Essential elements, conceptual foundations and workflow design in crowd-powered projects

Crowdsourcing arose as a problem-solving strategy that uses a large number of workers to achieve tasks and solve specific problems. Although there are many studies that explore crowdsourcing platforms and systems, little attention has been paid to define what a crowd-powered project is. To address this issue, this article introduces a general-purpose conceptual model that represents the essential elements involved in this kind of project and how they relate to each other. We consider that the workflow in crowdsourcing projects is context-oriented and should represent the planning and coordination by the crowdsourcer in the project, instead of only facilitating decomposing a complex task into subtask sets. Since structural models are limited to cannot properly represent the execution flow, we also introduce the use of behavioural conceptual models, specifically Unified Modeling Language (UML) activity diagrams, to represent the user, tasks, assets, control activities and products involved in a specific project.

R&D of the PERT basic model for project planning

The guiding principles of project implementation are planning. The discrepancy in time, cost, and quality between the plan and the actual implementation of the project requires management decisions supported by an analysis of the optimization of the duration of the project and the search for reserves to reduce the implementation time. For this purpose, a basic PERT model for a specific project was developed, early and late deadlines for work, time reserves, and a critical path were calculated. This work is aimed at applying methods of evaluation and analysis of projects to find optimal solutions and control the efficiency of time and costs in project planning, by varying the work on the project and the executors of the work. The results of this study showed that there are quite large time reserves for works 5-7, 7-9, 6-9, etc., which makes it possible to redistribute work between performers and allows you to vary performers during the implementation of several projects simultaneously.

Implication of Budgeting on Contemporary Project Management

It is the total sum of money allocated for the specific project for a specific period of time. The goal of the project budget is to cost control. The objective of this chapter is to give the implication of budgeting on contemporary project management. The main focus of this chapter is to discuss the introduction, history, agile approach, etc. It has a direct impact on the company's financial feasibility. The research would discuss the approaches for the projects budget estimation and various steps for cost control. There are two types of reserves against risks: one is the contingency reserve for identified risk, and the other is the management reserve for unidentified risks. The project manager needs to be aware of existing resources acquisition policies, guidelines, and procedures. The author discusses the procedures for project budgeting and methods for evaluation of project budgeting.

Affordable Housing Reimagined

This paper explores contemporary affordable housing in Denmark. The aim is to unfold central ideas in some of the most progressive projects that have recently been designed and built. The paper goes into three areas of architecture, namely the social, the formal and the technological. In each area one aspect is analysed and discussed with a point of departure in a specific project: The social in relation to the neighbourly and The Orient by Dorte Mandrup, the formal in relation to the spacious and Dortheavej housing by BIG, and the technological in relation to the rebuildable and Circle House by Fællestegnestuen. The aim is to contribute to the current discourse on affordable housing from a Danish standpoint and in an architectural perspective.

Project-Based Learning on the Topic of Aromatic Wax Production

Project-based learning is one of the most effective and successful teaching methods for STEM topics. Project-based teaching is an open-ended teaching method that helps teachers stimulate students’ initiative and teamwork skills and promote creativity. Of the interdisciplinary STEM topics, teaching students how to produce aromatic wax proved an interesting topic, causing excitement to students. Through collaborative teaching, this research has shown that students are very interested in learning to produce aromatic wax. The research results also show that there are five factors that greatly affect project-based teaching: (1) Teachers must split the class into groups to implement projects effectively; (2) Topics must be attractive and motivate students to appreciate, explore and produce STEM products; (3) Students must have a positive attitude, unafraid of encountering difficulties and challenges in completing STEM tasks; (4) Students must be competent to implement STEM products; (5) Students must be facilitated by their school and their parents to complete the STEM tasks. The research findings have important implications for proposing a specific project-based learning curriculum on the STEM topic of aromatic wax production.

Organizational model in first AID

The reason why we have undertaken this type of work comes from having become aware of the profound state of discomfort experienced, and therefore it is possible to find the strength to take the real path, overcoming the current patterns, which unfortunately, still see the profession . for homework. The multicentre study, carried out on the topic of Nursing Records, significantly accelerates the timing of this historic step, so that the culture of innovation, creativity and change is enhanced and embraced. Analyzing the nursing work situation, I noted the need together with a group of colleagues and a coordinator, belonging to the same Hospital, to propose the inclusion of an innovative Nursing Record, so that a professional contribution was formed by the staff nursing and, from this, the activation of multidisciplinarity and, at the same time, the recognition of the usefulness of the role of the nursing figure and of the valid collaboration within the health team took off. The working group was formed on a specific project, focused on the design and drafting of the Nursing Record, an operational tool designed and managed by the nurse (in collaboration with the coordinator), used to collect useful information regarding each patient individually. This tool was indispensable for the elaboration of an assistance plan that takes into account the social, cultural and welfare context in which it is developed, guaranteeing the continuity of services. Since it appears necessary for a Nursing Record to be built by the team , the need arises to have common indications regarding its design and drafting.

Economic effects of defense industry projects

Subject. This paper discusses the assessment of economic effects of project implementation in the defense industry. Objectives. We investigate economic effects in the defense industry from the bottom, i.e. we calculate methods for analyzing specific project in specific conditions. Methods. The study rests on the rules for licensed trade, tax and accounting practices. Results. We offer tables to assess the effect of job creation, license and tax payments in international transactions. Conclusions. The economic effect of defense projects is very ambiguous, as it depends on the country, the existence of the national defense industry, and indicators in question. Given the high interest to defense technologies in the military technology recipient country, it is possible to remove technology transfer transactions from the general regulation, and create special conditions for projects implementation.

Teaching linguistics through language construction

This article details how introductory linguistics courses can increase student engagement and learning through a project-based approach, whereby the students first study the subfields of linguistics with a view to complete the main project of the course, namely to construct a novel language. I provide information from a semester-long course with specific project-based activities teachers could utilize in their classes. I also thoroughly examine the constructed language projects based on 33 student submissions in an introductory linguistics course in the US. The analysis indicates a high level of engagement and creativity by the students in creating a distinct orthography, phonetic, morphological, and syntactic rules and semantic properties for their constructed languages. The results from a 20-item questionnaire and student exit interviews indicate that the project-based approach adopted in the completion of their constructed languages proved effective in (a) improving student motivation and engagement; (b) helping students apply the knowledge of the material to carry out linguistic analysis; (c) enhancing students’ language learning skills; (d) encouraging them to study additional foreign languages; and finally (e) promoting linguistic diversity. Hence, as an innovative and effective method still in its infancy, project-based learning should be more widely implemented in linguistics instruction.

What Constitutes Failure? The Influence of Public Interests in Securing Accountability in Triple Helix Initiatives

The focus of this article is to examine a specific case of a failing regional innovation system (RIS). Our study focuses on a specific project that was conducted in a triple helix constellation where public actors occupy the centre of the triple helix constellation. By examining and interpreting this single case, we aim to illustrate the consequences that result from uncertainty over who the triple helix constellation is accountable to as well as the consequences that has for the overall assessment of the outcome of the triple helix. We show how the overall initiative constituted a failure, but when one considers the activities that were organized and implemented by the RIS, then it is problematic to define it as a failure. This leads us to the conclusion that we should evaluate RIS from different perspectives and on different levels, and we need to consider the time dimension in our evaluation.

Modern Areas of Light and Colour Application in Architecture

The paper examines modern trends and techniques for the use of light and colour in architecture. The variety of existing approaches and technical capabilities in the light-colour organization of various types of spaces is systematized and presented in four areas: umbra (lat., illusion), spectrum (lat., spectrum), nuntius (lat., message), affectio (lat., mood). Each of those directions is characterized and illustrated with examples of actual and educational projects. The experience of Russia, Europe, and America since the mid-1980s is highlighted (the main examples are after 2000). Among the projects under consideration, there are objects demonstrated at international exhibitions (Expo 2015 in Milan, 58th Biennale of Contemporary Art in Venice 2019), large cultural centres (Louvre and the Musical Seine complex in Paris, Zaryadye Concert Hall in Moscow), virtual installations by the American bureau «Diller + Scofidio» for a number of public buildings, a competition project for the reconstruction of the Sukharev tower in Moscow, and diploma projects for the renovation of industrial territories - the former «Znamya Truda» plant in Moscow and the central part of the Moscow region town of Pavlovsky Posad. Simultaneously with the allocation of these four areas, a conclusion is made about the impossibility of their isolated existence. We are talking about the priority or emphasis of one of the directions (approaches) in a specific project, depending on environmental factors and the architect’s intention. A review of world experience allows us to conclude that lighting design and its artistic use turn space into an event, fill it with special dynamics and expressiveness, implement the communicative function of architecture, sharpening the emotionality of perception.