Organizational Objectives

This publication provides guidance for organizations to evaluate whether they have met the needs and interests of their membership and accomplished their objectives. It provides tools for establishing objectives and goals and evaluating the group’s accomplishments in an open and objective manner

Decision Making and Problem Solving

This publication provides guidance on how to resolve or avoid conflict for effective decision-making within a group. It includes information on the ingredients and steps for solving problems, as well as consensus game rules. A problem-solving work sheet is also provided

The South Dakota HRT Industry : Estimates of Gross Sales and Employment, 1976

This publication discusses the economic importance of the South Dakota Hospitality, Recreation and Tourism (HRT) industry, and presents information for each county and the state. Tables of employment numbers and gross taxable sales are also included

Motivation in Voluntary Organizations

This publication provides guidance on inspiring members of voluntary organizations to work for the goals of the group. It includes information on external and internal motivations, as well as tools and steps to build motivation

Effective Use of Committees

This publication provides guidance on how to use committees effectively to get work done with all members making contributions. It includes information on when to form a committee, selecting a chairperson and members, instructing the committee, and frequent problems that may be encountered

Strengthening South Dakota Tourism

This publication discusses the economic value of tourism, as well as ways to favorably impress tourists to keep them in the state longer. It includes a pie chart of estimated expenditures by out-of-state travelers

Strengthening South Dakota Tourism

This publication discusses the economic value of tourism, as well as ways to favorably impress tourists to keep them in the state longer. It includes a pie chart of estimated expenditures by out-of-state travelers

Alfalfa : An Economic Alternative to Corn?

Production costs and returns of alfalfa for different levels of management and at different prices are compared to shelled corn and corn silage, the major crops grown on the Belle Fourche Irrigation District

Effects of single mutations on the stability of horseradish peroxidase to hydrogen peroxide

Horseradish peroxidase (HRP) is a commonly used enzyme in many biotechnological fields. Improvement of HRP stability would further increase its potential application range. In the present study, 13 single- and three double-mutants of solvent exposed, proximal lysine and glutamic acid residues were analysed for enhanced H2O2 stability. Additionally, five single- and one pentuple-consensus mutants were investigated. Most mutants displayed little or no alteration in H2O2 stability; however, three (K232N, K241F and T110V) exhibited significantly increased H2O2 tolerances of 25- (T110V), 18- (K232N), and 12-fold (K241F). This improved stability may be due to an altered enzyme-H2O2 catalysis pathway or to removal of potentially oxidisable residues

Beyond series expansions: mathematical structures for the susceptibility of the square lattice Ising model

We first study the properties of the Fuchsian ordinary differential equations for the three and four-particle contributions $\chi^{(3)}$ and $\chi^{(4)}$ of the square lattice Ising model susceptibility. An analysis of some mathematical properties of these Fuchsian differential equations is sketched. For instance, we study the factorization properties of the corresponding linear differential operators, and consider the singularities of the three and four-particle contributions $\chi^{(3)}$ and $\chi^{(4)}$, versus the singularities of the associated Fuchsian ordinary differential equations, which actually exhibit new ``Landau-like'' singularities. We sketch the analysis of the corresponding differential Galois groups. In particular we provide a simple, but efficient, method to calculate the so-called ``connection matrices'' (between two neighboring singularities) and deduce the singular behaviors of $\chi^{(3)}$ and $\chi^{(4)}$. We provide a set of comments and speculations on the Fuchsian ordinary differential equations associated with the $n$-particle contributions $\chi^{(n)}$ and address the problem of the apparent discrepancy between such a holonomic approach and some scaling results deduced from a Painlev\'e oriented approach.Comment: 21 pages Proceedings of the Counting Complexity conferenc