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2012

Operations and Supply Chain Management

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Full-Text Articles in Social and Behavioral Sciences

Benchmarking Cow Comfort On North American Freestall Dairies: Lameness, Leg Injuries, Lying Time, Facility Design, And Management For High-Producing Holstein Dairy Cows, Marina A.G. Von Keyserlingk, A. K. Barrientos, K. Ito, E. Galo, Daniel M. Weary Dec 2012

Benchmarking Cow Comfort On North American Freestall Dairies: Lameness, Leg Injuries, Lying Time, Facility Design, And Management For High-Producing Holstein Dairy Cows, Marina A.G. Von Keyserlingk, A. K. Barrientos, K. Ito, E. Galo, Daniel M. Weary

Housing and Confinement of Farm Animals Collection

In this paper, we describe a novel approach to corporate involvement in on-farm assessment, driven by the desire to provide a service for dairy producers and to create a vehicle for engagement on issues of dairy cow welfare. This program provides producers with feedback on animal-based (including gait score, leg injuries, and lying time) and facility-based (including freestall design, bedding practices, feed bunk design and management, and stocking density) measures that can be used to better address their management goals. The aim of this paper is to describe variation in the prevalence of lameness and leg injuries, lying behavior, facility …


The Delimitation Of Corporate Social Responsibility: Upstream, Downstream, And Historic Csr, Judith Schrempf-Stirling Nov 2012

The Delimitation Of Corporate Social Responsibility: Upstream, Downstream, And Historic Csr, Judith Schrempf-Stirling

Management Faculty Publications

The dissertation abstract and the reflection commentary present the work of Judith Schrempf. The dissertation examines the latest trends in corporate social responsibility (CSR) and advances a social connection approach to CSR to understand and explain those recent trends. The dissertation abstract provides an overview of the research questions and conclusions of the three-article dissertation. The reflection commentary discusses the author’s views of research process as a junior scholar (see Appendix).


Tls Newsletter Volume 7, Edition 3. November, 2012., Unf Transportation And Logistics Society Nov 2012

Tls Newsletter Volume 7, Edition 3. November, 2012., Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS Meeting Wednesday November 7th. TLS President's Corner Taylor Barry. Hiring New, Young Talent is a Must. Get to Know Albrix Cortez. TLS on Tour: Vistakon--Johnson & Johnson Vision Care. TLS Gives Back. Life after Graduation with Tom Branning


Reducing Long Distance Truck Driver’S Intention To Leave: An Analysis Of Professional Drivers And Owner Operators Using Importance/Performance Methods, Robert M. Cosenza, Robert Neil Southern, Tracy Anna Cosenza, Jerry W. Wilson Oct 2012

Reducing Long Distance Truck Driver’S Intention To Leave: An Analysis Of Professional Drivers And Owner Operators Using Importance/Performance Methods, Robert M. Cosenza, Robert Neil Southern, Tracy Anna Cosenza, Jerry W. Wilson

Journal of Transportation Management

Since it is widely known that turnover is highest among unsatisfied employees, the authors argue that long haul professional drivers (PDs) and owner operators (OOs) can be retained by using a yearly importance/performance analysis of company drivers. Because qualified drivers are becoming more scarce and difficult to recruit/retain, carriers need to focus on increasing driver retention. In this article, we suggest an Importance/Performance (IP) model which uses an “if then” perspective, relating intention to leave as a function of the PD/OO: IP structure. This model is used to explain the managerial changes that could be made to retain professional drivers …


Association Between Stall Surface And Some Animal Welfare Measurements In Freestall Dairy Herds Using Recycled Manure Solids For Bedding, A. W. Husfeldt, M. I. Endres Oct 2012

Association Between Stall Surface And Some Animal Welfare Measurements In Freestall Dairy Herds Using Recycled Manure Solids For Bedding, A. W. Husfeldt, M. I. Endres

Housing and Confinement of Farm Animals Collection

The objective of this cross-sectional study was to investigate the association between stall surface and some animal welfare measurements in upper Midwest US dairy operations using recycled manure solids as bedding material. The study included 34 dairy operations with herd sizes ranging from 130 to 3,700 lactating cows. Forty-five percent of the herds had mattresses and 55% had deep-bedded stalls. Farms were visited once between July and October 2009. At the time of visit, at least 50% of the cows in each lactating pen were scored for locomotion, hygiene, and hock lesions. On-farm herd records were collected for the …


Welfare Issues With Tail Docking Of Cows In The Dairy Industry Oct 2012

Welfare Issues With Tail Docking Of Cows In The Dairy Industry

Agribusiness Reports

Banned in several European countries, as well as three US states, and opposed and criticized by the American Veterinary Medical Association, Canadian Veterinary Medical Association, experts, scientists, and representatives of industry, tail docking of cows in the dairy industry—the partial amputation of up to two-thirds of the tail, typically performed without anesthetic—is still permitted in most of the United States. Scientific studies have shown the practice to cause serious welfare problems for animals, including distress, pain, and increased fly attacks.


Increasing Responsiveness Through The Firm-Lsp Relationship Structure: A Behavioral Perspective, David M. Gligor, Mary C. Holcomb Oct 2012

Increasing Responsiveness Through The Firm-Lsp Relationship Structure: A Behavioral Perspective, David M. Gligor, Mary C. Holcomb

Journal of Transportation Management

This study investigates the behavioral aspects of the firm-logistics service provider (LSP) relationship in order to better understand the avenues through which LSP responsiveness to changing customer needs can be enhanced. Because the research examining the behavioral aspects of the firm- LSP relationship is sparse, a dyadic qualitative research approach was taken to explore the development of a relationship structure that will facilitate the level of responsiveness that the firm desires. This study revealed that the key to enhancing LSP responsiveness lays in the structure of the firm-LSP relationship. Specifically, it was found that the level of cooperation, coordination, communication, …


Conflicting Perspectives On The Government Mandate For The Use Of Electronic On-Board Recording Devices In Commercial Motor Vehicles: A Case Study, Helen Maclennan Oct 2012

Conflicting Perspectives On The Government Mandate For The Use Of Electronic On-Board Recording Devices In Commercial Motor Vehicles: A Case Study, Helen Maclennan

Journal of Transportation Management

In July of 2012, the President signed into law the bill, “Moving Ahead for Progress in the 21st Century” or MAP21, also known as the Surface Transportation Act. The Act instructs the Secretary of Transportation to promulgate regulations requiring the use of electronic on-board recording devices (EOBRs) to verify hours of service compliance by commercial motor vehicle drivers. The mandate has drawn opposition from many drivers and trade organizations, while simultaneously drawing support from government, union organizations and other trade organizations. Consequently, it appears that the EOBR mandate will continue to be a source of potential conflict for management and …


Driver Vs. Manager Perceptions Of Commonly Used Safety Practices In Commercial Motor Vehicle Operations, Stephen M. Swartz, Matthew A. Douglas Oct 2012

Driver Vs. Manager Perceptions Of Commonly Used Safety Practices In Commercial Motor Vehicle Operations, Stephen M. Swartz, Matthew A. Douglas

Journal of Transportation Management

This research investigated the perceptions of Commercial Motor Vehicle Operators and Safety Professionals regarding 35 commonly implemented practices used to improve operating safety. Several differences were found in how drivers of different backgrounds rated various practices, and between the drivers and safety managers. These differences were found to be persistent even when combined with measures of safety performance and experience. Managers tended to overvalue (relative to drivers) practices related to hiring, while drivers tended to overvalue (relative to managers) practices related to company support and reward systems. Motor Carriers, insurers, and regulators could consider areas of agreement with respect to …


Managing Rental Car Businesses In The New Economy: Using A Multivariate Decision Model Approach, Anthony Narsing, Terry Sanders, Len Kistner, Jerry Williams Oct 2012

Managing Rental Car Businesses In The New Economy: Using A Multivariate Decision Model Approach, Anthony Narsing, Terry Sanders, Len Kistner, Jerry Williams

Journal of Transportation Management

U.S. rental car organizations are having to modify their business models to adapt to the new economy, which includes increased fuel costs, reduced business and leisure travel, and reduced resale of low mileage rental units. Revenue is negatively impacted due to increased maintenance as a result of higher mileage requirements placed on the rental inventory. Changes in the depreciation allowance on the rental car fleet reduced the potential value of vehicles by requiring fleet operations managers to maintain the fleets for longer periods of time. This article presents a multivariate decision-making model, which used in conjunction with in-house performance indicators, …


Tls Newsletter Volume 7, Edition 2. October, 2012, Unf Transportation And Logistics Society Oct 2012

Tls Newsletter Volume 7, Edition 2. October, 2012, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS Meeting Wednesday October 10. TLS President's Corner--Taylor Barry. Upcoming Events. How to Make the Most of your internship. Get to Know Alexis Anderson. TLS on Tour: Michael's Distribution Center. Life After Graduation with Rezell Carbert


Tls Newsletter Volume 7, Edition 1. September, 2012, Unf Transportation And Logistics Society Sep 2012

Tls Newsletter Volume 7, Edition 1. September, 2012, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: Important Upcoming Events. TLS President's Corner. TLS on Tour to the Jacksonville International Airport. Scholarships. Get to know Justin Tatham, TLS Newsletter Editor


Extendsim-Based Research On Transport Process Optimization Of Emergency Cold-Chain Logistics, Ran Zhang Aug 2012

Extendsim-Based Research On Transport Process Optimization Of Emergency Cold-Chain Logistics, Ran Zhang

World Maritime University Dissertations

No abstract provided.


Research On Heavy Lift Transport Strategy For Jiangsu Fanzhou, Yanjin Jiang Aug 2012

Research On Heavy Lift Transport Strategy For Jiangsu Fanzhou, Yanjin Jiang

World Maritime University Dissertations

No abstract provided.


Research On Factors Affecting Thai Manufacturer Deal With Supply Chain Disruption Toward Decentralization, Supasiri Songsiridej Aug 2012

Research On Factors Affecting Thai Manufacturer Deal With Supply Chain Disruption Toward Decentralization, Supasiri Songsiridej

World Maritime University Dissertations

No abstract provided.


The Welfare Of Animals In The Veal Industry Jul 2012

The Welfare Of Animals In The Veal Industry

Agribusiness Reports

Intensive confinement of calves raised for veal has long raised pointed concerns regarding the animals’ welfare. Traditional production practices include individually isolating calves in narrow wooden stalls or pens, which severely restrict movement, feeding the animals an all-liquid diet deliberately low in iron, and prematurely weaning the animals. Stressful conditions lead to a high incidence of stereotypic behavior and illness. Scientific reviews of the welfare of intensively confined calves raised for veal have concluded that the young animals suffer when reared in conventional systems.


The Welfare Of Intensively Confined Animals In Battery Cages, Gestation Crates, And Veal Crates Jul 2012

The Welfare Of Intensively Confined Animals In Battery Cages, Gestation Crates, And Veal Crates

Agribusiness Reports

Within U.S. animal agriculture, the majority of egg-laying hens, pregnant sows, and calves raised for veal are reared in battery cages, gestation crates, and veal crates, respectively. The intensive confinement of these production systems severely impairs the animals’ welfare, as they are unable to exercise, fully extend their limbs, or engage in many important natural behaviors. As a result of the severe restriction within these barren confinement systems, animals can experience significant and prolonged physical and psychological assaults. Indeed, extensive scientific evidence shows that intensively confined farm animals are frustrated, distressed, and suffering.


Effect Of Pen Size, Group Size, And Stocking Density On Activity In Freestall-Housed Dairy Cows, E. Telezhenko, Marina A.G. Von Keyserlingk, A. Talebi, Daniel M. Weary Jun 2012

Effect Of Pen Size, Group Size, And Stocking Density On Activity In Freestall-Housed Dairy Cows, E. Telezhenko, Marina A.G. Von Keyserlingk, A. Talebi, Daniel M. Weary

Housing and Confinement of Farm Animals Collection

The purpose was to determine the effects of the physical dimensions of the pen and group size and stocking density on cow activity. Cows (randomly assigned to 4 groups of 6 animals each) were tested in pens with 24 or 12 lying places and in groups with 12 or 6 cows. All groups were tested in each of the 4 treatments with treatment order allocated using a 4 × 4 Latin square. The distance moved and the number of movements were calculated using 5-min scan sampling of video recordings over a 48-h period. Time spent lying down, number of lying …


The Role Of Returns Management Orientation, Internal Collaboration, And Information Support In Reverse Logistics, Enping (Shirley) Mai, Haozhe Chen, Kenneth Anselmi Apr 2012

The Role Of Returns Management Orientation, Internal Collaboration, And Information Support In Reverse Logistics, Enping (Shirley) Mai, Haozhe Chen, Kenneth Anselmi

Journal of Transportation Management

While reverse logistics has gained significant interest in recent years, the research on its antecedents is still far from comprehensive. The current study utilizes data collected from China to empirically test a conceptual model that is developed based on the resource based view of the firm. It is proposed that returns management orientation, internal collaboration, and information support are important predictors of reverse logistics performance. The structural equation modeling analysis supports these proposed relationships. Furthermore, the current study also confirms the positive relationship between a firm’s reverse logistics performance and market performance.


Food Safety Risks Associated With U.S. Horse Slaughter Apr 2012

Food Safety Risks Associated With U.S. Horse Slaughter

Agribusiness Reports

Meat originating from U.S. horses may contain residues from substances banned by the U.S. Food and Drug Administration and the European Union for use in animals intended for consumption. Phenylbutazone, for example, is commonly administered to U.S. horses and has been associated with life-threatening reactions in humans. Requiring a thorough drug history for each U.S. horse intended for human consumption may help circumvent human health risks.


Understanding Supply Chain Security Strategy, Zachary Williams, Jason E. Lueg, Sean P. Goffnett, Stephen A. Lemay, Robert L. Cook Apr 2012

Understanding Supply Chain Security Strategy, Zachary Williams, Jason E. Lueg, Sean P. Goffnett, Stephen A. Lemay, Robert L. Cook

Journal of Transportation Management

In the post-9/11 environment, organizations are acutely aware of the need to secure their supply chains from risks of being a target of, or an unwilling participant in, a terror attack. However, supply chain security (SCS) comes at a cost and increasing levels of protection have increasing levels of costs to the firm. So some firms engage in strategic initiatives to secure the supply chain (SC) while others do not; and each firm engages in varying degrees of activities to ensure SCS. Therefore, in this study, the researchers sought to explore what types of SCS strategies exist. The researchers analyze …


The Physical Distribution Security System: Who Is Affecting The Vulnerability Of Goods Transprtation?, Luca Urciuoli Apr 2012

The Physical Distribution Security System: Who Is Affecting The Vulnerability Of Goods Transprtation?, Luca Urciuoli

Journal of Transportation Management

The purpose of this study is to explore the vulnerability of physical distribution networks to antago- nistic threats. Previous research identifies globalization and Just in Time (JIT) as the main causes of vulnerability. However, cargo crime has always existed, even before the identification of these trends. In this explorative study new factors are brought to light. In particular, it appears that stake- holders’ dynamics are influencing the level of security.


Assessing The Strategic Evolution Of U.S. Low Cost Airlines In The Post-9/11 Environment, Carl A. Scheraga, Paul Caster Apr 2012

Assessing The Strategic Evolution Of U.S. Low Cost Airlines In The Post-9/11 Environment, Carl A. Scheraga, Paul Caster

Journal of Transportation Management

It has been suggested in the literature that low-cost airlines have, in varying degrees, departed from the original low-cost model introduced by Southwest Airlines. This study provides a multi-year analysis in the post-9/11 time period, for the years 2004-2009, of the demonstrated strategic positioning choices of U. S. low-cost airlines. The sample utilized is restricted to U. S. low-cost carriers so as not to conflate operating environments. Furthermore, a quantitative methodology is employed to measure effectively these choices and to facilitate inter-airline comparisons. Airlines, as part of their strategic planning process, articulate positions with regard to cost leadership, product differentiation, …


A Comparison Of Logistics Strategies And Integration In The U.S. And Ghana, Michael A. Mcginnis, John E. Spillan, Ali Kara, King Obed Domfeh (Dok) Apr 2012

A Comparison Of Logistics Strategies And Integration In The U.S. And Ghana, Michael A. Mcginnis, John E. Spillan, Ali Kara, King Obed Domfeh (Dok)

Journal of Transportation Management

This manuscript empirically compares logistics strategies and outcomes in Ghanaian and U.S. firms to test the underlying factor structure and measurement equivalences of the Bowersox/Daugherty model and its relationship with critical success factors. A structured questionnaire was used to gather data from Ghanaian and American logistics managers. Using confirmatory factor analysis (CFA), we compared the three dimensions of Overall Logistics Strategy (OLS) - Process Strategy, Market Strategy, and Information Strategy – in the two countries. A structural equation model (SEM) was then used to assess the impact of OLS on perceived organizational competitiveness in the two countries. Although the economic, …


Tls Newsletter Volume 6, Edition 7 April, 2012, Unf Transportation And Logistics Society Apr 2012

Tls Newsletter Volume 6, Edition 7 April, 2012, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS General Meeting and elections for 2012-2013. T&L Flagship Spring Banquet held on April 26, 2012. Upcoming Events for March and April. TLS President's Corner welcoming TLS members. In the know on Summer Internships and photos from 2011-2012


The Relationship Between Key Supply Chain Process Implementation, Competitive Advantage, & Organizational Performance, Anthonelli White Jr. Mar 2012

The Relationship Between Key Supply Chain Process Implementation, Competitive Advantage, & Organizational Performance, Anthonelli White Jr.

Theses and Dissertations

In spite of an ever-accumulating body of research on the topic of supply chain management (SCM), an agreed upon definition or framework regarding its essential constructs or practices does not exist. There are, however, a few leading academic perspectives on SCM that have been bolstered by the acceptance of industry leaders. One such perspective is that presented by the Global Supply Chain Forum (GSCF). This study applies established survey methods to expand the body of knowledge pertaining to SCM by empirically validating the relationships conceptualized by the GSCF framework through an analysis of the perception of mid-level managers and senior-level …


The Welfare Of Animals In The Foie Gras Industry Mar 2012

The Welfare Of Animals In The Foie Gras Industry

Agribusiness Reports

The production of pâté de foie gras involves force-feeding ducks and geese by placing a long tube down the birds’ esophagi and pumping an unnatural quantity of food directly into their stomachs. Force-feeding induces hepatic lipidosis and causes the birds’ livers to become diseased and enlarged. Substantial scientific evidence suggests that force-feeding can cause pain and injury from feeding tube insertion, fear and stress during capture and handling, gait abnormality due to distended livers, pathologies in liver function, and increased mortality. Force-feeding birds to produce foie gras is detrimental to their welfare.


Tls Newsletter Volume 6, Edition 6. March 2012, Unf Transportation And Logistics Society Mar 2012

Tls Newsletter Volume 6, Edition 6. March 2012, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS General Meeting Wednesday April 11. Cold Chain Logistics Executive Spotlight. Upcoming Events for March and April. T LS President's Corner. In the Know: Joining a Professional Organization. Get to Know Taylor Barry, Marketing Director. Life after Graduation with Joseph Finnigan.


Can Consumer Demand Deliver Sustainable Food?: Recent Research In Sustainable Consumption Policy & Practice, Cindy Isenhour Jan 2012

Can Consumer Demand Deliver Sustainable Food?: Recent Research In Sustainable Consumption Policy & Practice, Cindy Isenhour

Anthropology Faculty Scholarship

From the growth of the Slow Food movement, the growth of patronage at farmers’ markets, and the expansion of ecolabeled foods – an unprecedented number of consumer-based movements have risen in response to concerns about the environmental and social effects of contemporary globalized food systems. Recent research suggests that these movements are often successful in their efforts to support more sustainable food systems. Meanwhile, other scholars point out that, despite common assumptions, the contemporary focus on consumer responsibility in policy and practice indicates much more than a process of reflexive modernization. The devolution of responsibility to consumers and the dominance …


Extended Grazing: A Detailed Analysis Of Irish Dairy Farms, D. Läpple, T. Hennessy, M. O'Donovan Jan 2012

Extended Grazing: A Detailed Analysis Of Irish Dairy Farms, D. Läpple, T. Hennessy, M. O'Donovan

Farm Animal Husbandry Collection

Profitability and factors affecting grazing season length were econometrically analyzed using a representative sample of Irish dairy farms. The objective of this study was to explore what potential exists on Irish dairy farms to extend the grazing season and to quantify the possible economic benefits that result from lengthening the grazing season. Regression results indicate that location factors affect the length of the grazing season, but even when physical factors are controlled, farmer characteristics, such as education, also affect the grazing season length. The results of a panel data analysis show that significant cost reductions can be achieved by extending …