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In recent years a growing number of firms have reported dramatic results from an operation's improvement technique called Constraint Management (CM). For example, Ford Motor Company's Electronics division attributes reductions in manufacturing cycle time as high as 89 per cent, 76 per cent fewer product returns, reductions in inventory of 49 per cent and 43 per cent lower freight costs to its implementation of CM. Others such as GM, Grand Rapids Spring and Wire, Valmont/ALS, and Kent Moore Cabinets report similar results. The purpose of this paper is to provide the reader with a basic understanding of Constraint Management, which has also been referred to as synchronized manufacturing; the Drum, Buffer, Rope technique; OPT (Optimized Production Technology); the Theory of Constraints, and to explore its potential impact on logistics managers.

Logisticians are trained to identify trade‐offs and to devise compromising solutions which produce the lowest total costs. For example, the economic batch size is a compromise between setup costs and inventory carrying costs. Presents a problem‐analysis technique which helps the analyst to eliminate the problem so that no compromise is necessary. For example, instead of balancing inventory‐carrying costs and setup costs a solution which produces both lower setup costs and lower inventory‐carrying costs would be sought. Discusses a description of the techniques and several examples of its application to logistical problems.

This study explores the reasons behind the popularity of majoring in Public Relations as opposed to Journalism or Digital Media among mass communications undergraduates in Oman. It attempts to gain insight into the factors influencing students’ decision-making process in selecting their major. It explores factors such as choice of major and sources of information that shape students’ knowledge and perception of the majors, using variables such as knowledge of job market, knowledge of curriculum, information sources and personal influences shaping major choice and selection. The study confirms that perception of the job market is a crucial factor in the selection of the majors. It also reveals that family plays a crucial role in influencing students’ decision-making process while choosing a major. The study concludes that strengthening the role of the academic advisor and educating students on course content and learning outcomes can increase the acceptance of less popular majors among communication undergraduates. The study is relevant in the context that the falling numbers of student enrolments in some areas of media studies could lead to a decline in teaching and research activities in those areas, in addition to a possible shortfall of specific skilled professionals in the national labour market pool.

This paper reports on the results of a research project aimed at estimating the costs of border crossing transit time and uncertainty for the U.S. and Canadian economies. The cost estimates are based on a review of prior reports, some 20 site visits to seven key crossings, and 173 interviews of knowledgeable organizations/persons. The key finding is that border transit time and uncertainty are costing some U.S.$4.01 billion, or 1.05% of total 2001 merchandise trade, and 1.58% of truck-based trade levels. The primary implication of the research is that it provides a baseline estimate of costs that can be used in cost-benefit analysis of alternative border management strategies.

Qualitative researchers have reflected on their role and position while conducting fieldwork in youth settings; yet, researchers have missed an important aspect of social identity – their own membership and status in higher education. As researchers coming from university institutions, we cannot ignore that we hold knowledge about and familiarity with higher education. Such knowledge can be helpful to a young person’s future, especially in the current period of expanding higher education. What dilemmas and issues emerge when considering the possible role of college coach in fieldwork with adolescents? I draw upon insights by feminist and activist scholars, as well as sociological work on institutional agents and college coaches, to discuss my encounters with African American students in a study of college counseling in a public high school serving urban students. I analyze my temporary and situated role as a college information source in a school with low counseling resources. In doing so, I push researchers to consider university status as a salient identity and point of negotiation in interactions with adolescents in the field.

The purpose of this paper is to explore the trends of Cambodian government scholarship students’ choice of academic major; the significant association between family socioeconomic status (SES) and Science, Technology, Engineering, and Mathematics (STEM) majors, and the patterns of STEM major choices across demographic and geographical characteristics.

Descriptive analysis and cross-tabulation statistical tests were employed to analyze the data of 1,000 students drawn from the Ministry of Education, Youth and Sport scholarships database of 2018. The study employed a correlational study design.

Findings revealed that the Cambodian government scholarship students were more inclined to major in social science than science and engineering-related fields. Findings also positioned that students’ choice of STEM majors was significantly associated with family SES, gender and locality. Students from families with higher SES, male students and students from the provinces were more likely to choose STEM majors than their counterparts.

These findings point to some practical considerations on how to maximize low SES students’ enrollment in STEM majors at a higher education of Cambodia.

This study examines the impact of participation in a STEM Enrichment Summer Bridge Program, funded by the NSF Houston-Louis Stokes Alliance for Minority Participation, on undergraduate student success outcomes, particularly for under-represented students.

The study uses propensity score matching and logistic regression analysis to examine the effects of participation in the STEM enrichment program on graduation and retention in STEM after matching on baseline socio-demographic and pre-college characteristics.

The analysis found that program participation had a significant effect on increasing both the graduation rates and retention of under-represented minority students in STEM fields. In addition, results indicated that program participation had a particularly strong impact for Pell-eligible students in terms of course grades.

Data obtained for this study were limited to a single Hispanic-serving/Asian-serving institution, and therefore are not necessarily representative of the graduation and retention trends of the larger population of underrepresented minority (URM) students across the nation.

This study uniquely adds to the existing body of literature surrounding the retention of URM students in STEM fields by accounting for baseline variables, such as pre-college academic achievement and socio-demographic characteristics, that could lead to bias in estimating results. Specifically, this study addresses limitations of previous studies by comparing participants and non-participants of the STEM enrichment program who are matched on a selection of baseline characteristics.

One of the less observed results of transportation deregulation has been the explosive growth of transportation intermediaries or third‐party specialists such as brokers, shippers' agents and integrated leasing companies for use by industrial purchasers and marketing management. Such transportation intermediaries have the performance potential and apparent reasons for existence to suggest that they can both reduce delivered product costs and enhance service quality attributes to promote a company's competitive advantage. In a broader sense, intermediaries may be ideally positioned to assist in coordinating and processing information for the entire value‐added chain.

This study aims to develop and test a parsimonious theoretical model of risky indebtedness behaviour, a facet of over-indebtedness that refers to the behavioural tendency of often assuming hazardous debt levels.

The authors administered an online survey to credit card owners (n = 1,288) in an emerging economy in which consumer credit is characterized by extremely high interest rates (i.e. Brazil). The authors used covariance-based structural equation modelling to analyse the data and test for mediation effects.

Individuals who inadvertently consider their credit limits a part of their current income or are typically anxious about money are prone to engage in impulsive buying and, consequently, risky indebtedness behaviour. By engaging in such indebtedness behaviour, individuals weaken their financial preparedness for emergencies, which potentially jeopardizes their overall financial well-being.

As indebtedness is a highly sensitive issue, the self-report measures used may have produced social desirability bias.

This study discusses the responsibility of financial institutions to support consumers in building awareness on how to adequately use financial services and to provide credit access to high-risk consumers. Policymakers need to ensure that those in the private sector play fairly.

This study adds new knowledge about how destructive financial behaviours operate and impact marketing and consumers’ financial well-being. It theorizes about indebtedness by critically examining existing and newly developed concepts in the financial services marketing literature.