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Purpose – The study is aimed to identify the openness, empathy, supportiveness, positiveness, and equality between mother and child as the key factors for successful children. If the parents are not able to give attention and love to their children, it will form feelings of insecurity and hatred towards themselves and to their surroundings. Similarly, if the parents are not able to create discipline in education, the probability of unclear future for their child will increase. A single mother has to endure a lot of problems and face the biggest challenge in their life; to be a single parent who must be able to hold multiple roles, that is as a father who works for a family living and as a mother who nurtures and educate her children. As a mother, she is required to be able to manage everything by herself; some of them include financial management, jobs, and nurture time for her children.

Methodology – employed in this study was in-depth interview to observe inhibiting factors that experienced by single parents in parenting pattern that they apply in nurturing their children.

Finding – Result showed that frequency and intensity play important role in creating openness, empathy, supportive attitude, positive attitude, and equality as well as automatically able to form inclusion, control, and affection between mother and children. The expected final result is the discovery of an ideal way of single parent role for their children.

Implications – the research results showed that frequent communication behavior and sufficient intensity are used to give children more confident in their activities at home or school environment and by which, the children will be able to reach success in their life.

Value originality – the research is the existence of communication pattern formed by single mother family and her children.

The present research aims at identifying the latent factors that are driving the rise of the shadow economy in Palestine, assesses its magnitude from 1998 to 2021 and investigates the influence that its size has on the financial sustainability of Palestine's public budget.

The researchers employed the multi-indicator multi-causes (MIMIC) model to estimate the size of the shadow economy and investigate its effect on the financial sustainability of the public budget. Economic factors such as direct taxes, indirect taxes, government welfare, government spending and unemployment were considered causal variables, while indicators of financial sustainability included budget deficit, public debt and gross domestic product (GDP). The shadow economy served as an intermediary variable.

Based on the findings, the researchers recommend regulating and formalizing legitimate activities within the shadow economy. Additionally, they suggest promoting investment projects to reduce unemployment rates, lowering taxes on essential goods and consumer items and providing support to local producers in Palestine. These measures aim at addressing the challenges posed by the shadow economy and fostering economic stability.

The study reveals that the average size of the shadow economy in Palestine between 1998 and 2021 was 43.80%, fluctuating within the range of 39.92%–46.30%. It further establishes that an increase in direct and indirect taxes as well as unemployment contributes to the expansion of the shadow economy. Conversely, government welfare and spending exert a diminishing effect. Moreover, the study finds that the rise of the shadow economy correlates with an increase in public debt, budget deficit and GDP, indicating a negative impact on the financial sustainability of the public budget.

The purpose of this research is to identify the most impactful delay risks in Australian construction projects, including the associations amongst those risks as well as the project phases in which they are most likely present. The correlation between project and organisational characteristics with the impact of delay risks was also studied.

A questionnaire survey was used to collect data from 118 delayed construction projects in Australia. Data were analysed to rank the most impactful delay risks, their correlation to project and organisational characteristics and project phases where those risks are likely to emerge. Association rule learning was used to capture associations between the delay risks.

The top five most impactful delay risks in Australia were changes by the owner, slow decisions by the owner, preparation and approval of design drawings, underestimation of project complexity and unrealistic duration imposed to the project, respectively. There is a set of delay risks that are mutually associated with project complexity. In addition, while delay risks associated with resources most likely arise in the execution phase, stakeholder and process-related risks are more smoothly distributed along all the project phases.

This research for the first time investigated the impact of delay risks, associations amongst them and project phases in which they are likely to happen in the Australian context. Also, this research for the first time sheds light on the project phases for the individual project delay risks which aids the project managers to understand where to focus on during each phase of the project.