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Full-Text Articles in Operations and Supply Chain Management

Strategy Research On The Problems Of Newlandocean Logistics Company, Lubin Liu Jul 2009

Strategy Research On The Problems Of Newlandocean Logistics Company, Lubin Liu

World Maritime University Dissertations

No abstract provided.


Research On Decision-Making On Take-Back Models In Reverse Logistics For End-Of-Life Electronic Products, Yiwei Wang Jul 2009

Research On Decision-Making On Take-Back Models In Reverse Logistics For End-Of-Life Electronic Products, Yiwei Wang

World Maritime University Dissertations

No abstract provided.


Research On The Cost Control System Of Sq Corporation, Yang Zhao Jul 2009

Research On The Cost Control System Of Sq Corporation, Yang Zhao

World Maritime University Dissertations

No abstract provided.


A Study On Opmtimizing The Cold Chain Logistic System In China, Huizhong Chen Jul 2009

A Study On Opmtimizing The Cold Chain Logistic System In China, Huizhong Chen

World Maritime University Dissertations

No abstract provided.


The Research On The Choice Of Logistic Mode By Ahp For M Company, Xiaoying Luo Jul 2009

The Research On The Choice Of Logistic Mode By Ahp For M Company, Xiaoying Luo

World Maritime University Dissertations

No abstract provided.


A Study On Empty Container Allocation, Yu Sun Jul 2009

A Study On Empty Container Allocation, Yu Sun

World Maritime University Dissertations

No abstract provided.


Double-Stack Container Trains Railway Transport Organization Research, Xuhui Wu Jul 2009

Double-Stack Container Trains Railway Transport Organization Research, Xuhui Wu

World Maritime University Dissertations

No abstract provided.


Research On Port Logistics And Customs Clearance At Shanghai Port, Yi Yao Jul 2009

Research On Port Logistics And Customs Clearance At Shanghai Port, Yi Yao

World Maritime University Dissertations

No abstract provided.


The Research On Ikea (China)'S Supply Chain Management, Yingyan Yuan Jul 2009

The Research On Ikea (China)'S Supply Chain Management, Yingyan Yuan

World Maritime University Dissertations

No abstract provided.


Research On The Establishment Of Food Supply Chain Traceability Systems, Jianmin Zhang Jul 2009

Research On The Establishment Of Food Supply Chain Traceability Systems, Jianmin Zhang

World Maritime University Dissertations

No abstract provided.


The Stall-Design Paradox: Neck Rails Increase Lameness But Improve Udder And Stall Hygiene, F. Bernardi, J. A. Fregonesi, C. Winckler, D. M. Veira, M. A. G. Von Keyserlingk, D. M. Weary Jul 2009

The Stall-Design Paradox: Neck Rails Increase Lameness But Improve Udder And Stall Hygiene, F. Bernardi, J. A. Fregonesi, C. Winckler, D. M. Veira, M. A. G. Von Keyserlingk, D. M. Weary

Housing and Confinement of Farm Animals Collection

Housing conditions for dairy cows are thought to af-fect lameness, but almost no experimental work has addressed this link. The aim was to assess the effect of one feature of free-stall design, the position of the neck rail, testing the prediction that cows will be more likely to become lame if using pens with the neck rail positioned such that it prevents standing fully inside the stall. Cows (n = 32) were housed in 8 pens. Treat-ments were tested using a crossover design; treatments were allocated alternately to pens at the beginning of the experiment and switched halfway through the …


Cow Comfort In Tie-Stalls: Increased Depth Of Shavings Or Straw Bedding Increases Lying Time, C. B. Tucker, D. M. Weary, M. A. G. Von Keyserlingk, K. A. Beauchemin Jun 2009

Cow Comfort In Tie-Stalls: Increased Depth Of Shavings Or Straw Bedding Increases Lying Time, C. B. Tucker, D. M. Weary, M. A. G. Von Keyserlingk, K. A. Beauchemin

Housing and Confinement of Farm Animals Collection

Over half of US dairy operations use tie-stalls, but these farming systems have received relatively little research attention in terms of stall design and management. The current study tested the effects of the amount of 2 bedding materials, straw and shavings, on dairy cattle lying behavior. The effects of 4 levels of shavings, 3, 9, 15, and 24 kg/stall (experiment 1, n = 12), and high and low levels of straw in 2 separate experiments: 1, 3, 5, and 7 kg/stall (experiment 2, n = 12) and 0.5, 1, 2, and 3 kg/stall (experiment 3, n = 12) were …


Towards A Single European Sky, Yael Gruksha-Cockayne, Bert De Reyck Jun 2009

Towards A Single European Sky, Yael Gruksha-Cockayne, Bert De Reyck

Research Collection Lee Kong Chian School Of Business

We describe an integrated decision-making framework and model that we developed to aid EUROCONTROL, the European air traffic management organization, in its vital role of constructing a single unified European sky. Combining multicriteria decision analysis with large-scale optimization methods, such as integer programming and column generation using branch and price, our model facilitates the process by which the numerous European aviation stakeholders evaluate and select technological enhancements to the European air traffic management system. We consider multiple objectives and potential disagreements by stakeholders regarding the impact of proposed system enhancements and allow for different priorities for each key performance area. …


Assessing Lameness In Cows Kept In Tie-Stalls, K. A. Leach, S. Dippel, J. Huber, S. March, C. Winckler, H. R. Whay Apr 2009

Assessing Lameness In Cows Kept In Tie-Stalls, K. A. Leach, S. Dippel, J. Huber, S. March, C. Winckler, H. R. Whay

Housing and Confinement of Farm Animals Collection

Identifying lame cows and quantifying the prevalence of lameness are important elements of cattle welfare assessment that are generally achieved by methods involving observations of each animal walking. There is no published method for assessing lameness in cows confined in tie-stalls. The objective of this study (carried out within the European Commission’s Welfare Quality® project) was to develop a suitable method and validate it for lameness detection against a published locomotion score. A series of indicators of lameness visible in tied cows was formalized into a stall assessment protocol. This was validated against a traditional locomotion score and tested for …


Tls Newsletter Volume 1, Edition 4. April, 2009, Unf Transportation And Logistics Society Apr 2009

Tls Newsletter Volume 1, Edition 4. April, 2009, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside this Newsletter: In the Know--a Graduate Poll. An overview of the school year. Upcoming events. For your Information-UNF Logistics Case competition held on February 13th. Professional Spotlight on TLS adviser Lynn Brown and get to know the TLS Vice President Lauren Parrish.


Tls Newsletter Volume 1, Edition 3. March 2, 2009, Unf Transportation And Logistics Society Mar 2009

Tls Newsletter Volume 1, Edition 3. March 2, 2009, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: In the Know--Blutz about LITS. Professional Spotlight on Council of Supply Chain Management Professionals. FYI: Relay for Life a Cure in Motion. Important Spring dates. Meet the Newsletter Committee. Gent to Know TLS Secretary Michael Bivins.


Tls Newsletter Volume 1, Edition 2. February 2, 2009, Unf Transportation And Logistics Society Feb 2009

Tls Newsletter Volume 1, Edition 2. February 2, 2009, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside this newsletter: In the Know dress for success--What to wear to Career day. Professional Spotlight on Jaxport Executive Director Rick Ferrin. FYI--Panel on How to Get Hired on February 11, 2009. Important Spring dates. New Organization Forming--Introduction APICS Student Chapter. Get to Know TLS President Randy Ancayan


Tls Newsletter Volume 1, Issue 1. January 14, 2009, Unf Transportation And Logistics Society Jan 2009

Tls Newsletter Volume 1, Issue 1. January 14, 2009, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: In the Know--Students Raise $1,500. Professional Spotlight: The Propeller Club of Jacksonville. FYI--CTL Professional Certification. Important Spring Dates. Get to Know TLS Recruitment Director Maria Lugovets


Relationship Between Pre-Slaughter Stress Responsiveness And Beef Quality In Three Cattle Breeds, V. Muchenje, K. Dzama, M. Chimonyo, P. E. Strydom, J. G. Raats Jan 2009

Relationship Between Pre-Slaughter Stress Responsiveness And Beef Quality In Three Cattle Breeds, V. Muchenje, K. Dzama, M. Chimonyo, P. E. Strydom, J. G. Raats

Slaughter and Slaughtering Practices Collection

The relationship between stress responsiveness and beef quality of 40 Nguni, 30 Bonsmara and 30 Angus steers was determined. The L* values, pHu, cooking loss (CL) and Warner-Bratzler shear force (WBSF) were determined. Catecholamine levels were determined from urine samples collected at slaughter. Bonsmara steers had the highest (P < 0.05) levels of catecholamines with respective epinephrine, norepinephrine and dopamine concentrations of 10.8, 9.7 and 14.8 nmol/mmol. Nguni steers had the lowest (P < 0.05) levels of catecholamines, with respective catecholamine concentrations of 5.1, 4.3 and 4.0 nmol/mmol. In the Nguni steers, there were significant (P < 0.05) correlations between catecholamines and L* and between dopamine and tenderness in meat aged for two days (WBSF2). In the Bonsmara, dopamine was correlated (P < 0.05) pHu, WBSF2 and CL. No significant correlations were found in the Angus. Therefore the relationship between stress responsiveness and certain beef quality traits may not be similar in different breeds.


Effect Of Restricted Access Time To Pasture On Dairy Cow Milk Production, Grazing Behavior, And Dry Matter Intake, E. Kennedy, M. Mcevoy, J. P. Murphy, M. O'Donovan Jan 2009

Effect Of Restricted Access Time To Pasture On Dairy Cow Milk Production, Grazing Behavior, And Dry Matter Intake, E. Kennedy, M. Mcevoy, J. P. Murphy, M. O'Donovan

Housing and Confinement of Farm Animals Collection

The objective of this experiment was to investigate the effect of restricting pasture access time on milk production and composition, body weight and body condition score change, dry matter intake, and grazing behavior of autumn calving dairy cows in midlactation. Fifty-two (19 primiparous and 33 multiparous) Holstein-Friesian dairy cows (mean calving date, August 17 ± 91.2 d) were randomly assigned to a 4-treatment (n = 13) randomized block design grazing study. The 4 grazing treatments were: (i) full-time access to pasture (22H; control), (ii) 9-h access to pasture (9H), (iii) two 4.5-h periods of access to pasture after both milkings …


The Welfare Of Cows In The Dairy Industry Jan 2009

The Welfare Of Cows In The Dairy Industry

Agribusiness Reports

More than 9 million cows compose the U.S. dairy herd. Repeated reimpregnation, short calving intervals, overproduction of milk, restrictive housing systems, poor nutrition, and physical disorders impair the welfare of the animals in industrial dairy operations. Once their productivity wanes, the cows are often weak as a result of high metabolic output. Typically, these “spent” dairy cows are culled and processed as ground beef. In their fragile end-of-production state, handling, transport, and slaughter raise additional welfare concerns.


The Welfare Of Sows Used For Breeding In The Pig Industry Jan 2009

The Welfare Of Sows Used For Breeding In The Pig Industry

Agribusiness Reports

The conditions afforded sows (adult female pigs) used for breeding on industrial pig production operations present a number of welfare problems. Sows are routinely confined in gestation and farrowing crates barely larger than their own bodies, where they are unable to turn around during their pregnancy and lactation periods, often in excess of 128 consecutive days. Behavioral abnormalities such as stereotypic bar-biting and aggression arise due to environmental deficiencies and restricted feeding regimens. Sows in large, industrial operations are also affected by a number of production-related diseases and suffer from higher mortality rates. A reevaluation of current confinement systems and …


Welfare Issues With Conventional Manual Catching Of Broiler Chickens And Turkeys Jan 2009

Welfare Issues With Conventional Manual Catching Of Broiler Chickens And Turkeys

Agribusiness Reports

Approximately 9 billion chickens and 270 million turkeys are raised for meat annually in the United States. When these farmed birds reach market weight, they must be caught and crated for transport from production facilities to slaughter plants. Conventional manual catching results in severely compromised welfare. Birds experience stress and fear, and can be physically harmed, suffering bruises, broken bones, dislocated joints, and other injuries. Alternatives to conventional manual catching practices that improve bird welfare exist, including mechanical harvesters, gentle manual catching, and, for turkeys, herding into specially designed transport crates.


The Impact Of Industrialized Animal Agriculture On World Hunger Jan 2009

The Impact Of Industrialized Animal Agriculture On World Hunger

Agribusiness Reports

Of the world’s nearly 6.8 billion humans, almost 1 billion people are malnourished. Feeding half the world’s grain crop to animals raised for meat, eggs, and milk instead of directly to humans is a significant waste of natural resources, including fossil fuels, water, and land. Raising animals for food is also a major contributor to global warming, which is expected to further worsen food security globally. To meet the daily nutritional needs of a rapidly expanding population, the world’s human community, particularly in Western countries, must reduce its reliance on animal products and shift to a more plant-based diet.


The Implications Of Farm Animal-Based Bioenergy Production Jan 2009

The Implications Of Farm Animal-Based Bioenergy Production

Agribusiness Reports

As the current and potential impacts of climate change become more evident and increasingly urgent, entities such as governments, corporations, and non-governmental organizations (NGOs) are seeking out non-fossil fuelbased sources of energy to mitigate those effects. In addition, many governments are investigating ways to promote their own domestic energy sources as a result of rising oil prices. Bioenergy—made from recently living organic matter, such as plants, agricultural waste and crop residue, meat processing wastes, or farmed animals’ fats and manure—has quickly become one of the fastest growing, and controversial, alternative energy sources. Globally, production of biofuels, generally used for transport, …


Logistics And Supply Chain Job Placement: The 2007 Perspective, Cook Lorin Robert, Brian J. Gibson, Zachary Williams Sep 2008

Logistics And Supply Chain Job Placement: The 2007 Perspective, Cook Lorin Robert, Brian J. Gibson, Zachary Williams

Journal of Transportation Management

The development of an effective recruitment strategy that attracts and secures entry-level logistics talent is essential to maintain corporate performance. A critical aspect of job placement involves understanding the preferences of students and employers. This research presents results of parallel surveys of U.S. undergraduate logistics, transportation and supply chain student and employer preferences and perceptions regarding employment. Results provided include a demographic respondent profile, their organization /functional area preferences and their perspectives on selected entry-level employment issues. These research results are intended to provide employers, educators and students with information that can be used to improve job placement success.


Safety Attitudes And Behavioral Intentions Of Municipal Waste Disposal Drivers, Swartz M. Stephen, Matthew A. Douglas Sep 2008

Safety Attitudes And Behavioral Intentions Of Municipal Waste Disposal Drivers, Swartz M. Stephen, Matthew A. Douglas

Journal of Transportation Management

The Theory of Planned Behavior was used to study factors useful for predicting Behavioral Intentions to commit unsafe acts while driving for commercial drivers working for municipal waste management operations centers. The Theory of Planned Behavior was found to be moderately effective in predicting behavioral intentions, particularly through the constructs of Attitude and Perceived Control. Driver perceptions of safety climate, self-assessed personal safety performance, risk aversion, and attitudes toward behavioral factors associated with engaging in risky behaviors while operating motor vehicles were studied. Risk aversion and driver perception of their own safety performance were also useful predictors of intention.


Moving Towards A Resilient Supply Chain, John Mascaritolo, Mary C. Holcomb Sep 2008

Moving Towards A Resilient Supply Chain, John Mascaritolo, Mary C. Holcomb

Journal of Transportation Management

The nature of supply chain management—global in scope, the existence of interdependent activities in the various processes, the need for collaborative relationships between members, and the uncertainty that is inherent in both supply and demand - makes it vulnerable to unexpected events that have the potential to disrupt operations as planned. Disruptions to the supply chain can have a profound effect on the firm ranging from loss of revenue to increased costs when operations don’t proceed as planned. Firms realized that it was critical to their business interests to proactively manage, and even mitigate, the risks that are inherent in …


Profit Contribution Information’S Impact On Internal Integration, Scott J. Grawe, Haozhe Chen, Daniel D. Mattioda, Patricia J. Daugherty Sep 2008

Profit Contribution Information’S Impact On Internal Integration, Scott J. Grawe, Haozhe Chen, Daniel D. Mattioda, Patricia J. Daugherty

Journal of Transportation Management

An exploratory quantitative study on the relationship between profit contribution information and firm-wide internal integration is presented. Specifically, the authors examine how profit contribution information availability impacts firm-wide internal integration and, subsequently, logistics performance. This study provides greater insight into the area; only a few studies have empirically examined the impact of profit contribution information within a firm. The primary implication is that firms should utilize specific types of information, i.e. profit contribution information, for making more informed operational and strategic decisions. The paper also underscores the managerial value of using profit contribution information in decision making and planning.


The Effects Of Interdepartmental Customer Orientation On Distribution Center Performance, Nancy M. Scott, M Douglas Voss, Scott B. Keller, Matt Schlosser Sep 2008

The Effects Of Interdepartmental Customer Orientation On Distribution Center Performance, Nancy M. Scott, M Douglas Voss, Scott B. Keller, Matt Schlosser

Journal of Transportation Management

Firms have begun to look internally for ways to increase external service quality. ANOVA is used to examine the effect of interdepartmental customer orientation on time, inventory, and customer service-based performance variables in distribution centers. Findings indicate that high interdepartmental customer orientation positively affects distribution center performance in terms of time-based performance measures and customer satisfaction. Interdepartmental customer orientation was found to have only a marginal affect on inventory performance. Implications of the current research for distribution centers and transportation managers are discussed along with limitations and opportunities for future research.