This course provides an in-depth look at mastitis in dairy cows, focusing on the immune response, diagnostic tools, and economic considerations. Learners will explore the cellular and microbial basis of intramammary infections, practical tools for on-farm diagnosis, and the financial impact of mastitis on dairy operations. Through a systems-thinking approach, students will gain the knowledge needed to make informed decisions about mastitis prevention and treatment strategies.
Dairy Economics: Maximizing Profits through Milk Quality
Dairy Economics: Maximizing Profits through Milk Quality
本课程是 Dairy Nutrition for Udder Success 专项课程 的一部分
位教师：Derek Nolan
包含在 
中
您将学到什么
Describe the immune mechanisms involved in intramammary infections.
Analyze the economic impact of mastitis and evaluate treatment decisions using decision trees and cost models.
Apply diagnostic tools such as somatic cell counts and on-farm culturing.
Identify common mastitis-causing pathogens and their characteristics.
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最近已更新！
August 2025
作业
6 项作业
授课语言：英语（English）
了解顶级公司的员工如何掌握热门技能
积累特定领域的专业知识
本课程是 Dairy Nutrition for Udder Success 专项课程 专项课程的一部分
在注册此课程时，您还会同时注册此专项课程。
- 向行业专家学习新概念
- 获得对主题或工具的基础理解
- 通过实践项目培养工作相关技能
- 获得可共享的职业证书
该课程共有4个模块
In the course orientation, you'll get to know the course, your classmates, and our learning environment, and gain the technical skills needed. Then, take a closer look at the immune system’s role in defending the mammary gland. You'll explore both general and specific immune responses and identify common mastitis-causing pathogens like coliforms, staphylococci, and streptococci. This module equips you with the knowledge to understand and address intramammary infections.
涵盖的内容
10个视频4篇阅读材料2个作业1个讨论话题
In this module, you will learn how to diagnose and manage mastitis using practical tools and data. You'll explore cow-side tests like somatic cell counts and the California Mastitis Test, as well as on-farm culturing techniques. You'll also interpret DRMS reports to support decision-making. By the end, you’ll be ready to apply diagnostic strategies effectively.
涵盖的内容
8个视频1篇阅读材料1个作业
Understand the financial impact of mastitis at the individual case level. You'll explore both visible and hidden costs, and learn how decision trees can guide treatment choices. This module helps you evaluate the economic trade-offs involved in managing mastitis cases.
涵盖的内容
8个视频1篇阅读材料1个作业
Zoom out to the herd level to assess the broader economic implications of mastitis. You'll learn about the costs of culling, the concept of the loss expenditure frontier, and how to determine the economic optimum for mastitis control. This final module ties together biology, diagnostics, and economics for a comprehensive view of mastitis management. At the conclusion of this module, you will be ready to complete the final assessment for the course and earn your Coursera certificate!
涵盖的内容
9个视频4篇阅读材料2个作业
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自 2018开始学习的学生
''能够按照自己的速度和节奏学习课程是一次很棒的经历。只要符合自己的时间表和心情，我就可以学习。'
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自 2020开始学习的学生
''我直接将从课程中学到的概念和技能应用到一个令人兴奋的新工作项目中。'
Larry W.
自 2021开始学习的学生
''如果我的大学不提供我需要的主题课程，Coursera 便是最好的去处之一。'
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常见问题
Yes! Although completion of the Coursera course alone is not credit-bearing, it is a required component of a graduate-level Canvas course that can be "stacked" toward advanced credentials such as an academic (transcriptable) graduate certificate or a degree. If you decide to pursue further education, the credits you earn from this course can be applied toward a formal academic program, provided that you meet all the requirements of admission to the certificate or degree.
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
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