Selected roles of information goods and services in the U.S. national economy

The study examines selected roles of the information sector in the national economy. Among the findings are the following: (1) the information sector conducts relatively little international trade, in comparison to its domestic activity. Roughly 12% of U.S. exports are attributable to the information sector; over 97% of the sector's output is sold within the U.S.; and the sector's exports account for only a small fraction of 1% of GNP. (2) The historical pattern of employment shows that the portion of information workers has risen from 8% of the U.S. work force in 1870 to 41% in 1970. Relatively little of this growth is the result of new technological innovations such as telephones, radio, television and, more recently, computers. Rather, the growth of public and private bureaucracies, which now total 26% of our total work force, largely explains the growth of the sector. (3) Unemployment within the information sector has consistently been lower than in either the manufacturing or agricultural sectors of the national economy. (4) Since 1967, the high technology elements of the information sector, such as electronic components, computers and telecommunications equipment have experienced appreciably less price rise than has the economy as a whole. However, over the same time period, the service elements of the sector, including finance and insurance, education and medical care, have experienced greater rates of inflation than has the economy as a whole.     

Drunk and Alone in a K‐Mart Parking Lot: The Pedagogy of Simulations and Contemporary Attitudes Toward Drinking and Driving

This article introduces readers to the philosophy and design of team-based learning (TBL), a method developed by Dr. Larry Michaelsen that was influenced by literature in organizational psychology and pedagogy documenting what actually motivates adults to learn and how they master higher order learning skills. We describe how TBL was implemented in several criminal justice courses and illustrate how this method has drastically reduced student apathy, increased attendance, improved performance, and eliminated frustration for both instructors and students. Additionally, we reflect on how this method has reshaped our roles as educators.     

MEASUREMENT OF CHANGE IN THE MEANING OF WRITING IN FRESHMAN ENGLISH

This study had a two‐fold purpose: first, to determine whether a measurable change in the meaning of the word writing could occur during a writing course; and second, to measure meaning rather than merely student attitudes toward writing. To satisfy these purposes, a semantic differential was administered to students in both regular and developmental classes in a two‐year campus at the beginning and the end of the 10‐week term. The scale measured the meaning of the term writing according to three dimensions: evaluation, activity, and potency. Scores were compared for each student and for each class of students. A significant increase occurred in the activity dimension for students in the regular classes by the end of the term; however, their evaluative rating decreased. Developmental students showed no change. Correlations with other measures of student performance were performed: final grades in the writing course, high school G.P.A., and verbal SAT scores. Regular students’ final grades correlated positively with the evaluation dimension of writing, and their verbal SAT scores correlated positively with the activity and potency dimensions. An inverse correlation was obtained between the developmental students’ verbal SAT scores and their evaluative rating. All correlations were stronger by the end of the term. Implications for writing teachers are discussed. Use of this instrument for measuring change in students’ perceptions of writing is recommended.     

Iowa Lakes Community College: Partnerships for Academic and Economic Success in a Rapidly Evolving Wind-Energy Industry

Iowa Lakes Community College responded to a national need for wind-energy technicians. The Wind-Energy and Turbine Program aligned industry and academic competencies with experiential learning components to foster exploration of additional renewable energy applications. Completers understand both the physical and academic rigor a career in wind energy demands.     

Equity and Inclusion in Practice: Administrative Responsibility for Fostering Undocumented Students' Learning

Cassie Barnhardt, Marisol Ramos, and Kimberly Reyes share a case study of an undocumented student's academic success to demonstrate the importance of administrative commitment, clarity, and consistency in supporting such students in the unique challenges they face.     

Design and implementation of volitional control support in mathematics courses

We designed support for volitional control with four stages for goal initiation (“Want it”), goal formation (“Plan for it”), action control (“Do it”), and emotion control (“Finish it”) based on theories and models of volition. We implemented the support in mathematics courses offered at a community college. We examined the effects of volitional control support on students’ motivation (i.e., intrinsic value, self-efficacy), emotions (enjoyment, pride, anger, anxiety, shame, hopelessness, and boredom), effort regulation, and achievement. We found significant effects of the volitional control support on intrinsic value, enjoyment, anger, anxiety, and boredom. Findings are discussed to improve the design and development of the volitional control support. Limitations and implications of the study are presented as well.