Refuge Update – November/December 2005, Volume 2, Number 6

Table of Contents: Make Way for Ducklings, page 4 With help from refuge experts, roads and bridges can be built to accommodate wildlife. Katrina Heroes, pages 8-9 Extraordinary diaries from refuge staffers who were there when Katrina came calling. Focus on…Reaching Youth , page 10-15 Refuges give young people a chance to learn art, poetry, native culture, service – and stewardship. Nisqually: Growing and Restoring, page 17 The Outstanding Refuge Plan of 2005 opens the door to the largest estuary restoration project in the Pacific Northwest.

Departmentalization in the 5th Grade Classroom: Re-thinking the Elementary School Model

In this action research study of my 5th grade classroom, I investigated the benefits of a modified block schedule and departmentalization. The research consisted of dividing the 5th grade curriculum into three blocks. Each block consisted of two primary subject areas: Mathematics was paired with Social Studies, Reading was paired with Health, and Writing was paired with Science. These groupings were designed to accommodate district time-allotment requirements and the strengths of each teacher within the 5th grade team. Thus, one teacher taught all of the Mathematics and Social Studies, another all of the Reading and Health, and another all of the Writing and Science. Students had classes with each teacher, each school day. I discovered that this departmentalization had many benefits to both students and teachers. As a result of this research, we plan to continue with our new schedule and further develop it to more fully exploit the educational and professional advantages we found to be a part of the project.

Using Source-Code Analysis to Help End-user Programmers Create Dependable Software

Not long ago, most software was written by professional programmers, who could be presumed to have an interest in software engineering methodologies and in tools and techniques for improving software dependability. Today, however, a great deal of software is written not by professionals but by end-users, who create applications such as multimedia simulations, dynamic web pages, and spreadsheets. Applications such as these are often used to guide important decisions or aid in important tasks, and it is important that they be sufficiently dependable, but evidence shows that they frequently are not. For example, studies have shown that a large percentage of the spreadsheets created by end-users contain faults. Despite such evidence, until recently, relatively little research had been done to help end-users create more dependable software. We have been working to address this problem by finding ways to provide at least some of the benefits of formal software engineering techniques to end-user programmers. In this talk, focusing on the spreadsheet application paradigm, I present several of our approaches, focusing on methodologies that utilize source-code-analysis techniques to help end-users build more dependable spreadsheets. Behind the scenes, our methodologies use static analyses such as dataflow analysis and slicing, together with dynamic analyses such as execution monitoring, to support user tasks such as validation and fault localization. I show how, to accommodate the user base of spreadsheet languages, an interface to these methodologies can be provided in a manner that does not require an understanding of the theory behind the analyses, yet supports the interactive, incremental process by which spreadsheets are created. Finally, I present empirical results gathered in the use of our methodologies that highlight several costs and benefits trade-offs, and many opportunities for future work.

Screen-Sized PDFs in Sans Serif Type: Template and Files

This document style is intended for reading onscreen. It creates a two-page spread that fits on a single screen (of 1024 x 768 pixels), with type that remains readable at 75% magnification. It includes design and typographic settings to accommodate common text elements: headings, subtitles, extracts, etc. The font is Lucida Sans Unicode, set single-spaced. It is a sans serif font, which allows for greater readability at smaller sizes and onscreen. The basic text size is 11 point. The font is engi¬neered with a tall line-height, so that even set “solid” (i.e., single-spaced) there is ample “leading” between the lines for clear reading. The overall design is “left aligned”—that is all titles, subtitles, headings, etc. are lined up on the left margin. Paragraphs are justified, for easier reading; titles, headings, references, captions, and endnotes are not justified. The two files attached to this documents are: Screen SansSerif file.doc = a blank MS Word file with these page and type specifications already loaded. Enter (or paste) your text into this file and Save under a new name. Screen SansSerif template.dot = an MS Word template; use this to create a new blank document. Templates are generally stored in a folder in Program Files > Microsoft Office > Templates The main document contains sample pages and specifications for the type, margins, settings, etc.

Two-chamber Rocket Box Bat House Plans

Plans and instructions for building a “Two-chamber Rocket Box” bat-house to accommodate large numbers (>200) of bats. See further: http://www.batcon.org/educatorsK/pdfs/fof_bathouse.pdf