22,821 results on '"Visual perception"'
Search Results
2. A Manual for Teachers of Learning Disabled Children.
- Author
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Bristol City Board of Education, TN., Berryman, Carolyn, and Perry, Beverely
- Abstract
Presented are remedial activities for use by the classroom teacher with learning disabled elementary school children in her regular class. An introductory section discusses specific learning deficits, general motor coordination deficits, and behavior manifestations. Offered are 15 generalizations about teaching the learning disabled child such as the importance of careful evaluation. Provided for each of 50 remedial areas is a definition of the desired skill, an example of a related disability, and five to 25 remedial suggestions. Teaching suggestions are given for the following gross motor skills: rolling, running, jumping, skipping, throwing, balance, posture, body movement, rhythm and muscle strength. Activities for visual-motor fine muscle coordination and handwriting are given in the category of fine motor skills. Suggestions are also given for the following perceptual-motor skills: body image, position in space, spatial relationships, directionality, laterality, tactile discrimination, and manual expression. Also provided are teaching suggestions for the following visual skills: visual coordination and pursuit, visual reception (decoding), visual memory, visual sequencing, visual-figure ground differentiation, visual form discrimination, visual closure; and the following auditory skills: auditory reception (decoding), auditory discrimination, auditory memory, auditory sequencing, auditory-vocal association, and sound blending. Conceptualization skills are divided into the areas of general information, vocabulary, comprehension, classification, vocal fluency and encoding, letter recognition, spelling grammatic closure, and arithmetic processes. A final section on disorders of behavior offers remedial suggestions for distractibility and perservation. (DB)
- Published
- 1974
3. Directory of Head Start Instructional Materials.
- Author
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Council for Exceptional Children, Reston, VA. Head Start Information Project. and Van Etten, Carlene
- Abstract
The annotated bibliography contains approximately 71 listings of instructional materials for Head Start teachers serving handicapped children. Teachers using the bibliography are advised to think first in terms of instructional requirements rather than the handicapping condition of the child. Materials are listed in terms of the following categories (numbers of materials for categories are in parentheses): letters/letter recognition (6), size/shape (6), form/shape (9), and color/color recognition (6) in the area of visual discrimination; listening skills (3) and sound-symbol relationships (3) in the area of auditory discrimination; eye-hand manipulatives (9) and body image/self-concept (4) in the area of perceptual motor development; concept development/general knowledge development (10); language stimulation/development (6); and number readiness in the area of basic number concepts (9). Given for each material are title, source, cost, purpose or objectives, description, and a note on unusual features (if appropriate). Listed with addresses are publishers and/or distributors of the materials. (MC)
- Published
- 1974
4. Identification of Learning Problems--Adjustment in Kindergarten Curricula.
- Author
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Bradley, Estelle
- Abstract
This study dealt with the identification of potential learning problems and the modification of the readiness program at the kindergarten level. Only the pre- and post-tests were administered to the control group. Experimental group A was tested, learning profiles were developed for each child and a team of specialists evaluated the profiles with the teacher. Experimental group B was tested, a learning profile on each child was written and a team of specialists worked with the children twice a week. All groups were taught using the traditional kindergarten program. A (t) test of the difference between means of pre- and post-tests was found significant for all three groups. A degree of difference was noted favoring the experimental groups. An analysis of variance between the three groups indicated a significant difference between both experimental groups and the control group. However, no significant difference was noted between the two experimental groups. The information gathered from the test results provided the teachers with data which enabled them to make meaningful and judicious decisions concerning the children's educational future. Early screening and identification can allow the kindergarten teacher to design a meaningful program and remediate the child's learning problems within the classroom setting. (Author/CS)
- Published
- 1974
5. Mathematics, Spatial Ability and the Sexes.
- Author
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Fennema, Elizabeth
- Abstract
This report defines spatial ability operationally (consisting of three components) and reviews possible sex differences in this ability as reported in the literature. The relationship between mathematical ability and spatial ability is discussed. Researchable hypotheses about how differential spatial ability may effect mathematics achievement are suggested. (Author/LS)
- Published
- 1974
6. A Study of Effects on Intellectual and Perceptual Development of Children in All-Day Care.
- Author
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Texas Woman's Univ., Denton. and Coyle, Dorothy Raymond
- Abstract
This research paper is an evaluation of the Dallas County Child Care Council's program and materials for training day care staff. Thirty-five white, middle-class 3-year-old children and their teachers participated in the study. The children were enrolled in two separate day care centers which served as control and experimental environments. The value of the staff training is described in terms of its effect on the children's levels of intellectual and visual perceptual functioning as measured in pre- and posttests by the Slossen Intelligence Test and Frostig Developmental Test of Visual Perception. Prior to the initiation of the educational program in the experimental center, the staff was trained through workshop sessions on child development theory. All parents were contacted in regard to the research; letters addressed to the parents of children in the experimental group also requested that they initiate activities related to those introduced in school. Results revealed that the children in the experimental group made (1) a measurable, but not significant, increase in intellectual functioning; and (2) a significant increase in perceptual functioning. Directions for further research are indicated and there is a brief review of day care literature and programs. (SDH)
- Published
- 1974
7. The Bender Gestalt and the Ravens Progressive Matrices Measures of Perceptual Behavior, Motor Behavior and Perceptual-Motor Behavior.
- Author
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Roberds, Jeannette
- Abstract
The scores of 79 second-grade pupils on the Ravens Colored Progressive Matrices and the Bender Gestalt were factor-analyzed using six different factor-analytic procedures. Sex, age, and vocabulary test scores were included in the analysis as marker variables. The original factor solutions were subjected to oblique transformation and the transformed solutions were compared. Ten factors were found to be robust across factoring methods and were interpreted. Four perceptual factors were defined by Ravens items; three motor factors were defined by Bender items, and three perceptual-motor factors were defined by a combination of Bender and Ravens items. (Author)
- Published
- 1974
8. PERCOG: A Progress Report and A Second Report.
- Author
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Taylor, Karl K.
- Abstract
These two reports discuss remedial classes at the community college level. The first describes a series of tests that had been administered indicating the students had both perceptual and visual problems which interfered with their learning: the Peabody Picture Vocabulary Test, the Purdue Perceptual Motor Survey, and the Frostig Visual Perception Test. The second paper relates the successes and problems of teaching composition to remedial students through the use of diagrams, advertisements, and cartoons. (HOD)
- Published
- 1974
9. Toward a Context for Black Reading Research.
- Author
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Smith, Arthur L.
- Abstract
Several working assumptions regarding black reading behavior and alternative contexts for black reading research are presented in this paper along with an attempt to seek the fundamental bases of perception, that is, reading knowledge in the folk wisdom of people. The paper also discusses the influence of cultural and environmental factors on the process of socialization and education, and creates a bridge between reading and speech communication theorists. The paper concludes that the reading program which understands the different perspectives of black culture will be able to apply theories and methods of aural or visual environments, or a combination of those environments so that the reading student is able to utilize the wisdom of his environment. (SW)
- Published
- 1974
10. Identifying the Span of the Effective Stimulus in Reading. Final Report.
- Author
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Cornell Univ., Ithaca, NY. School of Education., McConkie, George W., and Rayner, Keith
- Abstract
A computer-based Eye-Movement Controlled Display System was developed for the study of perceptual processes in reading. Studies were conducted to identify the region from which skilled readers pick up various types of visual information during a fixation while reading. The results indicated that the subjects acquired word length pattern information at least 12 to 15 character positions to the right of the fixation point, and that this information primarily influenced saccade lengths. Specific letter and word shape information was acquired no further than 12 or 13 character positions to the right of the fixation point. It appeared that words were given a semantic interpretation only if they began no more than 5 or 6 character positions to the right of the fixation point. The perceptual span was found to be asymmetric, with the subjects acquiring information no further than 4 character positions to the left of the fixation point, and perhaps less. (Author/RB)
- Published
- 1974
11. The Practical Aspects of the Visual Act in Studying.
- Author
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Robinson, Bernard N.
- Abstract
This paper explores the role of vision in reading and studying. "How Vision Occurs" discusses the functions of rods, cones, the cerebral cortex, and the receptor senses. "The Optometrist and the Educator" views the role of the optometrist in relation to student learning. "Eye Anatomy Terms" defines the ciliary muscle, optic disc and nerve, macula and fovea, and external eye muscles. "Physiology of Vision While Studying" presents an account of the physiological phenomenon that occurs when a student studies. "The Under-Achiever" emphasizes that a student-oriented type of clinical optometric vision examination be given routinely to every underachiever once a year. "Observable Clues to Classroom Problems: A Check List" details a list of observable systems indicative of visual problems such as the appearance of the eyes, complaints during seat work, eye-hand coordination, visual form perception, and refractive status. (WR)
- Published
- 1974
12. Social-Class and the Description of Visual Arrays. Technical Report No. 6.
- Author
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Wayne State Univ., Detroit, MI. Center for the Study of Cognitive Processes. and Pozner, Jay
- Abstract
The study reported here was an attempt to systematically manipulate certain factors which might be responsible for the poor communicational performance of lower socioeconomic status children. The major questions raised were: Can differences in task difficulty, perceptual characteristics of the task, and task instructions attenuate or eliminate observed SES differences? These three task variables are concerned with the information processing demand characteristics of the communication task. This study attempted to determine whether the problems encountered by the lower SES child in a referential communication task were communication problems or whether these problems could be attributed to information processing difficulties. This study utilized a simple referential description task in order to explore the possible effects of information processing factors on the speaker's communicational performance. If interactions were to be observed between the three above mentioned classes of task variables and the SES of the speaker, this might indicate that the problems encountered by the lower SES speaker were caused by information processing difficulties. Seventy-two fourth grade male and female white students (half lower SES and half middle SES), who had achieved normal age-grade placement, served as subjects in the study. (Author/JM)
- Published
- 1974
13. The Processing Speed of Humans on Various Visual Tasks: An Analysis of Relationships. Final Report.
- Author
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Center for Educational Studies, Grand Rapids, MI. and Bosco, James J.
- Abstract
The purpose of this study was to examine the relationship between the various techniques used to estimate the time required by the human to process a visual stimuli, i.e., recognize a stimulus input into the visual perceptual system. Sixteen tests of visual processing speed were administered to 110 undergraduate students. In summary, scores tended to be only slightly correlated. The largest correlations were produced by various forms of the same technique, i.e., tachistoscope test with numbers and tachistoscope test with letters. Given the generally low intercorrelations, the factor analysis did not yield interpretable factors across various types of tests. Data produced by this study indicates that estimates of the processing speed of individuals tend to be inconsistent across various types of tasks. The notion of perceptual style as characterized by processing speed seems invalid given the use of the tests included in this study. (Author/RC)
- Published
- 1974
14. Psychology and the Handicapped Child.
- Author
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Bureau of Education for the Handicapped (DHEW/OE), Washington, DC., Sherrick, Carl E., Sherrick, Carl E., and Bureau of Education for the Handicapped (DHEW/OE), Washington, DC.
- Abstract
Reviewed in seven author contributed chapters are findings of experimental psychology relevant to the education of handicapped children in the areas of sensory processes, visual perception, memory, cognition and language development, sustained attention and impulse control, and personality and social development. Noted in an introductory chapter are the nature and incidences of various handicaps and the possible impact of psychological research on educational services. Stressed in the chapter on sensory processes is research on neonate and infant testing and the substitution of one sense by another. The chapter on visual perception provides information on results of impaired vision and perceptual difficulties and asks to what extent perceptual deficits depend on memory deficits. Diagnostic tools for memory deficits are focused on in the fourth chapter which also includes an evaluation of newer methods of memory research and the author's theory of memory. Described and critiqued in the fifth chapter are four main theoretical approaches to cognition: behavioral, developmental, information-processing, and linguistic approaches. Considered in the chapter on language development are the nature of language learning as a dynamic activity and the biological and social factors which determine language development. Discussed in the next chapter are the contributions of several areas of experimental psychology to help children sustain attention and control impulses. The final chapter centers on the personality and social development of the handicapped child. (DB)
- Published
- 1974
15. Cinema and Symbols.
- Author
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Levine, Charles I.
- Abstract
The real impact of cinema consists in its ability to translate symbols, the mind's form of language, into dynamic moving images. Man's visual orientation produces both his positive reaction to motion--a key element in cinema--and his perceptions of coded, visual information--symbols. The complex relationship between symbols and rhythmic motion which can be effected in cinema are apparent in "Horseopera," a collage film using footage from old western films. This collage combines the two separate areas of imprinted information disseminated among humanity, the symbol information, and the rhythmic sense which are inherent within mankind. (JM)
- Published
- 1974
16. Visual Screening: A Procedure.
- Author
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Williams, Robert T.
- Abstract
Vision is a complex process involving three phases: physical (acuity), physiological (integrative), and psychological (perceptual). Although these phases cannot be considered discrete, they provide the basis for the visual screening procedure used by the Reading Services of Colorado State University and described in this document. Ten tests are administered and analyze far point and near point visual acuity, binocular vision and fusion, ocular motility, muscle balance, depth perception, visual perception, visual memory, and eye hand coordination. The procedure can be used by paraprofessionals with a minimal amount of training and is relatively inexpensive, the materials costing less than 70 dollars. The examiner's record is included in this document. (TO)
- Published
- 1974
17. Development and Validation of the Solid Representation Test in a Cross-Sectional Sample of Jamaican Students.
- Author
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Mitchelmore, Michael C.
- Abstract
High-ability Jamaican students in grades one, three, five, seven, and nine were asked to draw five three-dimensional objects (cuboid, pyramid, cylinder, cone, cube) from memory, and with the object visible; later they were asked to select the best sketch of each solid from among several presented. Drawings and selections were scored for primitiveness on a five-point scale, and scores on the three tasks were compared. The two drawing scores were combined; reliabilities computed were .93 (combined drawing) and .53 (selection). Developmental trends, sex differences, and correlations of these scores with spatial tests, illusion tests, and background variables were examined. (SD)
- Published
- 1974
18. Heart Rate Deceleration as a Function of Viewing Complex Visual Events in Eighteen-Month-Old Infants.
- Author
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Gilmore, Lowry M.
- Abstract
This research project assessed: (1) the practicality of recording heart rate in 18-month-old infants as they watched events filmed on color, silent motion picture films; and (2) the validity and sensitivity of heart rate change as an index of differential attention arousal elicited by changes within and between complex visual events. The research also attempted to replicate the results of Golinkoff's experiments which probed for cognitive categories in infants having relevance for linguistic development. Twelve male and 12 female infants, 17-19 months of age, were randomly assigned to one of three transformation groups involving anomaly with a direction change, anomaly with a position change, or a nonanomalous transformation that involved a position and direction change. Heart rate and visual fixations were recorded as each subject was presented with the standard event, repeated six times, followed by one of the three transformation events, repeated six times. Findings indicated that heart rate can be measured in 18-month-olds watching filmed events and that heart rate seems to sensitively assess attentional changes. (SDH)
- Published
- 1974
19. Three Diagnostic Patterns for Children with Reading Disabilities.
- Author
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Fuller, Gerald B.
- Abstract
The author reviews attempts to categorize reading disabilities, describes a means of refining testing procedures to classify three diagnostic patterns of reading disorder, and reports results of application of those procedures with 172 children with reading disorders. Studies classifying poor readers by a verbal-performance pattern analysis of the Wechsler Intelligence Scale for Children and multifactorial studies of etiological factors are discussed. Described is a procedure which uses the Minnesota Percepto-Diagnostic Test (MPD) to assess visual perception and visual motor abilities and which classifies children's reading problems as primary, secondary or organic and children with behavioral problems as emotionally disturbed, schizophrenic, or brain damaged. Specific behavioral characteristics (as manifested in performance on five standardized tests of reading and cognitive development) are analyzed for 172 Ss to show that children differentiated into reading disability subgroups by the MPD (on the basis of visual perception). Characteristics noted include the primary group's high average performance IQ, the secondary group's low average scores on the Illinois Test of Psycholinguistic Abilities, and the organic group's low scores on laterality tests. Findings are compared to those of similar studies. (LS)
- Published
- 1974
20. Learning and Relative Performance on Two and Three Dimensional Visual Cue Perceptual-Motor Tasks.
- Author
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Glad, Harold L.
- Abstract
This study evaluates the relationships that exist between three types of visual and perceptual-motor tasks (coincidence-anticipation, tracking with rotary pursuit, and a unique two-dimensional discrete motor task) and investigates the nature of learning demonstrated by the subjects on each of the three tasks. Thirty male students were given 20 trials on each of the tasks. A correlation matrix of task variables was computed and learning curves plotted. Results indicated that an individual's ability to perform one visual cue perceptual-motor task is relatively unrelated to performance on another task. Positive learning was demonstrated on the two-dimensional tasks (pursuit rotor and light panel), but the slight learning progress demonstrated during the early trials of the coincidence-anticipation task was almost negated during the final five trials. (Author)
- Published
- 1974
21. A Guide to Education and Services for the Multi-Handicapped.
- Author
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DeKalb County Board of Education, Decatur, GA.
- Abstract
Presented is a curriculum guide for children with multiple sensory impairments, and described is the Georgia Center for the Multi-Handicapped. Provided are developmental scales for evaluating receptive and expressive language, auditory skills, visual perception, and motor skills. Preprimary and primary curricula (covering such areas as self-care skills and social maturity) are reviewed. Motor skills and visual perceptual training activities are listed along with curriculum activities for preprimary and primary levels. Included in the activities description is information on materials and procedures. Excerpts from children's progress records are also provided. Covered in three appendixes are such topics as progress reports and explanations, and learning sequences to assist evaluation. (CL)
- Published
- 1974
22. Theme: The Twenty-seventh Annual School Vision Forum and Reading Conference.
- Author
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Bowling Green State Univ., OH. Coll. of Education., International Reading Association. Ohio Council., and Nemeth, Joseph S.
- Abstract
An account of the sessions of the twenty-seventh annual School Vision Forum and Reading Conference is included in this issue. Contents consist of the reports of the following sessions: A School Program Focused on Learning Rather Than Teaching; What Psychologists Can Contribute to Educators and Optometrists; Perceptual Clairvoyance; Empowering the Mind through Reading; Making Children's Literature Work; Promoting Child Success: A Discussion; and Right to Read and Parental Involvement. Four additional articles explore the following topics: urging creative writing for children, sex stereotyping in the classroom, leveled study guides, and encouraging independent reading with young children. Remarks by Nila Banton Smith at the ground-breaking ceremony of the new International Reading Association headquarters building and an editorial sketch, "Who Is Too Old to Learn Is Too Old to Teach," conclude the issue. (JM)
- Published
- 1974
23. DPI Criterion-Referenced Pre-Reading Screening Test: Manual.
- Author
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Reynolds, Irene and Williams, Virginia
- Abstract
The DPI Criterion-Referenced Pre-Reading Screening Test is to be used as one means of identifying some strengths and weaknesses in certain areas of pre-reading skills. It is intended to be used as a screening instrument for beginning first graders. The areas of pre-reading skills to be screened are (1) auditory perception, (2) letter knowledge, (3) perceptual motor, (4) sentence meaning, (5) visual perception, (6) word meaning, and (7) word recognition. The test is to be given under the direction of a fully certified teacher who has studied the test and understands the directions. For valid results, the test should be administered in groups of 5 or less. (Author/BJG)
- Published
- 1974
24. The Relationship of Saccadic Eye Movements to Reading Disabilities. Final Report.
- Author
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State Univ. of New York, Stony Brook. and Ross, Alan O.
- Abstract
Saccadic (small, rapid, and apparently involuntary) eye movements of 14 children (7- to 12-years-old) with reading difficulties and of 14 normal readers were compared before and after the problem readers underwent a 7-month individual tutoring program. At pretesting the problem readers showed a rate of eye movements that was markedly lower than that of the normal readers whose rate they attained and surpassed or surpassed at completion of the remedial reading program. Results suggested that saccadic eye movements are not involuntary and are susceptible to training for improved reading, attention, and information gathering. (Author/DB)
- Published
- 1973
25. Perceptual Decoding Processes for Language in a Visual Mode and for Language in an Auditory Mode.
- Author
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Myerson, Rosemarie Farkas
- Abstract
The purpose of this paper is to gain insight into the nature of the reading process through an understanding of the general nature of sensory processing mechanisms which reorganize and restructure input signals for central recognition, and an understanding of how the grammar of the language functions in defining the set of possible sentences in the language. Chapter 1 discusses neural coding in perceptual processing systems and explores such topics as short-term memory and developmental and learning factors which affect central human processes. Chapter 2 discusses linguistic theory on the nature of the language system and two models of perceptual processing. Chapter 3 discusses similarities and differences in decoding strategies for oral and written language inputs. (TS)
- Published
- 1974
26. An Individual Differences Analysis of Double-Aspect Stimulus Perception.
- Author
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Forsyth, G. Alfr and Huber, R. John
- Abstract
Any theory of information processing must address both what is processed and how that processing takes place. Most studies investigating variables which alter physical dimension utilization have ignored the large individual differences in selective attention or cue utilization. A paradigm was developed using an individual focus on information processing. The purposes of this paper were to: (1) review the essential features of this paradigm, and (2) discuss its use as a beginning step in the investigation of double-aspect, human vs. nonhuman stimuli. Ten double-aspect, human vs. nonhuman stimuli were presented to a heterogeneous sample of 520 first, third, fifth, ninth, eleventh graders, college students, and state hospital patients classified as neurotics, schizophrenics, or sociopaths, for identification. An individual-differences multidimensional scaling analysis resulted in a four-dimensional stimulus space used to subgroup like perceiving people. Characterization of the responses to the double-aspect stimuli by each subgroup demonstrated the value of the approach in studing selective information processing. (Author/BJG)
- Published
- 1974
27. Reading--Update: Ideals to Reality; Proceedings of the Annual Conference of the Western College Reading Association (7th, Oakland, April 4-6, 1974).
- Author
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Western Coll. Reading Association. and Kerstiens, Gene
- Abstract
The thirty-five papers in this volume were presented on the theme "Reading--Update: Ideals to Reality." The keynote address, delivered by Leland L. Medsker, was entitled "Postsecondary Education in the Decade Ahead." Titles of other papers include "Characteristics of Community College Students,""A Key to Unlock Aphasia,""The Realities of a Learning Skills Center In a College Without a Campus,""The Microcounseling Training Model: Interviewing Skills For the Reading Instructor,""Through Federal Funding land With Gun and Camera,""Active Listening,""Survey of Functions of Learning Programs in California's Two- and Four-Year Public Colleges and Universities,""The Minority Student in Teaching Communication Skills,""Using Experiences for Language Learning at the College Level,""Reading and Study Skills at the University of Kentucky Medical Center,""Getting Your Ideas into Print,""Dynamics of TNT (Teaching Notetaking Techniques),""A Learning Center at Stanford?,""Screening for Vision and Perception Disabilities,""Personalizing Reading Instruction in the Conventional Classroom,""Freshman Orientation: A Study Skills Approach," and "Implementing the Learning Resources Center: Who, Where, How, and With What?." (MKM)
- Published
- 1974
28. Project SEE.
- Author
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Union Township Board of Education, NJ.
- Abstract
This booklet describes the Specific Education of the Eye (SEE) program, an experimental kindergarten program which emphasizes the development of sensory skills as a prerequisite of learning. The first part of the booklet describes the development, expansion, and recognition of the SEE program. Described are activities (organized in instructional levels) designed to exercise visual and tactile perception and progressing from simple to complex. In daily visual perception lessons, children were instructed to view an object on a card and describe what they saw, generating the necessary vocabulary. Children were then directed to locate objects in the room which contained elements of the perceptual object on the card under discussion, to look at the activity card, and to draw what was seen. Tactual perception activities were also developed in which children constructed the object. Subjects were pre- and post tested on perceptual ability. Results showed that children in experimental groups increased in perceptual ability more than children in control groups. Some teachers' responses to the SEE program are included. Appendices provide the perceptual activity objects, a perceptual development pre test, and a program evaluation form. (BRT)
- Published
- 1974
29. Poststimulus Cueing and Conceptual Categorization of Visual Information.
- Author
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Ohio State Univ., Columbus. Inst. for Research in Vision. and Ingling, Nancy Wallis
- Abstract
In a poststimulus cueing task subjects reported either the identity of items or their category membership. Results indicated that readout from Visual Information Storage (VIS) is not selective for conceptual categories. Rapid conceptual categorization of the type found in visual search experiments probably occurs at a processing stage subsequent to VIS readout. Another experiment demonstrated that subjects report category more accurately than identity when stimulus duration is 2 seconds, although there is no difference at .2 seconds. At the longer duration, superiority of category reports was correlated with subjective reports of processing strategy, suggesting that rapid categorization occurs when subjects encode and store information by category immediately after VIS readout. (Author/BJG)
- Published
- 1974
30. Art & Indian Children of the Dakotas. An Introduction to Art and Other Ideas. Series Two.
- Author
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Bureau of Indian Affairs (Dept. of Interior), Aberdeen, SD. Aberdeen Area Office. and Amiotte, Arthur
- Abstract
Through the use of black and white photographs and drawings interspersed with narrative, this text attempts to foster awareness and appreciation of art in the life of the Lakota Indians. The concepts of space and mass are illustrated. The result of combining masses and spaces into various forms of sculpture (bas relief, monolithic, mobile, stabile, assemblage) through the techniques of carving, modeling, or constructing is described. Although the Lakota did not make sculptures as we know them today, they did construct and carve three dimensional forms used for everyday living and beautified them with color, feathers, shells, porcupine quills, beads, or hair. The construction, significance, and evolution of the tipi, warbonnet, head roach, dance bustle, pipe, horn spoon, and wooden bowl are described and illustrated. (NEC)
- Published
- 1974
31. Color-Blindness Study: Color Discrimination on the TICCIT System.
- Author
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Brigham Young Univ., Provo, UT. Inst. for Computer Uses in Education., Asay, Calvin S., and Schneider, Edward W.
- Abstract
The question studied whether the specific seven TICCIT system colors used within color coding schemes can be a source of confusion, or not seen at all, by the color-blind segment of target populations. Subjects were 11 color-blind and three normally sighted students at Brigham Young University. After a preliminary training exercise to acquaint the subjects with the TICCIT terminal, keyboard, and use of the systems's colors, subjects completed a color coding test which required them to match color coded responses with color stimuli. Students were then given a short questionnaire to assess color presentation preferences. A subject error in the test was defined as a color coding response different than the stimulus color given. Confusibility of the seven TICCIT system colors was determined by subject color coding errors tallied into a color combination matrix. Task and questionnaire results indicated confusion among color-blind subjects in green-yellow, white-cyan, and red-black color coding combinations, while normally sighted subjects had no real trouble with any of the combinations. In addition, color-blind students felt that color was desirable in instruction if used sparingly and logically. (CMV)
- Published
- 1974
32. The Relationship of Interpersonal Distances to Television Shot Selection.
- Author
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Meyrowitz, Joshua
- Abstract
Based on research suggesting spatial zones of proximity in human behavior (individuals have definable zones of intimate, personal, social, and public space), it was hypothesized that "framed shots" of people on television screens would suggest specific distances to the viewer. The hypotheses were that subjects would estimate a greater interpersonal distance for each succeeding shot ranging from close-up to long shot, and that subjects would perceive a given shot in relation to a similar interpersonal distance. After a brief explanation of the nature of subjective shots, 45 subjects were asked to estimate the distances between viewer and eight subjective shots of people framed in a television screen. The shots varied between extreme close-ups and long shots. Seven order-relationships were possible for each subject, allowing 315 pairs of distance comparisons with which to test the hypotheses. The analysis of data indicated that (1) regardless of the order in which shots were seen, the subjects estimated greater distances ranging from close-up to long shot; (2) mean distances for shots differed significantly; and (3) the variance within each shot was high but increased proportionately to the mean. These findings strongly indicated that the manner in which a person is pictured within a frame creates a phenomenon related to perception of physical distance. (RL)
- Published
- 1974
33. VISUAL DEFICIENCIES AND READING DISABILITY.
- Author
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ROSEN, CARL L.
- Abstract
THE ROLE OF VISUAL SENSORY DEFICIENCIES IN THE CAUSATION READING DISABILITY IS DISCUSSED. PREVIOUS AND CURRENT RESEARCH STUDIES DEALING WITH SPECIFIC VISUAL PROBLEMS WHICH HAVE BEEN FOUND TO BE NEGATIVELY RELATED TO SUCCESSFUL READING ACHIEVEMENT ARE LISTED--(1) FARSIGHTEDNESS, (2) ASTIGMATISM, (3) BINOCULAR INCOORDINATIONS, AND (4) FUSIONAL DIFFICULTIES. FOUR PRIMARY RESPONSIBILITIES OF THE SCHOOL CONCERNING VISUAL PROBLEMS AS APPLICABLE TO THE CLASSROOM TEACHER ARE CITED--(1) THE DETECTION OF VISUAL PROBLEMS, (2) THE REFERRAL OF THE CHILD TO THOSE PROFESSIONALLY QUALIFIED, (3) THE ADJUSTMENTS OF INSTRUCTION TECHNIQUE, METHODS, AND EXPECTATIONS BASED UPON THE NATURE AND SEVERITY OF THE VISUAL PROBLEM, AND (4) LEADERSHIP AND PARTICIPATION IN RESEARCH. A BIBLIOGRAPHY IS INCLUDED. THIS ARTICLE IS PUBLISHED IN THE "JOURNAL OF READING," VOLUME 9, OCTOBER 1965. (MD)
- Published
- 1965
34. Language Arts: Acceleration.
- Author
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Dade County Public Schools, Miami, FL. and Gibson, Madelyn
- Abstract
This program guide outlines an advanced laboratory course using multimodal materials from junior high school to college which is designed to improve reading and comprehension, visual and auditory efficiency, and study skills. Each student begins at a test-determined level and progresses as skill and efficiency increase. The basic purpose is to provide students with an opportunity to practice those reading skills which will be most helpful to them in reading the quantities of materials required in many content courses. Performance objectives, rationale, course content, teaching strategies, student resources, and teacher resources are included. (AW)
- Published
- 1971
35. STUDY OF CHARACTERISTICS CONTRIBUTING TO THE EFFECTIVENESS OF VISUAL DEMONSTRATIONS.
- Author
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Rensselaer Polytechnic Inst., Troy, NY. and BOGUSLAVSKY, GEORGE W.
- Abstract
SLIDES OF SELECTED TEXTBOOK ILLUSTRATIONS, DRAWN TO HIGHLIGHT THE PERTINENT AREAS OF THE ILLUSTRATION BY MEANS OF SHADING AND ILLUMINATION, WERE USED TO EVALUATE THEIR EFFECTIVENESS OVER SELECTED SLIDES OF CONVENTIONAL ILLUSTRATIONS AND DIAGRAMS IN WHICH ALL DETAILS WERE PROMINENTLY DISPLAYED. WHEN THE CONTROL SLIDES WERE PRESENTED, A TEACHER USED A POINTER TO INDICATE THE PERTINENT DETAIL IN COORDINATION WITH THE DIALOG. THE PROJECTED SLIDES WERE ACCOMPANIED BY A TAPED DIALOG. JUNIOR HIGH SCHOOL, HIGH SCHOOL, AND COLLEGE STUDENTS IN SCIENCE COURSES COMPRISED THE STUDY POPULATION AND WERE DIVIDED INTO EXPERIMENTAL AND CONTROL GROUPS. BOTH GROUPS RECEIVED THE SAME DIALOG, ONLY THE SLIDES DIFFERED. THE SLIDES AND ACCOMPANYING DIALOG WERE MADE FOR THE FIELDS OF BIOLOGY, CHEMISTRY, PHYSICS, GEOMETRY, STATISTICS, AND MECHANICS AND WERE PRESENTED IN ONE OR TWO LECTURES OF ABOUT 40 MINUTES DURATION. RESULTS OF TESTS INDICATED THAT THE EXPERIMENTAL SLIDES TENDED TO BE SOMEWHAT SUPERIOR TO CONVENTIONAL SLIDES IN LECTURES ON BIOLOGY AND MECHANICS, REQUIRING ILLUSTRATION OF CONCRETE OBJECTS. IN SUCH COURSES AS CHEMISTRY AND PHYSICS, REQUIRING EXTENSIVE PROBLEM-SOLVING, THE SUPERIORITY OF THE CONVENTIONAL APPROACH WAS INDICATED. IN GEOMETRY AND STATISTICS, THE DIFFERENCES WERE NEGLIGIBLE. ANALYSIS OF EFFECTIVE EXPERIMENTAL SLIDES LED THE AUTHOR TO INFER THAT AN EFFECTIVE VISUAL DEMONSTRATION CONTAINS NO EXTRANEOUS DETAILS AND IS CAPABLE OF COMMANDING ATTENTION BY SELECTIVE SHIFTS IN FIGURE-GROUND CONTRAST. (PM)
- Published
- 1967
36. AN EXPLORATORY STUDY OF THE RELATIONSHIP OF AUDITORY-VISUAL AND TACTUAL-VISUAL INTEGRATION TO INTELLIGENCE AND READING ACHIEVEMENT.
- Author
-
Columbia Univ., New York, NY. Teachers College. and FORD, MARGUERITE P.
- Abstract
THE RELATIONSHIP OF AUDITORY-VISUAL AND TACTUAL-VISUAL INTEGRATION TO INTELLIGENCE AND READING ACHIEVEMENT WAS INVESTIGATED. IN ADDITION, THE RELATIONSHIP OF THE TWO INTERSENSORY INTEGRATION TASKS TO EACH OTHER AND TO THE TYPE OF READING ERRORS MADE ON AN ORAL DIAGNOSTIC READING TEST WAS ALSO EXPLORED. THE SAMPLE WAS COMPOSED OF 121 WHITE FOURTH-GRADE BOYS DRAWN FROM A MIDDLE-CLASS SUBURBAN COMMUNITY. THE MEASURE OF TACTUAL-INTEGRATION REQUIRED THE MATCHING OF A GEOMETRIC SHAPE FELT, BUT NOT SEEN, TO ONE OF FOUR VISUAL CHOICES. THE MEASURE OF AUDITORY-VISUAL INTEGRATION REQUIRED SUBJECTS TO MATCH A RHYTHMIC AUDITORY PATTERN WITH ONE OF FOUR VISUAL DOT PATTERNS. THE TACTUAL-VISUAL TEST, AUDITORY-VISUAL TEST, AND THE GATES-MCKILLOP READING DIAGNOSTIC TEST WERE ADMINISTERED TO ALL SUBJECTS. SCORES ON THE HENMON-NELSON INTELLIGENCE TEST AND THE IOWA TESTS OF BASIC SKILLS WERE OBTAINED FROM SCHOOL RECORDS. ALL THE DATA WERE SUBJECTED TO A CORRELATED ANALYSIS. THE RESULTS OF THE STUDY INDICATED THAT AUDITORY-VISUAL INTEGRATION SKILLS WERE SIGNIFICANTLY RELATED TO INTELLIGENCE AND TO BOTH SILENT AND ORAL READING ABILITY, WHEREAS TACTUAL-VISUAL INTEGRATION SKILLS WERE NOT, THE FINDINGS IN THIS CASE DIFFERING MARKEDLY FROM THOSE OF BUCHNER (COLUMBIA UNIVERSITY, 1964). IT WAS RECOGNIZED THAT THESE RESULTS HELD ONLY FOR THE TYPES OF INTERSENSORY INTEGRATION TASKS EMPLOYED AND THAT GENERALIZATIONS TO OTHER TYPES OF INTERSENSORY TASKS COULD NOT BE MADE. (GD)
- Published
- 1967
37. Factor Analysis of the Appalachia Preschool Education Program Test Data.
- Author
-
Appalachia Educational Lab., Charleston, WV. and MacDonald, Randolph
- Abstract
A factor analysis of test data measuring the results of the Appalachia Preschool Education Program is presented. The program involved three treatments for 3-, 4-, and 5-year-old children. A control group as well as the three treatment groups was tested. A total of 20 subtests was administered; the scores on these comprised the variables that were factor analyzed by principal components and varimax rotation techniques. The results of the factor analysis showed that the tests used in the evaluation of the program were measuring four principal factors; these were visual identification, psychomotor ability, vocabulary, and auditory recall. All of the factors except auditory recall incorporated five or more variables; auditory recall received a loading from only one variable. Analysis of variance showed that children who received all components of the Preschool Education Program and the children who received two components scored significantly higher than children in the other two groups. Also, the absence of significant differences between scores of children in the various groups on measures related to visual identification and auditory recall suggests that the Preschool Education Program fails to differentially affect the performance of children in those areas. (Author/CK)
- Published
- 1971
38. Analysis of Visual Perception of Chilren in the Appalachia Preschool Education Program.
- Author
-
Appalachia Educational Lab., Charleston, WV. and Hines, Brainard W.
- Abstract
A description and application of the Frostig Developmental Test of Visual Perception are presented. The report includes a description of the Frostig as a total instrument and an overall analysis, as well as separate analyses and descriptions of each subtest. A brief summary of the experimental design and sampling plan also is included. A pilot study included administration of the Frostig to a sample of children, ages 3 to 6 years, in northern West Virginia. The results of this testing indicated overall deficits in the areas of figure-ground perception and form-constancy tasks. Results of the study indicate that paraprofessional personnel made a significant contribution in the area of same-different discrimination in terms of spacial rotation and that the television program had its major effect on eye-motor coordination, shape constancy, and the ability to conserve patterns after spatial rotation. (Author/CK)
- Published
- 1971
39. Speech Research: A Report on the Status and Progress of Studies on the Nature of Speech , Instrumentation for Its Investigation, and Practical Applications, 1 October-31 December 1971.
- Author
-
Haskins Labs., New Haven, CT. and Turney, Michael T.
- Abstract
This report on speech research contains papers describing experiments involving both information processing and speech production. The papers concerned with information processing cover such topics as peripheral and central processes in vision, separate speech and nonspeech processing in dichotic listening, and dichotic fusion along an acoustic continuum. Speech production topics covered include the activity of the intrinsic laryngeal muscles in voicing control, velopharyngeal function in oral/nasal articulation and voicing gestures, laryngeal adjustments for vowel devoicing in Japanese, vowel stress and articulatory reorganization, tension in some American English vowels, and word-final stops in Thai. One paper in the collection concerns reading machines for the blind. The final paper discusses the evolution of human speech anatomy. A list of publications and reports is provided along with author and title indexes to the previous status reports on speech research. (VM)
- Published
- 1971
40. Differential Cognitive Cues in Pictorial Depth Perception.
- Author
-
Omari, Issa M. and Cook, Harold
- Abstract
The experiment described in this report investigates the effects of various cognitive cues in questions asked regarding the relationship of elements in pictorial depth perception. The subjects of this study are 40 third grade Black and Puerto Rican children. They are confronted with four pictures from the Hudson Depth Perception Tests and asked to reply to questions concerning depth perception relationships. The varying cues in the question on relationships draw varying reactions from the subjects, thereby suggesting certain conclusions. The results support the theory that expressions containing marked adjectives are more difficult than their counterparts. Details of the experiment, findings, and discussion are included in this report. References are provided. (VM)
- Published
- 1972
41. CONCEPT IDENTIFICATION AS A FUNCTION OF INSTRUCTIONS, LABELS, SEQUENCE, CONCEPT TYPE, AND TEST ITEM TYPE.
- Author
-
Wisconsin Univ., Madison. Research and Development Center for Learning and Re-Education. and LYNCH, DANIEL O.
- Abstract
THE EFFECTS OF INSTRUCTIONS, TYPE OF LABEL, TYPE OF CONCEPT, AND SEQUENCE OF CONCEPTS BY TYPE UPON CONCEPT IDENTIFICATION WERE INVESTIGATED IN THIS STUDY. PERFORMANCE WAS ANALYZED IN TERMS OF FOUR TYPES OF TEST ITEMS. INSTRUCTION, FOCUSING ON THE CONCEPT TO BE ATTAINED AND THE CONCEPT NATURE, WAS FOUND TO FACILITATE CONCEPT IDENTIFICATION SIGNIFICANTLY BETTER THAN INSTRUCTION DESIGNED ONLY TO ACQUAINT STUDENTS WITH STIMULUS MATERIALS. STUDENTS PERFORMED AS WELL ON A SEQUENCE IN WHICH THEY IDENTIFIED TWO CONJUNCTIVE CONCEPTS FOLLOWED BY DISJUNCTIVE CONCEPTS AS THEY DID ON A SEQUENCE OF TWO DISJUNCTION CONCEPTS FOLLOWED BY TWO CONJUNCTIVE CONCEPTS. PRIOR EXPERIENCE WITH EITHER CONJUNCTIVE OR DISJUNCTIVE CONCEPTS TENDED TO LOWER LATER PERFORMANCE ON THE OTHER TYPE OF CONCEPT. USE OF LABELS OF HIGH FREQUENCY OCCURRENCE DID NOT RESULT IN PERFORMANCE SIGNIFICANTLY DIFFERENT FROM THAT OF LABELS OF LOW FREQUENCY OCCURRENCE. EXAMPLES OF THE CONCEPT CONTAINING NEITHER OR BOTH RELEVANT ATTRIBUTES WERE EASIER FOR SUBJECTS TO CLASSIFY AS BELONGING OR NOT BELONGING TO THE CONCEPT THAN EXAMPLES WITH ONLY ONE OR THE OTHER RELEVANT ATTRIBUTE PRESENT. (JC)
- Published
- 1966
42. FACTORS AFFECTING PITCH DISCRIMINATION.
- Author
-
Kansas Univ., Lawrence. and BERGAN, JOHN R.
- Abstract
EFFECTS OF TONAL MEMORY OF TWO KINDS OF FACTORS WERE STUDIED. THE FACTORS WERE (1) THE CHARACTERISTICS OF STIMULI PRESENTED TO THE SUBJECT IN A PITCH IDENTIFICATION TASK, AND (2) THOSE EFFECTING THE RESPONSE THAT THE SUBJECT MAKES IN SUCH A TASK. FIVE HYPOTHESES WERE ADVANCED FOR STUDY. THE UNDERLYING ASSUMPTION WAS THAT THERE ARE IMPORTANT DIFFERENCES BETWEEN THE ACQUISITION OF LONG-TERM PITCH MEMORY AND THE ACQUISITION OF SHORT-TERM PITCH MEMORY. THREE EXPERIMENTS WERE CONDUCTED. THE FIRST EXPERIMENT WAS CONCERNED WITH TONAL MEMORY AND IDENTIFYING RESPONSE, THE SECOND EXPERIMENT WITH ACTIVITY LEVEL AND TONAL MEMORY, AND THE THIRD EXPERIMENT WITH THE EFFECTS OF VARIATIONS IN INTENSITY LEVEL AND FEEDBACK ON PITCH IDENTIFICATION. RESULTS INDICATED THAT (1) LEARNING DID NOT OCCUR WHEN THE DELAY BETWEEN THE STANDARD AND VARIABLE TONE WAS 10 SECONDS, (2) THE 50-DECIBEL STANDARD PITCH WAS SUPERIOR TO THE 50-DECIBEL VARIABLE PITCH, (3) AUDITORY FEEDBACK IS SUPERIOR TO VISUAL FEEDBACK AND DELAYED FEEDBACK IN FACILITATING PITCH IDENTIFICATION, AND (4) IT IS ADVANTAGEOUS TO PROVIDE IMMEDIATE AUDITORY FEEDBACK TO STUDENTS IDENTIFYING PITCHES. (HB)
- Published
- 1966
43. Eye Examination Findings Among Children. United States.
- Author
-
Health Services and Mental Health Administration (DHEW), Bethesda, MD.
- Abstract
Reported were extensive statistical data on the prevalence of abnormal eye conditions found on examination, heterophoria test results, and history of eye problems as well as extent of interrelationship of the eye examination and vision test findings among children aged 6 to 11 years in the United States, based on findings from the Health Examination Survey of 1963-1965. A total of 7,119 children were examined and were thought to be closely representative of the population from which they were drawn with respect to age, sex, race, region, and other demographic and socioeconomic variables. Selected major findings included: that nearly one-tenth of the children were found to have a disease condition or other abnormality in one or both eyes, that strabismus was the eye condition most frequently found, that two out of five children were found to have some marked degree of eye muscle imbalance, that significant deviations in the position of the binocular image at distance were likely to be ones of convergence or downward, that the prevalence of defective color vision was higher among children with defective than among those with normal visual acuity, and that the most frequent eye problems reported by parents for the children were those such as visual acuity defects and symptoms of burning or itching around the eye. (CB)
- Published
- 1972
44. Fingerspelling and Speechreading as Visual Sequential Processes.
- Author
-
Rochester Inst. of Tech., NY. and Zakia, Richard D.
- Abstract
The pamphlet focused first on questions concerned with the relative ability of deaf and hearing students to visually process words when presented letter by letter, and with relationships existing among deaf students between the ability to process words presented tachistoscopically, letter by letter, and the ability of the same student to process words through finger spelling and through speech reading. Then reported was a study involving 33 deaf and 19 hearing students at the post-secondary level in which the processing of verbal information (words) visually and the relationship of the deaf students' ability to identify words presented in rapid letter-by-letter graphic sequence and ability to read finger spelling and to speech read were investigated. A comparison of the relative ability of deaf and hearing post-secondary subjects to correctly identify printed meaningful words when their letters were presented sequentially indicated that the deaf subjects were superior under all conditions tested. Lack of a statistically significant correlation between the ability to read printed words whose letters are presented sequentially and the ability to read words formed by speech suggested that the perception of these two tasks was different. (Author/CB)
- Published
- 1972
45. Motoric Mediation in Children's Paired-Associate Learning: Effects of Visual and Tactual Contact.
- Author
-
Wisconsin Univ., Madison. Research and Development Center for Cognitive Learning. and Wolff, Peter
- Abstract
The generation of dynamic mental imagery is known to facilitate paired associate (PA) learning in older subjects. Wolff and Levin (in press) have reported that children who were apparently too young to generate mental imagery of this kind did benefit from self-generated motoric interactions involving pairs of toys. Since the result was obtained whether or not the child could see the objects he was manipulating, it was interpreted as supporting Piaget's contention that imagery production in the pre-imagery child requires the internalization of motor actions. In the present study, we examined the child's ability to generate memory-enhancing interactions between object pairs when either visual contact with the objects, tactual contact, or both were absent. The PA performance of each of these activity groups (Visual-tactual, Visual-No Tactual, No Visual-Tactual, and No Visual-No Tactual) was compared with corresponding control groups which received imagery instructions, but had no opportunity to manipulate the object pairs. Rated quality of overt manipulation was lowered by the absence of tactual contact with the objects, but not by the absence of visual contact. Quality of manipulation was positively related to amount of facilitation of PA performance. These results support the involvement of overt activity in the young child's imagery production and learning, and also demonstrate the kindergarten child's inability to produce ongoing thematic activity when this activity is physically separated from the objects involved. (Author)
- Published
- 1972
46. Music: Instrumental Techniques, Conducting.
- Author
-
Dade County Public Schools, Miami, FL. and Grozan, Carl
- Abstract
A course in introduction to the conducting of music groups of voices or instruments is presented. The approach used is a laboratory approach in which pupils will develop skills in score reading, physical gestures, rehearsal techniques, transpositions, voice and instrument ranges. Course objectives include: (1) The pupil will identify all instruments of the band and orchestra by sight and sound; (2) The student will identify various music forms; (3) The student will indicate familiarity with transposition as well as instrumental and vocal tessitura; (4) The student will demonstrate the baton motions for all standard meters; and (5) The student will indicate music interpretation in his conducting. Course content covers the development of performance skills, the expansion of the student's musical repertoire, and the study of transpositions, form, harmony, and theory. (Author/CK)
- Published
- 1971
47. An Investigation of Children's Abilities to Form and Generalize Visual Concepts from Visually Complex Art Reproductions. Final Report.
- Author
-
Ohio State Univ., Columbus. and Clark, Gilbert A.
- Abstract
The research reported here was designed to measure the abilities of school-age children to form and generalize "visual concepts" on the basis of their observation of prepared sets of art reproductions. The art reproduction sets displayed similarities based upon various visual attributes. Discrimination of the attributes common to any given set was taken as evidence of concept formation. Selection of similar reproductions in additional displays was taken as evidence of concept generalization. Additionally, tape-recorded discussions of the test administrations were analyzed. These discussions yielded additional evidence of successful test performance (on a verbal dimension) and were useful in describing the character of children's abilities to discuss the visual attributes of art reproductions. Evidence gathered indicates that students at all grades (except, possibly, kindergarten) are able to form visual concepts from their observation of selected sets of art reproductions. Subjects also successfully described their classification of observed visual similarities when discussing the items. Students at all grade levels are also able to generalize visual concepts to previously unencountered examples. Reliability indices, computed for both types of displays, were below minimum standards for tests used to evaluate individual performance. The obtained reliabilities were attributed to interactions of low item intercorrelations, test length, and the lack of experience among subjects with the tasks tested. (Author/CK)
- Published
- 1972
48. Children's Component Selection with Varying Degrees of Training.
- Author
-
Educational Testing Service, Princeton, NJ., Hale, Gordon A., and Taweel, Suzanne S.
- Abstract
A component selection measure developed by Hale and Morgan (1971) was used to determine children's tendency to exercise selective attention. This tendency was assessed at six different levels of training, ranging from undertraining to overtraining, and was examined at each of three ages--4 (N=116), 8 (N=216), and 12 (N=104). In the learning phase, subjects learned the spatial position of each of several stimuli differing in shape and color; the posttest phase determined the degree of importance each subject gave to the two stimulus components during learning. The results indicated that as the subjects learned the task, they maintained a relatively wide focus of attention, acquiring information about both components. This finding is contrary to the James and Greeno (1967) model which indicated that children's attention did not become more selective as learning proceeded to criterion, and, also contrary to the model, overtraining did not generally tend to "broaden" attention as the subjects acquired little stimulus information beyond the point at which criterion had been reached. (For related document, see ED 058 603) (Author/JS)
- Published
- 1972
49. The Development and Validation of an Individualized Perceptual Skills Curriculum.
- Author
-
Pittsburgh Univ., PA. Learning Research and Development Center. and Rosner, Jerome
- Abstract
Having rejected the assumption that children meeting the criteria of "unimpaired" possess the basic perceptual skills needed to organize raw data into meaningful symbolic units, and the notion that children less adept in these skills can be categorized as "learning disabled" or "culturally disadvantaged," the Learning Research and Development Center at the University of Pittsburgh initiated a project which resulted in the Perceptual Skills Curriculum. Organized into four goals, the project determined: (1) which perceptual skills are related to reading and arithmetic at the primary level, (2) whether such skills can be trained effectively, (3) whether training can be measured in classroom behavior, and (4) ways in which the training can be implemented in the classroom. It was concluded that perceptual skills can be managed in the classroom by using an organized testing and training program which recognizes individual differences among children. (A bibliography is included.) (HS)
- Published
- 1972
50. Design Concepts for Contingency Management of Delinquent Adolescents.
- Author
-
Aaron, Robert L.
- Abstract
Feeling that the key problem in working with delinquent adolescents is to help them bring their antisocial behaviors under control and establish more socially acceptable behaviors, the author points out that an important step is to change the pupil' attitudes about reading, test-taking, schools, and teachers. Suggested methods of motivation are knowledge of test results, rewards, social praise, and recognition. Recommended are programs of reading paperback books with an emphasis on book reports, adult modeling of reading behavior for delinquent adolescents disabled in reading, diagnostic teaching directed in small steps and coordinated with a concrete token system, and programs teaching visual-perceptual strategy to improve word recognition skills. References are included. (AW)
- Published
- 1971
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