Report of Recommendations to the Iowa Department of Administrative Services, June 30, 2004

State Audit Reports

Report of Recommendations to the Iowa Department of Administrative Services on the Review of General and Application Controls over the HRIS and Payroll Systems, May 10, 2004 through June 4, 2004

State Audit Reports

A multicase study for the evaluation of a pattern-based visual design process for collaborative learning

Collage is a pattern-based visual design authoring tool for the creation of collaborative learning scripts computationally modelled with IMS Learning Design (LD). The pattern-based visual approach aims to provide teachers with design ideas that are based on broadly accepted practices. Besides, it seeks hiding the LD notation so that teachers can easily create their own designs. The use of visual representations supports both the understanding of the design ideas and the usability of the authoring tool. This paper presents a multicase study comprising three different cases that evaluate the approach from different perspectives. The first case includes workshops where teachers use Collage. A second case implies the design of a scenario proposed by a third-party using related approaches. The third case analyzes a situation where students follow a design created with Collage. The cross-case analysis provides a global understanding of the possibilities and limitations of the pattern-based visual design approach.

The Na+-dependent chloride-bicarbonate exchanger SLC4A8 mediates an electroneutral Na+ reabsorption process in the renal cortical collecting ducts of mice.

Regulation of sodium balance is a critical factor in the maintenance of euvolemia, and dysregulation of renal sodium excretion results in disorders of altered intravascular volume, such as hypertension. The amiloride-sensitive epithelial sodium channel (ENaC) is thought to be the only mechanism for sodium transport in the cortical collecting duct (CCD) of the kidney. However, it has been found that much of the sodium absorption in the CCD is actually amiloride insensitive and sensitive to thiazide diuretics, which also block the Na-Cl cotransporter (NCC) located in the distal convoluted tubule. In this study, we have demonstrated the presence of electroneutral, amiloride-resistant, thiazide-sensitive, transepithelial NaCl absorption in mouse CCDs, which persists even with genetic disruption of ENaC. Furthermore, hydrochlorothiazide (HCTZ) increased excretion of Na+ and Cl- in mice devoid of the thiazide target NCC, suggesting that an additional mechanism might account for this effect. Studies on isolated CCDs suggested that the parallel action of the Na+-driven Cl-/HCO3- exchanger (NDCBE/SLC4A8) and the Na+-independent Cl-/HCO3- exchanger (pendrin/SLC26A4) accounted for the electroneutral thiazide-sensitive sodium transport. Furthermore, genetic ablation of SLC4A8 abolished thiazide-sensitive NaCl transport in the CCD. These studies establish what we believe to be a novel role for NDCBE in mediating substantial Na+ reabsorption in the CCD and suggest a role for this transporter in the regulation of fluid homeostasis in mice.

Large-system analysis of a CDMA dynamic channel under a Markovian input process

We study the minimum mean square error (MMSE) and the multiuser efficiency η of large dynamic multiple access communication systems in which optimal multiuser detection is performed at the receiver as the number and the identities of active users is allowed to change at each transmission time. The system dynamics are ruled by a Markov model describing the evolution of the channel occupancy and a large-system analysis is performed when the number of observations grow large. Starting on the equivalent scalar channel and the fixed-point equation tying multiuser efficiency and MMSE, we extend it to the case of a dynamic channel, and derive lower and upper bounds for the MMSE (and, thus, for η as well) holding true in the limit of large signal–to–noise ratios and increasingly large observation time T.

Well-being and the frailty process in later life: an evaluation of the effectiveness of downward social comparison

This article, which is based on a longitudinal study conducted with a cohort ofoctogenarians, examines downward social comparison and its effectiveness as an adjustment mechanism during the frailty process. First of all, a paradoxical stability of subjective well-being is to be observed: it remains stable over five years notwithstanding the general decline in health. Next, an analysis based on individual health trajectories reveals that downward social comparison is associated with the maintenance of a stable level of well-being, whereas, when it is not associated with well-being, the latter tends to vary.

Iowa Department of Administrative Services Agency Performance Plan, FY 2004

Agency Performance Plan

Strategic Plan Iowa Workforce Development October, 2004

For the 2004 strategic planning process at Iowa Workforce Development, Director Richard Running asked for as much input from all staff as possible. As a result, planning staff designed an extensive process to gather input over about a three month period during the late spring and summer: • A Guide to Staff Involvement was drafted and distributed to staff in offices throughout the state. This guide provided a brief explanation of the planning process and quoted extensively from the Vilsack/Pederson Leadership Agenda and the 2003 IWD strategic plan to illustrate each step and to show examples of alignment. The guide also provided suggestions for staff in various locations and work units to conduct their own planning sessions. The structure was designed to solicit feedback regarding elements (vision, mission, guiding principles, goals and strategies) of the existing 2003 plan. Particular attention was devoted to securing non-management staff’s perspective during the internal and external assessment exercises. • Several local offices did conduct their own structured input sessions following the suggested guidelines and sent the results to planning staff in the central administrative offices. • Other work units in many locations opted to ask planning staff to facilitate planning sessions for them. The results of these sessions were also gathered by planning staff. In all, dozens of input sessions were held and hundreds of IWD staff participated directly in the process. Because all the sessions followed similar guidelines, it was relatively easy to combine all of the input received and spot common themes that surfaced from the many sessions. A composite of all the flip chart notes was compiled into one large document (for those who like lots of detail) and another document summarized the key themes that emerged. This information was used in a day-long planning retreat on August 20. Management staff members from throughout the department were invited and each work unit and sub-state region also brought a non-management staff person as well. This group reviewed the themes from the earlier sessions and then addressed each element of the 2003 plan, proposing refinements for almost all sections. Subsequently, senior management reviewed the results of the retreat and made the final decisions for the new 2004 plan. This thorough approach, with its special emphasis on input from line staff, did result in some significant changes to IWD’s plan. Local office staff, for example, consistently expressed the need to step up our marketing efforts, especially with employers. Another need that was expressed clearly and often was the need to beef up staff training efforts, much of the capacity for which had been lost in budget and staff reductions a few years ago. Neither of these issues is new, but the degree of concern expressed by IWD staff has caused us to elevate their importance in this year’s plan.

L'effet suspensif en procédure administrative.

Cette étude propose une analyse détaillée de l'effet suspensif en procédure administrative. Riche de nombreuses références jurisprudentielles et doctrinales, elle se veut également un manuel à l'usage du praticien. Sur la base de réflexions théoriques approfondies, l'ouvrage aborde la question du déploiement des effets de la décision dans le temps et présente les différents actes juridiques susceptibles d'être suspendus. Il examine également les enjeux spécifiques de cette ordonnance procédurale tout en proposant des solutions pragmatiques aux diverses problématiques soulevées. L'accent est mis sur la jurisprudence du Tribunal fédéral, du Tribunal administratif fédéral, de même que sur les pratiques des cantons romands.

Assimilation process in a psychotherapy with a client presenting schizoid personality disorder

The assimilation of problematic experiences has been studied as change processes in psychotherapies of different client populations. Several theory-building case studies using the assimilation model have shown how important a meaning bridge is in such change processes. In a client presenting schizoid personality disorder the creation of meaning as an affect-evoking process may be a particularly important stage in the change process. The present case study aims to apply the assimilation model to a psychotherapy process with a highly disturbed client and focuses on the creation of a meaning bridge in the process. Moreover, the assimilation analysis focuses on the effect of an external person, i.e. the partner or the therapist, when responding to the client's unassimilated problematic experiences. Their effects on the client's assimilation processes are discussed.

Report of Recommendations to the Iowa Department of Administrative Services, June 30, 2005

State Audit Reports

Process and results of the development of an ICNP® Catalogue for Cancer Pain

This was a methodological study conducted to describe the process and results of the development of an International Classification for Nursing Practice (ICNP®) Catalogue for Cancer Pain. According to the International Council of Nurses (ICN), this catalogue contains a subset of nursing diagnoses, outcomes, and interventions to document the implementation of the nursing process in cancer patients. This catalogue was developed in several steps according to the guidelines recommended by the ICN. As a result, 68 statements on nursing diagnoses/outcomes were obtained, which were classified according to the theoretical model for nursing care related to cancer pain into physical (28), psychological (29), and sociocultural and spiritual (11) aspects. A total of 116 corresponding nursing interventions were obtained. The proposed ICNP® Catalogue for Cancer Pain aims to provide safe and systematic orientation to nurses who work in this field, thus improving the quality of patient care and facilitating the performance of the nursing process.