Software Cost Estimation and Capability Maturity Model in Context of Global Software Engineering

Software cost estimation is the process of forecasting the effort needed to develop the software system. Global software engineering (GSE) highlights that software development knows no boundaries and majority of the software products and services are developed today by globally-distributed teams, projects, and companies. The problem of cost estimation gets more complex if the discussion is carried out in the context of GSE, which has its own issues. Temporal, cultural, and geographical distance creates communication and software process implementation issues. Traditional software process models such as capability maturity model (CMM) lacks the dynamism to accommodate the recent trends in GSE. The chapter introduces GSE and discusses various cost estimation techniques and different levels of CMM. A couple of GSE-based case studies having CMM-level projects from multiple organizations are studied to analyze the impacts of highly mature processes on effort, quality, and cycle time.

Analysis of Liquid Organic Hydrogen Carrier Systems

Liquid organic hydrogen carriers (LOHCs) provide attractive opportunities for hydrogen storage and transportation. In this study, a detailed examination of the most prominent LOHCs is performed, with a focus on their properties and scope for successful process implementation, as well as catalytic materials used for the hydrogenation and dehydrogenation steps. Different properties of each potential LOHC offer significant flexibility within the technology, allowing bespoke hydrogen storage and transportation solutions to be provided. Among different LOHC systems, dibenzyltoluene/perhydro-dibenzyltoluene has been identified as one of the most promising candidates for future deployment in commercial LOHC-based hydrogen storage and transport settings, based on its physical and toxicological properties, process conditions requirements, availability and its moderate cost. PGM-based catalysts have been proven to catalyse both the hydrogenation and dehydrogenation steps for various LOHC systems, though base metal catalysts might have a potential for the technology.

MANAJEMEN PENDIDIKAN KHUSUS ANAK TUNAGRAHITA SEKOLAH LUAR BIASA NEGERI OGAN ILIR SUMATERA SELATAN

This study used descriptive qualitative method. Data collection was done by interview, observation, and documentation. Data analysis techniques were carried out through data reduction, data presentation, and drawing conclusions. The results show that the success of educational management applied to mentally retarded children cannot be separated from the existence of a good management process, namely from the planning process, organizing process, implementation process, and control process. The supporting factors for implementing such management include local government support, an adequate organizational structure, and the ability of teachers and parental support. While the inhibiting factors from the application of such management are the condition of mentally retarded students who have different characteristics, the location of the school is far from public roads, and the entry of students with different disabilities from other mentally retarded students

Unstable Indicators of Temperature and Humidity in Large-Scale Special Worm Rearing Houses and the Negative Consequences of Feeding Worms in Them

This article reveals the information on rearing houses for silkworms. It has been observed that the larger the size of silkworm rearing houses, the more difficult it is to maintain a comfortable temperature, relative humidity and other environmental factors, and as a result, the development of silkworms, cocoon spinning processes vary, and the process implementation of agro-technical measures is disrupted. As consequently, scientifically based data show that the viability of industrial cocoons was 14.5-24.5%, and the duration of the larval period was 2-8 days.

Priority areas of archive branch digitalization

The purpose of the article is the analysis of modernization process implementation of the managementsystem of the archival facility on the basis of means and instruments of archival institutions digitization.Methodology. To resolve the tasks of the research were used traditional complex of common scientificprinciples (determinism, imaging, unity of opposites) and methods (analysis and synthesis, systematicand structural, questionnaire, content analysis, observation, statistical). Scientific novelty aims at thedevelopment of theoretical components in the branch of the archival institution management in the context ofdigitalization, which includes the methods of the analysis, synthesis, and systematization for the developmentof the problem of implementing the governing technologies of digitalization in the archival branch. Theprocesses of scientific-technical progress in ХХІth century caused the formation of public strategy for thecommon digitization of the whole state. It is analyzed the elements of archival digitalization in the contextof innovative modernizations of the society and the state. With the implementation of innovative digitalizedtechnologies into the work of archival institutions, the state and society will acquire the opportunity toexpand their informational base access, using modern methods will help to receive the most truthful andauthentic information about the state, society, and scientific management will open the additional resourcesof analysis the informational wealth of archives facilities. Conclusions. The whole way of archival facilitydevelopment shows, that the main contradiction in archival activity is tracing in relation to traditionaland innovational methods of work. The reason is the demand for stable components for the stabilization ofarchival developing processes, which eventually will form compulsory innovations.Keywords: archive, innovation, management, digitization, information, rebranding, technologization, fund

Организация системы менеджмента качества лабораторий с учетом требований ГОСТ ISO/IEC 17025-2019 с применением ЛИМС

The updated version of the ISO/IEC 17025 standard has introduced substantial changes to the structure, terminology, requirements to resources, processes, and quality management system of testing and calibration laboratories. New requirements were established for organization of laboratory activities – the process based approach and risk-targeted thinking, which provides for the cutting of some part of the prescriptive requirements and introduction of requirements based upon analysis of actions performed. In accordance with GOST ISO/IEC 17025-2019, the laboratory is required to provide risk identification and assessment processes, develop risk control measures and expand opportunities to achieve the established purposes and objectives. The standard requires the laboratory to plan and perform actions to manage risks and opportunities associated with laboratory activities. This article deals with organization of the quality management system of Transneft system organizations’ laboratories in the aspects of risk management, management of opportunities, corrective actions with the use of laboratory information management system (LIMS). The model of the process implementation is described, subject to requirements of GOST ISO/IEC 17025-2019. Обновленная редакция стандарта ISO/IEC 17025 внесла существенные изменения в структуру, терминологию, требования к ресурсам, процессам, системе менеджмента качества испытательных и калибровочных лабораторий. Были установлены новые требования к организации деятельности лабораторий – процессный подход и риск-ориентированное мышление, что предусматривает сокращение части предписывающих требований и введение требований, основанных на анализе выполнения действий. В соответствии с ГОСТ ISO/IEC 17025-2019 от лаборатории требуется обеспечить процессы идентификации и оценки рисков, разработку мер по контролю рисков и расширению возможностей для достижения поставленных целей и задач. Стандарт требует от лаборатории планирования и реализации действий по управлению рисками и возможностями, связанными с лабораторной деятельностью. В настоящей статье рассматривается организация системы менеджмента качества лабораторий организаций системы «Транснефть» в части управления рисками, возможностями, корректирующими действиями с применением лабораторной информационной менеджмент-системы (ЛИМС). Описана модель реализации процесса с учетом соблюдения требований ГОСТ ISO/IEC 17025-2019.

Roadmaps for Reflection: Implementation Drivers to Bridge the Research-to-Practice Gap in Early Childhood Intervention

Training alone will not enable early childhood practitioners to operationalize evidence-based practices. When newly learned practices do not immediately work as intended, the temptation to return to old ways can be great. Moving an innovation from research to practice may require the use of implementation drivers. The field of implementation science informs us of the need for ongoing support during the implementation process. Implementation guides using a flow chart design may assist practitioners to implement evidence-based practices with fidelity immediately after training. This article provides a framework for developing implementation guides to move quickly from knowledge to utilization after a training occurs as well as a means to consider the usefulness of flowcharts for driving implementation efforts.

KNOWLEDGE MANAGEMENT PROCESS IMPLEMENTATION IN PRIVATE FINANCE INITIATIVE PROJECT IN MALAYSIA

PFI involved a project with long-term relationships at various stages from pre-contract stage to contractual stage and in use stage which also include maintenance stage. KM process is one of the elements to ensure the success of the KM system. In the PFI project, the KM process also needs to be checked whether it is applied in the various stage of the pre-contract stages. Questionnaires had been distributed to the parties involved at the pre-contract stage. The results are then analyse using the Relative Important Index (RII) to identify the ranking of KM usage in various stages of the pre-contract stage. According to the analysis, some of the stages in the pre-contract process of the PFI are not fully implemented in the KM process. For knowledge acquisition and storage practise, the high usage of the process is at the conduct of value management, submission to cabinet and access, evaluation, and approval. The next KM process which is capturing and storing, the process evaluation, negotiation and recommend are the activities at the higher level practising these KM processes. At next KM process which is re-using and sharing are Access and approval by the ministry, evaluation, negotiate and recommend practise more on this KM process.

The Development of Pop Up Book Media with The Character of Art Figure Besutan Jombang

One of the use of learning media is to deliver the material from teacher to students. There are many types of learning media that can be applied to learning activities, especially at the primary school. In the era of technology, there are many new habits in life especially for primary school. Therefore, it is necessary to strengthen the material for primary school students about the value of goodness contained in regional arts. This research is included in research and development which will later obtain the results of a teaching material in the form of a Pop up book learning media by using Jombang's art figures. In addition to obtain a learning media, this research also aims to determine the process, implementation, and quality of the media. The research process was carried out in accordance with the steps in the 4-D model from Thiagarjan which had been modified by researchers without dissemination stage. In the development process, the researcher obtained 94.35% from material and media experts. While at the implementation stage, the researcher obtained 85.89% from the average score given by media users. Then 87.01% for the quality score which is the average of the process and implementation stages which indicates that the media developed by researchers is included in the category of very valid and feasible to be used without the need for improvement.

Exploring the Experience of Nurses on Nursing Process Implementation in Northwest Ethiopia

BackgroundThe nursing process is a set of actions that help nurses to solve the nursing problems identified for a particular patient. Besides, it is possible to say it is an instrument for nurses in their daily activities, and at the same time, it requires the knowledge, skills, and attitude of its nurses. The study aimed to explore the nursing process implementation among nurses in selected referral hospitals of the Amhara Region. Ida Jean Orlando’s Theory of the nursing process guided the study. MethodsThe study employed a descriptive qualitative research design. After obtaining permission from respective referral hospitals and informed written consent from nurses, a semi-structured in-depth interview with sixteen nurses were carried out to gather data. NVivo 10 software was used for analysis and the findings were thematised under different headings. ResultsThree main themes were emerged from the data and stated as care delivery approach, challenges in the nursing process implementation and nurses’ preparation during training for implementing the nursing process.ConclusionThe finding showed different degrees of nursing process implementation with a huge gap in the quality. Inadequate knowledge, attitude towards the nursing process, and skill were considered a major areas of concern. The study recommends the need for coordinated efforts of all stakeholders for improving the implementation of the nursing process, as identified by this study.