Authors examined three Malaysian English online newspapers to identify the most relevant keywords used in daily online news. Articles related to agro-food industries were taken from online news websites. Findings identified 12 agro-words considered the most relevant.
4 pages., Via journal article., Learning by doing plays a critical role in a learner’s conceptual understanding. By actively engaging with a concept, students gain experience and develop an enduring understanding of the concept. The concept of pollen viability is a critical component in the field of plant breeding and can be used to explain various aspects of pollen quality. An inquiry activity was designed to expose undergraduate students in a horticulture course to the concept of pollen viability and its application. The entire class was tasked with collaborating to identify an in vitro germination medium optimized to germinate plumeria (Plumeria rubra) pollen. To determine optimum sucrose and pH concentrations of the medium, student groups were assigned treatments of pollen from two plumeria cultivars that were germinated in Brewbaker and Kwack media of differing sucrose and pH concentrations. Students calculated the percentage of germinated pollen and assessed pollen tube integrity and used these variables as evidence of an optimized medium. Although undergraduates were engaged in authentic research practices during the inquiry activity, lack of time and resources impeded completion of the activity. However, students were exposed to methods and instrumentation directly related to evaluating pollen viability. Moreover, they were exposed to the basic practice of pollen quality assessment that they can use to carry out investigations on pollen fertility. In addition, insight was gained to improve the inquiry activity in the future. Now, well-informed modifications to the inquiry activity can be made to pilot this activity in a formal horticulture laboratory section.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 205 Document Number: D12540
Journal Title Details:
33
Notes:
8 pages, The term “feminization of agriculture” is used to describe changing labor markets that pull men out of agriculture, increasing women's roles. However, simplified understandings of this feminization persist as myths in the literature, limiting our understanding of the broader changes that affect food security. Through a review of literature, this paper analyses four myths: 1) feminization of agriculture is the predominant global trend in global agriculture; 2) women left behind are passive victims and not farmers; 3) feminization is bad for agriculture; and 4) women farmers all face similar challenges. The paper unravels each myth, reveals the complexity of gendered power dynamics in feminization trends, and discusses the implications of these for global food security.
8 pages., Online via UIUC Library electronic subscription., The author of this commentary argued that environmental journalism offers a conceptual model and guide to action for all journalists in the "post-truth" and "post-fact" era. "Since the specialism was formed in the 1960s, environmental journalists have reported on politically partisan issues where facts are contested, expertise is challenged, and uncertainty is heightened. To deal with these and other challenges, environmental journalism ... has reassessed and reconfigured the foundational journalistic concept of objectivity. The specialism has come to view objectivity as the implementation of a transparent method, as the pluralistic search for consensus, and, most importantly, as trained judgment."
Yu, Xi (author), Hailu, Getu (author), and Cao, Jessica (author)
Format:
Paper
Publication Date:
2014-05
Published:
Canada
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 127 Document Number: D02720
Notes:
Paper presented at the Agricultural and Applied Economics Association 2014 AAEA/EAAE/CAES joint symposium: Social networks, social media and the economics of food, Montreal, Canada, May 28-30, 2014. 30 pages.
