Software Engineering Laboratory (SEL). Data base organization and user's guide, revision 1

The structure of the Software Engineering Laboratory (SEL) data base is described. It defines each data base file in detail and provides information about how to access and use the data for programmers and other users. Several data base reporting programs are described also

Recommended approach to sofware development

A set of guideline for an organized, disciplined approach to software development, based on data collected and studied for 46 flight dynamics software development projects. Methods and practices for each phase of a software development life cycle that starts with requirements analysis and ends with acceptance testing are described; maintenance and operation is not addressed. For each defined life cycle phase, guidelines for the development process and its management, and the products produced and their reviews are presented

Identifying signs of intimate partner violence.

Intimate partner violence is a major public health and social problem that affects people in every community, culture and country. Nurses can play a very important role in identifying victims who present to healthcare settings domestic abuse-related health issues. Evidence suggests that the majority of women who present to emergency departments have experienced domestic abuse at some point in their life, however, only 5% are identified by healthcare professionals. To be able to effectively identify and respond to victims, emergency nurses need to understand domestic abuse and its associated complexities. This article provides an overview of the issue, including the different types of abuse, prevalence, causes and effects on health. It also explores emergency nurses’ roles in identifying and managing various situations they may encounter at wor

Supporting people who experience intimate partner violence

Intimate partner violence (IPV) is a significant issue in health and social care. Nurses may encounter individuals in healthcare settings who experience IPV, and they have an important role in supporting these people by providing person-centred care. It is important that nurses understand the complex issues involved in IPV, including those related to its presentation and effects on physical and psychological health. Nurses should also be aware of factors such as lack of knowledge among healthcare professionals and the challenge for some individuals of disclosing IPV, which can affect nurses' ability to identify and support those who experience IPV

Responding to domestic violence and abuse: Considerations for health visitors

Domestic violence and abuse (DVA) exerts a significant impact on the lives, health and wellbeing of all of those who experience it and this includes children. Health professionals in a variety of settings are well placed to identify potential DVA cases and respond appropriately to disclosure. Presenting the background and an overview of current policy, this article considers the role of health visiting in responding to DVA

Systems Technology Laboratory (STL) compendium of utilities

Multipurpose programs, routines and operating systems are described. Data conversion and character string comparison subroutine are included. Graphics packages, and file maintenance programs are also included

Nicaragua Block Press

Friends In Action International (FIA), our project partner, is assisting the Rama people of Nicaragua in relocating from an overpopulated island to the mainland. Our team has developed a manual press for the Rama people to produce compressed earth blocks from local materials for construction of their homes. After testing an initial prototype of the press in Nicaragua it was determined that the press needed more durability. After testing two presses with welded chambers manufactured by E&E Metal Fab Inc., further modifications were required such as welding chamber skirts, adding a lid handle, and applying rust prevention coating. Once both presses reached a workable state, the team made blocks using different mixtures to determine the composition for the highest strength. Blocks were tested for water absorption and for strength in compression, and met published standards for compressed earth blocks (CEB). The team also developed a user manual complete with manufacturing instructions, operating procedures, maintenance suggestions, and exploded subassembly views. Lastly, our team has drafted a one-page user guide for quick reference on-site and will deliver everything to FIA at the end of the semester.https://mosaic.messiah.edu/engr2020/1002/thumbnail.jp

Precision Lunar Laser Ranging For Lunar and Gravitational Science

Laser ranging to retroreflector arrays placed on the lunar surface by the Apollo astronauts and the Soviet Lunar missions over the past 39 years have dramatically increased our understanding of gravitational physics along with Earth and Moon geophysics, geodesy, and dynamics. Significant advances in these areas will require placing modern retroreflectors and/or active laser ranging systems at new locations on the lunar surface. Ranging to new locations will enable better measurements of the lunar librations, aiding in our understanding of the interior structure of the moon. More precise range measurements will allow us to study effects that are too small to be observed by the current capabilities as well as enabling more stringent tests of Einstein's theory of General Relativity. Setting up retroreflectors was a key part of the Apollo missions so it is natural to ask if future lunar missions should include them as well. The Apollo retroreflectors are still being used today, and nearly 40 years of ranging data has been invaluable for scientific as well as other studies such as orbital dynamics. However, the available retroreflectors all lie within 26 degrees latitude of the equator, and the most useful ones within 24 degrees longitude of the sub-earth meridian. This clustering weakens their geometrical strength