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Full-Text Articles in Physical Sciences and Mathematics

The Incidence Of Cancer Of The Cervix In A Selected Group Of Women, Charleene W. Riffel Jun 1964

The Incidence Of Cancer Of The Cervix In A Selected Group Of Women, Charleene W. Riffel

Loma Linda University Electronic Theses, Dissertations & Projects

It was the purpose of this study to find out the incidence of cancer of the cervix in a selected group of Seventh-day Adventist women. This was to be accomplished by an exfoliative cytological survey of smears for cervical cancer and the relation of the incidence found to the age, race, marital status, pregnancy status, geographic origin and endocrine therapy of the participants. These participants were the 2248 women who had cervical and/or vaginal smears made while in San Francisco to attend a religious conference in July of 1962.

From a review of literature it was found that cancer of …


Job Termination Study, Violet G. Miller Jun 1964

Job Termination Study, Violet G. Miller

Loma Linda University Electronic Theses, Dissertations & Projects

This job termination study was done to find out the number of terminations and the reasons given for these terminations in a selected hospital. It was also done to determine the factors that were responsible for the decision of the employee to terminate. Both job related and non job related factors were studied. By studying these reasons and factors, nursing service administration may come to a better understanding of those areas within the working unit and relationships that need to have further study.

The method of study was the descriptive survey. The study had two sources of data, and two …


Falls Sustained By Patients In A Selected Nursing Home, Katty Joy Fenton Jun 1964

Falls Sustained By Patients In A Selected Nursing Home, Katty Joy Fenton

Loma Linda University Electronic Theses, Dissertations & Projects

This study was done to learn how the incidence of falls was related to certain, selected factors such as ambulatory state, sex, location of occurrence and time of occurrence in the nursing home chosen for the study and to make recommendations for increasing the safety of nursing home patients.

The descriptive-survey was the method used in the study. The data were made available in the form of 235 incident reports which had been collected over a five-year period in the selected nursing home. There were 213 of these records which described falls of various types so the study was limited …


Student's Awareness Of Covert Needs Of Patients In A General Hospital, Elizabeth Liston Hedrick Jun 1964

Student's Awareness Of Covert Needs Of Patients In A General Hospital, Elizabeth Liston Hedrick

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to ascertain whether an introduction course in psychiatric nursing for beginning students would increase their awareness of the covert nursing needs of the hospitalized patient.

Literature was reviewed to find out what had been written concerning covert needs, how one could discern them and to determine the need of the patient as an individual.

Using the problem solving method, a tool was prepared to test the ability to identify covert nursing problems. A situational test was developed from experiences of seven hospitalized patients. A pilot study was conducted to perfect the tool.

The sample …


The Relationship Of Central Venous Pressure To Hemorrhage In Open Heart Surgery, Mable Reynolds Jun 1964

The Relationship Of Central Venous Pressure To Hemorrhage In Open Heart Surgery, Mable Reynolds

Loma Linda University Electronic Theses, Dissertations & Projects

The problem of this study was to review 100 open heart surgical cases in a selected hospital to determine the changes occurring in central venous pressure in relation to blood loss.

The review of literature revealed that central venous pressure is an important factor in determining immediate postoperative care of open heart surgical patients. If central venous pressure falls below the normal range of 5 to 10 centimeters of water, hemorrhage is suspected. If central venous pressure is elevated between 15 and 20 centimeters of water, cardiac tamponade is suspected.

The descriptive survey method of research was used. Medical records …


A Study Of The Effect Of Varying Serum Phenylalanine Levels On Changes In Intelligence Quotient, Darlene Imai Manullang Jun 1964

A Study Of The Effect Of Varying Serum Phenylalanine Levels On Changes In Intelligence Quotient, Darlene Imai Manullang

Loma Linda University Electronic Theses, Dissertations & Projects

Data from thirty medical records of phenylketonuric children under treatment were investigated to determine at which serum phenylalanine level (0-3.9 mg. %, 4-7.9 mg %, 8-11.9 mg. %, greater than 12 mg. %) there would be the greatest increase in intelligence. The children involved in the study were divided into the following groups according to the age dietary treatment was initiated: 0 through 5 months, 6 through 11 months, 12 through 23 months, and over 2 years of age.

Among 6 patients who were placed on the diet during the first 5 months of life, it appears that the optimal …


On The Optimal Search Problem, Wallace E. Franck Jr. May 1964

On The Optimal Search Problem, Wallace E. Franck Jr.

Mathematics & Statistics ETDs

Suppose a searcher is at a given point on a line and wishes to locate an object which is known to be somewhere on the line. Suppose further that there is a probabilistic law which governs the location of the object on the line. The searcher can only locate the object by traveling to the point where it is. He desires to formulate a search plan which will minimize the average distance traveled before locating the object. The only initial choice he has is as to which direction to go. Then he must decide how far to go before turning …


Correlation Of The Maternal Interest And Attitude Toward Breast Feeding Of Senior Students In A Selected School Of Nursing, Bonnie Boyts Wilkens May 1964

Correlation Of The Maternal Interest And Attitude Toward Breast Feeding Of Senior Students In A Selected School Of Nursing, Bonnie Boyts Wilkens

Loma Linda University Electronic Theses, Dissertations & Projects

A descriptive survey study was carried out at a selected baccalaureate school of nursing in an effort to find out if the maternal interest of senior students of nursing would affect their attitudes toward breast feeding. It was hypothesized that a student who scored high on maternal interest would have a positive attitude toward breast feeding and conversely a student who scored low on the maternal interest scale would have a negative attitude toward breast feeding. Maternal interest was measured by the use of twelve questions adapted from a questionnaire formulated by D. M. Levy, a prominent psychiatrist. Attitudes towards …


The Reaction Of Hospitalized Children To Food, Lois Masat Magnussen May 1964

The Reaction Of Hospitalized Children To Food, Lois Masat Magnussen

Loma Linda University Electronic Theses, Dissertations & Projects

Hospital personnel are becoming more aware of the fact that hospitalization is traumatic to the emotional life of the young child. Since eating habits and emotions are so closely allied, it is probable that the young child's eating pattern will be affected during hospitalization. The purpose of this study was to determine the reaction of children between the ages of one through four to food during the first three days of hospitalization at the White Memorial Hospital. The method chosen to obtain this information was the descriptive survey. The tools used were a checklist for the researcher to record her …


A Cephalometric Evaluation Of The Navajo Indian, Robert L. Cole May 1964

A Cephalometric Evaluation Of The Navajo Indian, Robert L. Cole

Loma Linda University Electronic Theses, Dissertations & Projects

A random sampling of 54 Navajo Indians was examined and a selective group of 20 subjects presenting harmonious facial profiles and good occlusions were taken from this random sampling for specific comparison with Caucasian and other ethnic groups.

The methods used in this study are as follows: Plaster casts of Maxillary and Mandibular dental arches, profile photographs and lateral cephalometric X-rays. The cephalometric X-rays were traced in the standard manner on both Downs' and Riedel's analyses. The mean values for the Navajo group were compared with the mean values established for Caucasians by Downs and Riedel. The comparison was subjected …


Simulation Of Mathematical Models In Genetic Analysis, Dinesh Govindal Patel May 1964

Simulation Of Mathematical Models In Genetic Analysis, Dinesh Govindal Patel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent years a new field of statistics has become of importance in many branches of experimental science. This is the Monte Carlo Method, so called because it is based on simulation of stochastic processes. By stochastic process, it is meant some possible physical process in the real world that has some random or stochastic element in its structure. This is the subject which may appropriately be called the dynamic part of statistics or the statistics of "change," in contrast with the static statistical problems which have so far been the more systematically studied. Many obvious examples of such processes …


Some Information - Theoretical And Empirical Techniques In Statistical Inference, Chaitanya Swarup Feb 1964

Some Information - Theoretical And Empirical Techniques In Statistical Inference, Chaitanya Swarup

Mathematics & Statistics ETDs

This study is divided into two seemingly disjoint parts -- one containing EMPIRICAL (Bayesian and Non-Bayesian) approach and the second containing INFORMATION-THEORETICAL techniques in problems of statistical estimation and tests of hypotheses. But in the end, both approaches have been brought together for solving ENCODING problems of COMMUNICATION THEORY to unify the whole dissertation.


Survey Of Concepts Held By Bedside Nurses Relative To The Prevention Of Pressure Sores, Joan Winifred Sommer Jun 1963

Survey Of Concepts Held By Bedside Nurses Relative To The Prevention Of Pressure Sores, Joan Winifred Sommer

Loma Linda University Electronic Theses, Dissertations & Projects

This study was concerned with the problem of determining what understandings the bedside nurse has of the principles involved in the prevention of pressure sores. Since pressure sores are still a problem in nursing care, a study such as this was needed to ascertain the knowledge of the bedside nurse relative to their prevention. The immediate purpose of the study was to determine the concepts held by bedside nurses by asking them to state what they did to prevent pressure sores. The long range purpose was to contribute to better in-service education through the use of information gained in the …


The Efficacy Of A Limited Clinical Undergraduate Orthodontic Program, Benjamin H. Robson Jun 1963

The Efficacy Of A Limited Clinical Undergraduate Orthodontic Program, Benjamin H. Robson

Loma Linda University Electronic Theses, Dissertations & Projects

One of the major and long standing problems in undergraduate education has been the operation and maintenance of an efficient orthodontic clinic.

Literature based on the history of undergraduate orthodontic clinics, as well as of previous investigations into their operations was reviewed. Little if any, specific recorded information could be found.

The specific purpose of this investigation was to inspect the elements of and the accomplishments of a specific undergraduate orthodontic clinic. The efficacy was based upon an investigation along two avenues of study: (1) A complete review of all case histories and records for an analysis of the nature …


Identification Of Emotional Needs Of Patients With Infectious Hepatitis, Elizabeth Tidmore Shafqat Jun 1963

Identification Of Emotional Needs Of Patients With Infectious Hepatitis, Elizabeth Tidmore Shafqat

Loma Linda University Electronic Theses, Dissertations & Projects

It was the purpose of this study to identify the emotional needs of patients with infectious hepatitis through the use of nursing process studies. The information obtained, it was hoped, would be helpful in giving nurses better insight into the emotional needs of these patients and to give a basis for planning nursing care.

The descriptive survey was the method used; the tool, the nursing process study. Nursing care was given to six patients between the ages of 18 and 45 who had infectious hepatitis without other complications.

The nursing process studies were filled out by the investigator on each …


An Evaluation Of Two Cleansing Techniques Used On Female Catheterization, Fern Iva Potter Jun 1963

An Evaluation Of Two Cleansing Techniques Used On Female Catheterization, Fern Iva Potter

Loma Linda University Electronic Theses, Dissertations & Projects

The Problem: This study was designed to ascertain which of two pre-catheterization cleansing procedures now in common use for the female patient is more effective in producing an area relatively free of microorganisms.

The Need: Indications of need for the study were: (1) an increasing body of literature linking catheterization with frequent urinary tract infections, many of which are "silent" but have extremely serious sequelae; (2) lack of uniformity in defining adequate pre-catheterization cleansing; and (3) absence of any recorded research to determine an adequate cleansing technique.

Method: The experimental method of research was used to collect data on one …


A Study Of Fever Differences Following Cardiac Surgery, Cleta Phyllis Lane Jun 1963

A Study Of Fever Differences Following Cardiac Surgery, Cleta Phyllis Lane

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to find out whether the temperature level following heart and great vessel surgery is greater following the use of the heart-lung machine than those following closed heart surgery or cardiac and great vessel surgery with the use of hypothermia.

The method used was the descriptive survey. Data were obtained from medical records in one selected hospital. The desired number of charts was 50 for each of the three categories. The categories were identified by groups as follows:

Group I: patients having had cardiac surgery by a closed heart technique. All of the patients in …


Reasons For Choice Of A First Position By Graduates Of Diploma School Of Nursing, Carol Adele Craig Jun 1963

Reasons For Choice Of A First Position By Graduates Of Diploma School Of Nursing, Carol Adele Craig

Loma Linda University Electronic Theses, Dissertations & Projects

It was the purpose of this study to investigate reasons for the choice of a first position by graduates from diploma programs in nursing. This included factors motivating the choice, the time of choice, and reasons for liking and disliking clinical areas. Questionnaires were mailed to 756 graduates of the class of 1961 from twenty-three representative schools. Approximately 46 percent were returned completed.

Major findings were as follows:

1. Reasons for choice of a first position rating a high percentage of total possible score on the rating scale were: to increase technical skill, 84.6 per cent; to continue learning, 81.6 …


Prediction Of Scholastic Success For Students Of Nursing, Rachel M. Anderton Jun 1963

Prediction Of Scholastic Success For Students Of Nursing, Rachel M. Anderton

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to ascertain whether a combination of grade point averages from high school and one year of prescribed courses in a liberal arts college could be used as a tool in the prediction of scholastic success in two selected schools of nursing.

A descriptive survey of grades and test results was done on 121 students from these schools. The nursing school CPA and results from the state board test pool were used as criteria of success. Total GPA's from secondary school and college, and grades in English, science and non-science subjects were the predictors.

The …


Some Properties Of Certain Sets Of Coprime Integers, Roger C. Entringer May 1963

Some Properties Of Certain Sets Of Coprime Integers, Roger C. Entringer

Mathematics & Statistics ETDs

The set P(n) of all primes equal to or less than n has the obvious property that it contains exactly one multiple of each prime equal to or less than n. We use this partial description of P(n) as a basis for the following

Definition 1.1. An increasing sequence {a1,...,ak} of integers greater than 1 is a coprime chain if it contains exactly one multiple of each prime equal to or less than ak.


Convergence Functions And Their Related Topologies, Darrell C. Kent May 1963

Convergence Functions And Their Related Topologies, Darrell C. Kent

Mathematics & Statistics ETDs

A convergence function is a correspondence between the filters on a given set S and the subsets of S which specifies which filters converge to which points of S. This concept is defined to include types of convergence which are more general than that defined by specifying a topology on S. Thus a convergence function may be regarded as a generalization of a topology.


Distress In Children Going To X-Ray, Ina Madge Longway May 1963

Distress In Children Going To X-Ray, Ina Madge Longway

Loma Linda University Electronic Theses, Dissertations & Projects

It is commonly recognized that hospitalized children need psychological support and preparation for painful procedures. It is probable that little thought is given by hospital personnel to a similar preparation of the child for non-painful procedures. This study attempted to evaluate the distress incurred by children subjected to non-painful hospital procedures with little or no preparation. The procedure of x-ray was selected as being common and typical. The method used was the descriptive survey. The tools used were the taking of a series of six blood pressure readings per child, the administration of two forms of a short psychological test …


The Incidence And Types Of Medication Errors Occurring Among A Selected Group Of Elderly Patients, Harriet Dinsmore Apr 1963

The Incidence And Types Of Medication Errors Occurring Among A Selected Group Of Elderly Patients, Harriet Dinsmore

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to find the incidence of medication errors among a group of patients, sixty years of age and over, who were being treated in the outpatient department of a selected urban hospital; and to investigate the effect of certain selected factors on the errors found. It was also planned to compare findings from this study with one done by Schwartz et. al. in New York. The descriptive survey approach employing an interview guide was used.

Errors were classified as those of omission, self-medication, incorrect dosage, and errors in timing or sequence. Fifty-two per cent of …


Beef Cattle In Western Australia : A Survey, W J O Wilkie Jan 1963

Beef Cattle In Western Australia : A Survey, W J O Wilkie

Journal of the Department of Agriculture, Western Australia, Series 4

B EEF CATTLE numbers have increased in Western Australia year by year for the past eight years, and there have been some dramatic changes in the industry.


The F.A.Q. Standard For 1962-63, Department Of Agriculture, Western Australia Jan 1963

The F.A.Q. Standard For 1962-63, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

THE term f.a.q. refers to "fair average quality" as a standard for the sale of wheat -*- produced in Western Australia during any particular season.

The practice of using this standard developed after a standard sample of wheat grown in 1904 was obtained and declared to have a bushel weight of 62 lb.


Survey Of Job Satisfaction Among Ancillary Personnel, Helen Brown Austin Dec 1962

Survey Of Job Satisfaction Among Ancillary Personnel, Helen Brown Austin

Loma Linda University Electronic Theses, Dissertations & Projects

On the assumption that there is less turnover and optimum performance among employees who receive a high level of Job satisfaction, this study was undertaken to obtain data that administration could use in evaluating Job satisfaction among ancillary personnel.

The normative-survey was the method chosen and a standardized tool, the S.R.A, Employee Inventory, developed by the Science Research Associates of the University of Chicago, was employed for collecting the data. Ninety-five per cent of the ancillary staff, in the selected hospital, participated in the study. After tallying the responses to the questionnaire items, the results were sent to the Science …


A Study Of Cost Accounting At The Dietary Department Of The White Memorial Medical Center, Dorothy Syme Jun 1962

A Study Of Cost Accounting At The Dietary Department Of The White Memorial Medical Center, Dorothy Syme

Loma Linda University Electronic Theses, Dissertations & Projects

This study was done at the White Memorial Medical Center to develop meaningful financial statements for the dietary department; to provide a simple method of interpretation of each financial statement; and to provide essential cost control data for the dietary department and the administrator. The benefits derived from this study were to assist the dietitian in controlling the dietary department's food costs.

In order to develop meaningful financial statements for the dietary service, cafeteria, and snack shop forms in current use were analyzed and reviewed.

Charges on the Monthly Profit and Loss Statements and Monthly Unit Cost Statements were analyzed …


The Incidence Of Methods Of Postoperative Bladder Evacuation, Joan Marie Zabady Jun 1962

The Incidence Of Methods Of Postoperative Bladder Evacuation, Joan Marie Zabady

Loma Linda University Electronic Theses, Dissertations & Projects

The purposes of this descriptive survey were to (1) find out if the incidence of bladder infection could be reduced by decreasing the number of postoperative catheterizations, (2) find out what the incidence of current methods of postoperative bladder evacuation were, (3) find out if and what changes had occurred in the incidence of the methods of bladder evacuation since the publication of previous studies, and (4) discover the current relationships of the methods of bladder evacuation to various factors such as age, sex, marital status, admission status, type of operation, and type and length of anesthesia.

Need for the …


A Proposed Guidance Program For The Bangkok Sanitarium And Hospital School Of Nursing, Salinee Svetalekha Jun 1962

A Proposed Guidance Program For The Bangkok Sanitarium And Hospital School Of Nursing, Salinee Svetalekha

Loma Linda University Electronic Theses, Dissertations & Projects

One of the great needs of young people is guidance. It is not easy for the student who enters a school of nursing to make the necessary adjustments within the profession and environment without problems. Students at the Bangkok Sanitarium and Hospital School of Nursing in Thailand are no exception, and a large number withdraw from the program before graduation. Students at this institution represent many different nationalities, cultures, customs, and religions, and much guidance is needed.

It was the purpose of this study to prepare a plan for a guidance program for the Bangkok Sanitarium and Hospital School of …


A Study Of The Utilization Of Nursing Personnel On A Selected Hospital Unit, Lucille Mcdow Jun 1962

A Study Of The Utilization Of Nursing Personnel On A Selected Hospital Unit, Lucille Mcdow

Loma Linda University Electronic Theses, Dissertations & Projects

This study was concerned with utilization of nursing personnel on a selected hospital unit. The purposes of the study were to: (1) show if the department was overstaffed or understaffed, (2) Indicate if there were too many students for the size of the department, (3) show how adjustments could he made within the department to equalize the nursing care provided to patients, and (4) see if it were possible to predict the proper number of personnel needed for optimum service.

The study was conducted on the seventeen-bed pediatric unit of a selected hospital. The descriptive survey was the method used …