Simulation‐based enhancement of learning: The case of food safety

Importance of online learning has become more critical with the advent of a global pandemic. Effective online learning requires design characteristics that support learning that crosses traditional disciplinary boundaries. The example of educational delivery of food safety encompasses multiple disciplines to prepare students for real‐world situations, practical problem‐solving, and to be “future proof” as food safety becomes more quantitative. This study explicates how six simulation‐based learning modules were evaluated, two each in microbiological growth/inactivation, food process dynamics with microbiological growth/inactivation, and risk assessment. Each group of three modules was targeted to the students in undergraduate food science and engineering programs. Altogether, the 6 modules were implemented and assessed in 17 courses at 14 universities over 5 years. The effectiveness of the module‐based approach was sustained across subject matter (microbiology, process, and risk), disciplines (food science and engineering), and their implementations. Students’ and instructors’ survey responses indicated the modules’ value in real‐world and practical problem‐solving ability. Instructors were also motivated to implement the modules as they saw the potential for improvement in student understanding, how modules reinforced course learning outcomes, the quality of support provided with modules, and their ability to replace existing course assessment without adding work for the instructor or the students. This self‐learning, module‐based approach to introduce interdisciplinary content employed has proven successful. The template for making these modules is described in sufficient detail so future modules can be built for a wide variety of subject matter beyond food safety.     

Speaking Subjects: the Development of a Conceptual Framework for the Teaching and Learning of Spoken Language

Although the National Curriculum demands a wide range of speaking and listening activities in the primary classroom and the National Oracy Project has stimulated a rich variety of empirical work by teachers on children's spoken language, there is still an underdeveloped conceptual framework to the primary oracy curriculum as a whole. This article argues that the recent SCAA (School Curriculum and Assessment Authority) Exemplification of Standards booklet and video sent to every primary school in the country only raises once again some of these unresolved conceptual issues. It attempts to begin to construct a useful conceptual framework for classroom oracy using different concepts which help to frame the familial culture of the young child, the oral culture of the media and the cognitive and rational culture of school discourse.     

Living learning theory through My Fair Lady

In My Fair Lady ( Lerner & Lowe, 1956 ), the play, the renowned linguistics professor, Henry Higgins, attempts to instruct the common flower‐vendor, Eliza Doolittle, in proper English etiquette and speech. Revisit the colourful story from the perspective of a twenty‐first century instructional designer. Set in the 1910s, but written in the heyday of behaviourism, the play reflects the idea that behavioural change is the evidence of learning. As we analyse Professor Higgins's applied theory of learning and instruction, we find unique examples of behaviourism, cognitivism and constructivism at work in the instructional strategies and activities and in the good professor's interpretations of Ms Doolittle's actions and attitudes toward learning.     

Reimagining Counselor Education with Diversity as a Core Value

To move diversity from the periphery of counselor preparation to its core requires effort beyond the 1 or 2 “special” courses that have been the mainstay of multicultural counselor education (T. E. Midgette & S. S. Meggert, 1991). The authors describe the processes and outcomes of a systemic reimagining of Auburn University's counselor education doctoral program, as well as community agency and school counseling master's‐degree programs that incorporate diversity as a core value. The development of diversity‐supportive department policies and procedures, curricular and cocurricular changes, and environmental considerations are discussed and evaluated.     

论市场体制下的政府经济管理行为方式

本文分析了资本主义市场经济国家政府经济管理的行为方式，并针对我国转型时期政府经济管理行为上存在的主要问题，提出了适应社会主义市场化改革需要完善政府经济管理行为方式的思路。     

In Seven Countries and Six Time Zones: Working Together across the Globe to Serve Our Students

At Webster University, solo librarians manage libraries on six campuses in Africa, Europe, and Asia. On the home campus in St. Louis, ten librarians at a traditional library serve faculty, staff, and students at metro and military campuses across the U.S., at international campuses, and online. To ensure consistency for users, librarians have constructed a network to communicate and collaborate across borders. The librarians meet on a monthly basis using WebEx software and collaborate asynchronously on instructional projects using LibGuides. Library committees have international librarian representation. The libraries have centralized cataloging and electronic resources at the home campus library. As librarians built an instructional webinar series, they worked together to brainstorm topics and partnered to deliver content to all students. This paper will discuss how this network was built, challenges to communication, and the benefits of tapping into the diversity and expertise of librarians around the world.     

大学要努力成为社会先进生产力的开拓者

大学要贯彻和落实“三个代表“的重要思想,在工作中坚持和体现“三个代表“的内在要求,首要的一条就是要始终站在促进社会生产力发展的潮头,成为社会先进生产力的开拓者.为此,要注重人才培养质量,真正培养一批具有知识创新与技术创新的拔尖人才和大批高素质的普通劳动者,为社会生产力的发展贡献力量.同时大学要关注世界科技前沿,大力推进知识创新和科技创新,发挥主力军作用,为社会生产力的发展引路导航.     

The Long-Term Effects of Parental Divorce on the Mental Health of Young Adults: A Developmental Perspective

The effects of parental divorce during childhood and adolescence on the mental health of young adults (age 23) were examined, using the National Child Development Study (NCDS), a longitudinal, multimethod, nationally representative survey of all children born in Great Britain during 1 week in 1958 ( N = 17,414). Children were assessed at birth and subsequently followed up at ages 7, 11, 16, and 23 by means of maternal and child interviews, and by psychological, school, and medical assessments. Parental divorce had a moderate, long-term negative impact on adult mental health, as measured by the Malaise Inventory total score, and controlling for economic status, children's emotional problems, and school performance preceding marital dissolution. The likelihood of scoring above the clinical cutoff of the Malaise Inventory rose from 8% to 11% due to parental divorce. This indicated that the relative risk of serious emotional disorders increased in the aftermath of divorce, but that the large majority of individuals did not exhibit such risks. Path analyses revealed that the negative effects of divorce on adult mental health operated indirectly through higher emotional problems and lower levels of school achievement and family economic status at age 16. Results related to timing of divorce, remarriage, and interactions between age 7 emotional problems and divorce, and between age 7 emotional problems and child gender, are also discussed.     

Preference for 50% reinforcement over 75% reinforcement by pigeons

When pigeons are given a choice between an initial-link alternative that results in either a terminal-link stimulus correlated with 100% reinforcement or a stimulus correlated with 0% reinforcement (overall 50% reinforcement) and another initial-link alternative that always results in a terminal-link stimulus correlated with 100% reinforcement, some pigeons show a preference for the initial-link alternative correlated with 50% reinforcement. Using this procedure, in Experiment 1, we found a relatively modest preference for 100% over 50% reinforcement. In Experiment 2, we decreased the reinforcement density for the second initial-link alternative to 75% and found a significant preference for the 50% reinforcement initial-link alternative. It may be that this “maladaptive” behavior results from a positive contrast between the expectation of reinforcement correlated with the 50% reinforcement initial-link alternative and the terminal-link stimulus correlated with 100% reinforcement. But apparently, the complementary negative contrast does not develop between the expectation of reinforcement correlated with the 50% reinforcement initial-link alternative and the terminal-link stimulus correlated with 0% reinforcement that often follow. Such paradoxical choice may account for certain human appetitive risk-taking behavior (e.g., gambling) as well.