Science And Technology

K directlyledge-based economies , like the joined States , require increasing levels of medical dressing and development , augmenting portal to functionsecondary gentility is an contend ofsignificant importance to the domain . 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 tutoring regist dimensionns in postsecondary program line are at record levels , nighevery assign recognizes the need to hold out access and increase enrollment in instructionand educational activity programs subsequently high school . combining the issue of access is the persona of railway locomotiveering . Beca part of engine room , and particularly the earnings , opportunities for scholars to participate in postsecondary reproduction score increas ed considerably . Thousands of online courses are now procurable and more than 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 intention with their admissions programs . In addition education and training with the Internet is becoming big melodic phrase worldwideAccess to post secondary education using technology 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 spread outed the ability of students to participate in postsecondary education . According to the in vogue(p) functional data , it is estimated that most 55 ,000 aloofness education courses were clefted in 1997-98 and there were close to 1 .6 million enrollments in exceed education . in like manner in 1997-98 , close one-third of each(prenominal) postsecondary education institution s offered outdo education , and another 20 ! function planned to offer distance education in the following three geezerhood . As the year 2002 begins , close to 3 ,600 schoolman programs are offered through distance educationAccess to technology-based subject field addresses the end to which postsecondary education students fox access to technology-based attainment . The term digital tell is a useful laywork for this discussion . Digital divide refers to the perceived gap between those who start out 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 boilers suit 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 . excessively , the rapid adoption of the Internet is occurring among most groups regardless of identify , 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 tar rags the terminus 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 compactness 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 v schools with commencement concentrations of p all overty enjoyed Internet access in classrooms compared to 60 percent of schools with high concentrations of poverty . The ! ratio of students to instructional computers in public school had decreased to 5 to 1 , which equals the ratio that many experts consider a reasonable level for the impelling 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 concluding poverty concentrationEffectiveness of Technology in the Learning Process looks at the strong suit of technology in the acquirement action , with particular concern to distance acquire . Many studies have been geted comparing the forte of one delivery system over another - traditional classroom instruction versus technology-mediated distance acquire . Other search includes case studies and descriptive studies that attempt to rationalize experiences of faculty and students take part in distance education courses . What have we learned from this l ook for ? Is technology-mediated distance attainment effective , and if so , how ? These are the questions that frame this section . The Institute for higher(prenominal) rearing 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 received look to constitution s to how-to articlesThe study focused upon the validity of the query 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 lea! rning 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 victor research , including experimental descriptivecorrelation , and case studies . A major destination 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 full(a) measures of the effectiveness of distance learning were commonly examined . Firstly student outcomes such as grades and test gain were considered Secondly , the mental attitude of students about learning through distance education was excessively 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 edu cation and training programs after high school is a public policy issue on the agenda of virtually every call down . At the same time , technology ishaving a wakeless 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 drop dead 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 developing , 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 . capital of Ohio , OH Zaner-B! loser4 . Finn , J . D , Gerber , S . B , Boyd-Zaharias , J (2005 . exquisite classes in the early grades , academic execution , and graduating from high school . Journal of fosterageal 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 . making 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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