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Full-Text Articles in Life Sciences

Heated Discussion: Strategies For Communicating Climate Change In A Polarized Era, Jessica Merzdorf, Linda J. Pfeiffer, Beth Forbes Sep 2019

Heated Discussion: Strategies For Communicating Climate Change In A Polarized Era, Jessica Merzdorf, Linda J. Pfeiffer, Beth Forbes

Journal of Applied Communications

The 2018 report from the Intergovernmental Panel on Climate Change warns that Earth’s temperatures may soon reach a tipping point that threatens humanity’s future. Scientists from many disciplines agree that anthropogenic climate change is a serious problem yet many Americans remain skeptical of the existence, causes, and/or severity of climate change. In this article, we review recent research on climate change communication focusing on audience variables and messaging strategies with the goal of providing communication practitioners research-based recommendations for climate change message design. Factors that influence audience acceptance and understanding of climate science include: demographic variables (such as political party …


Crowdsourcing Change: An Analysis Of Twitter Discourse On Food Waste And Reduction Strategies, Annie R. Specht, Emily B. Buck May 2019

Crowdsourcing Change: An Analysis Of Twitter Discourse On Food Waste And Reduction Strategies, Annie R. Specht, Emily B. Buck

Journal of Applied Communications

Food waste has emerged as a major issue in the United States as the nation collectively sends more than 133 billion pounds of food to its landfills every year. In September 2015, the USDA and EPA announced an initiative to cut U.S. food waste in half by 2030. Between 2015 and 2016, nearly 100,000 posts about food waste have been published on Twitter, a microblogging platform that has been a hub of “slacktivism” since its inception in 2006. Using a conceptual framework of social cognitive theory, online activism, and crowdsourcing, we analyzed food waste conversation participants’ demographics, online communities, and …


Consumers' Evaluations Of Genetically Modified Food Messages, Taylor K. Ruth, Joy N. Rumble Jan 2019

Consumers' Evaluations Of Genetically Modified Food Messages, Taylor K. Ruth, Joy N. Rumble

Journal of Applied Communications

Consumers are concerned about the risks related to genetically modified (GM) food, and there is a need for agricultural communicators and educators to address those concerns. The purpose of this study was to explore Florida residents’ latitudes of acceptance, rejection, and noncommitment toward GM food messages. The findings from this study can be used to guide communication and education campaigns for GM food. An online survey was distributed to a non-probability sample of 500 Florida residents to fulfill the purpose of the study. The messages that most aligned with the respondents’ views toward GM food discussed how potential risks related …


A Content Analysis Of Antibiotic Use In Livestock In National U.S. Newspapers, Garrett M. Steede, Courtney Meyers, Nan Li, Erica Irlbeck, Sherice Gearhart Jan 2019

A Content Analysis Of Antibiotic Use In Livestock In National U.S. Newspapers, Garrett M. Steede, Courtney Meyers, Nan Li, Erica Irlbeck, Sherice Gearhart

Journal of Applied Communications

The discovery of the antibiotic Aureomycin as a growth promotor for the livestock industry was viewed as revolutionary in 1950. The use of antibiotics as growth promoters in livestock, however, has been questioned by health professionals concerned with the role this use might play in the development of antibiotic resistant bacteria. As a public health issue, newspapers have covered this topic since its discovery. Media, such as newspapers, have used frames to discuss the topic over time as new discoveries have occurred, policy changes have been implemented, and food animal production has changed. The purpose of this study was to …


Collegiate Millennials' Perceptions Of Locally Produced Beef, Shelby Oesterreicher, Lisa K. Lundy, Joy N. Rumble, Ricky W. Telg Dec 2018

Collegiate Millennials' Perceptions Of Locally Produced Beef, Shelby Oesterreicher, Lisa K. Lundy, Joy N. Rumble, Ricky W. Telg

Journal of Applied Communications

Millennial consumers are stepping into important roles as decision makers and consumers. A knowledge and communication gap exists between cattle producers and consumers this knowledge seeking generation. This study focused on collegiate millennials’ perceptions of locally produced beef. The research design was qualitative in nature using focus groups. Participants associated the beef industry and beef products with the environment, management practices, treatment of animals, human health concerns, retail, experience with the beef industry, experience with beef, and transparency. Results of this study showed participants had minimal knowledge of the industry and relatively negative perceptions of the industry and beef products. …


A Sentiment And Content Analysis Of Twitter Content Regarding The Use Of Antibiotics In Livestock, Garrett M. Steede, Courtney Meyers, Nan Li, Erica Irlbeck, Sherice Gearhart Dec 2018

A Sentiment And Content Analysis Of Twitter Content Regarding The Use Of Antibiotics In Livestock, Garrett M. Steede, Courtney Meyers, Nan Li, Erica Irlbeck, Sherice Gearhart

Journal of Applied Communications

On January 1, 2017, the final rule of the Veterinary Feed Directive (VFD) was put into place requiring antibiotics approved for both humans and animals to be discontinued for growth promotion. This change was brought on by the role growth promoters in livestock production play in the development of antibiotic resistance. Antibiotic resistance increases the costs associated with human health care by increasing the length of stays in the hospital and requiring more intensive medical care for patients. The purpose of this study was to explore sentiment and characteristics of social media content and the characteristics of the key influencers …


Genetic Modification, Factory Farms, And Alf: A Focus Group Study Of The Netflix Original Film Okja, Garrett M. Steede, Kelsi Opat, Leah S. Curren, Erica Irlbeck Dec 2018

Genetic Modification, Factory Farms, And Alf: A Focus Group Study Of The Netflix Original Film Okja, Garrett M. Steede, Kelsi Opat, Leah S. Curren, Erica Irlbeck

Journal of Applied Communications

Okja is a fictional Netflix original film that was released in 2017. Okja features a “super pig” that is owned by the large, agricultural company Mirando Corporation. Okja is raised by a young girl, Mija, and her grandfather in the South Korean mountains. The film climaxes when Mija and the Animal Liberation Front (ALF) narrowly save Okja and a smuggled piglet from the slaughter process. The purpose of this study was to understand how college students responded to the film. The viewers of this film included students who were majoring in a field within the agricultural college (COA) at Texas …


Blue Bell's Facebook Posts And Responses During The 2015 Listeria Crisis: A Case Study, Kelsi Opat, Haley Magness, Erica Irlbeck Dec 2018

Blue Bell's Facebook Posts And Responses During The 2015 Listeria Crisis: A Case Study, Kelsi Opat, Haley Magness, Erica Irlbeck

Journal of Applied Communications

Blue Bell Creameries faced an unprecedented situation when it pulled all of its products during a Listeria outbreak in 2015. Despite a very public crisis that resulted in three deaths, Blue Bell survived the disaster and maintained a large and loyal customer base. A content analysis of the Blue Bell Ice Cream Facebook page was conducted to evaluate Blue Bell’s public communications, and its followers’ public reactions to the Facebook communication during the crisis. Results indicated that Blue Bell primarily posted messages that included recall and restocking information, thankfulness to stakeholders, and details about improvements to food safety during the …


Safely Through The Gate: Exploring Media Coverage And Journalists Decisions On The Flow Of Farm Safety Stories, Rebecca Swenson, Brandon Roiger, Alexis Murillo Jun 2018

Safely Through The Gate: Exploring Media Coverage And Journalists Decisions On The Flow Of Farm Safety Stories, Rebecca Swenson, Brandon Roiger, Alexis Murillo

Journal of Applied Communications

Agriculture continues to rank as one of the most dangerous industries in the nation. Media coverage is an important tool for sharing farm safety information, improving knowledge and changing behaviors. Despite this importance, surprisingly little research has focused on agricultural media coverage and the forces that influence journalists’ decisions about when and how to cover safety stories. This study uses content analysis methods to examine the nature of farm safety issues, accidents, and topics that appear in mainstream news, agricultural media, and blogs. Researchers also interviewed journalists and bloggers to better understand their motivations, barriers, and information needs when covering …


Understanding Consumer Intent To Buy Local Food: Adding Consumer Past Experience And Moral Obligation Toward Buying Local Blueberries In Florida Within The Theory Of Planned Behavior, Jessica Holt, Joy N. Rumble, Ricky Telg, Alexa Lamm Jun 2018

Understanding Consumer Intent To Buy Local Food: Adding Consumer Past Experience And Moral Obligation Toward Buying Local Blueberries In Florida Within The Theory Of Planned Behavior, Jessica Holt, Joy N. Rumble, Ricky Telg, Alexa Lamm

Journal of Applied Communications

Buying local food has become an increasingly popular way for consumers to engage with those who grow their food; however, research has shown a specific audience tends to buy local food due to individual-specific barriers. To better understand what motivates consumers to buy local food the Theory of Planned Behavior was used as a way to potentially predict consumers’ behavior toward buying locally grown blueberries. Also, the variables of past experience and self-identity/moral obligation toward buying local food were introduced to the model since both variables may increase the predictability of the Theory of Planned Behavior model in certain food-related …


Using Student-Produced Videos To Communicate About Science, Ricky W. Telg, Kathryn Stofer, Rachel Deconna Jun 2018

Using Student-Produced Videos To Communicate About Science, Ricky W. Telg, Kathryn Stofer, Rachel Deconna

Journal of Applied Communications

This professional development article provides a case study of the Explore Research at the University of Florida video project, conducted by University of Florida undergraduate and graduate students. Students take an advanced digital media production course where they develop videos documenting research at the university. The videos are then displayed at the Museum of Natural History and various online, broadcast, and cable television outlets. This article also provides suggestions for individuals who may want to develop their own partnerships with similar organizations in their courses.


Agricultural Communications Students Describe A Short-Term Field Experience, Angel N. Riggs, Diane Montgomery Jun 2018

Agricultural Communications Students Describe A Short-Term Field Experience, Angel N. Riggs, Diane Montgomery

Journal of Applied Communications

Student-run publications, including newsrooms and similar agency-style work achieve the curricular goal of experiential learning (Roberts, 2006) for university agricultural communication students. Gaining a journalistic skillset in the classroom is richly supplemented with experiencing real-world and authentic agency immersion to reveal to students the genuine characteristics of a workplace. The purpose of this study was to use Q methodology to evaluate a real-world, out-of-class-but-supervised newsroom producing publications for the State FFA Convention. Fifteen undergraduate students who were immersed in this three-day program in which students publish original work to disseminate information to FFA participants and the public participated in the …


Cultivating Creativity: Faculty Conceptions Of Creativity In Agricultural Communications Students, Courtney Gibson, Hope Hancock, Erica Irlbeck, Courtney Meyers Mar 2018

Cultivating Creativity: Faculty Conceptions Of Creativity In Agricultural Communications Students, Courtney Gibson, Hope Hancock, Erica Irlbeck, Courtney Meyers

Journal of Applied Communications

Creativity has been deemed as an essential skill in agricultural communications graduates by both industry and academia, and it has a pivotal role in student success within the classroom and the workforce. In order to foster students’ creative thinking skills, faculty must turn away from traditional norms of lecture-based delivery and foster an environment where students are actively creating and engaging in the learning process. The purpose of this study was to provide insight on the nature of creativity as it relates to agricultural communications curriculum—focused on pedagogical strategies and creative assessments. This qualitative case study examined how agricultural communications …


Media Portrayal Of Gm Science And Citrus Greening In State And National Newspapers, Jeremy D'Angelo, Jason D. Ellis Ph.D., Katherine Burke Ph.D., Taylor Ruth Mar 2018

Media Portrayal Of Gm Science And Citrus Greening In State And National Newspapers, Jeremy D'Angelo, Jason D. Ellis Ph.D., Katherine Burke Ph.D., Taylor Ruth

Journal of Applied Communications

Huanglongbing (HLB), commonly known as citrus greening, is a bacterial disease severely affecting the profitability and continuation of the citrus industry in Florida and is threatening the citrus industry in other states as well. Currently, the disease only can be managed, not cured. Gene-based therapies, such as GM science, have been identified as a viable long-term solution. However, consumer acceptance of genetically modified food is low and their understanding and acceptance of new technologies is largely dependent on what they receive through mass media. Therefore, the purpose of this research is to understand news coverage of both citrus greening and …


Gender And Gmos: Understanding Floridians Attitudes Toward Gmos Through The Lens Of Social Judgment Theory, Joy N. Rumble, Lisa K. Lundy, Brittany Martin, Sandra Anderson Jan 2017

Gender And Gmos: Understanding Floridians Attitudes Toward Gmos Through The Lens Of Social Judgment Theory, Joy N. Rumble, Lisa K. Lundy, Brittany Martin, Sandra Anderson

Journal of Applied Communications

Social judgement theory was utilized to determine if men and women showed different acceptance of messages about genetically modified (GM) foods. The primary objective was to determine if females and males had a different latitude of acceptance toward statements about GM foods. Researchers found significant differences between males and females with more males accepting messages about GM foods than females. Additionally, there were several statements with wide latitudes of acceptance across genders. These statements represent a common ground and are a good starting point for conversations about GM food.


Using Cognitive Dissonance To Communicate With Hypocrites About Water Conservation And Climate Change, Melissa R. Taylor, Alexa J. Lamm, Lisa K. Lundy Jan 2017

Using Cognitive Dissonance To Communicate With Hypocrites About Water Conservation And Climate Change, Melissa R. Taylor, Alexa J. Lamm, Lisa K. Lundy

Journal of Applied Communications

The effects of climate change can be mitigated by altering human behavior related to water conservation; however, many who are aware of climate change are not aligning their behavior to curb the impact. This research sought to explore the relationship between citizens’ beliefs, attitudes and behaviors regarding water conservation and their knowledge and beliefs regarding climate change to guide the development of effective communication campaigns focused on water conservation. Using cognitive dissonance theory and an adapted environmental attitudes and behavior quartet, this research focused on individuals who demonstrated high levels of climate change knowledge but did not engage in positive …


Where I Come From: Exploring Regional Differences In California Consumers’ Attitudes And Beliefs About Fluid Milk, Annie R. Specht, Ashlan E. Wickstrom, Emily B. Buck Jan 2017

Where I Come From: Exploring Regional Differences In California Consumers’ Attitudes And Beliefs About Fluid Milk, Annie R. Specht, Ashlan E. Wickstrom, Emily B. Buck

Journal of Applied Communications

Guided by the theory of reasoned action and social cognitive theory, this study was conducted to better understand how decisions to purchase organic or conventional milk are influenced by norms and attitudes established via human interactions and how those norms and attitudes vary by geographic region. An online Qualtrics survey was used to gain insight into behaviors, attitudes, and interactions of 308 milk consumers in various geographical regions of [State]. The findings indicate that urban, suburban, and rural consumers differ in some ways in their interactions related to milk information, as well as their perceptions of organic versus conventional milk. …


Identifying Publics In Citrus Producing States To Address The Issue Of Citrus Greening, Taylor Ruth 7031249, Alexa J. Lamm, Joy N. Rumble, Jason D. Ellis Ph.D. Jan 2017

Identifying Publics In Citrus Producing States To Address The Issue Of Citrus Greening, Taylor Ruth 7031249, Alexa J. Lamm, Joy N. Rumble, Jason D. Ellis Ph.D.

Journal of Applied Communications

Citrus greening is a critical issue facing the agricultural industry in the United States. The disease has been identified in residential and commercial areas, and there is a need to identify best practices in communicating with the public about the disease. The Situational Theory of Publics (STOPs) uses audience segmentation to determine how to best communicate with target consumers and was used to guide this study. The purpose of the study was to determine the types of publics present in the citrus producing states of Florida, California, and Texas as they relate to citrus greening. An online survey was completed …


The Effects Of Online Video On Consumers’ Attitudes Toward Local Food, Shuyang Qu, Alexa J. Lamm, Joy N. Rumble, Ricky W. Telg Jan 2017

The Effects Of Online Video On Consumers’ Attitudes Toward Local Food, Shuyang Qu, Alexa J. Lamm, Joy N. Rumble, Ricky W. Telg

Journal of Applied Communications

Marketers rate online video as their most utilized content medium. This study used a between-subject control group post-test-only experiment to investigate the effect of three local food messages delivered via online video on U.S. consumers’ attitudes toward local food. The three 30-second videos each featured one of the documented benefits of local food: high quality, support of local economy, and strengthening of social connection. Results indicated all three video treatments yielded a positive attitude toward local food, while respondents in the control group had a neutral attitude. The video treatment featuring local food’s high quality generated a significantly more favorable …


Marketing Power Berries: An Importance-Performance Analysis Of Blueberry, Shuyang Qu, Alexa J. Lamm, Joy N. Rumble Jan 2017

Marketing Power Berries: An Importance-Performance Analysis Of Blueberry, Shuyang Qu, Alexa J. Lamm, Joy N. Rumble

Journal of Applied Communications

The unique health benefits of blueberries have increased consumers’ demand for this fruit. Although the demand is still low compared to other fruits including apples and grapes, consumers’ growing interest in blueberries has led to a significant increase of blueberry acreage in the U.S., causing the supply to exceed demand. To increase blueberry consumption and sales for the benefits of both consumers’ health and the blueberry industry, this study selected 18 blueberry attributes and used an online survey to examine blueberry purchasers’ perceived importance and satisfaction of these attributes. An importance-performance analysis (IPA) of these attributes was conducted to provide …