A Q factor analysis of college undergraduate students' study behaviors

The purpose of this study was to better understand the study behaviors and habits of university undergraduate students. It was designed to determine whether undergraduate students could be grouped based on their self-reported study behaviors and if any grouping system could be determined, whether group membership was related to students’ academic achievement. A total of 152 undergraduate students voluntarily participated in the current study by completing the Study Behavior Inventory instrument. All participants were enrolled in fall semester of 2010 at Florida International University. The Q factor analysis technique using principal components extraction and a varimax rotation was used in order to examine the participants in relation to each other and to detect a pattern of intercorrelations among participants based on their self-reported study behaviors. The Q factor analysis yielded a two factor structure representing two distinct student types among participants regarding their study behaviors. The first student type (i.e., Factor 1) describes proactive learners who organize both their study materials and study time well. Type 1 students are labeled “Proactive Learners with Well-Organized Study Behaviors”. The second type (i.e., Factor 2) represents students who are poorly organized as well as being very likely to procrastinate. Type 2 students are labeled Disorganized Procrastinators. Hierarchical linear regression was employed to examine the relationship between student type and academic achievement as measured by current grade point averages (GPAs). The results showed significant differences in GPAs between Type 1 and Type 2 students at the .05 significance level. Furthermore, student type was found to be a significant predictor of academic achievement beyond and above students’ attribute variables including sex, age, major, and enrollment status. The study has several implications for educational researchers, practitioners, and policy makers in terms of improving college students' learning behaviors and outcomes.

The effect of multimedia instruction on achievement of college history students

The purpose of this study was to investigate the effect of multimedia instruction on achievement of college students in AMH 2010 from exploration and discovery to1865. A non-equivalent control group design was used. The dependent variable was achievement. The independent variables were learning styles method of instruction, and visual clarifiers (notes). The study was conducted using two history sections from Palm Beach Community College, in Boca Raton, Florida, between August and December, 1998. Data were obtained by means of placement scores, posttests, the Productivity Environmental Preference Survey (PEPS), and a researcher-developed student survey. Statistical analysis of the data was done using SPSS statistical software. Demographic variables were compared using Chi square. T tests were run on the posttests to determine the equality of variances. The posttest scores of the groups were compared using the analysis of covariance (ANCOVA) at the .05 level of significance. The first hypothesis there is a significant difference in students' learning of U.S. History when students receive multimedia instruction was supported, F = (1, 52)= 688, p < .0005, and F = (1, 53) = 8.52, p < .005for Tests 2 and 3, respectively. The second hypothesis there is a significant difference on the effectiveness of multimedia instruction based on students' various learning preferences was not supported. The last hypotheses there is a significant difference on students' learning of U.S. History when students whose first language is other than English and students who need remediation receive visual clarifiers were not supported. Analysis of covariance (ANCOVA) indicated no difference between the groups on Test 1, Test 2, or Test 3: F (1, 4 5)= .01, p < .940, F (l, 52) = .77, p < .385, and F (1,53) =.17, p > .678, respectively, for language. Analysis of covariance (ANCOVA) indicated no significant difference on Test 1, Test 2, or Test 3, between the groups on the variable remediation: F (1, 45) = .31, p < .580, F (1, 52) = 1.44, p < .236, and F (1, 53) = .21, p < .645, respectively.

Inclusión digital de los estudiantes adultos que acceden a la universidad: análisis de sus actitudes y competencias digitales

Esta investigación se propone identificar las actitudes y competencias de los estudiantes adultos en relación con el uso de las TIC, con especial atención al uso de plataformas digitales de aprendizaje y redes sociales (Web 2.0). Asimismo, evalúa la incidencia de algunas variables sociodemográficas (género y edad) en el uso estas herramientas y en la autopercepción de los estudiantes sobre sus competencias digitales. Se ha realizado un estudio tipo encuesta con una muestra de 382 estudiantes que acceden a la Universidad de Sevilla a través de las vías establecidas para mayores de 25, de 40 y 45 años. Los resultados ponen de manifiesto una actitud generalmente positiva ante las TIC que puede calificarse como de pragmática, ya que estas herramientas se valoran positivamente en función de sus potenciales beneficios en los procesos de aprendizaje. Se constata a la vez que no han recibido formación específica en el uso de las TIC. El nivel de competencia que este alumnado percibe tener en el uso de estos recursos es medio-bajo. Además, el grupo de estudiantes mayores de 45 años se considera menos competente que los mayores de 25 y de 40 años. En consecuencia, se realizan algunas propuestas para mejorar la participación de los estudiantes maduros en la enseñanza universitaria.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

ECONOMIC PROFITABILITY OF THE BAKKEN, NORTH DAKOTA UNCONVENTIONAL OIL PLAYS BASED ON A TYPICAL WELL PERFORMANCE WITH CURRENT MARKET CONDITIONS

Increases in oil prices after the economic recession have been surprising for domestic oil production in the United States since the beginning of 2009. Not only did the conventional oil extraction increase, but unconventional oil production and exploration also improved greatly with the favorable economic conditions. This favorable economy encourages companies to invest in new reservoirs and technological developments. Recently, enhanced drilling techniques including hydraulic fracturing and horizontal drilling have been supporting the domestic economy by way of unconventional shale and tight oil from various U.S. locations. One of the main contributors to this oil boom is the unconventional oil production from the North Dakota Bakken field. Horizontal drilling has increased oil production in the Bakken field, but the economic issues of unconventional oil extraction are still debatable due to volatile oil prices, high decline rates of production, a limited production period, high production costs, and lack of transportation. The economic profitability and viability of the unconventional oil play in the North Dakota Bakken was tested with an economic analysis of average Bakken unconventional well features. Scenario analysis demonstrated that a typical North Dakota Bakken unconventional oil well is profitable and viable as shown by three financial metrics; net present value, internal rate of return, and break-even prices.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.