Case Method in the Study of Information Technologies and IT Project Management

The paper shows the features of the application of the case method in the study of the discipline of IT project management for students majoring in the field of Information Technology. This work analyzes some of the difficulties associated with the limited use of case studies in the field of IT. An original solution to the problem of combining flexible technologies for the development of the project itself on the basis of a case study and methods of studying and applying special software for IT project management presented by authors. The conceptual scheme of the main stages of work with a case, interrelations and content from an initial acquaintance, discussion in groups and acceptance of intermediate decisions, to planning of operations, calendar planning of works and resources were shown. However, the role of special software for visualization of separate stages of project execution management in the MS Project environment at all stages of the life cycle was explained. The combination of individual analytical work of the students, acquisition of teem job skills, the study of MS Project tools, IT project management methods at different stages allows to achieve the planned learning outcomes and develop interdisciplinary competencies.

Blockchain support for execution, monitoring and discovery of inter-organizational business processes

In an Inter-Organizational Business Process (IOBP), independent organizations (collaborators) exchange messages to perform business transactions. With process mining, the collaborators could know what they are actually doing from process execution data and take actions for improving the underlying business process. However, process mining assumes that the knowledge of the entire process is available, something that is difficult to achieve in IOBPs since process execution data generally is not shared among the collaborating entities due to regulations and confidentiality policies (exposure of customers’ data or business secrets). Additionally, there is an inherently lack-of-trust problem in IOBP as the collaborators are mutually untrusted and executed IOBP can be subject to dispute on counterfeiting actions. Recently, Blockchain has been suggested for IOBP execution management to mitigate the lack-of-trust problem. Independently, some works have suggested the use of Blockchain to support process mining tasks. In this paper, we study and address the problem of IOBP mining whose management and execution is supported by Blockchain. As contribution, we present an approach that takes advantage of Blockchain capabilities to tackle, at the same time, the lack-of-trust problem (management and execution) and confident execution data collection for process mining (discovery and conformance) of IOBPs. We present a method that (i) ensures the business rules for the correct execution and monitoring of the IOBP by collaborators, (ii) creates the event log, with data cleaning integrated, at the time the IOBP executes, and (iii) produces useful event log in XES and CSV format for the discovery and conformance checking tasks in process mining. By a set of experiments on real IOBPs, we validate our method and evaluate its impact in the resulting discovered models (fitness and precision metrics). Results revealed the effectiveness of our method to cope with both the lack-of-trust problem in IOBPs at the time that contributes to collect the data for process mining. Our method was implemented as a software tool available to the community as open-source code.

Curator's legal efforts in executing state-owned enterprise assets in bankruptcy

The task of the Curator in Bankruptcy is to administer and settle the bankruptcy estate. It is also the curator who must carry out the execution of the bankrupt assets. In practice, it is not easy, and there are several obstacles faced, especially when the debtor in bankruptcy is a Limited Liability Company in the form of a State-Owned Enterprise Persero. Until now, there are no assets of BUMN PT Persero (in bankruptcy) that can be executed. The purpose of this study is to find out how the execution of assets of P.T. Kertas Leces Persero (in bankruptcy) and what the curator’s efforts are about it. Theresearch is juridical empirical. The results of the study show: There are two stages of asset execution— management and settlement of bankrupt assets. However, there are still obstacles, both internal and external, with considerable government intervention. The curator’s efforts to deal with these obstacles are by sending letters to all relevant agencies, taking an inventory of the assets and legal documents belonging to P.T. Kertas Leces Persero, which are needed in the process of executing the bankruptcy assets.

Fundamentals of Wound Healing

At the moment of soft tissue injury, an immediate wound healing ballet commences. This coordinated cascade of events works over minutes, hours, weeks, and months to restore tissue integrity and viability in an attempt to rebuild the site to its preinjured state. A thorough understanding of these processes, and options to navigate forks in the road, can help guide patient selection, surgical planning and execution, management of complications, and ultimately the restoration of tissue form and function for optimal outcomes. An exhaustive account of tissue healing mechanics is beyond the scope of this writing. However, a summation of much that is known of these processes and the directions research and therapeutic developments are currently aimed will help the facial plastic surgeon prevent or minimize debilitating functional and cosmetic consequences in the head and neck.