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Articles 10891 - 10920 of 11059
Full-Text Articles in Medicine and Health Sciences
Models For Estimating Psychiatric Bed Needs, Patricia A. Brenneman
Models For Estimating Psychiatric Bed Needs, Patricia A. Brenneman
Loma Linda University Electronic Theses, Dissertations & Projects
Inland Counties Comprehensive Health Planning Council wished to estimate the psychiatric bed needs by type (such as state hospitals, board and care homes, etc.) in San Bernardino County from the distributions of patient arrivals and of lengths of stay. A statistical description of the system during 1973 was considered the first step toward estimating future bed needs. A computer simulation model using IBM's programming language General Purpose Simulation System (GPSS) was developed and was found to be unsatisfactory.
Theorems were then developed for a statistical model, seeking to predict future bed needs. The most convenient of these theorems states that …
Metabolic Capabilities Of Sulfur Oxidizing Bacteria And Their Role In Water Pollution, M. I. H. Aleem
Metabolic Capabilities Of Sulfur Oxidizing Bacteria And Their Role In Water Pollution, M. I. H. Aleem
KWRRI Research Reports
This report describes investigations into the physiology of microorganisms that are commonly involved in the oxidation of inorganic sulfur compounds. The metabolic activities of these bacteria play a potent role in several fields of economic importance such as strip mining operations, water pollution, corrosion, metallurgy, petroleum technology and soil fertility processes.
The oxidation of inorganic sulfur compounds was studied in the chemolithotrophs Thiobacillus denitrificans, Thiobacillus A2, Thiobacillus neapolitanus, and a photolithotroph Rhodopseudomonas palustris. Cell suspensions from all of the thiobacilli catalyzed completely the oxidation of sulfide, thiosulfate, and sulfite to sulfate. The oxidation of thiosulfate in R. palustris …
Concerns Of Postnatal Mothers About Sexuality, Sheela A. Gideon
Concerns Of Postnatal Mothers About Sexuality, Sheela A. Gideon
Loma Linda University Electronic Theses, Dissertations & Projects
An exploratory study was designed to find out what questions mothers had about postnatal sexuality. A questionnaire was prepared by the nurse researcher to find out answers to the following questions.
- What specific questions do mothers have about sexual relations following delivery?
- Do mothers feel free to initiate discussion about resumption of intercourse following delivery?
- Do mothers like their husbands to be included in the discussion?
- When do mothers prefer to receive information regarding sexual relationships following delivery?
The questionnaire was mailed to fifty primipara mothers between three and four weeks after delivery. Mothers with pronounced anemia, heart and lung …
Exploration Of The Incidence Of Identified Emotional Disorders In Selected General Hospitals Of Nebraska, Arlene M. Van Horn
Exploration Of The Incidence Of Identified Emotional Disorders In Selected General Hospitals Of Nebraska, Arlene M. Van Horn
Loma Linda University Electronic Theses, Dissertations & Projects
A descriptive-comparative survey using content analysis of medical records has been done to determine the frequency with which emotional disorders are identified by medical personnel in the population hospitalized in small general hospitals in north-central Nebraska.
A systematic, random sample of medical records was taken from two hospitals arbitrarily included in the study on the basis of bed capacity and distance from mental health facilities.
Each medical record that was reviewed has been placed in a category based on whether an emotional disorder was identified in it by the medical personnel, or whether it contained recorded behaviors that could indicate …
Prenatal Instruction Of Breast Feeding Mothers, Anita Berry
Prenatal Instruction Of Breast Feeding Mothers, Anita Berry
Loma Linda University Electronic Theses, Dissertations & Projects
This experimental study tested the effect of prenatal instruction on the success of a group of mothers who desired to breast feed their infants. It was hypothesized that mothers receiving information on how to nurse their infants, how to prevent complications and how to cope with common problems of breast feeding would have a higher success rate than those not so instructed.
Criteria for success was that the mothers would have an adequate supply of milk to meet the nutritional demands of their infant without supplementation, would have fewer and less severe complications, and would express a higher degree of …
A Cephalometric Study Of Mandibulo-Facial Disostosis In Monozygotic Twins Using Computerized Methods, Lyn M. Lamberton
A Cephalometric Study Of Mandibulo-Facial Disostosis In Monozygotic Twins Using Computerized Methods, Lyn M. Lamberton
Loma Linda University Electronic Theses, Dissertations & Projects
An investigation using computerized cephalometrics has been conducted to consider the cephalometric factors responsible for the characteristic appearance evident in individuals afflicted with Mandibulo-Facial Dysostosis. A pair of Negro monozygotic affected twins were studied using the other 10 non-affected members of the family as a control to minimize the environmental and hereditary factors. The Rocky Mountain Data System was utilized to analyze the lateral and frontal cephalometric radiographs of each individual using Ricketts Analysis and the data were subjected to statistical tests to determine the factors contributory to the syndrome. Age and size were considered and adjustments were made to …
Cephalometric Norms For The Mexican Population Using The Ricketts, Steinar, And Tweed Analyses, Eduardo A. Velarde
Cephalometric Norms For The Mexican Population Using The Ricketts, Steinar, And Tweed Analyses, Eduardo A. Velarde
Loma Linda University Electronic Theses, Dissertations & Projects
In order to investigate the characteristics of the facial complex of the Mexican and to compare them with the Caucasian, a sample of 40 subjects, 31 males and nine females, of Latin American origin from Chihuahua, Chihuahua, Mexico, with a mean age of 16.6 years, were selected for this study. The criteria for selection were visual and only individuals with clinical normal, Angle Class I occlusion were chosen.
Lateral head Roentgenograms were obtained and cephalometric evaluation of the Skeletal and Dental Pattern was carried out using the Ricketts, Steiner, and Tweed Analyses.
The mean values for the Mexican were compared …
Effects Of Cocaine, Nicotine And Diet On Voluntary Alcohol Consumption In Rats, Zaida Raquel Cordero Loayza
Effects Of Cocaine, Nicotine And Diet On Voluntary Alcohol Consumption In Rats, Zaida Raquel Cordero Loayza
Loma Linda University Electronic Theses, Dissertations & Projects
The consumption of alcohol is a problem not only in this country (U.S.), but also in many other places in the world. Thus we find the Indians in Peru, Bolivia and other neighboring countries (Ecuador and northern part of Argentina) consuming alcohol to the point that they become alcoholics, in addition to this they also chew coca leaves, plant from which cocaine is extracted.
In an effort to establish the cause for this behavior, we put Sprague-Dawley albino rats on either a poor or good basal diet. Once every other day the rats were injected with a solution of cocaine. …
Ua77/1 Western Alumnus, Vol. 43, No. 4, Wku Alumni Association
Ua77/1 Western Alumnus, Vol. 43, No. 4, Wku Alumni Association
WKU Administration Documents
WKU alumni magazine. Features the following articles:
- Conway, Sheila. Competency Based Teacher Education
- Scarborough, John. Enthusiasm & Planning, Powerful One-Two Punch for Education
- Burkeen, Emmett. Counselor Education, A Study in Development
- Stuart, Robert. The Stage is His Classroom - Bill Leonard
- Just, Paul. Remember When, 1955-56
- Conway, Sheila. Women's Athletics Return
- Armstrong, Don. Biology for Real - Tech Aqua Biological Station
- Goldwater, Barry. On the Energy Crisis
- Porter, William. Third World Realities
- Muskie, Edmund. Restoring Our Confidence
- Dickey, Debbie. The Big Red Western Band
- Given, Ed. Instant Alumni
- Topper Power Carries WKU to National Finals - Football
- Jimmy Feix, Coach …
Ua35/11 Student Honors Research Bulletin, Vol. Ii, Wku Honors Program
Ua35/11 Student Honors Research Bulletin, Vol. Ii, Wku Honors Program
WKU Administration Documents
Articles written by honors program students. They were originally research projects, class papers or essays written for academic credit, but in each case the student has done further work editing and improving his or her manuscript for this publication. The articles represent a broad range of interests and disciplines, and they indicate a healthy attempt on the part of at least some students to dig for deeper knowledge and understanding than is usually associated with undergraduate study.
- Greene, Bruce. The Traditional Fiddle Music of South-Central Kentucky
- Moody, Marlin. Some Effects of the Herbicide Glyphosate on Johnson Grass Rhizomes
- Jones, Larry. …
Tyler State College Catalog, 1974-1975, University Of Texas At Tyler
Tyler State College Catalog, 1974-1975, University Of Texas At Tyler
Catalogs
No abstract provided.
Dairying In W.A., Department Of Agriculture And Food, Western Australia
Dairying In W.A., Department Of Agriculture And Food, Western Australia
Bulletins - 3000 - 3999
Western Australia has a small dairy industry compared with its other rural production. However, the industry has consolidated over recent years.Tree clearing and pasture development on existing holdings and the amalgamation of small dairy farms has led to a rapid increase in the area of pasture per farm. The trend in Western Australia is towards bigger herds, more efficient dairies, more fodder conservation and increasing production per cow and per hectare. Commercial dairy farming in Western Australia is confined to the south-western corner of the State, south of Perth, extending in a 50-kilometre-wide strip along the coast to 50 kilometres …
Comparative Phytochemistry Of Saururaceae Essential Oils., Lohit Venkateswara Tutupalli
Comparative Phytochemistry Of Saururaceae Essential Oils., Lohit Venkateswara Tutupalli
University of the Pacific Theses and Dissertations
In view of their native medicinal uses, a systematic investigation of the phytochemistry and Hippocratic screening of three members of the Saururaceac namely, Anemopsis californica, Saururus cernuus and Houttuynia cordata was undertaken.
A Study Of Water-Soluble Inhibitory Compounds (Algicides) Produced By Fresh-Water Algae, Denny O. Harris, Manhar C. Parekh
A Study Of Water-Soluble Inhibitory Compounds (Algicides) Produced By Fresh-Water Algae, Denny O. Harris, Manhar C. Parekh
KWRRI Research Reports
A complex system of growth inhibitors was observed in the green algae (Volvocaceae). Inhibitors were found in the culture filtrates of some genera which limit their own growth (autoinhibitors) while others in the family produce substances which check the growth of other genera (heteroinhibitors). These inhibitors were destroyed by autoclaving. It was decided that Pandorina morum, which produced the strongest inhibitor and Volvox tertius, the most sensitive to the inhibitor would make an excellent model system for a study of the chemical and physical properties of these naturally occurring algicides. The algicide could be removed from actively growing cultures about …
An Historical Review Of Oil Spills Along The Maine Coast 1953-1973, Edward H. Shenton
An Historical Review Of Oil Spills Along The Maine Coast 1953-1973, Edward H. Shenton
Maine Collection
An Historical Review of Oil Spills Along the Maine Coast 1953-1973
by Edward H. Shenton
Prepared for The Maine State Planning Office, Coastal Planning Group and The Research Institute of the Gulf of Maine (TRIGOM), August, 1973.
TRIGOM Publication No. 3
Contents: Introduction / A Chronology of Significant Oil Spills / A Summary of Biological Impacts / Spill Statistics / Discussion of Results / Conclusions of the Study / Recommendations for Future Research / Appendices
The Theoretical Distribution Of Forces In The Rigid Component Of The Buccal Arch Positioner, Dennis H. Teruya
The Theoretical Distribution Of Forces In The Rigid Component Of The Buccal Arch Positioner, Dennis H. Teruya
Loma Linda University Electronic Theses, Dissertations & Projects
The distribution of an applied force to the rigid component of the Buccal Arch Positioner was determined with a theoretically formulated model. The rigid component was assumed to be a free body without the semi-rigid attachments and was evaluated at four points for the force distribution. The summation of the forces and the moments were equated to zero and were utilized to derive equations to solve for the unknown forces. The unknown forces at each point of the rigid component were solved for in terms of the given force applications.
A laterally directed force application at one of the posterior …
Cephalometrics For The Oral Surgeon In The Diagnosis Of Facial Deformities, Frederick J. Mantz
Cephalometrics For The Oral Surgeon In The Diagnosis Of Facial Deformities, Frederick J. Mantz
Loma Linda University Electronic Theses, Dissertations & Projects
Surgical orthodontics presents a challenge to the oral surgeon. By the nature of the oral surgeon's training and discipline he should be the one best qualified to treat the surgical aspect of the surgical orthodontic case. The establishment of a proper diagnosis and means of communication between the oral surgeon and orthodontist are essential in achieving a good final result for the surgically treated case. Fortunately, a scientific method of diagnosis is available that can provide both specialties with a common language. Computerized cephalometric analysis can provide the diagnosis and link of communication for the discussion of goals and treatment. …
A Method Of Analyzing Mandibular Movement, Richard B. Mccoy
A Method Of Analyzing Mandibular Movement, Richard B. Mccoy
Loma Linda University Electronic Theses, Dissertations & Projects
Mandibular movement is considered to be a fundamental factor in the study, analysis, and treatment of occlusion. For many years, dentists have realized that dental health depends upon the compatibility of mandibular movements and occlusion. This realization has led to the development of new methods and techniques for recording accurately and scientifically the movements of the mandible. In order for this data to be of scientific value, it must be stored in a usable form which is easily available for analysis.
The purpose of this research project was to develop a procedure for storing and recalling mandibular-movement information. Before such …
The Effect Of A Repressive-Inspirational Discussion Group On The Self-Esteem Of Selected Elderly Individuals, Rebecca Hollesca Gucilatar
The Effect Of A Repressive-Inspirational Discussion Group On The Self-Esteem Of Selected Elderly Individuals, Rebecca Hollesca Gucilatar
Loma Linda University Electronic Theses, Dissertations & Projects
This study was conducted to determine if the use of a repressive-inspirational discussion group has significance in changing the level of self-esteem of institutionalized essentially normal elderly individuals.
A review of literature indicates the need for a group method that can help in developing and maintaining self-esteem in the elderly. Different studies reveal the need for self-esteem in the aged. The development of self-esteem is necessary so that elderly individuals can cope with situations in daily living and maintain physical and mental health.
An experimental method was utilized in conducting this study. A sample of twenty elderly individuals was selected …
Selected Physiological Responses To A Back Rub, Norma (Ewing) Anderson
Selected Physiological Responses To A Back Rub, Norma (Ewing) Anderson
Loma Linda University Electronic Theses, Dissertations & Projects
The back rub, which has been an established part of evening patient care for many years, is given to promote relaxation and sleep as well as to promote skin care. Yet its place in modern nursing seems questionable. Today's nurse is less willing to practice using empirically established procedures.
There have been few investigations showing the effect of massage to the back and no studies have shown that a brief back rub, as given by nurses, promotes relaxation. In cardiovascular nursing there is some controversy as to whether or not the back rub causes stimulation to the cardiovascular system that …
The Nursing Process And Its Relationship To The Quality Of Nursing Care, Arlene H. Johnson
The Nursing Process And Its Relationship To The Quality Of Nursing Care, Arlene H. Johnson
Loma Linda University Electronic Theses, Dissertations & Projects
The purpose of this study was to determine the effect of the systematic use of the nursing process on the quality of nursing care. Quality nursing care was defined as being achieved when the patient's nursing care needs are identified and plans made to assist the patient with these needs.
It was hypothesized that the quality of nursing care would be improved by the participation of the team leaders in a series of classes on the nursing process. This improvement in quality nursing care would be evidenced by a higher correlation between the patient's needs perceived by the nurse and …
Leadership Techniques In Groups With Chronic Schizophrenics, Judith L. Jensen, Leona W. Mcgrew
Leadership Techniques In Groups With Chronic Schizophrenics, Judith L. Jensen, Leona W. Mcgrew
Loma Linda University Electronic Theses, Dissertations & Projects
The study was designed to assess the level of anxiety experienced by chronic schizophrenic patients when two different methods of leadership were used in group therapy. A search of literature revealed suggestions for modification of leadership approach due to the tenuous anxiety tolerance of chronic schizophrenics but no studies were found directly related to the amount of anxiety resulting from different leadership approaches.
A structured group in which the leader maintained a directive role was compared with a nonstructured group in which the leader maintained a nondirective role in the group process. The randomized sample included five male and five …
Compatibility And Stability Of 8% Amino Acids Solution In Combination With Electrolytes, Vitamins And Antibiotics, David Harold Schuetz
Compatibility And Stability Of 8% Amino Acids Solution In Combination With Electrolytes, Vitamins And Antibiotics, David Harold Schuetz
University of the Pacific Theses and Dissertations
For centuries, researchers have attempted to devise the ideal parenteral nutritional product readily amenable to physiological requirements. Hyperalimentation, intravenous alimentation, parenteral alimentation, parenteral feeding, and total parenteral nutrition are synonyms which refer to a method of complete intravenous nutrition reserved for patients demonstrating negative nitrogen balance.
The nutrient solution appeared to accommodate levels of potassium phosphate, calcium gluconate, and magnesium sulfate well in excess of “usual” therapeutic concentrations. Similarly, commonly employed vitamin supplements and insulin were examined in combination with the hyperalimentation solution and failed to demonstrate signs of physical incompatibility. However, instrumental analysis, i.e., U.V. spectroscopy and thin-layer chromatography, …
Health Status Of Emergency Department Patients, Marjean J. Horning
Health Status Of Emergency Department Patients, Marjean J. Horning
Loma Linda University Electronic Theses, Dissertations & Projects
The purpose of this study was to help nursing develop a comprehensive care system for patients in selected emergency departments. To develop such a system, it was necessary to know the characteristics of and the health needs of that population.
The problem of this study was to describe the characteristics and health needs of patients in selected emergency departments.
Patients were interviewed using the Kisch Health Status Proxy (KHSP) and the Health Habits Inventory (HHI) as a guide. The KHSP listed acute and chronic conditions that an individual experienced. It gave a numerical score which rated the respondent in good, …
A Community Health Nursing Care Plan, Gayle Clark
A Community Health Nursing Care Plan, Gayle Clark
Loma Linda University Electronic Theses, Dissertations & Projects
Structured nursing care plans are recognized tools in the effective utilization of the nursing process. Community health nursing services have not commonly used structured nursing care plans. The purpose of this study was to improve the management of patient problems through the deliberate use of the nursing process by providing the public health nurse with a structured nursing care plan. A plan was developed which consisted of a nursing history outline, a plan for action tool, and an evaluation form.
The nursing problem of milk anemia was selected to be managed by public health nurses in the study. Six nurses …
Patients' Reactions To Witnessing Cardio-Pulmonary Resuscitation, Lynn Andree Finch
Patients' Reactions To Witnessing Cardio-Pulmonary Resuscitation, Lynn Andree Finch
Loma Linda University Electronic Theses, Dissertations & Projects
The purpose of this study was to describe the reactions to stress in patients witnessing a cardio-pulmonary resuscitation, in order to determine if the witnessing patients' needs are being met adequately, and to determine the effect of a specific psychological stressor on patients.
All resuscitations ("STATS") done over a two-month period at Loma Linda University Medical Center, with oriented patients in the room, were observed and recorded on an Observation Guide. A Questionnaire was also solicited from medical-surgical nursing personnel who had observed "STATS" with witnessing patients in the last three months. The Guide and the Questionnaire were developed from …
Post-Abortion Counseling And Anxiety Levels Of Unmarried Adolescents Having Therapeutic Abortions, Linda Levisen
Post-Abortion Counseling And Anxiety Levels Of Unmarried Adolescents Having Therapeutic Abortions, Linda Levisen
Loma Linda University Electronic Theses, Dissertations & Projects
The purpose of this study was to evaluate the effectiveness of a post-abortion counseling program. It was hypothesized that unmarried adolescents who received counseling following a therapeutic abortion would exhibit significantly fewer negative affects than those who received no counseling. The affects measured were anxiety, depression, hostility, and guilt. Twenty clients were randomly selected for this study. Prior to the abortion, the twenty clients were-tested for negative responses to the unwanted pregnancy. Ten clients received post-abortion counseling twice following the abortion and were tested at each visit for negative affective responses to the abortion. The other ten clients received no …
Two Emotional Factors And Weight Loss Among Females Attending A Weight Control Class, Karen Lynn Carrigg, Eileen Rae Wangerin
Two Emotional Factors And Weight Loss Among Females Attending A Weight Control Class, Karen Lynn Carrigg, Eileen Rae Wangerin
Loma Linda University Electronic Theses, Dissertations & Projects
A descriptive study was conducted on twenty-four females attending a weight control class to discover the effect of weight loss upon levels of self-esteem and anxiety, as an understanding of the relation of these factors to reduction and control of weight would prove helpful to community health nurses in counseling with overweight and obese persons in the community.
The entire sample was tested for self-esteem (TSCS) and A-State and A-Trait anxiety levels at the initial class of the weight control program sponsored by the Health Education Department of Loma Linda University Medical Center, and again after seven weeks of class …
Assisting Mothers To Successfully Breast Feed Their Babies, Annabelle Moore
Assisting Mothers To Successfully Breast Feed Their Babies, Annabelle Moore
Loma Linda University Electronic Theses, Dissertations & Projects
This experimental study tested the effect of a teaching program on success of a group of mothers desiring to breast feed their babies. It was hypothesized that mothers receiving specific instructions on the physiology of lactation and the proper sucking technique would have greater success than mothers not so instructed.
To be categorized as successful the mothers had to have an adequate supply of milk and had to express satisfaction with breast feeding. Criteria for adequacy of milk supply consisted of weight gain of the infant within accepted norms without use of supplementary formula.
Twenty breast feeding mothers who delivered …
A Clinical Comparison Of Six Orthodontic Techniques, Erik H. Madsen
A Clinical Comparison Of Six Orthodontic Techniques, Erik H. Madsen
Loma Linda University Electronic Theses, Dissertations & Projects
Controversy exists concerning the relative superiority of various orthodontic techniques because of the difficulties encountered in making comparative clinical studies of these techniques which are scientific and statistically meaningful. The purpose of this study was to clinically compare six different orthodontic techniques which are currently being taught, relative to a number of criteria, and to do it in a scientifically significant manner.
In order to eliminate as many of the irrelevant variables as possible, the patients were required to pass a relatively stringent screening to participate. Among other things, the patients had to have first molars in Class I relation …