| 释义 |
instructional, a.|ɪnˈstrʌkʃənəl|
[f. prec. + -al1.]
1. Of or pertaining to instruction or teaching; educational.
1801W. Taylor in Monthly Mag. XII. 585 The most satisfactory account of the instructional state of France. 1850Tait's Mag. XVII. 595/2 From the want of a sufficient instructional machinery. 1873Daily News 4 Aug., The instructional cooking college at Aldershot. 1898Westm. Gaz. 28 Mar. 7/3 The training brig Wanderer..leaving Portsmouth Harbour under sail with a crew of boys for the first instructional cruise of the season to-day.
2. Conveying instruction or information.
1832Examiner 566/1 It contains no instructional matter as to the framing of bills. 1882W. Sharp D. G. Rossetti 415 A sonnet meant to convey an instructional idea.
3. spec. instructional film (also ellipt.), instructional set, instructional television (U.S.).
1933(title) Guide to instructional and educational films available for use by educational and social organisations in Great Britain (Central Information Bureau for Educational Films). 1944R. Manvell Film i. 36 The case of the close-up in documentary..is rather different... So also is the obvious importance of close-up in the instructional film, where processes are being explained and emphasised. 1959Halas & Manvell Technique Film Animation 13 We are seeing a considerable expansion of the animated film into every kind of use from the television commercial to the highly specialized instructional film. 1962Listener 25 Jan. 193/1 The earnest reportage, the non-theatrical instructionals, and the forward-looking films.
1971Jrnl. Gen. Psychol. Jan. 59 Kazsuk and Bartley supported these findings in a subsequent investigation of the effect of instructional sets on brightness matching. 1972Jrnl. Social Psychol. LXXXVI. 155 For individual cooperative choices, instructional set..and trial blocks..were significant.
1966Sat. Rev. (U.S.) 19 Nov. 88 After more than a decade of intensive effort and the expenditure of hundreds of millions of dollars, instructional television seems to have arrived. 1968Economist 21 Dec. 31/3 The receiving stations will still fill the rest of the day with instructional television (which is what ITV stands for in America) of a quality which Mr. McGeorge Bundy of the Ford Foundation has described as staggeringly mediocre. |