Influential Article Review - Using BPM Capacity Preparation and Process Development in Value-Based Operations

This paper examines operations management. We present insights from a highly influential paper. Here are the highlights from this paper: Business process management (BPM) is an important area of organizational design and an acknowledged source of corporate performance. Over the last decades, many approaches, methods, and tools have been proposed to discover, design, analyze, enact, and improve individual processes. At the same time, BPM research has been and still is paying ever more attention to BPM itself and the development of organizations’ BPM capability. Little, however, is known about how to develop an organization’s BPM capability and improve individual processes in an integrated manner. To address this research gap, we developed a planning model. This planning model intends to assist organizations in determining which BPM- and process-level projects they should implement in which sequence to maximize their firm value, catering for the projects’ effects on process performance and for interactions among projects. We adopt the design science research (DSR) paradigm and draw from project portfolio selection as well as value-based management as justificatory knowledge. For this reason, we refer to our approach as value-based process project portfolio management. To evaluate the planning model, we validated its design specification by discussing it against theory-backed design objectives and with BPM experts from different organizations. We also compared the planning model with competing artifacts. Having instantiated the planning model as a software prototype, we validated its applicability and usefulness by conducting a case based on real-world data and by challenging the planning model against accepted evaluation criteria from the DSR literature. For our overseas readers, we then present the insights from this paper in Spanish, French, Portuguese, and German

Positive impacts of a STEM-centered university service-learning course

Service-learning courses have become increasingly popular at universities over the past decade. Fostering Our Community’s Understanding of Science, known as Project FOCUS, has been a service-learning course at the University of Georgia for the past 13 years. Undergraduate students collaborate with teachers in the community to teach hands-on science lessons to elementary and middle school students. The course has enrolled over 1000 undergraduates, who have taught science to an estimated 25,000 local students. Students enrolled in this course experience increased interest in community involvement and teaching science. This poster is an informative glance at Project FOCUS as recommendations for K-12 administrators and university professors interested in designing a successful STEM outreach program. Fact sheet about course will be provided to those interested in pursuing the creation of a similar course

Defining the mechanism for compaction of the CV chondrite parent body

The Allende meteorite, a relatively unaltered member of the CV carbonaceous chondrite group, contains primitive crystallographic textures that can inform our understanding of early Solar System planetary compaction. To test between models of porosity reduction on the CV parent body, complex microstructures within ~0.5-mm-diameter chondrules and ~10-µm-long matrix olivine grains were analyzed by electron backscatter diffraction (EBSD) techniques. The large area map presented is one of the most extensive EBSD maps to have been collected in application to extraterrestrial materials. Chondrule margins preferentially exhibit limited intragrain crystallographic misorientation due to localized crystal-plastic deformation. Crystallographic preferred orientations (CPOs) preserved by matrix olivine grains are strongly coupled to grain shape, most pronounced in shortest dimension < a >, yet are locally variable in orientation and strength. Lithostatic pressure within plausible chondritic model asteroids is not sufficient to drive compaction or create the observed microstructures if the aggregate was cold. Significant local variability in the orientation and intensity of compaction is also inconsistent with a global process. Detailed microstructures indicative of crystal-plastic deformation are consistent with brief heating events that were small in magnitude. When combined with a lack of sintered grains and the spatially heterogeneous CPO, ubiquitous hot isostatic pressing is unlikely to be responsible. Furthermore, Allende is the most metamorphosed CV chondrite, so if sintering occurred at all on the CV parent body it would be evident here. We conclude that the crystallographic textures observed reflect impact compaction and indicate shock-wave directionality. We therefore present some of the first significant evidence for shock compaction of the CV parent body

Energizers Classroom-based Physical Activities 3-5 : The way teachers integrate physical activity with academic concepts

Energizers are classroom-based physical activities that were designed to help teachers integrate physical activity with academic concepts. The energizers were developed by a team from the Activity Promotion Laboratory at East Carolina University. Teachers can download these activities free of charge and are encouraged to incorporate these activities into their classroom. Our research, published in the journal Medicine and Science in Sports and Exercise (2006, volume 38, number 12), demonstrated that: (a) Energizers are easy to implement; (b) both teachers and students enjoy the Energizers activities; (c) use of Energizers activities improves on-task behavior of students; and (d) use of Energizers increases the amount of physical activity accumulated over the course of the school day.Activity Promotion Laboratory: Projects Fulfilling a Nee

Past, present, and future roles of long-term experiments in the LTER Network

Author Posting. © American Institute of Biological Sciences, 2012. This article is posted here by permission of American Institute of Biological Sciences for personal use, not for redistribution. The definitive version was published in BioScience 62 (2012): 377-389, doi:10.1525/bio.2012.62.4.9.The US National Science Foundation—funded Long Term Ecological Research (LTER) Network supports a large (around 240) and diverse portfolio of long-term ecological experiments. Collectively, these long-term experiments have (a) provided unique insights into ecological patterns and processes, although such insight often became apparent only after many years of study; (b) influenced management and policy decisions; and (c) evolved into research platforms supporting studies and involving investigators who were not part of the original design. Furthermore, this suite of long-term experiments addresses, at the site level, all of the US National Research Council's Grand Challenges in Environmental Sciences. Despite these contributions, we argue that the scale and scope of global environmental change requires a more-coordinated multisite approach to long-term experiments. Ideally, such an approach would include a network of spatially extensive multifactor experiments, designed in collaboration with ecological modelers that would build on and extend the unique context provided by the LTER Network.2012-10-0

Energizers : Classroom-based Physical Activities K-2

Energizers Energizers are classroom-based physical activities that were designed to help teachers integrate physical activity with academic concepts. The energizers were developed by a team from the Activity Promotion Laboratory at East Carolina University. Teachers can download these activities free of charge and are encouraged to incorporate these activities into their classroom. Our research, published in the journal Medicine and Science in Sports and Exercise (2006, volume 38, number 12), demonstrated that: (a) Energizers are easy to implement; (b) both teachers and students enjoy the Energizers activities; (c) use of Energizers activities improves on-task behavior of students; and (d) use of Energizers increases the amount of physical activity accumulated over the course of the school day.Activity Promotion Laboratory: Project

Use of a mixed tissue RNA design for performance assessments on multiple microarray formats

The comparability and reliability of data generated using microarray technology would be enhanced by use of a common set of standards that allow accuracy, reproducibility and dynamic range assessments on multiple formats. We designed and tested a complex biological reagent for performance measurements on three commercial oligonucleotide array formats that differ in probe design and signal measurement methodology. The reagent is a set of two mixtures with different proportions of RNA for each of four rat tissues (brain, liver, kidney and testes). The design provides four known ratio measurements of >200 reference probes, which were chosen for their tissue-selectivity, dynamic range coverage and alignment to the same exemplar transcript sequence across all three platforms. The data generated from testing three biological replicates of the reagent at eight laboratories on three array formats provides a benchmark set for both laboratory and data processing performance assessments. Close agreement with target ratios adjusted for sample complexity was achieved on all platforms and low variance was observed among platforms, replicates and sites. The mixed tissue design produces a reagent with known gene expression changes within a complex sample and can serve as a paradigm for performance standards for microarrays that target other species

Guidelines for Accurate and Transparent Health Estimates Reporting: the GATHER statement

Measurements of health indicators are rarely available for every population and period of interest, and available data may not be comparable. The Guidelines for Accurate and Transparent Health Estimates Reporting (GATHER) define best reporting practices for studies that calculate health estimates for multiple populations (in time or space) using multiple information sources. Health estimates that fall within the scope of GATHER include all quantitative population-level estimates (including global, regional, national, or subnational estimates) of health indicators, including indicators of health status, incidence and prevalence of diseases, injuries, and disability and functioning; and indicators of health determinants, including health behaviours and health exposures. GATHER comprises a checklist of 18 items that are essential for best reporting practice. A more detailed explanation and elaboration document, describing the interpretation and rationale of each reporting item along with examples of good reporting, is available on the GATHER website

The Crystal Structure of the SV40 T-Antigen Origin Binding Domain in Complex with DNA

DNA replication is initiated upon binding of “initiators” to origins of replication. In simian virus 40 (SV40), the core origin contains four pentanucleotide binding sites organized as pairs of inverted repeats. Here we describe the crystal structures of the origin binding domain (obd) of the SV40 large T-antigen (T-ag) both with and without a subfragment of origin-containing DNA. In the co-structure, two T-ag obds are oriented in a head-to-head fashion on the same face of the DNA, and each T-ag obd engages the major groove. Although the obds are very close to each other when bound to this DNA target, they do not contact one another. These data provide a high-resolution structural model that explains site-specific binding to the origin and suggests how these interactions help direct the oligomerization events that culminate in assembly of the helicase-active dodecameric complex of T-ag