Effects of vocabulary interventions on the comprehension in the science content area

The purpose of this case study was to determine if the use of specific vocabulary interventions increase comprehension in the science content area. This was a comparison study which compared the effects of two vocabulary interventions. Half of the study used the Frayer model, while the other half used Learning vocabulary in context reading strategy. The hypothesis was that both learning interventions will increase comprehension, but the Frayer Model will be the more effective intervention for increasing comprehension. The intervention plan and procedure were connected to with current research on comprehension in the content areas. The student received 15 intervention sessions, each of which was 60 minutes long over a four-week period. Analysis of pre and post test results showed improvement of comprehension skills from both interventions types, but the Frayer Model was the more effective intervention

Metal oxide-polymer composites

A method of making metal oxide clusters in a single stage by reacting a metal oxide with a substoichiometric amount of an acid in the presence of an oxide particle growth terminator and solubilizer. A method of making a ceramer is also disclosed in which the metal oxide clusters are reacted with a functionalized polymer. The resultant metal oxide clusters and ceramers are also disclosed

Metal oxide-polymer composites

A method of making metal oxide clusters in a single stage by reacting a metal oxide with a substoichiometric amount of an acid in the presence of an oxide particle growth terminator and solubilizer. A method of making a ceramer is also disclosed in which the metal oxide clusters are reacted with a functionalized polymer. The resultant metal oxide clusters and ceramers are also disclosed

Nanocomposites and methods for synthesis and use thereof

Nanocomposite compositions and methods of synthesis of the compositions are described. In particular, liquid crystal-functionalized nanoparticles, liquid crystal-templated nanoparticles, nanocomposite compositions including the nanoparticles, and composite compositions including the nanocomposites are detailed.Board of Regents, University of Texas Syste

FERC v. EPSA

This Essay explores the implications of the U.S. Supreme Court\u27s decision in FERC .v. EPSA for state regulation of customer energy resource initiatives, such as net metering policies for rooftop solar and energy storage programs. Unlike many past judicial decision that fixate on a jurisdictional bright line, EPSA does not define a turf for state policymaking as beyond FERC\u27s reach but instead recognizes how state policies operate adjacent to FERC\u27s regulation of practices affecting wholesale rates. As the first Supreme Court case to explicitly recognize cooperative federalism programs in the regulation of modern energy markets under the FPA, ESPA is also a victory for state policy flexibility. At the same time, its endorsement of expansive FERC authority to address discriminatory practices will only help to ensure that state clean energy policies complement - and do not work at odds with - competitive, efficient and reliable energy markets

Production of high levels of poly-3-hydroxybutyrate in plastids of Camelina sativa seeds

Poly-3-hydroxybutyrate (PHB) production in plastids of Camelina sativa seeds was investigated by comparing levels of polymer produced upon transformation of plants with five different binary vectors containing combinations of five seed-specific promoters for expression of transgenes. Genes encoding PHB biosynthetic enzymes were modified at the N-terminus to encode a plastid targeting signal. PHB levels of up to 15% of the mature seed weight were measured in single sacrificed T1 seeds with a genetic construct containing the oleosin and glycinin promoters. A more detailed analysis of the PHB production potential of two of the best performing binary vectors in a Camelina line bred for larger seed size yielded lines containing up to 15% polymer in mature T2 seeds. Transmission electron microscopy showed the presence of distinct granules of PHB in the seeds. PHB production had varying effects on germination, emergence and survival of seedlings. Once true leaves formed, plants grew normally and were able to set seeds. PHB synthesis lowered the total oil but not the protein content of engineered seeds. A change in the oil fatty acid profile was also observed. High molecular weight polymer was produced with weight-averaged molecular weights varying between 600 000 and 1 500 000, depending on the line. Select lines were advanced to later generations yielding a line with 13.7% PHB in T4 seeds. The levels of polymer produced in this study are the highest reported to date in a seed and are an important step forward for commercializing an oilseed-based platform for PHB production