Digital Commons Network^™

Raw Materials Use By Mississippi Furniture Manufacturers, 1989, Mark A. Glaeser, Steven H. Bullard, Larry Doolittle, Philip Steele

Faculty Publications

Mississippi's furniture industry has grown rapidly in recent years and now ranks nationally in production of specific types of furniture. Furniture pmducers in the state use many types of wood and nonwood raw materials. Raw materials expenditures were almost $330 million for 92 firms that responded to a 1989 survey. The survey included upholstered and nonupholstered furniture producers as well as hardwood dimension and frame producers. Substantial amounts of these raw materials were obtained from suppliers within the state.

Estimating Hardwood Sawmill Conversion Efficiency Based On Sawing Machine And Log Characteristics, Michael W. Wade, Steven H. Bullard, Philip Steele, Philip A. Araman

Faculty Publications

Increased problems of hardwood timber availability have caused many sawmiller, industry analysts, and planners to recognize the importance of sawmill conversion efficiency. Conversion efficiency not only affects sawmill profits, but is also important on a much broader level. Timber supply issues have caused resource planners and policy makers to consider the effects of conversion efficiency on the utilization and depletion of the timber resource. Improvements in sawmill conversion efficiency would favorably impact sawmill profits, and would be equivalent in effect to extending existing supplies of standing timber. An equation was developed to estimate lumber recovery factor for hardwood sawmills based …

Economics Of Direct Seeding And Planting For Establishing Oak Stands On Old-Field Sites In The South., Steven H. Bullard, John D. Hodges, Robert L. Johnson, Thomas J. Straka

Faculty Publications

On old-field sites in the South, oak stand may be established by direct seeding of acorns, or by planting seed- lings. Planting seedlings costs approximately 21/2 times the cost of direct seeding on a per acre basis, and based on our study of overall costs and returns, we conclude that in most cases the additional costs of planting are not justified by the additional benefits. Direct seeding is therefore an eco- nomically viable alternative to planting, although success with seeding requires careful selection of species/site combinations and proper seed handling and storage

Slip Length In A Dilute Gas, Alejandro Garcia, D. Morris, L. Hannon

Faculty Publications

We study the phenomenon of slip length using molecular dynamics and direct simulation Monte Carlo simulations of a dilute gas. Our work extends the range of Knudsen numbers that have been previously studied. In a recent paper, Bhattacharya and Lie [Phys. Rev. 43, 761 (1991)] suggest a logarithmic dependence of slip length on Knudsen number. By a simple redefinition of the mean free path, we obtain good agreement between simulation results and Maxwell theory for slip length. The anomalies seen by Bhattacharya and Lie appear to be due to their definition of the mean free path.

Stable Isotope Analysis Using Tunable Diode Laser Spectroscopy, Todd B. Sauke, J. F. Becker, M. Loewenstein

Faculty Publications

Measurements of ratios of stable isotopes are used in such diverse fields as petroleum prospecting, medical diagnostics, and planetary exploration. The narrow emission linewidth available from tunable diode lasers permits high-resolution infrared absorption measurements of closely spaced isotopic rovibrational lines. Our dual beam spectrometer uses the sweep integration technique in a spectral region where adjacent spectral lines are of approximately equal absorbance at the expected isotopic abundances. The experimental results reported here indicate that isotopic ratios of carbon in carbon dioxide can be measured to an accuracy of better than 0.4%. This laser spectroscopic spectrometric technique offers an alternative to …

For The Renewal Of Repentence: The Lukan Texts In Lent, Gary M. Simpson

Faculty Publications

“When our lord and master Jesus Christ said, ‘repent,’ he willed the entire life of believers to be one of repentance.” With these opening words of Luther’s Ninety-Five Theses, the Reformation erupted on the western Christian world. The renewal of repentance has often energized God’s mission and ministry. For instance, one might recall the mission of the eighth-century Hebrew prophets or of John the Baptist or of Peter on Pentecost or even of Jesus himself. The Lukan texts for Lent (Series C) in their distinctive way proffer a renewal of repentance for mission and ministry today.

The Church Growth Movement: A Wesleyan Critique, Alan G. Padgett

Faculty Publications

No abstract provided.

Solid-State Nmr Characterization Of Organics In Cement, Michael A. Janusa

Faculty Publications

Solid-state magic angle spinning nuclear magnetic resonance (MAS NMR) has been applied to cement samples containing water-soluble organics, ethylene glycol, phenol, p­bromophenol and p-chlorophenol. Cement matrix development has been followed by ²⁹Si and²⁷Al NMR, which shows the organics, particularly ethylene glycol, to be promoters of silicate polymerization despite the fact that they reduce the compressive strength of the pastes. ¹³C NMR shows that phenol is completely ionized in cement pastes, but with substituted phenols in the presence of extra added metal salts, ionization is not always complete. ²H NMR on d_{5 …}

A Legislative History Of The Creation Of The Eleventh Circuit, Thomas E. Baker

Faculty Publications

No abstract provided.

Unequal Error Protection Qpsk Modulation Codes, Robert H. Morelos-Zaragoza, Shu Lin

Faculty Publications

The authors use binary linear UEP (LUEP) codes, in combination with a QPSK signal set and Gray mapping, to obtain new efficient block QPSK modulation codes with unequal minimum squared Euclidean distances. They give several examples of codes that have the same minimum squared Euclidean distance as the best QPSK modulation codes of the same rate and length. A new suboptimal two-stage soft-decision decoding is applied to LUEP QPSK modulation codes.

Upholstered Expenditures: What U.S. And Canadian Consumers Plan To Spend On Upholstered Furniture, Gary M. Kellum, Eric J. Todd, Steven H. Bullard

Faculty Publications

Approximately 48 percent of U. S. households and 54 percent of Canadian households plan to buy some form of upholstered furniture in the near future. According to a recent survey, spending plans differ somewhat between U. S. and Canadian consumers, however. American consumers, for example, favor less expensive sofas, loveseats, and recliners, while Canadians prefer less expensive upholstered rockers and stationary chairs. Overall, Canadian households plan to spend more for each individual item than U. S. households.

Direct Comparison Of Processing Technology In Hardwood And Softwood Sawmills, Philip Steele, Tony El-Radi, Steven H. Bullard

Faculty Publications

This study compares the sawing accuracy of 273 machines in hardwood sawmills to 291 machines in softwood sawmills. Characteristics compared were kerf width, sawing variation (within-board, between-board, and total), machining wood loss per sawline, and oversizing/undersizing practices. While results varied between machine types by region, hardwood sawmills generally performed as well as, or sometimes better than, softwood sawmills for many of the machine characteristics studied.

Relative Kerf And Sawing Variation Values For Some Hardwood Sawing Machines, Philip Steele, Michael W. Wade, Steven H. Bullard, Philip A. Araman

Faculty Publications

Information on the conversion efficiency of sawing machines is important to those involved in the management, maintenance, and design of sawmills. Little information on the conversion characteristics of hardwood sawing machines has been available. This study, based on 266 studies of 6 machine types, provides an analysis of the machine characteristics of kerf width, within-board, between-board, and total sawing variations and wood loss per sawline. Machine conversion efficiency was found to be explained by feedworks and setworks type, and sawblade thickness and type. This analysis of machine characteristics provides information for a rational choice of sawing machines for hardwood sawmills.

A Note On After-Tax Analysis Where Capitalized Costs Are Depreciated, Steven H. Bullard, Thomas J. Straka

Faculty Publications

Forest management often requires relatively long-term and capital intensive investments. Economic analysis of timber management alternatives can therefore be an extremely important aspect of decision-making. Investment analysis techniques are prominent in forest management texts and have also been the subject of many articles in the forestry literature.

Any forestry investment analysis involves several important aspects. Topics included in reports by Gunter and Haney (1984) and Bullard et al. (1986), for example, include the treatment of inflation, income taxes, risk, and the choice of an appropriate discount rate. In this article, we focus on a very specific aspect of after-tax investment …

Pine Tip Moth (Lepidoptera: Tortricidae) Infestation Rates As Influenced By Site And Stand Characteristics In Loblolly Pine Plantations In East Texas, James R. Meeker, David Kulhavy

Faculty Publications

Three young loblolly pine plantations grown on contrasting soil types produced quantitatively and qualitatively different host material for pine tip moths during 1985 and 1986. Amounts, periodicity, and availability of soil moisture regulated internal moisture conditions within host trees. Host xylem moisture potential in conjunction with soil nutrient status governed tree growth and influenced pine tip moth infestation rates.

Pines on a sandy site exhibited the poorest growth with lowest infestation rates, indicative of low-quality hosts with little if any tolerance to damage. A clayey site produced vigorous plant growth with moderate infestation rates. The less apparent hosts appeared capable …

Site Factors Affecting Growth Of Loblolly Pine In The Post Oak Belt, W. D. Hacker, M. Victor Bilan

Faculty Publications

A study was conducted in the Post Oak Belt of East Texas to determine which site factors affected height growth of loblolly pine (Pinus taeda L.). Height/age pairs were developed from stem analysis. Nonlinear regression was implemented to develop generalized height-age model. After curves were developed, stepwise regression was used to determine if an environmental variable impacted height growth. Environmental factors correlated with height growth included A horizon depth and those related to moisture relations including seasonal precipitation, average daily temperature, and texture of the A horizon. South.J. Appl. For. 16(4):197-200

Relationship Between Anxiety, Self-Confidence, And Evaluation Of Coaching Behaviors, Laura J. Kenow, Jean M. Williams

Faculty Publications

Two experiments examined Smoll and Smith's (1989) model of leadership behaviors in sport. The coaching behaviors of a male head coach of a collegiate women's basketball team (n=11 players) were examined. The data supported competitive trait anxiety as an individual-difference variable that mediates athletes' perception and evaluation of coaching behaviors. There also was support for adding athletes' state cognitive anxiety, state self-confidence and perception of the coach's cognitive anxiety to the model as individual-difference variables. Athletes who scored high in trait anxiety (p<.001) and state cognitive anxiety (p<.05) and low in state self-confidence (p<.05), and athletes who perceived the coach as high in state cognitive anxiety (p<.001), evaluated coaching behavior more negatively. Game outcome may influence the effect of self-confidence in mediating athletes' perception and evaluation of coaching behaviors. Additionally, athletes perceived several specific coaching behaviors more negatively than did the coach, and athletes drastically overestimated their coach's self-reported pregame cognitive and somatic anxiety and underestimated his self-confidence. Overall, the results suggest that coaches should be more supportive and less negative with high anxious and low self-confident athletes.

Lawyers And Loyalty, Michael K. Mcchrystal

Faculty Publications

No abstract provided.

Public Law, Private School: Choice, The Constitution, And Some Emerging Issues, Peter K. Rofes

Faculty Publications

No abstract provided.

Beyond Guardianship Reform: A Reevaluation Of Autonomy And Beneficence For A System Of Principled Decision-Making In Long Term Care, Alison Patrucco Barnes

Faculty Publications

No abstract provided.

Amateur Athletes With Handicaps Or Physical Abnormalities: Who Makes The Participation Decision?, Matthew J. Mitten

Faculty Publications

No abstract provided.

Suspicionless Drug Testing After Skinner And Von Raab: Constitutional Adjudication In The Courts Of Appeals, Phoebe Weaver Williams

Faculty Publications

No abstract provided.

The Inherent Limitations Of After-The-Fact Statutes Dealing With The Emotional And Sexual Maltreatment Of Children, Judith G. Mcmullen

Faculty Publications

No abstract provided.

Does The Imposition Of Pension Plan Withdrawal Liability On An Employer Constitute A Taking Of Property Without Due Process?, Jay E. Grenig

Faculty Publications

No abstract provided.

Can Governmental Action Shield Otherwise Commercial Activity Under The Foreign Sovereign Immunities Act?, Michael P. Waxman

Faculty Publications

No abstract provided.

Can Filing An Appellate Brief Satisfy The Federal Rules For Filing A Notice Of Appeal?, Jay Grenig

Faculty Publications

No abstract provided.

Sports Participation By "Handicapped" Athletes, Matthew J. Mitten

Faculty Publications

No abstract provided.

Turning Online Time Into Quality Time: Searching Ohio Case Law On Lexis And Westlaw, Randy J. Diamond

Faculty Publications

This article discusses some of the lesser known complexities of LEXIS and WESTLAW and the necessity for evaluating these systems critically. Sample searches highlight the major differences between WESTLAW's and LEXIS's search protocols. Comparable features of each system are examined to show how users can improve the quality of their search results and to warn of unintended consequences when users misapply them. Strategies for formulating searches that retrieve relevant cases and prevent the exclusion of potentially relevant cases are considered, along with the economics of online searching. Although the searches presented are limited to Ohio case law, they are adaptable …

Basle Committee Minimum Standards : International Regulatory Response To The Failure Of Bcci, Duncan E. Alford

Faculty Publications

No abstract provided.

Deerly, Departed (On The Lighter Side), Paul A. Lebel

Faculty Publications

No abstract provided.