Miracle-dz/UniFAR-FTUs huggingface dataset:
Metamorphosis of Entrepreneurial Ventures: A Holistic Paradigm from Two Tales

Some entrepreneurial ventures grow into large organizations within a relatively short duration. These startups rapidly increase their scale and scope to turn into matured organizations. Though the literature is replete with such examples, there is no explanation for such a phenomenon. Also, nothing has been said about the role of the environment in metamorphosis of such ventures. We look at two global organizations and explain their metamorphosis. We arrive at four dynamic stages through which an entrepreneurial venture grows: prime pillar formation stage, scale catapult stage, scope enlargement stage, and maturity stage. We also explain the different roles played by the firm and the environment during each stage, the interactions between each of these roles, and the dominant strategic process underlying in each stage.
Family Risk Factors That Jeopardize Child Development: Scoping Review

The obligation to protect children is defined by law. However, there is fragility in identifying actual or potential situations that jeopardize their development. This review aims to identify the family risk factors that jeopardize child development. A scoping review was conducted following the Joanna Briggs Institute for Evidence-Based Practice framework and the 2020 Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. The research was carried out on the electronic databases PubMed, CINAHL, Nursing & Allied Health Collection: Comprehensive, MEDLINE Complete, and MedicLatina, with a time limit of 2010 to 2021. The search was restricted to documents written in Portuguese, English, and French. A total of 3998 articles were initially identified. After selecting and analysing, 28 risk factors were extracted from 29 articles. Four categories of risk factors were identified—namely, patterns of social and economic interaction, family characteristics, caregiver’s characteristics, and parenting. The results of this review allow the identification of family risk factors that jeopardize child development. This is significant for Child Protective Services workers as they carry out their risk assessments. This assessment is the first step in avoiding an accumulation of harm to at-risk children and allowing the development of interventions for minimising harm’s impact on children’s development.
“A co-relation of 360 degree feedback & level of employee motivation”

Performance appraisal in Indian organization remains a widespread and common practice despite documented criticism of the process by practitioners and researchers alike. Lack of efficient ways to evaluate performance appraisal systems within organizational phenomenon. However, studying individual variables has proved so inadequate at explaining the intricacies of performance appraisals that researchers are attempting more comprehensive evaluation techniques. Attitudes and perceptions of performance appraisal by participants within the context of the organizations in which the process operates are now being conducted. In this study we will see about what is the opinion of employees towards 360 degree performance appraisal system and how effective the system to motivate employees. After finding it is concluded that there is positive correlation of 360 degree feedback and level of motivation. 360 degree feedback is a powerful and effective as a development tool appraisal system to motivate employees. It is beneficial to create visualization about many possibilities & ways to motivate professional efficiency of employees.
A Study on The Independence of Malang Waste Bank (BSM) Based on Swot Analysis

The aim of this paper is to know the independence of Malang waste bank based on SWOT analysis. This paper focuses on the BSM condition by analyzing and allocating its internal factors (strengths and weaknesses) as well as external elements (opportunities and threats). An organization is necessary to identify its strength, weakness, opportunities and threats in order to know the solutions which in turn make the organization evolves. SWOT analysis, however, helps to identify quantitavely the BSM real condition by looking for the quadrant position. Seven internal independence-related factors which have been analyzed with SWOTwere: 1) Legal Entity, 2) Organizational Structure, 3) Human resource, 4) BSM enterprises and activities, 5) waste management mechanism,6) infrastucture, 7) BSM finance. There are four external factors: 1) Government role 2) Corporate social responsibility of PT. PLN Chapter East Java 3) Waste market opportunities 4) People participation as BSM customer. The results of quantitative SWOT analysis on internal and external factors were used to find the BSM quadrant position based on the identification total score timed to the determined weight value. According to the SWOT analysis, the BSM recent condition was in quadrant 3, which meant that the organization was in a weak condition but still had theopportunity to grow and to be independent if the strategy was changed. Keywords: BSM Independence, Malang Waste Bank, SWOT Analysis
The Determinants of the Usage of Accounting Information Systems toward Operational Efficiency in Industrial Revolution 4.0: Evidence from an Emerging Economy

The purpose of this study is to determine the factors affecting the application of accounting information systems (AIS) in small and medium enterprises (SMEs) in Vietnam. Drawing upon the Technology–Organization–Environment (TOE) theoretical framework, Diffusion of Innovations theory (DOI), and Resource-based theory (RBV), we proposed a research model to investigate the antecedents and influence of AIS usage in Vietnamese SMEs. This study used an online survey of individuals who work in Vietnamese SMEs for data collection. The result was assembled by applying the PLS-SEM model to test the proposed hypotheses based on 132 valid responses. First, the factors that have a significant impact on AIS usage are as follows: relative advantage; owner/manager commitment; and impact of COVID-19. Second, the research results also confirm that there is a positive relationship between AIS usage and AIS effectiveness; AIS performance has a positive impact on business performance. Research implications are to help business owners and leaders decide whether to use AIS to strengthen the company’s position and reduce the burden on departments, particularly the accounting department.
Flexoelectricity, strain gradients, and singularities in ferroelectric nanostructures

The effect of flexoelectricity on the formation and evolution of domain structures in ferroelectric materials is developed by integrating strain gradient theory into a finite element phase field model. Length scales associated with elastic strain gradients and the corresponding polarization gradient across a domain wall are integrated into the time-dependent Ginzburg–Landau theory and numerical simulated. Theoretical relations of a shear strain gradient along an electrode/dielectric interface are first solved and verified numerically using the finite element model. A singularity in the strain gradient–induced polarization is shown to occur as the elastic strain gradient length scale approaches a flexoelectric length scale. The theory and finite element modeling is then extended to quantify strain gradient electromechanics near 180° and 90° tetragonal phase domain structures. It is shown that the strain gradient length scale ( l 1 ) strongly influences changes in strain across the domain walls but has a negligible effect on the polarization. Strain gradient effects become negligible when l 1 ≈ 0 . 1 l P , where l P is the polarization domain wall length scale.
Sustainability through Rural Tourism in Moieciu Area-Development Analysis and Future Proposals

In our days consumers are interested and visibly reoriented towards natural/local/organic products. Starting from this specificity, the development of rural tourism can come as a possible sustainable response to be implemented in many of the rural areas, such an example being the Moieciu area subject to our analysis. The main objective of this paper is to achieve an analysis of rural tourism activity’s development stage from Moieciu area, from the tourist’s perspective, using case study method and as “main tool of research” the questionnaire. Thus, several research-oriented goals followed are: establishing the arguments for practicing tourism in rural areas; describing the development of Bran-Moieciu area from economic, agricultural and tourist point of view; identifying the reasons for which Moieciu area is a place where tourism can ensure sustainable development. The measure of appreciation of this area by the tourist is analyzed through a face-to-face questionnaire, having as purpose to identify: the capitalization level of local resources through rural tourism activities; the extent to which local resources are present in the product consumed by tourists; the satisfaction degree and expectations regarding the tourist product; the connection between tourism and area development in terms of satisfaction. Based on the information obtained some proposals/possible directions will be proposed to transform the area into “a possible model of sustainable rural tourism development”.
Using Finite Element Method for Determination of Poles Number in Optimal Design of Linear Motor

one of Effective parameters on the performance of linear induction motors is number of poles which must be selected and optimized to increase power efficiency and motor performance significantly. In this paper a double-sided linear induction motor with different poles number by using MAXWELL3D software is designed and with finite element method is analyzed electromagnetically. Then for dynamic simulation, linear motor by using MATLAB software is simulated. The results show that by adding poles number, system time response is increased and motor after more time reaches to steady state. Also propulsion force of motor is increased. Keywords—Linear Motor, Poles Number, Finite Element Method
Experimental investigation and optimization of cutting parameters with multi response characteristics in MQL turning of AISI 4340 using nano fluid

Abstract To increase the productivity in machining industries demand for better surface finish and accuracy has been increasing rapidly in recent years. Therefore, this paper focus on an effective approach for the optimization of process parameters in Minimum Quantity Lubrication (MQL) turning of AISI 4340 with nano fluid by using Grey Relational Analysis (GRA). Sixty experimental trials based on full factorial design matrix were carried on CNC turning lathe machine to optimize best level. Analysis of experimental results for response variable such as surface roughness and cutting force was performed using Grey Relational Grade (GRG). From GRA the optimal conditions are obtained as cutting speed (75 m/min), Feed (0.04 mm/rev), Depth of cut (0.5 mm) and Tool nose radius (0.8 mm) for optimal response variable surface roughness (1.26 μm) and cutting force (7.69 kgf). The Signal to Noise ratio plot for GRA shows similar optimum condition therefore the results obtained from ANOVA are closely matching to the results of GRA. Improvement in GRG is near about 4.32%. By analysing the GRG, it is observed that the cutting performance in MQL turning of AISI 4340 under MQL mode can be improved.
Flexible Working Practices: How Employees Can Reap the Benefits for Engagement and Performance

Technological developments such as the advent of laptops, mobile devices, and related new communication channels (e.g., social and business networks, instant messaging programs) enabled the uptake of flexible working practices in knowledge work organizations. Whether flexible working practices have positive, negative or zero effects for employees and their organizations remains an important question for research and organizations. This dissertation uncovered that performance and well-being gains through flexible working practices can be achieved. In particular, the results of this dissertation __(a)__ revealed that employees themselves need to become proactive in the form of time-spatial job crafting and media job crafting if they want to reap the benefits of flexible working practices __(b)__ emphasize that understanding the effects of increases in spatial flexibility inside the office building (activity-based areas) for performance and health outcomes requires to take on a process evaluation approach and __(c)__ present a model of flexibility development that enables employees to reap performance and well-being benefits over time.
Structural Features of the Carbon Material Synthesized by Plasma-Arc Method at Low Buffer Gas Pressure

The carbon material was synthesized by the plasma-arc method at the buffer gas pressure of 3 Torr. The material has physical properties different from the properties of the material synthesized at pressure of 25 Torr and higher. The low pressure of buffer gas leads to formation of materials consisting of carbon nanoparticles with average size lower than 10nm. The nanoparticles have form of carbon globules, which consist of the graphite-like structure. This structure is the composition of the stacked, twisted and closed nanofragments of graphene. The dominating interlayer distance in the structure is 0.4 nm. The dominating size of crystallinity La is 2.7nm. The graphite-like structure allows to enhance the electrical conductivity in compare with the material synthesized at buffer gas pressure of 25 Torr and higher. Nevertheless the conductivity of the material is significantly lower than the conductivity of pure graphite because of the contact resistance arising from the presence of the outer layer of amorphous carbon on some globules and the presence of the globules of fully amorphous carbon.
Recent advances in hydrogen production using MXenes-based metal sulfide photocatalysts

At present, the composition and crystalline structure of transition metal nitrides or carbides (MXenes) and their derivatives are continuously expanding due to their unique physicochemical properties, especially in the photocatalytic field. Advances over the past four years have led to improved preparation of new MAX phases, resulting in new MXenes with excellent photo-thermal effect, considerable specific surface area, long-term stability and optimum activity. Since MXenes have good electrical conductivity and their bandgap is adjustable under the visible light range, this group is one of the best promising candidates for hydrogen production from photo-splitting of water as an environment-friendly method of converting sunlight to chemical energy. Progress in noble metal-free photocatalyst associated with more understanding of the fundamental mechanism of photocatalysis has enabled a proper choice of cocatalyst with better efficiency. In this study, the photocatalytic production of hydrogen through MXens as a support and co-catalyst on metal sulfide is summarized and discussed. Recent advances in the design and synthesis of MXenes-based metal sulfide nanocomposites to increase the efficiency of photocatalytic hydrogen production are then highlighted. Finally, the challenges and future prospects for the development of MXenes-based metal sulfide composites are outlined.
Relationship between Carotid-Femoral Pulse Wave Velocity and Diet-Induced Weight Loss

: The global epidemic of obesity has increased over the past two decades, which has been attributed to a lack of physical activity and increased energy intake. Given the fact that obesity increases the risk of cardiovascular diseases, nutritional approaches to prevent cardiovascular diseases often target weight loss. Although many strategies are used to induce weight loss, the most common ones involve either total energy restriction, carbohydrate restriction, or dietary fat restriction. This report addresses the impact of each diet on improving carotid-femoral pulse wave velocity, a technique that is used to measure arterial stiffness—a surrogate marker of cardiovascular disease risk. Fourteen studies were included in the analysis and revealed that diet-induced weight-loss plateaus with increasing duration of the intervention ( p = 0.174, r = 0.455). Weight loss was signiﬁcantly associated with a reduction in cf-PWV ( p = 0.012, r = 0.591). Further, when macronutrient composition was considered, weight loss was achieved through a low-carbohydrate diet ( p = 0.097, r = 0.626), not total energy restriction ( p = 0.660, r = 0.204) or low-fat diet ( p = 0.142, r = 0.975), tended to reduce cf-PWV. These data suggest that weight loss achieved through a low-carbohydrate diet may have a greater impact on PWV over total energy restriction. More studies are needed to test the effect of weight loss achieved through a low-fat diet on cf-PWV. to make calculations because of missing baseline body weight. A quadratic regression analysis was performed to test the relationship between study duration and percent weight loss achieved.
Solar Sustainable Heating, Cooling and Ventilation of a Net Zero Energy House

Present work addresses the heating, cooling and ventilation concerns of the Technical University of Denmark’s house, Fold, for Solar Decathlon Europe 2012. Various innovative approaches are investigated, namely, utilization of ground, photo-voltaic/thermal (PV/T) panels and phase change materials (PCM). The ground heat exchanger acts as the heat sink and heat source for cooling and heating seasons, respectively. Free cooling enables the same cooling effect to be delivered with 8% of the energy consumption of a representative chiller. The heating and cooling needs of the house are addressed by the embedded pipes which are coupled with the ground. Ventilation is mainly used to control the humidity and to remove sensory and chemical pollution. PV/T panels enable the house to be a “plus” energy house. PV/T also yields to a solar fraction of 63% and 31% for Madrid and Copenhagen, respectively. A combination of embedded pipes and PCM was simulated and results show energy savings up to 30%, for cooling season in Madrid, compared to using only embedded pipes. However this option was not realized in the actual house. Once this house is built, tested and optimized, further possibilities will be investigated in order to apply a similar strategy to the entire building block. This will lead to considerable amount of primary energy savings and consequently avoided greenhouse gas emissions.
How effective is the ACT Road Ready pre-licencing driver education program at changing novice driver risk related attitudes and reducing the offence and crash involvement of novice drivers in the ACT?

Th is report documents research funded by the NRMA ACT Road Safety Trust Fund in 2015 to evaluate the effectiveness of the ACT Road Ready pre-licensing driver education program at changing novice driver risk related attitudes and reducing the offence and crash involvement of novice drivers in the ACT . Rationale for the study Evidence from most motorised countries consistently demonstrates the increased crash risk of novice drivers in comparison to more experienced drivers. Driver education and graduated driver licensing are both intended as measures to increase the safety of young drivers by addressing one or more of the factors identified above. Research has demonstrated that graduated driver licensing systems (GDL) reduce the crash risk for novices. The evidence is less clear and consistent in relation to driver education programs, and while many are offered, evaluation, particularly outcome evaluation is less common. The Road Ready program was a national first and is a pre-licensing driver education program in the ACT. Completion of Road Ready is a requirement for obtaining a Learner’s Licence in the ACT (regardless of age) in an attempt to address attitudinal and belief related factors known to increase risk during the provisional licence period. To date, there have been n o outcome evaluations undertaken of the Road Ready program , primarily due to the implementation of other important countermeasures at the same time as the original program (e.g. speed cameras) (OECD & ECMT, 2006) . The current project was planned as an outcome evaluation of the Road Ready program . Participants were young pre-licence drivers in the ACT (n = 1 27 at time of writing , aged under 21 years ) who were about to complete the Road Ready program through a Road Ready Centre. Outcome measures were attitudinal and behavioural change measured by self -report survey, and official offence and crash records. Measures were collected at baseline (prior to completion of the Road Ready program) and followed up on three subsequent occasions (1 month post Road Ready program; 3-6 months after obtaining provisional licence; 9 -12 months after obtaining P licence). After the final follow -up, participant crash and offence records were accessed and matched with survey responses.
Instructor Friendly Introductory Laboratory Projects For Use In 2 Or 4 Year Colleges

A group of educators from engineering programs at both four and two year colleges has developed laboratory modules with an emphasis on activities and perspectives shown to be successful in technological literacy courses for non-engineering students. To meet the needs of community college engineering programs, the logistical and commercial feasibility of shipping boxes or palettes of equipment was investigated. This will allow community colleges to borrow, rent, or lease rather than own the equipment. The laboratories were also developed to be completely self-contained so that all materials needed arrive in a single box in a ready-to-use condition. This was intended to minimize the preparation time for instructors in the two year college environment. These laboratories are suitable for use in either introduction to engineering or courses on engineering topics for non-engineers. The laboratories attempt to utilize insights from non-engineering students to determine themes that may enliven introduction to engineering courses. Technological literacy courses on a number of campuses have found that non-engineers respond positively to material that focuses on technology familiar to the students in their everyday life, use extensive verbal and graphical explanations, and include useful information that helps to establish a sense of empowerment regarding technology. Projects include building and testing common technological devices such as speakers, amplifiers, motors, and a photovoltaic battery charger. Eight laboratory projects will be created and tested both with nonengineering students and students enrolled in introduction to engineering classes in both two or four year schools. Results will be presented from testing done during the 2008-2009 academic year. The work was supported by the National Science Foundation under award: DUE-0633277.