Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 22 for “"Residual effect"”.
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The Residual Effect of Novice Primary Teachers on Reading Achievement Scores
… was an exploratory investigation of the residual effect of novice primary teachers on reading achievement scores. The study employed the theory of pedagogical content knowledge as a basis for understanding teacher expertise and comparing the expert teacher to the novice teacher. The …
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Low Level Alcohol and its Residual Effect on a Pilot's Threshold for Detecting Angular Motion
… alcohol ingestion and determine the duration of effect after the time the blood alcohol content (BAC) reached zero. An earlier study determined that a pilot's threshold for detecting angular motion was affected by 30% with low doses of alcohol ingestion. An important question remaining is whether …
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Desenvolvimento da cana-soca em função do efeito residual de fósforo na cana-planta.
… The aim of this study was to evaluate the residual effect of phosphorus on the production of sugarcane ratoon. The experiment was conducted under field conditions in the experimental area belongs to UFPB / CCA. The experimental design was a randomized block in split plot with main plots …
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What Kind of Peace? Conflict Termination, Peacebuilding Strategies, and the Post-Civil Conflict Environment
… of violence” which not only relegates it to the residual effect, but impacts how we understand the impact of different post-conflict elements. Though there is acknowledgment that conflicts terminate in different ways, very little is understood regarding the impact of that termination on the …
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Impact of x-ray dose on the response of CR-39 nuclear track detector to 1-5.5 MeV alphas and 0.5-9.1 MeV protons for spectroscopy at the OMEGA Laser Facility and the National Ignition Facility
… bulk etch rate of the CR-39 with x-ray dose. A residual effect, due to changes in track etch rate and dependent on incident particle energy, was characterized by an empirical formula.
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Efficacy and residual effects of topramezone and dicamba herbicide on weed control in selected crops.
… yield and quality. Eliminating the deleterious effects of weeds is the goal of weed management. Herbicides are one of the methods of weed management despite some being persistent in the soil. Herbicides such as Stellar star whose active ingredients are Topramezone and Dicamba are considered …
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Structures and properties of repeated measurement designs
… repeated measurement designs for the first order residual effects model it becomes apparent that one has to distinguish between balancedness with respect to construction and balancedness with respect to estimation. These two concepts do not necessarily imply each other as they do, for example, for …
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Change-over designs
… treatments in succession to a given subject, the residual effect of one treatment on another must be taken into consideration. A number of various designs have been developed for this purpose. A number of them are presented in this paper and can be summarized as follows: Type I: Balanced for …
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Effect of silicon nano particles added to the polymeric coatings
… Similarly, the real scratch depth and the residual effect of the forces applied on the coating sample with added nano silica were lower. These observations revealed that the scratch strength of the coating is increased when nano silica particles are added. Thus, added silicon particles …
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Fenuron in the management of white pine
… for white pine release and establishment. The effect of fenuron on the plant community was also investigated. Studies included in the white pine release experiment were the effect of season of treatment on the kill of hardwoods and percentage survival of indigenous white pine, and the …
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Eficiência e residual no solo de herbicidas aplicados em pós emergência na cultura do feijão
Avaliou-se a eficiência e ação residual no solo dos herbicidas fomesafen (Flex) e imazamox + bentazon (Amplo) isolados ou em mistura, no tanque, na cultura do feijão, no sistema de plantio convencional e milho em sucessão, em plantio direto. O experimento foi realizado em condições de campo e casa …
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Contribuição da raiz e da parte aérea de duas leguminosas de adubação verde na produção do repolho
… e a produção do repolho; e avaliar o efeito residual da raiz, parte aérea ou planta inteira de leguminosas sobre o crescimento e a produção do repolho. Foram instalados 3 experimentos, sendo um em vasos e dois em campo, em esquema fatorial (2 x 3) + 2, sendo 2 espécies de leguminosas, 3 …
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Compatibility, Yield, and Quality of Matua Prairie Grass, Bromus willdenowii (Kunth), with Legumes
… of Matua prairie grass with legumes or the effects of legumes on the yield and quality of Matua prairie grass/legume mixtures. An experiment was conducted in 1998 and 1999 to investigate the botanical composition, yield, and chemical composition of Matua prairie grass grown with legumes. …
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Population ecology of feral horses in an era of fertility control management
… wildlife species, but the population-level effects of such applications are largely unknown. Contraceptive treatments can produce unexpected feedbacks that act on births, survival, immigration, and emigration. Such feedbacks may considerably influence our ability to regulate populations …
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Plant and soil effects from the surface application of poultry litter to unmanaged pasture
… was conducted to investigate the short-term effects of various rates of PL application, i.e., cumulative 2-year totals of 9.8, 19.5, 29.3, 39.0, and 48.8 mt ha⁻¹, to unimproved pasture. Dry matter yield, N recovery and use efficiency, P recovery and use efficiency, and changes in botanical …
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The Lived Experience Of African American Women With Breast Cancer-Related Lymphedema
… us..." For the women in the current study, the residual effect of `not knowing' had detrimental consequences from the beginning of the BCRLE experience. Ignorance intensified pain and suffering, perpetuated distress and impaired functionality, and created feelings of despair and contributed to …
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Impaired tissue responsiveness to B-type natriuretic peptide in heart failure: biochemical bases.
… diuretic, vasodilator and cardioprotective effects. A number of clinical investigations carried out with synthetic BNP for the treatment of HF have suggested that BNP-based restoration of homeostasis is inadequate. This equivocal clinical benefit of a recombinant BNP in HF raises the …
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Performance and fatigue charateristics of paralympic athletes with cerebral palsy
… Paralympic athletes with CP, and the possible residual effect of CP in these individuals. In the second study, five athletes with CP and 16 able - bodied (AB) age and performance matched controls performed a 30 second Wingate sprint cycle test. Power output was significantly higher in the AB …
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American skullcap (Scutellaria lateriflora L):a study of its effects on mood in healthy volunteers
… A previous clinical study assessing acute effects of S. lateriflora indicated it has anxiolytic actions with minimal loss of energy or cognition. The aim of the present study was to extend these findings by determining the putative mood enhancing effects and safety of S. lateriflora …
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Characterizing phosphate desorption kinetics from soil : an approach to predicting plant available phosphorus
… for optimal crop production. Knowledge of the effect of the P remaining in the soil (residual effect) is of great importance for fertilization management. In order to characterize P forms in soils, a wide variety of methods have been proposed. The use of dialysis membrane tubes filled with …
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