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Information Needs Of Policy Makers In Nigeria: The Case Of Imo State Civil Service, Emmanuel U. Anyanwu, Enyinna Zander, Desmond Oparaku

Library Philosophy and Practice (e-journal)

A questionnaire was used to conduct a study of the information needs of policy makers/senior civil servants in Imo State Nigeria. Work activities and information needs of the policymakers were identified and resources of government libraries were evaluated. It was discovered that the government libraries are not adequate in all aspects. They are underfunded. The sources of information and factors affecting access to information needs were identified. Recommendations include the implementation of Information and Communication Technology.

Newspaper Reading Habits Of University Students: A Case Study Of Chaudhary Charan Singh University, India, Devendra Kumar, Rajkumar Singh, Jamal Ahmad Siddiqui

Library Philosophy and Practice (e-journal)

The study analyzed the newspapers reading habits of university students of Chaudhary Charan Singh University, India. Structured questionnaires were distributed among P.G. Students, M. Phil. Students, and Research Scholars of Chaudhary Charan Singh University, India. Data was gathered on various aspects of newspaper reading habits of university students including languages read, time spent on newspaper reading; sources of newspapers; and which sections of newspapers are read most.

Modeling Lis Students' Intention To Adopt E-Learning: A Case From University Of Nigeria, Nsukka, Helen Nneka Eke

Library Philosophy and Practice (e-journal)

E-learning is one of the emerging issues in LIS education in Nigeria and students in the LIS profession have been adopting some of these technologies in enhancing their professional skills. E-learning is becoming increasingly prominent in higher education, with Universities increasing provision and more students signing up. In University of Nigeria, E-learning is at its infant stage, though a good number of the students have been introduced to it, and some of the students have already started using it for some courses. This paper examines factors that predict UNN LIS students’ intention to adopt e-learning. Understanding the nature of these …

Current Status Of University Libraries In Iran: Their Development, Organization, And Services, Abdol Hamid Moarrefzadeh

Library Philosophy and Practice (e-journal)

A questionnaire was used to survey the organization and services of more 89 university libraries in Iran. User satisfaction was also surveyed. The results paint a picture of the financial support, administrative structure, services offered, and opinions of users in universities across the country.

Spring-Migration Ecology Of Northern Pintails In South-Central Nebraska, Aaron T. Pearse, Gary L. Krapu, Robert R. Cox Jr., Bruce E. Davis

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Spring-migration ecology of staging Northern Pintails, Anas acuta, was investigated in south-central Nebraska, USA. Habitat associations, local movements, settling patterns, arrival dates, residency times and survival were estimated from 71 radiomarked pintails during spring 2001, 2003 and 2004, and diet determined from 130 females collected during spring 1998 and 1999. Seventy-two percent of pintail diurnal locations were in palustrine wetlands, 7% in riverine wetlands, 3% in lacustrine wetlands, 6% in municipal sewage lagoons and irrigation reuse pits and 10.5% in croplands. Emergent wetlands with hemi-marsh conditions were used diurnally more often than wetlands with either open or closed vegetation …

The Scientific Classification Of Wolves: Canis Lupus Soupus, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Gray wolf, timber wolf, red wolf, eastern wolf, brush wolf, arctic wolf, Mexican wolf, maned wolf, Ethiopian wolf, etc., etc. How many kinds of wolves are there? And what are the differences? This is a really good question, and the answer is getting more complicated all the time. Let us start by going back a few years to the way science looked at wolves more traditionally— before the days of the new field of molecular genetics. Molecular genetics examines the actual DNA of animals and tries to classify them according to genetic similarities. ...

What does all this mean in …

Kin Encounter Rate And Inbreeding Avoidance In Canids, Eli Geffen, Michael Kam, Reuven Hefner, Pall Hersteinsson, Anders Angerbjorn, Love Dalen, Eva Fuglei, Karin Noren, Jennifer R. Adams, John Vucetich, Thomas J. Meier, L. David Mech, Bridgett M. Vonholdt, Daniel R. Stahler, Robert K. Wayne

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Mating with close kin can lead to inbreeding depression through the expression of recessive deleterious alleles and loss of heterozygosity. Mate selection may be affected by kin encounter rate, and inbreeding avoidance may not be uniform but associated with age and social system. Specifically, selection for kin recognition and inbreeding avoidance may be more developed in species that live in family groups or breed cooperatively. To test this hypothesis, we compared kin encounter rate and the proportion of related breeding pairs in noninbred and highly inbred canid populations. The chance of randomly encountering a full sib ranged between 1–8% and …

Use Of Cranial Characters In Taxonomy Of The Minnesota Wolf (Canis Sp.), L. David Mech, Ronald M. Nowak, Sanford Weisberg

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Minnesota wolves (Canis sp.) sometimes are reported to have affinity to a small, narrow-skulled eastern form (Canis lupus lycaon Schreber, 1775) and sometimes to a larger, broader western form (Canis lupus nubilus Say, 1823). We found that pre-1950 Minnesota wolf skulls were similar in size to those of wolves from southeastern Ontario and smaller than those of western wolves. However, Minnesota wolf skulls during 1970–1976 showed a shift to the larger, western form. Although Minnesota skull measurements after 1976 were unavailable, rostral ratios from 1969 through 1999 were consistent with hybridization between the smaller eastern wolf and …

Wolves, Canis Lupus, Carry And Cache The Collars Of Radio-Collared White-Tailed Deer, Odocoileus Virginianus, They Killed, Michael E. Nelson, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Wolves (Canis lupus) in northeastern Minnesota cached six radio-collars (four in winter, two in spring-summer) of 202 radio-collared White-tailed Deer (Odocoileus virginianus) they killed or consumed from 1975 to 2010. A Wolf bedded on top of one collar cached in snow. We found one collar each at a Wolf den and Wolf rendezvous site, 2.5 km and 0.5 km respectively, from each deer’s previous locations.

Gray Wolf (Canis Lupus) Movements And Behavior Around A Kill Site And Implications For Gps Collar Studies, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Global Positioning System (GPS) radio-collars are increasingly used to estimate Gray Wolf (Canis lupus) kill rates. In interpreting results from this technology, researchers make various assumptions about wolf behavior around kills, yet no detailed description of this behavior has been published. This article describes the behavior of six wolves in an area of constant daylight during 30 hours, from when the pack killed a Muskox (Ovibos moschatus) calf and yearling on Ellesmere Island, Nunavut, Canada, to when they abandoned the kill remains. Although this is only a single incident, it demonstrates one possible scenario of pack …

Infectious Diseases In Yellowstone’S Canid Community, Emily S. Almberg, Paul C. Cross, L. David Mech, Doug W. Smith, Jennifer W. Sheldon, Robert L. Crabtree

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Each summer Yellowstone Wolf Project staff visit den sites to monitor the success of wolf reproduction and pup rearing behavior. For the purposes of wolf monitoring, Yellowstone National Park (YNP) is divided into two study areas, the northern range and the interior, each distinguished by their ecological and physiographical differences. The 1,000 square kilometer northern range, characterized by lower elevations (1,500–2,200 m), serves as prime winter habitat for ungulates and supports a higher density of wolves than the interior (20–99 wolves/1,000 km² versus 2–11 wolves/1,000 km²). The interior of the park encompasses 7,991 square kilometers, is higher …

Movements Of Wolves At The Northern Extreme Of The Species’ Range, Including During Four Months Of Darkness, L. David Mech, H. Dean Cluff

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Information about wolf (Canis lupus) movements anywhere near the northern extreme of the species’ range in the High Arctic (.75uN latitude) are lacking. There, wolves prey primarily on muskoxen (Ovibos moschatus) and must survive 4 months of 24 hr/day winter darkness and temperatures reaching 253 C. The extent to which wolves remain active and prey on muskoxen during the dark period are unknown, for the closest area where information is available about winter wolf movements is .2,250 km south. We studied a pack of $20 wolves on Ellesmere Island, Nunavut, Canada (80°N latitude) from July 2009 …

Parsing Demographic Effects Of Canine Parvovirus On A Minnesota Wolf Population, L. David Mech, Sagar M. Goyal

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We examined 35 years of relationships among wolf (Canis lupus) pup survival, population change and canine parvovirus (CPV) seroprevalence in northeastern Minnesota to determine when CPV exerted its strongest effects. Using correlation analysis of data from five periods of 7-years each from 1973 through 2007, we learned that the strongest effect of CPV on pup survival (r = -0.73) and on wolf population change (r = -0.92) was during 1987 to 1993. After that, little effect was documented despite a mean CPV seroprevalence from 1994 of 2007 of 70.8% compared with 52.6% during 1987 to 1993. We …

Problems With Studying Wolf Predation On Small Prey In Summer Via Global Positioning System Collars, Vicente Palacios, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We attempted to study predation on various-sized prey by a male and female wolf (Canis lupus) with global positioning system (GPS) collars programmed to acquire locations every 10 min in the Superior National Forest of Minnesota. During May to August 2007, we investigated 147 clusters of locations (31% of the total) and found evidence of predation on a white-tailed deer (Odocoileus virginianus) fawn and yearling, a beaver (Castor canadensis), ruffed grouse (Bonasa umbellus), and fisher (Martes pennanti) and scavenging on a road-killed deer and other carrion. However, we missed finding …

A Randomized Trial Examining The Effects Of Parent Engagement On Early Language And Literacy: The Getting Ready Intervention, Susan M. Sheridan, Lisa Knoche, Kevin A. Kupzyk, Carolyn P. Edwards, Christine A. Marvin

Department of Educational Psychology: Faculty Publications

Language and literacy skills established during early childhood are critical for later school success. Parental engagement with children has been linked to a number of adaptive characteristics in preschoolers including language and literacy development, and family-school collaboration is an important contributor to school readiness. This study reports the results of a randomized trial of a parent engagement intervention designed to facilitate school readiness among disadvantaged preschool children, with a particular focus on language and literacy development. Participants included 217 children, 211 parents, and 29 Head Start teachers in 21 schools. Statistically significant differences in favor of the treatment group were …

A Qualitative Study On Online Social Networks And Language Mistakes, Buket Akkoyunlu, Meryem Yılmaz Soylu

Department of Educational Psychology: Faculty Publications

The purpose of this study is to put the suggestions of the students for the solutions towards caring Turkish by examining their projects carried out by Primary School 7th and 8th grade students in the online social networks (Facebook, Youtube, Myspace, Twitter, Blogs) in order to detect the wrong use of Turkish. The case study among the qualitative research methods was used. In the study, 7th and 8th grade students examined how Turkish (language) is used in the correspondences in the online social networks (Facebook, Youtube, Myspace, Twitter, Blogs), detected the mistakes and presented solution suggestions towards the correct use …

Evolution And Development Of Reasoning And Argumentation: Commentary On Mercier (2011), David Moshman

Department of Educational Psychology: Faculty Publications

For anyone who loves a strong major thesis—and I do—Mercier’s “Reasoning serves argumentation in children” [this issue] obliges right from the title. And for anyone who loves a carefully structured defense of a provocative perspective—and who does not?—Mercier’s article continues to fill the bill.

The “argumentative theory of reasoning” maintains that “reasoning is a fundamentally social ability” that “has evolved to serve argumentive ends: finding and evaluating arguments in a dialogic context.” There appear to be two distinguishable theses here: first, reasoning serves argumentive ends; second, reasoning has evolved. In their moderate versions, each thesis is true and useful; their …