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Summer Time Allocation In Vocational Agriculture Programs In The United States (12-Month Programs, Extended Contract)., Susan Skripac Camp Jan 1986

Summer Time Allocation In Vocational Agriculture Programs In The United States (12-Month Programs, Extended Contract)., Susan Skripac Camp

LSU Historical Dissertations and Theses

The purpose of this study was to determine what activities vocational agriculture teachers in the United States believed should be a part of their summer programs and what they actually did during the summer of 1983. Three instruments were used to collect data for this study: a two-page questionnaire to state supervisors of agricultural education to determine what statewide activities were scheduled for teacher participation, a three-page questionnaire to 227 vocational agriculture teachers to gather program and teacher information and to determine what the teachers believed should be accomplished during their summer program, and a one-page bi-weekly summary to be …


Facilitative And Inhibitory Interactions Among Estuarine Meiobenthic Harpacticoid Copepods (Commensalism, Benthos, Louisiana)., George Thomas Chandler Ii Jan 1986

Facilitative And Inhibitory Interactions Among Estuarine Meiobenthic Harpacticoid Copepods (Commensalism, Benthos, Louisiana)., George Thomas Chandler Ii

LSU Historical Dissertations and Theses

In Louisiana, USA, marshes, the harpacticoid copepods Scottolana canadensis and Pseudostenhelia wellsi are community co-dominants with similar lifestyles. Scottolana canadensis is a semi-sessile burrow-dweller capable of subsurface suspension and deposit feeding. Pseudostenhelia wellsi is a semi-sessile tube-building copepod that continuously corkscrews back and forth within its tube and appears to graze on the inner tube walls. Monospecific patches of both species (250 (.) 5cm('-2)) were generated in laboratory microcosms to determine their effects on colonization by two completely errant, burrowing harpacticoids, Nitocra lacustris and Cletocamptus deitersi, that have similar foraging and burrowing behaviors and similar effects on sediment structure. Pseudostenhelia …


Follower Incremental Compliance As A Function Of Leader Self-Monitoring Skills And Leader Situational Control (Discretion)., Tanya Cheer Clemons Jan 1986

Follower Incremental Compliance As A Function Of Leader Self-Monitoring Skills And Leader Situational Control (Discretion)., Tanya Cheer Clemons

LSU Historical Dissertations and Theses

This study examines the moderating effects of two task variables--task structure and leader discretion--on the relationship between leader self-monitoring and the organizational outcomes of subordinate satisfaction, commitment, and job performance. It was hypothesized that task structure would be a negative moderator of the leadership-organizational outcomes relationships, whereas leader discretion would be a positive moderator. That is, leader self-monitoring would be significantly correlated with measures of subordinate satisfaction, commitment, and job performance when task structure was low and leader discretion was high. Data were collected from 58 upper-middle level managers of a large chemical processing plant, their 58 immediate superiors, and …


The Effects Of Curriculum Tracking On Women's Occupational Outcomes: A Test Of The Correspondence Principle., Leroy Allen Furr Jan 1986

The Effects Of Curriculum Tracking On Women's Occupational Outcomes: A Test Of The Correspondence Principle., Leroy Allen Furr

LSU Historical Dissertations and Theses

In recent years, Marxist theories have challenged the traditional, meritocratic perspective dominant in the sociology of education. The meritocracy assumes that schools, like the larger society, are based on the premise of equal opportunity; success in school is the result of hard work and good grades, which lead to good jobs and good incomes. Bowles and Gintis, among other revisionists, disagree arguing that the structure of education, sorting students into segregated, hierarchical curriculum tracks, mirrors the structure of the capitalist workplace and reproduces the existing class system such that the most advantaged persons and groups continue to fare well while …


The Contextual Interference Effect In Learning An Open Motor Skill (Random Practice, Blocked Practice)., Sinah Louise Goode Jan 1986

The Contextual Interference Effect In Learning An Open Motor Skill (Random Practice, Blocked Practice)., Sinah Louise Goode

LSU Historical Dissertations and Theses

The purpose of this series of experiments was to assess contextual interference effects for novices learning an open skill. Previous research has found that a random practice schedule as opposed to a blocked or repetitious schedule of practice facilitates retention and transfer in the learning of motor skills. The task required female subjects to throw a ball at a target to coincide the arrival of a trackway of light with the arrival of the ball. All subjects were inexperienced in throwing and open sport skills. Experiment 1 was designed to test contextual interference results on novices learning an open skill …


Improvement Of Rice Through Somaculture (Somaclonal Variation, Plant Histology, Cell Culture)., Cao Jun Jan 1986

Improvement Of Rice Through Somaculture (Somaclonal Variation, Plant Histology, Cell Culture)., Cao Jun

LSU Historical Dissertations and Theses

Research was conducted to develop methods for improving rice through somaclonal variation using plant tissue culture techniques. Experiments were directed toward developing an efficient culture system by which plants could be efficiently regenerated in rice somaculture. Histological studies of the process of callus formation and plant regeneration were also carried out. Explant sources evaluated for their potential for callus induction and plant regeneration included seedling mesocotyl, root-tips, embryos from mature seeds, nodes, immature panicles, and mature panicles. Immature panicles gave the best callus induction and plant regeneration. It was determined that it was necessary to add 2,4-D to the medium …


The Status Of Modal Counterpoint In Selected Colleges And Universities In The United States And A Survey Of Selected Modal Counterpoint Textbooks (Sixteenth-Century)., John Peter Senick Jan 1986

The Status Of Modal Counterpoint In Selected Colleges And Universities In The United States And A Survey Of Selected Modal Counterpoint Textbooks (Sixteenth-Century)., John Peter Senick

LSU Historical Dissertations and Theses

A questionnaire was devised to determine the general status of modal counterpoint classes in selected colleges and universities in the United States and to discover the most-used modal counterpoint textbooks, specifically those exhibiting the direct approach; it was sent to 152 NASM approved schools, and 117 (76.97%) responses were obtained. Information was requested about the types of counterpoint classes offered, the respondents' ratings of the modal counterpoint texts they use, teaching aids and techniques, and ways in which modal counterpoint is included in the music curriculum. Ninety-one (77.8%) of the 117 responding institutions included modal counterpoint in their course offerings. …


Benthic Microfloral Production On The West And Gulf Coasts Of The United States: Techniques For Analyzing Dynamic Data (Entropy Data Analysis)., Gary Paul Shaffer Jan 1986

Benthic Microfloral Production On The West And Gulf Coasts Of The United States: Techniques For Analyzing Dynamic Data (Entropy Data Analysis)., Gary Paul Shaffer

LSU Historical Dissertations and Theses

The objective of this study was to compare benthic microfloral production on the west and gulf coasts of the U.S.A., and to determine what factors govern that production. Intensive, month long field studies were conducted at two sites in a salt marsh lagoon (Mugu Lagoon) in southern California and at two sites in a shallow water estuary (Barataria Estuary) in southwest Louisiana. For both studies, fluctuations in production during a single month approximated those measured previously over an entire year: daily production varied from 0 to 1500 mg C (.) m('-2). A comparison was made between the sources of error …


Effects Of Prereading Vocabulary Strategies On Vocabulary And Comprehension Of Basal Stories By Primary Children., Dana G. Thames Jan 1986

Effects Of Prereading Vocabulary Strategies On Vocabulary And Comprehension Of Basal Stories By Primary Children., Dana G. Thames

LSU Historical Dissertations and Theses

This study focused on the instructional use of three prereading vocabulary strategies, Directed Reading Activity, Reconciled Reading Lesson and List-Group-Label, as a means for improving vocabulary and comprehension of basal reader stories. Subjects were 66 average and above-average second-grade students. Data were collected over a seven-day period with instruction and post-testing occurring on alternating days. Data were analyzed in three ways. First, a repeated measures analysis of variance on the pre- and post-test vocabulary scores indicated that statistically significant amounts of learning took place within each instructional group. Second, an analysis of variance was used to assess the effects of …


The Role Of Task Manipulations On The Invariant Phasing Characteristics Of A Generalized Motor Program (Relative Timing)., Carol Ann Wood Jan 1986

The Role Of Task Manipulations On The Invariant Phasing Characteristics Of A Generalized Motor Program (Relative Timing)., Carol Ann Wood

LSU Historical Dissertations and Theses

Four experiments are reported that investigate the role of relative timing as an invariant characteristic of the generalized motor program. Based upon the concept of a generalized motor program, relative time as an invariant characteristic, should remain constant when variant features of a movement are manipulated. In the present series of experiments, a practice and transfer paradigm was used to investigate the influence of required parameter modifications on the relative timing characteristics during the transfer performance of a practiced three-component movement response. Following 150 training trials (100 trials on Day 1 and 50 trials on Day 2), subjects (n = …


Circadian Lipogenic Responses To Insulin And Prolactin., Anthony Henry Cincotta Jan 1986

Circadian Lipogenic Responses To Insulin And Prolactin., Anthony Henry Cincotta

LSU Historical Dissertations and Theses

Lipogenic responsiveness to insulin was investigated at different times of day in freshly isolated hepatocytes and in primary cultured hepatocytes of Syrian hamsters, Mesocricetus auratus held on 14 hour daily photoperiods (lights on: 08.00) by following (('14)C)acetate incorporation into total cell lipid. The influence of prolactin on lipogenesis was tested by adding the hormone in vivo and directly to primary cultured hepatocytes. The findings of these studies are unique in that they demonstrate important roles of temporal interaction between prolactin and insulin in regulation of lipogenesis in cultured hepatocytes. They are summarized as follows: (1) A circadian variation of lipogenesis …


The Assessment Of Health Status In Hemodialysis Patients., Barbara Kathryn Bruce Jan 1986

The Assessment Of Health Status In Hemodialysis Patients., Barbara Kathryn Bruce

LSU Historical Dissertations and Theses

The assessment of health status has become of paramount importance as efforts expand to explore the impact of psychological factors and lifestyle variables on disease. The need to clearly assess the efficacy of interventions designed to improve health and prevent health problems has provided an impetus for the development of assessment methodology in this area. There remains a need not only for vigorous research directed at the development of reliable and valid measures of health status, but also a critical need for the empirical validation of existing instruments. The complexity of variables influencing the health status of patients maintained on …


The Physiological Ecology Of A Migratory Noctuid Moth, The Velvetbean Caterpillar (Anticarsia Gemmatalis Hubner) (Density, Plant Age, Juvenile Hormone)., Howard William Fescemyer Jan 1986

The Physiological Ecology Of A Migratory Noctuid Moth, The Velvetbean Caterpillar (Anticarsia Gemmatalis Hubner) (Density, Plant Age, Juvenile Hormone)., Howard William Fescemyer

LSU Historical Dissertations and Theses

Velvetbean caterpillars, Anticarsia gemmatalis Hubner, were reared at different densities on soybean. The degree of dark pigmen- tation was density-dependent under field and laboratory conditions. The highest degree of dark pigmentation was expressed in the last instar when larvae were crowded throughout development. Soybean plant age had no effect on the degree of dark pigmentation. Larval development was delayed and one-day-old adult weight was decreased as the larval density and plant age increased. Size and biochemical composition of one-day-old A. gemmatalis adults was investigated in relation to larval pigmentation, larval den- sity and plant age. Wet, dry and protein weights …


The Song Cycles Of Ned Rorem: A Technical Survey., Leon Austin Henry Jr Jan 1986

The Song Cycles Of Ned Rorem: A Technical Survey., Leon Austin Henry Jr

LSU Historical Dissertations and Theses

This monograph includes a brief history of the development of the song cycle genre in general, Ned Rorem's definition of the genre in particular, and a brief history of Ned Rorem's contributions to song cycles. Each of Ned Rorem's published song cycles has been inspected for the following: poet(s) and literary theme(s); excerptability of individual songs; difficulty of individual songs (rated easy, moderately easy, or difficult); accompanimental instrument(s); and apparent cyclic interval(s), motive(s), or melody(ies). These data are compiled in a concise form for each song cycle and is followed by explanations of the determination of excerptability and difficulty, and …


Skill And Knowledge Base Attributes Of Young Baseball Players., Charlotte Anne Humphries Jan 1986

Skill And Knowledge Base Attributes Of Young Baseball Players., Charlotte Anne Humphries

LSU Historical Dissertations and Theses

Members of three baseball teams for 13-to-14-year-olds and four teams for 10-to-12-year olds participated in a season-long study of their skills, knowledge base, and game performance. Subjects were weighed, height measured, skill tested at base running speed and throwing for distance and accuracy, game performance coded (position, control of ball, correctness of decision as to play to make, and proper execution of that play), and took a multiple-choice baseball test. Coaches supplied batting averages, and ranked their players into three levels (best, medium, and poorest players). As the lowest ranked players generally got little playing time (the league had no …


Stories And Storytelling In The "Libro De Buen Amor": Juan Ruiz's Use Of Folktales To Admonish, Persuade And Deceive (Spain)., Cynthia Powell Jayne Jan 1986

Stories And Storytelling In The "Libro De Buen Amor": Juan Ruiz's Use Of Folktales To Admonish, Persuade And Deceive (Spain)., Cynthia Powell Jayne

LSU Historical Dissertations and Theses

The Libro de buen amor, a fourteenth century Spanish text by Juan Ruiz, is an extensive and complex poem rich in partially hidden messages. Thirty-five popular medieval tales form an integral part of the body of the work, and convey important information to the reader through the text of the tales and through the storytelling context created by the author. Scholars have studied the tales most often from an historical perspective, and analyzed them separately from the central narrative; or have studied the textual materials with little emphasis on the function of the tales. Although such studies provide valuable information, …


A Selective Guide Of Canadian Choral Compositions Appropriate For The Senior High School Choir (Repertoire, Secondary School)., James Patrick Mccormick Jan 1986

A Selective Guide Of Canadian Choral Compositions Appropriate For The Senior High School Choir (Repertoire, Secondary School)., James Patrick Mccormick

LSU Historical Dissertations and Theses

The growth in the number of high school choral programs in Canada has resulted in a need for locating and securing Canadian choral literature for the new curricula. The report presents an annotated guide of Canadian choral compositions which will assist in the development of a variety of musical skills ranging from simple to more complex while teaching Canadian students about their musical heritage. The Selective Guide is preceded by a brief history of choral singing and the secondary vocal music program in Canada. This is followed by a discussion of problems encountered in the Canadian choral curriculum and in …


Sociologists And The Vietnam War: A Historical Document Analysis (Commodification, Post-Industrial)., Robert Earl Sanderson Jan 1986

Sociologists And The Vietnam War: A Historical Document Analysis (Commodification, Post-Industrial)., Robert Earl Sanderson

LSU Historical Dissertations and Theses

Textbooks are important representative statements of certified and legitimated knowledge within an academic discipline, and the manner in which introductory sociology textbooks assess society reflect the power and sophistication of theories in discerning social patterns and structures. That the pivotal historical event of the Vietnam War and its implications for contemporary American social institutions was virtually omitted in our sample of one hundred-twenty textbooks raises critical issues for sociology. Content analysis of Vietnam War era textbooks (1954-1975) revealed 75% of the sample, divided among four major research orienting paradigms extant in sociology, ignored mention of the war and only the …


Molecular Studies Of T-Lymphocytes From Bovine Leukemia Virus-Infected Cattle., Diana Lynn Williams Jan 1986

Molecular Studies Of T-Lymphocytes From Bovine Leukemia Virus-Infected Cattle., Diana Lynn Williams

LSU Historical Dissertations and Theses

Highly specific monoclonal antibodies and microfluorimetry were used to determine the absolute number of B and T lymphocytes in the peripheral blood of bovine leukemia virus (BLV) infected cattle. The peripheral blood lymphocyte populations from BLV-infected cattle were elevated when compared to BLV-negative animals. The increase in the lymphocyte population in the aleukemic (AL) animals was due to an increase in T lymphocytes. In the PL animals the increase was due mainly to an increase of B lymphocytes but also to an increase of T lymphocytes. The PL animals showed a significantly higher number of surface immunoglobulin positive cells (sIg('+)) …


From Migrant To Millionaire: The Story Of The Italian-American In New Orleans, 1880-1910 (Louisiana)., Roselyn Bologna Boneno Jan 1986

From Migrant To Millionaire: The Story Of The Italian-American In New Orleans, 1880-1910 (Louisiana)., Roselyn Bologna Boneno

LSU Historical Dissertations and Theses

This study explores a history of the Italian immigrants in the New Orleans area between the years 1880-1910. It traces their reasons for coming to the United States, the difficulties faced in assimilation, along with their social, religious, intellectual, political and economic developments. First- and second-generation Italians were personally interviewed in depth, and surveys were given to approximately 186 persons of various Italian societies throughout the defined geographical area. Both the content and the source of respondents' opinions are investigated and explored to discover what correlation existed between the written and the oral explanations. In most respects, no significant differences …


The Rhetoric Of Lee Iacocca: The Man, The Myth, The Message (Michigan)., Jayne Margaret Megginson Jan 1986

The Rhetoric Of Lee Iacocca: The Man, The Myth, The Message (Michigan)., Jayne Margaret Megginson

LSU Historical Dissertations and Theses

The purpose of this study was to analyze the rhetoric of Lee A. Iacocca as expressed in the thoughts and actions of the man; to explore rhetorical aspects of his popular myth-hero qualities; and to examine the rhetorical strategies Iacocca used in presenting his message. Criteria for the study were based on the rhetorical theories of Ernest Bormann, Lloyd Bitzer, and Kenneth Burke, with an emphasis on two of Aristotle's canons. In addition, the pattern for the myth-hero as presented by Joseph Campbell was a guide. These concepts blended into an interrelationship which helped illuminate the dimensions of Iacocca's rhetorical …


Charlotte Perkins Stetson Gilman, A Voice For Progress And Perfection: A Rhetorical Analysis Of Selected Addresses, 1883-1892., Stephen Robert Guempel Jan 1986

Charlotte Perkins Stetson Gilman, A Voice For Progress And Perfection: A Rhetorical Analysis Of Selected Addresses, 1883-1892., Stephen Robert Guempel

LSU Historical Dissertations and Theses

Amidst the social reform impulse of late nineteenth-century America, Charlotte Perkins Stetson--noted writer, lecturer, and social reformer--began her career as a spokeswoman for social justice. As such, she lectured to local religious groups, Nationalist clubs, women's clubs, and literary societies on a variety of subjects that included social ethics, family, motherhood, and art. In these many lectures and sermons, Stetson related her unyielding faith in and fervent expression of humanity's potential for perfectibility. This study analyzes six selected addresses delivered by Stetson between the years 1883 and 1892 in order to identify the rhetorical techniques she used to communicate her …


Factors Related To Blood Pressure In A Biracial Adolescent Female Population, M. Liebman, L. F. Chopin, E. Carter, A. J. Clark, G. W. Disney, M. Hegsted, M. A. Kenney, Z. A. Kirmani, K. L. Koonce, M. K. Korslund Jan 1986

Factors Related To Blood Pressure In A Biracial Adolescent Female Population, M. Liebman, L. F. Chopin, E. Carter, A. J. Clark, G. W. Disney, M. Hegsted, M. A. Kenney, Z. A. Kirmani, K. L. Koonce, M. K. Korslund

Faculty Publications

Blood pressure levels, anthropometric parameters, and dietary intakes were assessed in 1981 and 1983 in a population of black (n = 236) and white (n = 296) adolescent girls, aged 14 and 16 years in 1983. The 14-year-old black girls exhibited significantly higher mean systolic and diastolic blood pressures than whites in both years. Body weight and Quetelet index were more strongly associated with blood pressure than were height and triceps skinfold thickness. Correcting blood pressures for weight, Quetelet index, 2-year changes in height, and age at menarche decreased in each case (but did not negate) the observed race differences …


On The Matroids Representable Over Gf(4), James G. Oxley Jan 1986

On The Matroids Representable Over Gf(4), James G. Oxley

Faculty Publications

The purpose of this note is to present a counterexample to a conjecture of Kahn and Seymour on the minor-minimal matroids not representable over GF(4). © 1986.


Validity Of Constant-Stress And Elastic-Instability Principles Of Stem Formation In Pinus Contorta And Trifolium Pratense, T. J. Dean, J. N. Long Jan 1986

Validity Of Constant-Stress And Elastic-Instability Principles Of Stem Formation In Pinus Contorta And Trifolium Pratense, T. J. Dean, J. N. Long

Faculty Publications

Independent studies have shown that both the constant-stress and the elastic instability models describe the form of a plant's central stem. Teleologically, the constant stress model states that a stem tapers to equalize stress produced by wind pressure along the stem. The elastic instability model states that stems and branches taper to maintain similar elasticity throughout the tree and that total tree height is limited to about one-quarter of the height at which the stem would buckle under its own weight. We investigated the ability of these two models to describe the central stems of both mature and sapling Pinus …


Evidence For A Satellite Rna Associated Naturally With The U5 Strain And Experimentally With The U1 Strain Of Tobacco Mosaic Virus, R. A. Valverde, J. A. Dodds Jan 1986

Evidence For A Satellite Rna Associated Naturally With The U5 Strain And Experimentally With The U1 Strain Of Tobacco Mosaic Virus, R. A. Valverde, J. A. Dodds

Faculty Publications

No abstract provided.


Effect Of Serum Sources And Colostral Whey On Bovine Semen Quality And Spermatozoa Immunoglobulin G Immunofluorescence, D. A. Jimenez, J. E. Chandler, R. W. Adkinson, O. Barta, R. H. Ingraham, A. Saxton Jan 1986

Effect Of Serum Sources And Colostral Whey On Bovine Semen Quality And Spermatozoa Immunoglobulin G Immunofluorescence, D. A. Jimenez, J. E. Chandler, R. W. Adkinson, O. Barta, R. H. Ingraham, A. Saxton

Faculty Publications

Heifer, bull, fetal calf sera, and colostral whey were used to evaluate the influence of protein concentrations on percent progressive motility, head-to-head agglutination, acrosomal integrity, and immunoglobulin G immunofluorescence of bovine spermatozoa using ejaculates from 10 bulls. In the first experiment, 10% (vol/vol) addition of undiluted colostral whey resulted in the highest head-to-head agglutination, acrosomal integrity, and immunoglobulin G immunofluorescence. Ten percent (vol/vol) addition of whey diluted to a protein concentration equivalent to fetal calf serum produced significantly lower agglutination, acrosomal integrity, and immunoglobulin G immunofluorescence. Fetal calf serum was unable to produce agglutination and immunoglobulin G immunofluorescence of bovine …


The Image Of Walking In Hawthorne's Fiction (Journey Motif, Pilgrimage)., Frances Murphy Zauhar Jan 1986

The Image Of Walking In Hawthorne's Fiction (Journey Motif, Pilgrimage)., Frances Murphy Zauhar

LSU Historical Dissertations and Theses

Various scholars have referred to the metaphorical journey in Hawthorne's work. This is the first comprehensive study of the journey image in Hawthorne's fiction. Inquiring into the relationship between the imagery in Hawthorne's short stories and his longer fiction, the study examines the sources of Hawthorne's fascination with the journey motif. Hawthorne uses the journey in his first published work, Fanshawe. Both contrived and derivative of his reading of travel literature and fiction, especially The Pilgrim's Progress, Fanshawe exhibits all facets of the journey-related imagery that Hawthorne employs in his later fiction. Hawthorne wrote his short stories after he wrote …


The Rhetorical Drama Of Lyndon B. Johnson: A Burkean Analysis., David Stiles Shipley Jan 1986

The Rhetorical Drama Of Lyndon B. Johnson: A Burkean Analysis., David Stiles Shipley

LSU Historical Dissertations and Theses

This study analyzes President Lyndon Johnson's Vietnam rhetoric during the escalation period of 1964-1965 to uncover what effect his place in history, his personality, and his political style had on presidential rhetoric in the twentieth century. For this purpose, the critical insights of Kenneth Burke are utilized not only to uncover what rhetoric Johnson used during this period but also what it meant to the American people and how it served the President's purposes. According to Burke, man views everything through a "fog of symbols." His dramatic critique of symbols, what is sometimes referred to as "logology," attempts to get …


Lumières, Spring 1985, Louisiana State University And Agricultural & Mechanical College Apr 1985

Lumières, Spring 1985, Louisiana State University And Agricultural & Mechanical College

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