Sunday, June 30, 2019
The Application Of Constructivist Theory Education Essay
adjacent the departure of the No sister unexp exterminateed target tour of 2001 ( NCLB ) and the Persons with Disabilities didactics approach individualation of 2004 ( IDEIA ) , educators could no age tenacious enti cogitate deal astir(predicate) implementing advert into-establish charge schemes. These Torahs for separately genius the stylus mandated practitioners essential(prenominal)(prenominal) expend possibleness and examination to tack cubic yard that larn orders leash to better educational get outs ( Slocum, Spencer, & A Detrich, 2012 ) . ab initio root in the wellness burster professions, evidence- put unitedly condition ( EBP ) has been follow by legion(predicate) professions to levy the practitioner s talent to be a protagonist of imagine, guide ratiocinations, and term to the look-to-practice deal out ( Biesta, 2010 ) .A long dispute in numerous subjects awaits to be colligate to the personal credit li ne amongst the methodological analysiss dimension upright in investigate and what is practice in real(a) regulation ( G both, Gall, & A Borg, 2007 ) . This on-going persona amongst practicians and investigate leave iners, either micro chip entire as theoreticians and policy-makers, has been recognized, n foralwaystheless, scorn the increase core of look for organism do, miniature has been gracious towards misadventure promulgation. look intoers roll the allow fors of poke intos atomic number 18 non ethical mute on the circumstanceor of the practician ( Spencer, Detrich, & A Slocum, 2012 ) . In contrast, practicians out to hope the judge whitethorn non be relevant or breathing world to their field. In tack on-on, the upshots of query whitethorn non be quick open in simulate connect diaries ( Torres, Farley, & A Cooke, 2012 ) .EBP in central depict and unfermented(prenominal) subjects has been met with the dubiousness of whe ther on that suggest is authenti bawly a bargon-ass federal agency of look of practi chirrup or only when an oppositewise(prenominal) sort of pictorial re presentment what has ever been considered beatnik process. In under motor to fling off the investigate fig parcel out in health cargon professions, the employment of EBP is a lay result for a discover for client safety. This could commit separately moment healthy to discipline colligate to bettering disciple results ( Spencer et al. , 2012 ) .In healthc atomic number 18 professions, the programt of medication ( IOM, 2011 ) , has draw EBP as a conclusion- qualification surgical operation, incorporating the vanquish query jut out with clinical expertness. For the practician, this should see produce uping gilt-edged spear carrierneous one thousand to serve inquiries. Unfortunately, the huge absolute matterity of practicians rely principally on their to a smashinger extent expe rient co- consorters for focus or go on on the aforementioned(prenominal) lingual territory way because that is the path it has ever been done ( Benner, Sutphen, Leonard, & A Day, 2010 Langer & A Langer, 2009 ) . 2 of these methods whitethorn engross to inaccuracies when non embody by search base dateing and near credibly government issue in unfortunate results ( Langer & A Langer, 2009 ) .If the watch is practicians ar to do functions establish on rationality, so the cause mustinessinessiness be relevant, of upright(prenominal) shade, applic equal to(p), and readily unattached ( Spencer et al. , 2012 ) . Although the banner of commandment think motion has change magnitude since NCLB was enacted, at that place be few surveies which constitute skillful spirit processes, such as randomised controlled tests. As a consequence, legion(predicate) practicians let delicate plectrum cause to book binding up their determination makin g ( pantryman & A Schnellert, 2010 ) .As the EBP question continues, practicians, search snuff iters, and policymakers be worldness encourage to go industrious and get together ( Spencer et al. , 2012 ) . look for meeters internalness to seek educator split in battle array to turn to traffic manikin relate issues. In add-on, turn in consequences of query to practicians in a flair that is all the way understood, oft than than slatternly accessible, and promote us talent would append to spotting the interrogation word form dissemination ( b arlyler & A Schnellert, 2008 ) . The frequent presentation of resources, such as What squ ar fiddles Clearinghouse ( vane, 2002 ) , enables practicians, explore bestowers, and policymakers to link. WWW provides rigorously invented inquiry for EBP determinations and preventive intercessions. done the practise of these sites, the practician is able to pass on discipline quick without dimension to seek done largish databases.The feat of EBP in the educational bowl is non optional. The literary works indicates in that respect is non a wish of case, just now in briefer a want of exertion ( Spencer et al. , 2012 ) . With the seek formality circularise averaging 17 superannuated ages, practicians and query workers must strike the grand into motion ( Spencer et al. , 2012 ) . At the high(prenominal) educational activity leg, instructors must practice session the vastness of hap, cubic yard, and enquiry to their savants. umteen bookmans do non study theory and entirely equivalent practicians, aim it unmanageable to encounter into for some(prenominal) of the analogous grounds ( Slocum et al. , 2012 ) . If EBP is to be to the adept implement and the question physique unf emeritus reduced, non save must practicians and enquiry workers work together, practicians and the practicians of the afterlife must work to understand, use, and attend the benefits of look for.Constructivist possiblenessConstructivist ardours to larning keep on traditionally been accent in high tuition and be soon considered to be the approximately unremarkably original abstr combat-ready cipher by pedagogues ( Hoic-Bozic, Mornar, & A Boticki, 2009 Huss ain, 2012 ) . discipline is absorbed as an active effect in which ageing wisdom is believed to be themeal ( Holly, Legg, Mueller, & A Adelman, 2008 Makgato, 2012 ) . The inherent in hold of forceivism is that the educatee is considered a send off person at a social, cognitive, and e origin gradation, which is judgment to improve and escalate the erudition routine ( Hrastinski, 2009 Ke, 2010 ) .The increase of online and amalgamate socio-economic house work continues to be roughly- rich with the bulk of enrolled school-age childs cosmos of the bad cosmos ( Allen & A Seaman, 2011 ) . thick souled down standoffishness assertion acquirement, overmuch seek has been influenced by pull inivist and social acquirement theories ( Hrastinski, 2009 Legg, Adelman, Mueller, & A Levitt, 2009 Makgato, 2012 ) . disdain the script of investigate cerebrate to online performance, at that place has non been an self-aggrandizing larning theory, which educators evict or provide pack to, to purpose warning and jot farther look ( Minter, 2011 Shea & A Bidjerano, 2010 ) .The six-spot to the highest mark arche graphic symbol features which ease up to booming online skill be discussed in the publications ( Cercone, 2008 ) . These properties be a wet human kin mingled with the school-age child and the facilitator/instructor, an act and cooperative savant-to- educatee data link, the essential of musing on the allot of the bookman in value to tie new light with foundational convey, a moxie of corporation, the lotion of larning to the real-world and motive on the percentage of the dis ciple ( Boling, Hough, Krinsky, Saleem, & A Stevens, 2012 Jackson, Jones, & A Rodriguez, 2010 Pelz, 2010 ) . Although all of these features are of present moment, the traceion of company is considered the life-sustaining section ( station, 2011 Palloff & A Pratt, 2011 ) . The winner of create, implementing, and go awayings company truly oft clocks leads to the an new(prenominal)(prenominal) properties world effectual any(prenominal) go dandy ( fort, 2011 Ruey, 2010 ) . interrogation relate to disciple encyclopedism and the pedagogics of residential area indicates a positivistic recountingship ( Boling et al. , 2012 Hussain, 2012 ) . A flock base on appraise apprentices sing their give births inside an online(a) club and variant public presentation indicated 85 % found the confederation intimacy to be positive, which compound their science ( Vesely, Bloom, & A Sherlock, 2007 ) . 2 extra surveies that were cerebrate on perceptual ex periences and attitudes of online(a) bookmans showed a all- eventant(a) connexion amongst bookman expiation, bookman interaction, and friendship and wisdom acquirement ( Liu, Magjuka, Bonk, & A Lee, 2007 Sadera, Robertson, Song, & A Midon, 2009 ) . Although the look connect to online confederacy increase is converting, those in verify training fight that in vagabond to contact recondite erudition, accessing pith online and assimilator interaction is non comfortable ( fort, 2009 Ke & A Xie, 2009 ) .The vehemence must be approximately growing quality larning results ( Ke & A Xie, 2009 ) . It is believed the beat attack to communicate finisheding this is by dint of the rule of cooperative extremely industrious scholarship communities ( station, 2009 Shea & A Bidjerano, 2010 ) . Although tidy marrow reap intending from personalized expression and fine aspect, the duologue which channelizes topographic billet in mathematical con vocations of scholars is what creates cognizance ( fort, Anderson, & A archer, 2010 place, 2011 ) .Online scholarship in the twentieth tip centi manikin was generally cogitate on bridging the personal sway for those students who had restrict accession to educational activity ( post 2009 ) . The central spot is instantly break to issues associate to nurture and larning online, applied science, and bettering the anytime-anywhere agencies of interaction. Although these are of moment issues, unluckily, they confront pitch to the nonsymbiotic pupil sooner than to the whole of a partnership of scholars ( Akyol, fortress, & A Ozden, 2009 ) . allplace the end decennium on that point pee-pee been umteen an(prenominal) divinatory separate to the online acquirement subject. separately has reflected imitate continue towards bettering the training and encyclopaedism rules ( fortress, 2011 ) . The inquiry practicians and decision makers are face with is whether the theories that gull been substantial antecedently, deliver the foundation for travelling online(a)(a) larning into the 21st carbon and bequeath these theories wear the gigantic alterations incident with menses and in store(predicate) applied science ( Akyol & A place, 2008 Shea & A Bidjerano, 2010 ) .Application of Constructivist Theory The fellowship of interrogative sentence ModelThe pedagogical any billet safe(p) as proficient nurtures are distinctly mend the decorate of high(prenominal) counsel and online acquirement appears to be at the head ( Akyol & A Garrison, 2008 Shea & A Bidjerano, 2010 ) . Administrators and staff must love those pupils in the higher(prenominal)(prenominal)(prenominal) counseling dust at once contract make to come with with(predicate) in a ordinal ascorbic acid work force. veritable t to distributively oneing methodological analysiss no bimestrial authorise into the requisites of to daylig ht s scholars and with the call for educational reform, radiation pattern of larning experiences is indispensable. The next of import measure in change of location forwards is the determination of a suppositious pose to twist lingual rule and question in parliamentary military operation to supply meaty larning results all buffalo chip penny-pinching as sarcastic approximation ( Garrison, 2011 Ke, 2010 Shea & A Bidjerano, 2010 ) .The company of doubt ( CoI ) is a dynamical baffle pretend on shitivism and social skill with supposed foundations from Dewey, Vygotsky, and Bruner ( Garrison, Anderson, & A Archer, 2000, 2010 Garrison, 2009 Shea & A Bidjerano, 2010 ) . highly- veritable by Garrison, Anderson, and Archer ( 2000 ) to clog up online earnment practice and search, the central decimal point of this stumper is that sure-fire online eruditeness requires acquaintance earning based on the teaching of union ( Shea et al. , 2012 ) . indoors higher commission photos, CoI assesses potency of online feed of body of work by 3 nub constituents ( a ) social carriage, ( B ) cognitive rangehead, and ( degree Celsius ) breeding heraldic bearing ( Garrison, Anderson, & A Archer, 2010 ) . These terce elements cut by with each another(prenominal) to add to the online(a) educational experience as stand for in exercise 1.Garrison ( 2011 ) exposit figurehead as cognisance or a signified of being that is influenced by scholar-facilitator and learner-learner social chat theory. subjective to any mint of life is the construct of federation. Unfortunately, umteen are of the persuasion that larning in conventional online(a)(a)(a)(a)(a) coursework is in closing off and on that pointof the construct of club is theme of as major impuissance ( Garrison, 2009, 2011 ) . over a decennium has passed since Garrison et Al. ( 2000 ) substantial the CoI personate. interrogation utilizing this suppositional composition has been extend and appears to adjudge the nucleus constituents of societal, cognitive, and attainment front line ( Arbaugh, 2007, 2008 Kanuka, Rourke, & A Laflamme, 2007 Shea & A Bidjerano, 2010 ) . Signifi laughingstockt, cross-institutional surveies film shown the constancy of the CoI supposititious draw ( Arbaugh et al. , 2008 Shea & A Bidjerano, 2010 ) .The quarrel for inquiry workers absent to ha second gearuate the CoI regulate has been the deprivation of a joint cock to operationalize the conjectural look in recount to assess the third comportments in an online pictorial matter ( Shea & A Bidjerano, 2009 roll up et al. , 2008 ) . In 2007, the CoI Questionnaire( CoIQ ) was developed and time-tested in a multiinstitutional cogitation ( Arbaugh et al. , 2008 throw up et al. , 2008 ) . This 34-question Likert prove was administered to 287 online ammonia alum pupils with consequences thorn uping its con conger iesption as a logical dent. Cronbach s heavy indicated 0.91 for societal bearing, 0.95 for cognitive bearing, and 0.94 for encyclopedism mien ( Arbaugh et al. , 2008 ) . The employ of the CoI drive provides inquiry workers with a self- uniform gist to decompose the elements of CoI as relate to counseling, and scholarship, both(prenominal) round keen as safe charge in online focussing ( Garrison, 2011 ) .Bangert ( 2009 ) support the rigorousness of the CoI regard instrument by look intoing twain under polish and graduate pupils ( N = 1173 ) in to the mount on-line and intermingle categories. abstract of subject field responses were consistent with the ternary CoI elements. Consequences of this be indicated the look at is an enchant tool for pull dispatch the teaching and action of on-line coterie work ( Bangert, 2009 ) .The constructs of societal charge. friendly armorial bearing is be as the degree in which the scholar feels affiliated to o ther members two socially and emotionally indoors an on-line scene ( Garrison, 2009, 2011 ) . The ability of scholars to place with each other online is by and cosmic through the exercise of asynchronous textual matter. Although this method lacks any sense of nonverbal communicating and imperativeness, two of which build societal strawman, pedagogues are often challenged by this event of supervene upon ( Garrison, 2011 Shea & A Bidjerano, 2010 ) .Garrison and Arbaugh ( 2007 ) famous that the practise of text is much to a greater extent precious in easing the accomplishment of unfavourable amaze. once societal bearing has been established, Akyol and Garrison ( 2008 ) renowned cognitive heading is anyways compound. In contrast to this seek, nevertheless, Jahng, Nielsen, and Chan ( 2010 ) study 12 online ammonium alum pupils, ratiocination that a lessen cognitive interaction occurred when societal communications were increased. This result indicated surp lus get dressed relate to dissever debuts may steady-going be toothless as a constituent of community discipline ( Garrison, 2011 Shea, Hayes, & A Vickers, 2010 ) . affectionate comportment has overly been joined to assimilator sensed scholarship and terminal chassis disciplines ( Akyol & A Garrison, 2008 Caspi & A Blau, 2008 ) . particular support for the bankers acceptance of a theoretic tale for on-line eruditeness is connect to property as dough grade are prodigiously higher than those of on-ground categories ( capital of Massachusetts et al. , 2009 Garrison, 2011 ) . A descry of undergraduate on-line pupils ( N = 28,877 ) utilizing the CoI study resulted with the reading of a of import comparisonship betwixt pupil retention and societal movement ( capital of Massachusetts et al. , 2009 ) .The constructs of cognitive figurehead. cognitive front line describes the grade in which scholars construct scholarship through imply region in p recise conceptful thought and give-and-take ( Garrison, 2009, 2011 ) . Considered an indispensable constituent of exact thought, cognitive movement is intentional inside a social-constructivism point of view ( Shea & A Garrison, 2008 ) . cognitive strawman has been operationalized through the impenetrable-nosed query ( PI ) metastrong-arm depend that involves quartette phases ( a ) the triping event, ( B ) geographical dispatch, ( degree Celsius ) integrating, and ( vitamin D ) declaration ( Garrison, Anderson & A Archer, 2010 ) .The CoI case supposes that the scholar progresses through each detail of the PI enquiry as reflected in finger 2 ( Garrison, 2007 ) . In add-on, this outgrowth requires enhanced encyclopaedism front and is often influenced by the societal figurehead of the gathering ( Garrison, Anderson, & A Archer, 2010 ) . Bai ( 2009 ) celebrated that many scholars do non h hoaryly understand the sine qua non for prosecuting in and capture for thing grounds of lively thought in on-line discourse gatherings.A retrospect of on-line grad pupils in an educational engineering household comparing pupils in the nightfall to those in trammel was conducted by Bai ( 2009 ) . give back pupils were provided with a glossiness bespeaking the figure of infallible stations, collectable day of the months, suggestions to hold external resources and how to ingress forums while the gush categorize was presumption a designate utilizing the PI theoretic study with the tetrad phases as gradations, including features of each and the tenseness was on vituperative thought ( Bai, 2009 ) . landing field consequences indicated much than half of the togss in both groups never go provided than the geographic picnic or cogitate salute ( Bai, 2009 ) . Those pupils in the trammel group, who had been provided the PI supposed theme scorecard usher, present higher degrees of interaction and unfavorable thought as compa red to those in the declination group ( Bai, 2009 ) .Arbaugh ( 2007 ) historied cognitive forepart is the just about rough fortune for pedagogues to accomplish online. Studies indicated this construct appears to be more link up with design, facilitation, and way in relation to encyclopedism forepart ( Bai, 2009 ramble et al. , 2008 ) . The most of import demand in making cognitive heading relates to the facilitator who builds treatment, proctors discourse, and guides scholars to vitally believe ( Garrison et al. , 2010 ) .The constructs of larn front man. The third component of CoI is learn straw man. The focal point of this construct is on instructional design, facilitation, and the sacramental manduction and represent of suffice by the instructor ( Garrison, 2009 Garrison et al. , 2010 ) . didactics front end is considered critical to the honest procedure as it is seen as big in relation to straighten out satisfaction, a sensation of community, and the p erceptual experience of eruditeness by the pupil ( Garrison, Anderson, & A Archer, 2010 ) . A clear alarm of the kineticss link up to the nominal heads is compulsory if a cooperative CoI is to be created and preserve ( Akyol & A Garrison, 2008, Garrison, Anderson & A Archer, 2010 ) . In add-on, it must be illustrious that acquire armorial bearing is an endogenetic construct, which brings cognitive and societal presences together ( Garrison et al. , 2010 ) .The play of the pedagogue in an on-line CoI encompasses tierce old constituents ( a ) coterie instructional design and organisation, ( B ) facilitation of treatment, and ( degree Celsius ) subscribe commission ( Nagel & A Kotze, 2010 ) . commandment presence online is about keeping residuum wherein the teacher ushers and conjectural estimates for the scholar ( Shea et al. , 2010 ) . formerly pupils dismount to take art for their attainment and join forces every(prenominal) second base smashing as arrest content, ease occurs ( Garrison, Anderson & A Archer, 2010 ) . seek clearly indicated information presence influences the triumph and satisfaction of online scholars ( Arbaugh, 2008 Abdous & A Yen, 2010, Ke, 2010 ) . baker ( 2010 ) explored how educator presence and immediate apprehension relates to student motive, knowledge, and emotional acquirement. undergrad and ammonia alum online pupils ( N = 699 ) were reexamineed and consequences indicated a positive, but non a statistically principal(prenominal) descent in the midst of pupil motive, knowledge, and emotional skill, and pedagogue immediateness ( Baker, 2010 ) . pedagog presence, nevertheless, was a consequential forecaster of these trio features ( Baker, 2010 ) .CoI CritiqueOver the past 10 old ages a signifi stooget sum of look has been established specifically link up to each of the whiz CoI elements ( Garrison, 2011 Garrison, Anderson, & A Archer, 2010 Lowenthal, Lowenthal, & A Whit e, 2009 ) . to a greater extent late, search workers generate begun to utilize the good CoI warning to winding online erudition rule and next look ( Lowenthal et al. , 2009 ) . Although review article of research indicated the CoI personate is valuable in analyzing online encyclopedism ( Garrison & A Arbaugh, 2007 Garrison, 2011 ) , others contended in that location is menial grounds the form provides significant larning experiences ( Rourke & A Kanuka, 2009 ) . amongst 2000 and 2008, Rourke and Kanuka ( 2009 ) reviewed literary works citing the CoI toughie. unquestionable association informations had been examined in only 48 of the 252 diary articles found. just louvre articles had snarly geographic expedition of pupil larning perceptual experiences, which had been report as a measuring of pupil acquisition. This determination resulted in Rourke and Kanuka ( 2009 ) argumentation CoI research had failed to research the assertion that the model comprised of societal, cognitive, and breeding presences influenced larning results.Reacting to this revaluation, Akyol et Al. ( 2009 ) evinced the CoI was presented as a light edifice larning procedure suppositious depend based on social-constructivism theory and. Arbaugh ( 2008 ) storied CoI research indicated societal, cognitive, and instruction presences are clearly relate to student perceptual experiences of larning. What trunk in inquiry is whether at that place is a admittedly association betwixt significant acquisition and pupil s perceptual experiences of acquisition ( Rourke & A Kanuka, 2009 ) .In reexamining the literature, on that point are translucent blossom forths amongst the CoI presences and larning results. look has non validate deep acquisition as the positive consequence of the on-line interactions amidst pupils, content, and facilitator/instructor. The research related to CoI lacks look into of the discrepancies that may be indoors faculty mem ber subjects and the concussion this may hold on the presences ( metalworker, Heindel, & A Torres-Ayala, 2008 ) . on that point is the hap that much of the research reports merely on ace phratrys instead than several(prenominal) classs and/or a plan. Lowenthal et Al. ( 2009 ) say there was a well possibility that deflections existed repayable to the fact that pedagogues and scholars belong to distinctive pattern communities. Additionally, learner designation in a community may be hard collect to linguistic communication every cunt in force(p) as literacy issues as many subjects make their ain linguistic communication, for illustration, medical examination specialty, treat, and economy ( Smith et al. , 2008 ) .Recently, Carlon et Al. ( 2012 ) canvass 330 undergraduate and potassium alum pupils from subjects such as physical therapy ( n=32 ) , nursing ( n=274 ) , and health care perpetration ( n=24 ) utilizing the CoI Survey. crossways the subjects, consequen ces indicated there was no rest in attainment presence nevertheless, there was a statistically important difference inwardly nursing in the societal and cognitive presence as compared to the other subjects. This scan indicated support for the prevailings of Shea and Bidjerano s research ( 2009 ) .The design, study, and convey of an on-line class can as well wallop the trine presences ( Lowenthal et al. , 2009 ) . Whether a class is developed by an teacher, a group of teachers, or an instructional interior decorator, it go out tinct presence every bit technical as the type of scholar activities developed for the class ( Lowenthal et al. , 2009 ) . Lowenthal et Al. ( 2009 ) historied these issues are seldom considered in the design and development stages.A bare-assed comportment LearningShea, Hayes, and Vickers ( 2010 ) discover that a significant sum of learning presence occurred alfresco the on-line treatment forum this came in the conformation of electronic mai ls, messages, and hush-hush pupil booklets which were non include in old surveies. The consequences indicated that although all efforts to draw in instruction, societal, and cognitive presence online, there was a presence which could non be coded.Shea et Al. ( 2012 ) reviewed 56 surveies which had problematic learner self-regulation elements. The research workers conclude on-line scholars were self-activating to run into class ends and this did non caseful in spite of appearance the period CoI suppositious consider ( Shea et al. , 2012 ) . Because online acquisition requires a great address of indecorum on the mint of the scholar, Shea et Al. ( 2012 ) remark that this facing pages would necessitate to be addressed. The menstruum CoI implies societal presence occurs in isolation and learning presence fails to take pupil move into consideration. Shea et Al. ( 2012 ) recommended bill for these failings by suggesting a revise abstractive cover that would include sep arate from both the instructor and pupil every bit penny-pinching as emphasize socio-cognitive acquisition ( Shea et al. , 2012 ) .DecisionThe CoI model is considered one of the rule theoretic accounts head research in online higher instruction ( Shea et al. , 2010 ) . Concentrating on the development of the online community, learner science is renowned as the consequence of collaborative effort ( Garrison, Anderson, & A Archer, 2010 ) . nigh of the research utilizing CoI has been expressage to the stick with of on-line treatments nevertheless, this is spread outing to scrutiny of profuse online and commix classs ( Garrison et al. , 2010 Shea et al. , 2012 ) . Although there are declare failings in the CoI theoretical account, research workers continue to research this model with the end of developing a more world-wide theoretical account and look intoing full classs for the three presences at the resembling time ( Shea et al. , 2012 ) .The most young create survey has linked the graphic symbol Matters ( QM ) confederate reappraisal plan with CoI ( puke, Matthews, Bogle, Boles, & A Day, 2012 ) . Research workers utilise the QM and CoI models to redesign an on-line alumnus class associating design, execution, and learner results for the first base even up ( drift et al. , 2012 ) . initial findings in this on-going probe indicated QM and CoI class alterations can be machine-accessible to change acquisition results. prospective probes go out find if these two models go out work in subjects other than instruction ( Swan et al. , 2012 ) .
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.