Education Commons^™

The Effect Of Aerobic Exercise On Self-Esteem And Personal Management In Undergraduate College Students, Karen E. Watts

Theses & Honors Papers

Many students in college have poor self-management skills and poor self-esteem. Physical exercise is associated with feelings of well-being. Twenty-five undergraduate college students participated in an experiment which measured self-esteem, self-motivation, and various physical abilities and heart rate. Stu- dents in the experimental group were asked to increase their aerobic exercise frequency by at least thirty minutes per week as well as to keep a log of their physical activities. No significant increases in self­ motivation nor self-perception in either the control or the experimental group were found. Some physical improvements were found, however, and most participants reported feeling better …

G93-1168 Moisture Testing Of Grain, Hay And Silage, Bruce Anderson, Rick Grant

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide offers methods to help producers test moisture content of grain, hay, silage and other feeds.

Knowing the moisture and dry matter (DM) content of feeds is important to farmers for several reasons:

1. Livestock performance depends on DM consumed; thus, DM content must be known to accurately formulate rations.

2. Knowledge of moisture content is needed for harvest decisions during haying and silage chopping and for safe storage of grains, hay, and silage.

3. Moisture content is a major factor related to the value, or price, of forages and grain.

Every producer should be able to test for …

G93-1157 Testing Irrigation Water, Delynn Hay, K.D. Frank

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide explains some of the reasons irrigation water should be tested and provides guidelines for collecting and submitting water samples. All irrigation water contains essential plant nutrients. These nutrients are free bonuses from a crop production standpoint. However, some nutrients can be present in amounts that will be toxic or damaging to crop growth. The nutrient content of Nebraska irrigation water can be highly variable from one location to another. The purpose of this guide is to provide guidelines for collecting and submitting irrigation water samples to laboratories for analysis. Reasons for having irrigation water tested are discussed. The …

G93-1170 Bacteria In Milk Sources And Control, Gerald R. Bodman, Duane N. Rice

University of Nebraska-Lincoln Extension: Historical Materials

Bacterial contamination reduces the quality of milk and can cause serious health problems. This NebGuide discusses common causes of contamination as well as prevention.

Bacteria are single-cell organisms that multiply by dividing to form two cells (a process known as mitosis). Under optimum conditions, many bacteria can double in number each 20 minutes. That means one bacterium can result in up to 16,000,000 bacteria in just eight hours. They are microscopic in size, i.e., an individual bacterium cannot be seen without the aid of a microscope. They are so small that a single drop of water from a cow's udder …

The Prevalence And Sources Of Perceived Occupational Stress Among Teachers In Western Australian Government Metropolitan Primary Schools, Graeme Lock

Theses: Doctorates and Masters

The aim of this study is to investigate the prevalence and sources of self- reported occupational stress among primary school teachers in Western Australian Government schools. Five specific objectives form the basis of this study. First, the study develops an instrument which measures the perceived levels of occupational stress and reveals the sources of such stress. Second, the study applies this instrument to determine the perceived levels, and sources, of occupational stress among primary school teachers in metropolitan Perth. Third, the study investigates differences in the perceptions of stress and stressors when categorised by socio-biographical characteristics of teachers. Fourth, the …

The Effects Of Different Methods Of Cloze Test Construction And Their Relationship With A Standardised Reading Comprehension Test, Trevor Michael Edward Forde

Theses : Honours

The purpose of this study is to provide guidelines to classroom teachers for the construction of valid and reliable cloze comprehension tests. Review of the related literature suggested there are many diverse and contradictary opinions as to the most appropriate method of constructing cloze tests. The subjects were 49 Year 5 primary school children from two metropolitan schools. Three different comprehension tests were administered. The Gap Reading Comprehension Test and two Cloze Comprehension Tests consisting of 50 and 100 word deletions, in which the deletions began at either the fifth or sixth word of the second sentence. The Cloze Tests …

A Descriptive Process Analysis And Comparison Of Game Modifications In Junior Netball And Basketball, Andrew Watt

Theses : Honours

The amount of time participants spend successfully engaged with skill content has been found to have a high correlation with skill learning and achievement. For children to learn motor skills it is clear that they must be provided with sufficient opportunities to exhibit skill responses, during practice and game sessions. For this to occur, activities must be designed to cater for the developmental requirements of the children, whilst maintaining high levels of active involvement for all participants. In response to these needs, basketball and netball associations have employed modifications to game structures. This study provides a descriptive analysis of junior …