A study of the portability of an Ada system in the software engineering laboratory (SEL)

A particular porting effort is discussed, and various statistics on analyzing the portability of Ada and the total staff months (overall and by phase) required to accomplish the rehost, are given. This effort is compared to past experiments on the rehosting of FORTRAN systems. The discussion includes an analysis of the types of errors encountered during the rehosting, the changes required to rehost the system, experiences with the Alsys IBM Ada compiler, the impediments encountered, and the lessons learned during this study

Why Campaigns for Local Transportation Initiatives Succeed or Fail: An Analysis of Four Communities and National Data, MTI Report 00-01

As funding from state and national sources has dwindled and demands for relief from traffic and congestion have grown, local governments and transportation agencies are increasingly left to develop their own sources of enhanced revenues. Frequently the bid to increase available revenues comprises a local ballot measure, enabling the citizens served by these governments and agencies to express their preferences for or against increased taxation in support of an improved transportation system. What determines the success of campaigns in support of such ballot measures? To answer this question, this report includes the use of two different approaches and data sources. 1) A statistical analysis of community-level characteristics. Data from localities across the nation, as well those within the state of California, that have conducted elections for transportation tax increase are analyzed to determine what factors seem to affect the outcome of such elections. 2) Case studies of four communities that recently conducted elections for transportation tax increases (Santa Clara and Sonoma Counties in California, and the Denver and Seattle metropolitan areas). The case studies allow for in-depth, qualitative understanding of what election strategies and other campaign elements comprise successful or unsuccessful efforts to raise local revenues. Among the most significant findings from the statistical analysis of local elections were the following: Efforts to fund transportation with taxes where the proportion of elderly is greater than 9 percent are more likely to succeed In communities where the percentage of elderly is greater than 9 percent, the analysis indicates that voters may be more willing to accept local transportation taxes. However, in communities where the percentage of elderly is less than 9 percent, transportation measures may require significantly more determined marketing to enhance the probability of passage. Efforts to increase sales taxes for transportation programs will be less successful in communities with higher sales taxes. A relatively strong and negative relationship between sales tax and support for transportation tax initiatives was identified in the national election data. This suggests that communities with relatively higher sales taxes will be hard pressed to convince citizens to support additional increases

Green business behaviour, green technologies, and sustainability in SMEs

Purpose: The purpose of this study is to determine the management and environmentally- friendly behavior of small-scale aquaculture businesses with emphasis on the institutional environment, entrepreneurial orientation, and green technology. Design/methodology/approach: The sample consists of 198 respondents in the aquaculturebased SMEs, analyzed with structural equation model (SEM) by using AMOS software. Findings: The findings show the role of management and business behavior in green business of aquaculture SMEs. This behavior affects the cost and resource efficiency. Practical implications: The results contribute for SMEs how to manage environmentally friendly businesses through process that encourages environmental governance. Originality/value: This finding is based on resource based view theory, by identifying and managing the potential resources through green business initiative in SMEs.peer-reviewe

Modelling soil erosion and transport in the Burrishoole catchment, Newport, Co. Mayo, Ireland

The Burrishoole catchment is situated in County Mayo, on the northwest coast of the Republic of Ireland. Much of the catchment is covered by blanket peat that, in many areas, has become heavily eroded in recent years. This is thought to be due, primarily, to the adverse effects of forestry and agricultural activities in the area. Such activities include ploughing, drainage, the planting and harvesting of trees, and sheep farming, all of which are potentially damaging to such a sensitive landscape if not managed carefully. This article examines the sediment yield and hydrology of the Burrishoole catchment. Flow and sediment concentrations were measured at 8-hourly intervals from 5 February 2001 to 8 November 2001 with an automatic sampler and separate flow gauge, and hourly averages were recorded between 4 July 2002 and 6 September 2002 using an automatic river monitoring system [ARMS]. The authors describe the GIS-based model of soil erosion and transport that was applied to the Burrishoole catchment during this study. The results of these analyses were compared, in a qualitative manner, with the aerial photography available for the Burrishoole catchment to see whether areas that were predicted to contribute large proportions of eroded material to the drainage network corresponded with areas where peat erosion could be identified through photo-interpretation

The European Union: An Appropriate Model for a Precautionary Approach?

This Comment will argue that the current use and application of the precautionary principle should not be abandoned. However, before adopting the principle as a rule of international law, the international community should look to the European Union as a starting point for how to uniformly define and apply the precautionary principle. Accordingly, Part II of this Comment will examine the various formulations of the precautionary principle and the widespread adoption of a precautionary approach in a number of international instruments. Part III will describe the European Union\u27s use of the principle and its attempt to balance environmental and public health concerns against economic concerns. Specifically, this section will discuss the European Union Treaty, the European Court of Justice\u27s interpretation of that treaty, and several recent decisions from the European Union. This section will also examine a recent European Union Communication on the Precautionary Principle. Part IV will discuss the United States\u27 adoption of a precautionary approach nationally and its reluctance to do so internationally. Finally, Part V will argue that the international community should adopt the precautionary principle if it can ensure uniform definition and application of the principle so as to avoid arbitrary decisions that fail to adequately address potential environmental and public health risks or decisions that are motivated by economic protectionism

A Comparative Analysis of Student Teachers who are Provided Performance Data by Scripting and Student Teachers who are Provided Data by Videotape Recording

The process of evaluation exists in all professions. In education, the evaluation process has changed dramatically since the turn of the century. Prior to the 1900\u27s, teachers were appraised on the basis of their managerial skills. Students were responsible for their own achievement. With the advent of graded classrooms, the evaluation process was redesigned to hold more teachers accountable. In the 1960\u27s and 1970\u27s, there was considerable pressure from administrators and teachers to develop an evaluation model congruent with the primary purpose of evaluation, improvement of instruction (Millman, 1981)

Referral and Treatment Settings for Pregnant Women

Drug and alcohol addiction in pregnant women is a significant public health issue. The purpose of this study was to assess drug and alcohol addiction in pregnant women and the setting in which they sought service or treatment to determine whether U.S. census regions and race data could predict the type of addiction service or treatment that pregnant addicts chose. The theories of self-efficacy, cognitive behavioral therapy, and rational emotive behavioral therapy were used as the theoretical framework for this study. The research questions were used to examine whether there was a relationship between the source of addiction treatment referral and the type of addiction service or treatment setting for pregnant addicts that reside in the United States at the time of their initial admission for treatment. This quantitative study used archival data from the 2012 Treatment Episode Dataset – Admission from the Substance Abuse and Mental Health Services Administration. Data analysis included the Chi square (χ2) test of independence and a multinomial regression. There was a significant relationship (p \u3c .001) between the source of treatment program referral and type of service/treatment setting for pregnant women who were diagnosed with only an alcohol addiction and both an alcohol and illicit drug addiction. U.S. census region and race did predict the type of addiction service/treatment setting for pregnant addicts diagnosed with an alcohol addiction, as well as those diagnosed with a drug addiction, at the time of treatment admission. Results from this study can be used to address an under researched area of addiction treatment and could aid in changing the behaviors of pregnant addicts, thereby potentially promoting positive social change

The European Union: An Appropriate Model for a Precautionary Approach?

This Comment will argue that the current use and application of the precautionary principle should not be abandoned. However, before adopting the principle as a rule of international law, the international community should look to the European Union as a starting point for how to uniformly define and apply the precautionary principle. Accordingly, Part II of this Comment will examine the various formulations of the precautionary principle and the widespread adoption of a precautionary approach in a number of international instruments. Part III will describe the European Union\u27s use of the principle and its attempt to balance environmental and public health concerns against economic concerns. Specifically, this section will discuss the European Union Treaty, the European Court of Justice\u27s interpretation of that treaty, and several recent decisions from the European Union. This section will also examine a recent European Union Communication on the Precautionary Principle. Part IV will discuss the United States\u27 adoption of a precautionary approach nationally and its reluctance to do so internationally. Finally, Part V will argue that the international community should adopt the precautionary principle if it can ensure uniform definition and application of the principle so as to avoid arbitrary decisions that fail to adequately address potential environmental and public health risks or decisions that are motivated by economic protectionism