogation on reliable research , including experimental descriptivecorrelation , and case studies . A major end point of the report was that there is a relation paucity of original research dedicated to explaining or predicting phenomenon related to distance learning . From the limited original research that was available , three handsome measures of the effectiveness of distance learning were commonly examined . Firstly student outcomes such as grades and test gain were considered Secondly , the strength of students about learning through distance education was withal mentioned . And lastly , overall student ecstasy toward distance learning was determinedPostsecondary education is critical to our nation s vivification . The need to expand access and increase enrollment in education and training programs after high school is a public policy issue on the agenda of virtually every acres . At the same time , technology ishaving a intelligent effect upon higher education . a few(prenominal) would disagree that technology ispenetrating a variety of administrative and academic operations and impacting howcolleges and universities conduct their business . Of significant importance , technology-mediated distance learning has manufacture an integral part of the higher education enterpriseReference citations1 . Gold , L Maitland , C (1999 . What s the difference ? A review of contemporary research on the effectiveness of distance learning in higher education . [Electronic version .] Washington , DC : NEA2 . Holmberg , B (2005 . The ontogeny , principles and practices of distance education . Bibliotheks-und Informationssystem der Universitat Oldenburg .. 133 . Barbe , W . B Swassing , R . H , with M . N . Milone (1979 . Teaching through modality strengths : Concepts and practices . capit al of Ohio , OH Zaner-Bloser4 . Finn , J . D , Gerber! , S . B , Boyd-Zaharias , J (2005 . miserable classes in the early grades , academic execution , and graduating from high school . Journal of knowledgeal Psychology , 97 , 214-2335 . Schofield , K (1999 The Purposes of Education , Queensland State Education : 2010 , [Online] URL : entanglement .aspa .asn .au /s /eqfinalc .PDF [Accessed 2002 , Oct 28]6 . Bar-Yam , Yaneer (2005 . do Things Work . Knowledge Press . ISBN br7 . Moore , Michael G Greg Kearsley (2005 . Distance Education : A Systems View , Second , Belmont , CA : Wadsworth . ISBN ...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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