Physical Sciences and Mathematics Commons^™

Interactive Behaviors Between Students And Instructors In The Outdoors, Christine Cashel

Research in Outdoor Education

Research investigating the instructional pro­cess has been conducted in many settings but is still a young science (Rink, 1985). The relation­ships between variables that affect the teaching-­learning process and student achievement have been studied in contemporary educational re­search. Few, if any, studies have focused on the interactive behaviors of instructors and students in the outdoor environment.

The Current Status Of Women's Employment In Outdoor Leadership, T. A. Loeffler

Research in Outdoor Education

The study analyzed women's employment rates from 62 outdoor organizations to determine women's rep­resentation in the outdoor field. Statistical analysis revealed that women were under-represented in outdoor organizations at the executive and management levels using a proportionality standard. Additionally, women reported lower salaries and higher gender-based discrimination occurrences than their male coun­terparts.

"Kind Of In The Middle": The Gendered Meanings Of The Outdoors For Women Students, Karla A. Henderson, Sherry Winn, Nina S. Roberts

Research in Outdoor Education

The purpose of this study was to examine the links between past, present, and future involvement for females and perceptions about whether the outdoors was perceived as a gendered environment Data were collected using five focus group interviews. Several aspects of grounded theory emerged from this study including aspects of exposure to outdoor opportunities as a child, in­volvement in the outdoors as a result of an4 resistance to a gendered society, and contradictions between idealized attitudes and the realities of women's involvement in the outdoors.

The Permanency Of A Specific Self-Concept, Alan N. Wright

Research in Outdoor Education

The Adjective Check List was used to measure a global and a specific self-concept. The results indicate differentiation between the global self and a specific adventure self as mountaineer and a high degree of permanency was found in the specific self at the follow-up thirteen years later.

Evaluating The Impact Of Environmental Interpretation: A Review Of Three Research Studies, Doug Knapp

Research in Outdoor Education

This paper reviews three research studies that looked at the impact an intexpreti;e experience has on kno􀀟ledge, atti_ 􀀠de, and/or behavior of a park visitor. research methodologies, limitations, and conclusions were discussed for all three studies.

Teaching And Evaluating Outdoor Ethics Programs: Setting A Research Agenda, Bruce E. Matthews

Research in Outdoor Education

No abstract provided.

Personality Preferences Of Outdoor Participants, Christine Cashel, Diane Montgomery, Suzie Lane

Research in Outdoor Education

There remains some question about how to link what is known about individuals to the planning and implementation of group struc­tured outdoor programs. One theory that may illuminate the program planning and imple­mentation processes in terms of collective dif­ferences is Jungian personality theory.

Coe Fliers From Proceedings, Coalition For Education In The Outdoors (Ceo)

Research in Outdoor Education

Information on joining COE or subscribing to Taproot are included here. They were originally included at the end of the Proceedings.

The Planet, 1996, Winter, Deanna Woolston, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Climatic And Hydrologic Oscillations In The Owens Lake Basin And Adjacent Sierra Nevada, California, Larry Benson, James W. Burdett, Michaele Kashgarian, Steve Lund, Fred Phillips, Robert O. Rye

United States Geological Survey: Staff Publications

Oxygen isotope and total inorganic carbon values of cored sediments from the Owens Lake basin, California, indicate that Owens Lake overflowed most of the time between 52,500 and 12,500 carbon-14 (¹⁴C) years before present (B.P.). Owens Lake desicated during or after Heinrich event H1 and was hydrologically closed during Heinrich event H2. The magnetic susceptibility and organiz carbon content of cored sediments indicate that about 19 Sierra Nevada glaciations occurred between 52,500 and 23,500 ¹⁴C years B.P.

ข่าวสิ่งแวดล้อม

Thai Environment

No abstract provided.

ข่าวผลิตภัณฑ์

Thai Environment

No abstract provided.

วิกฤตการณ์น้ำในเมืองไทย ถึงขั้นโคม่า จริงหรือ?, ทัศนา เพชรวัชราไพบูลย์

Thai Environment

No abstract provided.

แนะโครงการใหม่ : ดูรึยัง : โคงการวิดีทัศน์ "เจาะลึกสิ่งแวดล้อม"

Thai Environment

No abstract provided.

Egg Development In A High-Density Black Crappie (Pomoxis Nigromacuiatus) Population, Kevin L. Pope, Wade T. Geraets, David W. Willis

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Female black crappie (Pomoxis nigromaculatus) were collected from Richmond Lake, South Dakota" and egg-diameter frequencies were examined to document spawning strategy during 1994. Two hundred and sixteen adult females [mean total length (TL) ±SE = 204 ± 1 mm] were collected and 85,572 egg diameters were measured. Female black crappie gonadosomatic-index (GSI) values exceeded 8% from 18 May to 22 June 1994, and the density of larval black crappie caught with an ichthyoplankton net peaked on 8 June 1994. The GSI values and larval catches indicated that the population, as a whole, had a single extended spawn from …

Effects Of Red Imported Fire Ants On Northern Bobwhite Chicks, William M. Giuliano, Craig R. Allen, R. Scott Lutz, Stephen Demarais

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Populations of red imported fire ants (RIFA; Solenopsis invtcta) have spread rapidly throughout the southeastern United States. RIFA, directly or indirectly, negatively affect many wildlife species, and northern bobwhite (Colinus virginianus) appear to be particularly susceptible. We examined the effect of exposure to different numbers of RIFA for 15 and 60 seconds on body mass and survival of captive northern bobwhite chicks. Compared to unexposed birds, survival of chicks was reduced with exposure to as few as 50 RIFA for 60 seconds, or 200 RIFA for 15 seconds, and body mass was lower in chicks exposed to …

Seasonal Influences On Freshwater Fisheries Sampling Data, Kevin L. Pope, David W. Willis

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Fisheries managers often assess fish populations using catch per unit effort (CPUE), size and age structure, growth, and condition. For many freshwater fishes and common sampling gears, CPUE, size and age structure, and condition are highest in the spring and fall, while growth commonly is fastest during the summer growing season. However, there are exceptions to these general trends, especially in populations with erratic recruitment, growth, or mortality. At the least, CPUE, size and age structure, growth, and condition of fish should be expected to change with season, given the effects of variable recruitment, growth, and mortality. However, if recruitment, …

Environmental Racism And Biased Methods Of Risk Assessment, Daniel C. Wigley, Kristin S. Shrader-Frechette

RISK: Health, Safety & Environment (1990-2002)

Based on analysis of a risk assessment for a proposed Louisiana uranium enrichment facility, the authors argue that environmental injustice occurs when assessors' scientific methods cause de facto discrimination.

An Assessment Of Burbot (Lota Iota) Weight - Length Data From North American Populations, Shannon J. Fisher, David W. Willis, Kevin L. Pope

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Declining buroot (Lola lola) abundance across some portions of North America has prompted a search for additional evaluation tools, including a measure of condition. Weight - length data were compiled for 10293 burbot from 79 North American populations. These data were used to develop a 75th percentile standard weight (W,) equation using the regression-line-percentile technique. The proposed equation is log₁₀ W₃ = - 4.868 + 2.898 log₁₀ TL, where W_s is the standard weight in grams, and TL is the maximum total length in millimetres. The equation is valid for burbot ≥20 cm and …

Remote Ergonomic Research In Space: Spacelab Findings And A Proposal, Stewart I. Donaldson, Harvey Wichman

CGU Faculty Publications and Research

This paper discusses ergonomics research using remotely situated video camerasin spacecraft. Two prototype studies of crewmembers working in the micro-G environments aboard the first two flights of Spacelab are described. Various aspects of crew restraint, stabilization, manipulation of controls, and mobilization were observed, operationally defined, and quantified by observing videotaped scenes of Spacelab crewmembers. In the first study, four performance behaviors were quantified to provide estimates of their frequency of occurrence and variation over the course of each of the flights. The behaviors and their mean percent of observed times were: Hand-Hold 32.2%, Foot Restraint 35.3%, Translation 9.4%, and Struggle …

Origin Of The Late Quaternary Dune Fields Of Northeastern Colorado, Daniel R. Muhs, Thomas W. Stafford, Scott D. Cowherd, Shannon A. Mahan, Rolf Kihl, Paula B. Maat, Charles A. Bush, Jennifer Nehring

United States Geological Survey: Staff Publications

Stabilized eolian deposits, mostly parabolic dunes and sand sheets, cover much of the landscape of northeastern Colorado and adjacent parts of southwestern Nebraska in four geographically distinct dune fields. Stratigraphic and soil-geomorphic relations and accelerator radiocarbon dating indicate that at least three episodes of eolian sand movement occurred between 27 ka and 11 ka. possibly between 11 ka and 4 ka. and within the past 1.5 ka. Thus, eolian sand deposition took place under both glacial and interglacial climatic conditions. In the youngest episodes of eolian sand movement. Holocene parabolic dunes partially buried Pleistocene sand sheet deposits.

Late Holocene sands …

Kybasin: A Water Supply Assessment Model For The Kentucky River Basin, J. Herman, L. Ormsbee

KWRRI Research Reports

KYBASIN is a computer model developed for the Kentucky River Authority by the Kentucky Water Reource Research Institute (KWRRI) for the express purpose of simulating the Kentucky River Basin under a severe drought. The model was developed as part of the KWRRI Kentucky River Basin Water Supply Assessment Study. This study was authorized by the KRA in a contract with the KWRRI dated April 1, 1995. Ownership of the model is exclusively that of the Authority and specific rules governing KYBASIN'S distribution or license agreement nay be applicable. It is strongly recommended the user contact the Authority concerning this matter …

Kyrom: A Drought Management Model For The Kentucky River Basin Users Manual, J. Herman, L. Ormsbee

KWRRI Research Reports

The Kentucky River Operation and Management model is a computer application developed for the Kentucky River Authority by the Kentucky Water Resources Research Institute (KWRRI) for the purpose of simulating the Kentucky River Basin during drought periods. The model was developed as part of the KWRRI Kentucky River Basin Water Supply Assessment Study. This study was authorized by the KRA in a contract with the KWRRI dated April 1, 1995. Ownership of the model is exclusively that of the Authority and specific rules governing KYROM's distribution or license agreement may be applicable. It is strongly recommended the user contact the …

Task L Report: Summary And Evaluation Of Water Supply Studies For The Kentucky River Basin, L. Ormsbee, J. Herman, G. Blomquist, W. Hoyt

KWRRI Research Reports

This report provides a review and critique of previous water supply studies for the Kentucky River Basin. The main focus of the review is on the 1990 Harza study, entitled Phase 1 Report: Water Demands and Water Supply Yield and Deficit.

Task Lll Report: Deficit Analysis, L. Ormsbee, J. Herman

KWRRI Research Reports

This report summarizes the water supply deficit results of Phase lll of the KWRRI Kentucky River Basin Water Supply Assessment Study commissioned by the Kentucky River Authority. The purpose of Phase lll is to quantify water supply in the Kentucky River Basin during a severe drought for the existing supply system/resources under current and projected demand forecasts. A quantification of the susceptibility of the basin to a severe drought is necessary for the Authority to properly develop a long-range water supply plan.

This is part 3 of a three part Assessment Study of the River basin water supply.

Task I Report: Summary And Evaluation Of Previous Water Supply Studies For The Kentucky River Basin, Kentucky Water Resources Research Institute

KWRRI Research Reports

This report summarizes the results of Task I of the KWRRI Kentucky River Basin Water Supply Assessment Study.The KWRRI study was requested by the Kentucky River Authority in order to provide a basis for management decisions for the Kentucky River Basin. This study was necessitated as a result of unexamined or changing conditions that could significantly impact the conclusions and recommendations of the previous HARZA studies (Harza, et al, 1990; Harza, et al, 1991).

Effects Of The June 1995 Freshet On The Main Virginia Tributaries To The Chesapeake Bay, Herbert M. Austin, Christopher F. Bonzek

VIMS Articles

Environmental conditions in the Virginian waters of the Chesapeake Bay area during the summerof 1995 have been characterized as a severe drought. This drought was punctuated on 27 June with a headwater (James and Rappahannock River) rain storm that produced a "freshet". Although it did not rain in the Tidewater area of Virginia, surface salinities were depressed by the run-off, and main-stem bottom ox}'gen levels dropped to z.ero in the James and Rappahannock rivers. The effects of the reduced oxygen were apparent on the James River oyster stock, particularly the reduction in spatfall, and to a lesser degree on the …

Early Life History Of Yellow Perch In Eastern South Dakota Lakes, Shannon Fisher

Electronic Theses and Dissertations

Yellow perch Perea flavescens are a popular South Dakota sportfish; however, inconsistent recruitment creates highly variable and unpredictable perch fishery quality. Before fishery managers can begin to develop and assess strategies to stabilize yellow perch recruitment, a better understanding of their early life history is required. I selected two natural lakes with differing yellow perch population types and monitored brood stock, spawning habits, and larval and juvenile life history patterns during 1995 and 1996. Pelican Lake was selected as a representative yellow perch population exhibiting inconsistent recruitment and Pickerel Lake as a population with relatively consistent recruitment. Yellow perch tended …

Increasing Esl Student Language Production And Altering The Affective Climate In A Mountain Community High School, Linda Louise Hanneman

Theses Digitization Project

No abstract provided.

Task Ll Report, Part 2: Evaluation Of Water Supplies In The Red River, Dix River, And Mainstem Watersheds Of The Kentucky River, D. I. Carey, A. W. Fogle, L. G. Morris

KWRRI Research Reports

This study was part of a larger study of water supplies throughout the Kentucky River Basin conducted by the Kentucky Water Resources Research Institute for the Kentucky River Authority. This report examines municipal and private water supplies in the Red River, Dix River, and mainstem Kentucky River watersheds. Municipal supplies which depend on the mainstem Kentucky River, and municipal and private supplies in the North, South, and Middle Fork watersheds of the Kentucky River basin are examined in separate reports.