Digital Commons Network^™

An Industrial Training Approach To A National Manpower Development Effort: A Proposal, Leonisa M. Cuayo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this thesis is to propose an approach or a process by which a national industrial training system can be instituted for the Philippines; and specifying the role which the National Manpower and Youth Council should play in the undertaking. The thesis outlines some of the general features of the manpower development systems in several selected countries, followed by an outline of the Philippine manpower development system, and the environment in which the Industrial training system in the Philippines would operate. The existing organization of the National Manpower and Youth Council is described and a plan of action …

Assessment Of Possible Carcinogenic Hazards Created In Surrounding Ecosystems By Oil Shale Developments, Gerald L. Dassler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

One of the purposes of an environmental assessment is to foresee potential problems created by the introduction of contaminants into an ecosystem and to suggest appropriate control devices to mitigate the effects of such inputs. In the case of the oil shale industry, very little is known about the potential hazards, especially those related to the emission of organic compounds with carcinogenic potency. The hazards will probably be due to chronic exposures to the emitted compounds and the effects of such exposures are likely to take years to manifest themselves, as is the case with many carcinogenic substances. A precise …

Families Without A Home: Child-Rearing Patterns In A Palestinian Refugee Camp, Hala Jamal Hammad

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to investigate child rearing in a Palestinian refugee camp and the values affecting these patterns . The areas investigated were: independence, dependency, aggression, methods of control, sex role training, mother-child interaction, maternal role, maternal expectations of the child in the present time and the future, and the role of the father as perceived by the mother.

An interview was undertaken in October, 1974 at the Al Hussein refugee camp in Amman, Jordan with forty Palestinian in-camp refugee mothers. Since the review of literature did not contain specific references in the psychology, or sociology of …

The Preschool Child's Knowledge Of Musical Pitch, Farol Ann Nelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to determine what kinds of musical instruments were most effective in developing pitch discrimination in preschool children. Five melody instruments were used in this study, including a wooden soprano recorder, a C flute, a commercially made xylophone, a melodica, and a set of cut conduit pipes played as a xylophone-type instrument. Children from the Child Development Labs at Utah State University, Logan, Utah comprised the sample.

It was found that children do identify high and low pitches more easily in some instruments than in others. They discriminated between high and low pitches of the …

Some Implications Of Changing Natural Resource Use On Leadership Structure And As A Source Of Conflict In The Bear Lake Area Of Utah And Idaho, William C. Dunaway

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Several problems have arisen in recent years as the Bear Lake area of Utah and Idaho has rapidly changed from an agricultural center to a recreation center. Some of these problems have included increased pollution of the lake, rising taxes, damages through fluctuations in the level of the lake and increased crime and traffic problems.

To test the assumptions and theoretical framework of this study, five hypotheses and three sub-hypotheses were formulated. Basically, these hypotheses stated that changing land and water uses; (1) disrupt the status quo of existing social systems and that incompatible values held by different vested interest …

A Study To Determine Why Forkner Shorthand Students Do Or Do Not Enroll In The Intermediate And Advanced Levels Of Shorthand At Utah State University, Mary Diskin

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Shorthand plays a very necessary part in preparing our office education students. There has been much discussion as to which type of writing system is more efficient. Some authorities in the field fee l that abbreviated longhand systems can be learned more easily than symbol systems.

According to Wagoner:

The usual advantages claimed for various abbreviated longhand systems are: the ease of converting from longhand to an abbreviated longhand system, a shorter learning period than a symbol system, and the ease of transcription. (1960, p. 21)

Since the Forkner system is based largely on what the learner already knows, the …

Quantitation Of Aliphatic Aldehydes In Rancid Turkey Meat Using A Substituted Hydrazone, Stanley J. Andrews

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many objective chemical tests have attempted to correlate with organoleptic evaluation of oxidative rancidity. Major chemical tests used to detect oxidative rancidity of lipids measure nonvolatile high molecular weight carbonylic substances which make no considerable contribution to rancid flavors. High molecular weight carbonyls are present at much greater concentrations than volatile low molecular weight carbonyls. Peroxides and other unknown substances also react in these chemical tests to give at best an empirical evaluation. A 3-methyl-2-benzothiazolinone hydrazone chemical test is proposed which corrected some deficiencies of earlier procedures, and was correlated with organoleptic evaluation of rancid turkey samples. The proposed test …

Some Effects Of Mechanical Deboning On The Composition And The Bioavailability Of Protein And Iron In Turkey Frame Meat, Lowell C. Allred

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Meat was obtained from a single daily lot of turkey frames by mechanically deboning with a Beehive AU 4171 deboner and by hand deboning. The meat was analyzed for protein, fat, moisture, ash, iron, calcium, and 19 amino acids. Mechanically deboned turkey had 68 percent more ash, 74 percent more iron, and nine times more calcium than the hand deboned turkey meat. Other constituents were about equal in the two products. Protein bioavailability tests, including protein efficiency ratio, biological value, net protein utilization, and nitrogen efficiency for growth, did not reveal significant differences between mechanically deboned and hand deboned turkey. …

Breeding Biology And Pesticide-Pcb Contamination Of Western Grebe At Bear River Migratory Bird Refuge, Mark L. Lindvall

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The breeding biology of western grebe was studied at Bear River Migratory Bird Refuge, Utah in 1973 and 1974. More than 300 nests were located and data gathered on nesting habitat and success. Western grebe at Bear River selected nest sites for nearness to open water of approximately 30 em in depth. At least one young was hatching in 21 percent of the nests. Avian predation and abandonment of nests following drops in water levels caused the greatest loss of nests. Chlorinated hydrocarbons monitored in western grebes showed DDE, DDD, PCB, 1260, and PCB 1254 levels in 24 breast muscle …

A Hydrology Temperature Model For A Small Mountain Watershed, Charles Wilson Pettee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A small mountain watershed located in the Wasatch Mountains of North Central Utah is calibrated to a lumped, deterministic simulation model which is capable of predicting daily streamflow and stream temperature. The input information required is daily precipitation and maximum and minimum air temperatures.

In this study, the area of watershed modeling is reviewed in general and as it specifically applies to the study watershed.

The degree of correlation between observed data and predicted output is only mediocre. The model remains unverified for streamflow prediction and is poorly verified for stream temperature.

Verbal Memory Of Preschool Indian And Non/Indian Headstart Children, Karen L. Swenson Carter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to test the hypotheses l) there is a significant difference between scores of Head Start children on the Uintah and Ouray Indian Reservation in Utah and the norms of the Verbal Memory Test from the McCarthy Scales of Children's Abilities; 2) there will not be an association between being Indian or non-Indian; 3 ) there will be an association between teaching styles and the children's performance on the language test. The T test was used to analyze all of the data. The experimental sample scored lower, but not significantly lower than the standardized norms. …

Effects Of Forced Exercise On Fertility, Parturition, Mammary Edema, Feed Consumption, And Milk Production In Two-Year-Old Holstein Dairy Heifers, Brent O. Barker

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forty-two springer Holstein heifers were grouped in threes by sire, body weight, and due date. One of each group served as a control (no exercise). One of each group was exercised at 5.5 kilometers per hour for 1.6 kilometers per day, 5 days per week beginning 4 weeks before expected calving date . The third member of each group was exercised the same as the second member, but exercise was continued for 10 days after calving. Exercise was in a circular lane with a motor driven gate. Prepartum exercise increased ease of parturition and reduced the length of time from …

Microbial Bioassay Techniques For Assessing Acid Mine Spoil Amendments For Revegetation, Michael A. Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The revegetation of sterile acid mine spoils is a costly and lengthy process due to the many factors (pH, toxic materials, low nutrients, poor soil structure, temperature, moisture, length of growing season, etc.) which impede the establishment of stable plant communities. A microbial bioassay technique applied to soil systems has been developed to allow a rapid (four weeks) and integrated (with respect to nutrients and toxicants) determination of the best amendments for stabilizing mine spoils by revegetation. Using mine spoil from the Blackbird Mine, Cobalt (near Salmon), Idaho, various comb illations of nitrogen, phosphorus, chelators, trace elements, potassium, manure and …

Electroacoustic Impedance Measurements: A Learning Packet, Michael J. Cevette

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper is to provide an instructional format in the presentation of the clinical application of electroacoustic impedance measurements. Journal articles and impedance procedural booklets were used as a source of data for the information contained in the learning packet. Fundamentals of acoustic theory were treated to show the conceptual relationship of acoustic impedance and acoustic admittance. The terminology, normative data, and clinical interpretation of static acoustic impedance measures were examined. Diagnostically significant variables of the tympanogram were related to the audiometric-medical status of the patient. Clinical application of the acoustic reflex was investigated through descriptions of …

Population Dynamics And Age Determination For Five Utah Deer Herds, David L. Beall

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Ages of 213 deer killed during the 1972 hunting season were determined by: (1) eruption-replacement and wear criteria in the field: (2) employing the tooth eruption-replacement and wear criteria under optimum laboratory conditions; and by (3) cementum-annulation counts. Incisors collected for cementum-annulation counts were decalcified in 5 percent nitric acid, sections 16-18 microns were cut on a cryostat and stained in hematoxylin for 18 ± 2 minutes. Age determinations by cementum-annulation counts showed 87 percent agreement with the results obtained by eruption-replacement and wear criteria in the laboratory.

Survival rates were estimated from the age distribution of 740 teeth aged …

Role Theory Considered As An Influence On Criminal And Deviant Behavior In The Utah State Park System -- A Manager Problem, Gerald R. Grove Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Individual attitudes toward law enforcement and perceptions of camper role skills, along with a knowledge of park and campground rules, were measured with a questionnaire and compared through Partial Correlation and Pearson Product-Moment Correlations. Demographic information was also gathered and compared with the attitude and rules knowledge data for significance.

Results showed that attitude toward law enforcement and attitude toward camper role skills are significantly related. Attitude toward law enforcement and knowledge of rules also proved to have a significant relationship. However, attitude toward camper role skills had no statistical relationship to rules knowledge. The demographic data was found to …

Effects Of Group, Individual, And Isolated Rearing Of Dairy Calves On Weight Gain And Social Development, Val D. Warnick

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Thirty-six dairy calves were observed for four months to determine the effect of three housing methods, group, individual and isolated on body weight gain, feed consumption, age when started to consume grain, daily activity patterns, open field test of behavior and social rank. Six calves were assigned to each of the three treatments in two separate trials of eighteen calves. These calves were raised in their treatment for approximately two months and then weaned and placed together in a group of eighteen for two more months.

Treatments ranked in order from high to low according to least squares means for …

The Incidence Of Child Abuse And Neglect In The Population At The Utah State Industrial School, Jeff Clark

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There has been some speculation that abuse/neglect may lead to later antisocial behavior by the abused/neglected child. It was the purpose of this project to determine the frequency of abuse/neglect in the population at the State Industrial School and to compare the types of crimes committed by abused/neglected delinquents with those delinquents not abused/neglected.

The subjects consisted of all the adolescents committed to the State Industrial School. During the research project, 159 adolescents were at the State Industrial School. Of those, 63 had data in their files indicating some form of abuse or neglect.

The findings of the study showed …

Feeding Behavior Of Pen Reared Mule Deer Under Winter Range Conditions, Michael A. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the feeding responses of mule deer to a system of spring livestock grazing. The specific purposes were 1) to determine botanical composition of diets selected by mule deer on a winter range subjected to previous spring grazing by sheep compared to one with no sheep grazing and 2) to develop a basis for predicting selection of individual plants by deer, based on physical characteristics of the plants and the species and physical proximity of associated plants.

The study was conducted within the framework of a completely randomized experimental design with two treatments. Variables controlled for each unit …

Photosynthesis, Dark Respiration, And Growth Of Rumex Patientia L. Exposed To Uv-B (280-315 Nm) Irradiance Corresponding To Reduced Atmospheric Ozone Concentrations, William B. Sisson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Net photosynthesis, dark respiration, chlorophyll concentrations and growth were determined for Rumex patientia L. exposed to UV-B radiation corresponding to reduced atmospheric ozone concentrations. The hypothesis of whether reciprocity is maintained in the response of R. patientia to polychromatic UV-B radiation was tested. On the basis of the relationships derived from these studies, a simulation model was developed for the prediction of photosynthesis and growth of R. patientia exposed to UV-B radiation corresponding to any atmospheric ozone reduction.

Photosynthetic rates were found to be depressed after two hours exposure to UV-B irradiance simulating a 0.18 atm·cm ozone column when the …

Seasonal Patterns Of Photosynthesis And Respiration In Atriplex Confertifolia And Ceratoides Lanata, Richard S. White

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Net photosynthesis and dark respiration studies were conducted on Atriplex confertifolia (Torr. and Frem.) S. Wats and Ceratoides lanata (Pursh) J.T. Howell under field and laboratory conditions. These woody species are commonly found in salt desert shrub communities of the Intermountain West. During these investigations, the effects of air temperature, plant moisture stress, soil water potential, irradiation, and plant phenological status were examined with respect to their influence on carbon dioxide (CO₂) exchange.

Intensive field studies were carried out between April and October. This interval corresponded to the major period of physiological activity in both species. The factors …

Noninformative Conditioned Reinforcers In Observing Response Training, Arnold Wellman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The goal of this research was to ascertain if information per se is a necessary condition to establish a conditioned reinforcer. Five pigeons were given observing response training in a two key Skinner box using free choice and forced trials procedures and a chain VI FI reinforcement schedule. The percentage of free choice noninformative trials was the observing response measure. A time correction procedure equated actual and programmed reinforcement frequencies in informative trials and noninformative trials if a difference occurred. For one bird a discrimination reversal of the informative and noninformative stimulus presentations occurred in the last five sessions.

All …

Telephone Crisis Intervention: Empathy And Conceptual Level, Paul J. Seymour

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The telephone crisis intervention service at Utah State University (Help-Line) was evaluated in order to make the training program accountable and to produce recommendations for improvement in volunteer training.

Help-Line training teaches a "non-directive" counseling model and incorporates experiential sensitivity type exercises, didactic discussion, and role playing.

Help-Line volunteers were assessed by two methods. The first was a pretest-posttest control group design. Training was the independent variable and the discrimination of core conditions (as measured by the Crisis Center Discrimination Index) and the communication of empathy (as measured by the Crisis Center Communication Index) were the dependent variables. The Indexes …

Strengths Enhancement Training: Self-Concept And Self-Actualization, Tony J. Strelich

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The strengths enhancement training program was developed and evaluated in order to determine empirically if a group method designed specifically to assist subjects in the identification of personal strengths, resources, and potentials, would be effective in broadening their perceptions of themselves in a positive direction.

The strengths enhancement training program was based primarily on the work of Herbert A. Otto, using the Multiple Strengths Perception method as the central component of the training program. That method was pilot tested, and program modifications were made on two occasions.

A pretest-posttest control group design was used to assess the 80 Introductory Psychology …

The Relationship Between Self Concept And Children's Figure Drawings, Marta Lynn Severson Campbell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study investigated the relationship between self concept and children's figure drawings. The principle variable under consideration in each child's drawing were (a) size of drawing and (b) number of colors used. The Tennessee Self Concept Scale (Fitts, 1965) was administered to 80 students selected from the seventh grade at Logan Junior High School, Logan, Utah.

The subjects were then instructed to draw a picture of themselves. No further instructions were given regarding specific details of the requested picture. Ten colored pencils along with a regular pencil were made available to each student. No instructions were given as to …

Sex Role Preference, Sibling Status, And Bonding Behavior In Children, Mary Kay Biaggio

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The focus of this study was to explores some of the important variables in sex role development in children. The major hypotheses were concerned with differences between the independent variables child's grade level, sex, and sibling status (ordinal position and sex of sibling) on the dependent variables sex role preference and bonding behavior. Bonding, a concept which has not been examined in conjunction with sex role preference, was here defined as (1)the degree to which a child affiliates with members of his own sex and (2)the degree to which a child excludes opposite sex play-mates from his affiliative realm.

Subjects …

The Effects Of Interpersonal Competition On The Performance Of Schizophrenics, Brent L. Andersen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects of interpersonal competition on schizophrenics were studied to determine if competition facilitates or impairs task performance of schizophrenics and to further determine if schizophrenics respond to interpersonal competition differently than nonschizophrenics. Forty-one hospitalized patients diagnosed as schizophrenics, 36 hospitalized patients diagnosed as personality disorders, and 36 employees of the Wyoming State Hospital were used as subjects. Each group of subjects was randomly divided into competitive and noncompetitive research groups, thus forming three competitive groups and three noncompetitive groups.

Each of the six groups of subjects was administered two equivalent forms of four standardized tests. Each group was tested …

The Effects Of Age And Socio-Economic Status On The Diagnosis And Educational Treatment Of Mildly Handicapping Conditions Of School Children, John W. Kelsey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Biasing effects in labeling and recommendations for educational services when factors of socio-economic status and age are manipulated were studied using 50 certified school psychologists in Utah. Subjects received case report information about IQ, behavior and achievement which described a school child in need of services within one of four conditions, Age 7 Socioeconomic status (SES) High, Age 7 SES Low, Age 13 SES High, and Age 13 SES Low. Other potentially biasing variables such as ethnic background, and sex were held constant. No evidence of bias could be found when dependent measures of labeling, recommendations for educational services, and …

The Development Of An Inexpensive, Anonymous And Portable Classroom Feedback Device With Data Recording Capability, John Peter Dworetzky

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

One way to approach the improvement of teacher behavior is through the application of feedback. An electronic device was developed to provide immediate anonymous feedback from students to teachers in the classroom situation. The newly developed system, unlike other systems available, has the advantages of being portable, inexpensive, easy to use, and able to provide continuous feedback. As the system relies on a sampling procedure, it may be used adequately with any size class. In addition, the system possesses full data recording capability.

Experiments were designed to utilize the device to investigate the effects of immediate anonymous feedback from students …

An Analysis Of Oral And Written Quizzes As Teaching Techniques, K. Anthony Edwards

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to determine whether any differences existed between the effectiveness of oral and written quizzes as teaching techniques. In the first of two experiments, 130 students enrolled in two sections of an introductory psychology class and two sections of a psychology of adjustment class served as subjects. The course was taught using Michael's method of instruction, a contingency managed technique. In the first half of the term, one section from each course was taught by written quizzes while the other section was taught by oral quizzes. Following four weeks, teaching assignments were reversed. The dependent variables were …