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This paper aims to assess the consumption of dairy products in Kuwaiti children, and develop and validate a semi-quantitative food frequency questionnaire to measure dairy product consumption.

This cross-sectional study was based on a sample of child–parent dyads (n = 150). A dietary assessment questionnaire on local dairy products consumed by preschool and preadolescent children was developed. Serving and portion sizes were evaluated on the basis of the guidelines of the United States Department of Agriculture and the American Academy of Pediatrics to calculate median intake levels of three age groups (3-5, 6-8 and 9-11 years).

All children met or exceeded the recommended daily servings of dairy products for their age and sex. Dairy product intake was often from processed dairy including milk-based desserts, flavored milk and cheese. Compared to boys, girls consumed more yogurt (15.5 per cent vs 14.2 per cent, p = 0.001) and milk-based desserts (15.5 vs 14.3, p = 0.001). In boys, flavored milk contributed more to the total dairy intake than in girls, especially in 6-8-year-olds (21.8 per cent vs 18.9 per cent, p = 0.021). Weight status was not associated with dairy product intake in either sex.

This is the first study that quantifies dairy product consumption in Kuwaiti children and provides insight into sex-specific trends in dairy product selection. The findings of this study may help in investigating relationships between dairy product consumption in children and disease risk factors, and are important for the development of local dietary guidelines for children.

This study aims to scrutinize and analyze the regional challenges facing Kuwait and their impact on Kuwait’s national security since the outbreak of Arab Spring revolutions in 2011. These challenges are as follows: the Iranian threat, the Arab Spring revolutions and the recent Gulf crisis with Qatar.

The study adopts national interest approach, which focuses on a state’s economic, military and cultural objectives. According to this approach, a state seeks to achieve its own national interests. There are multiple national interests, but the ultimate goal is the survival and security of the state.

The study concludes that the Gulf countries, including Kuwait, are facing unprecedented challenges as a result of the dire consequences of the Arab Spring revolutions, the control of Houthi group on Yemen’s institutions and the repercussions of negotiations between 5 + 1 group (Russia, China, France, Britain, the USA + German) and Iran on the Iranian nuclear program. These developments are not in the interest of the Gulf countries in general and Kuwait in particular. The study recommends that Kuwait must adopt an external strategy based on achieving the regional balance with the countries of the region and dealing with different challenges according to its national interest.

The importance of the study stems from the fact that the Arab region witnessed many developments at the political, economic and social levels since the outbreak of the Arab Spring revolutions. These developments posed many threats to Arab countries such as the spread of terrorism, religious extremism, terrorist organizations and non-state actors. They also became a key determinant of foreign policy. Kuwait was affected by these developments. In addition, it faces threats affecting its national security such as the Iranian threat, the Arab Spring revolutions and the Gulf crisis with Qatar. The study addresses these threats and how Kuwait, as a small state, has dealt with such enormous ones.

The study aims to deal with three theoretical approaches to answer the research question: Does political reform in rentier States (Kuwait as a model) lead to political stability? The first approach: Following the steps of political reform in rentier States leads eventually to political stability. The second approach: Political stability in rentier States does not necessarily lead to political reform. The third approach: In rentier States, the decisive factor in interpreting the correlation between political reform and political stability requires explaining other intermediary factors.

David Easton’s input-output model: Easton defined the political system as the interactions related to the authoritarian allocation of values in society, that is, the distribution of resources by decisions adopted by individuals, and provided a framework for analysis of the political system in which it sees an integrated circuit of a dynamic nature that starts with inputs and outputs feedback, input and output. Inputs refer to the effects of the environment on the system. Outputs are the effects of the system on the environment, which are the decisions and policies taken by the system to meet the demands. Reverse feedback is the flow of information to the system about the results of its actions, the results of its decisions and policies. Generate new inputs in the form of a demand or support, and the system’s feedback feeds a kind of movement.

It can be said that the future of the rentier state is particularly dangerous in the Arab countries where the problem today is the sharp drop in oil prices, which requires the need to enter into the stage of major transformations and work to bring about fundamental changes and enter into radical constitutional, economic, political and social reforms before turning them from the state rent to countries that lack political stability.

The aim of this research is to present a theoretical study of political reform. The study began to consolidate the concept of political reform, which was and still is the goal of many political and social reform leaders and movements, in addition to being a major topic in political theories. Reform can be carried out by violence and by peaceful change. In any case, reform remains a humanitarian need that cannot be ignored or avoided, because the alternative is worsening and deteriorating political and social conditions.

The Arab Spring revolutions set many challenges for the Arab countries. These countries had to start political reforms. The State of Kuwait was one of the most important rentier countries that, after the Arab Spring revolutions, was concerned with ensuring that individuals and groups exercised their political rights through political participation in decision-making. It guarantees the human existence of society and protects it through the law and its legislation, and grants rights and freedoms and does not oppose it.

Political reforms lead to accommodating the demands of the opposition, increasing the political participation of citizens, activating the political role of women, activating the role of civil society and increasing political mobility.

The importance of the research paper is to emphasize the term rentier state and confirm the importance of reform in rentier countries and the paper asks whether the expansion of political rights, citizenship and participation will lead to stability or instability in these countries.

Head and neck cancers are multi-factorial diseases that can affect many sides of people's life and are due to a lot of risk factors. According to their characteristics, the treatment can be surgical, use of radiation or chemotherapy. The use of a surgical treatment can lead to surgical infections that are a main theme in medicine. At the University hospital of Naples “Federico II”, two antibiotics were employed to tackle the issue of the infections and they are compared in this paper to find which one implies the lowest length of hospital stay (LOS) and the reduction of infections.

The Six Sigma methodology and its problem-solving strategy DMAIC (define, measure, analyse, improve, control), already employed in the healthcare sector, were used as a tool of a health technology assessment between two drugs. In this paper the DMAIC roadmap is used to compare the Ceftriaxone (administered to a group of 48 patients) and the association of Cefazolin plus Clindamycin (administered to a group of 45 patients).

The results show that the LOS of patients treated with Ceftriaxone is lower than those who were treated with the association of Cefazolin plus Clindamycin, the difference is about 41%. Moreover, a lower number of complications and infections was found in patients who received Ceftriaxone. Finally, a greater number of antibiotic shifts was needed by patients treated with Cefazolin plus Clindamycin.

While the paper enhances clearly the advantages for patients' outcomes regarding the LOS and the number of complications, it did not analyse the costs of the two antibiotics.

Employing the Ceftriaxone would allow the Department of Maxillofacial Surgery to obtain lower LOS and a limited number of complications/infections for recovered patients, consequently reducing the hospitalization costs.

There is a double value in this paper: first of all, the comparison between the two antibiotics gives an answer to one of the main issues in medicine that is the reduction of hospital-acquired infections; secondly, the Six Sigma through its DMAIC cycle can be employed also to compare two biomedical technologies as a tool of health technology assessment studies.

The purpose of this paper is to study the relationship between intellectual capital and organizational innovation in Kuwait Petroleum Corporation (KPC) through a case study at KPC on the employees of the corporation (The study population was 2,180 respondents and the sample size was 335 respondents).

The statistical package for social science was used to analyze the data. While trying to explore the relationship between intellectual capital and innovation, the researcher used the descriptive analytical method and the case study methodology using various references, periodicals, internal and external documents and data, in addition to conducting a field study on a sample of employees of KPC, through a questionnaire form containing the axes that reflect the study variables.

There is a relative approval between the sample of the research on the existence of a good role for training in the corporation in terms of availability for all employees and the compatibility of training programs with the actual needs of employees, and linking the training paths and career paths for promotions in the corporation. The researcher attributed this to the employees' awareness to the importance of training and its role in raising their performance levels, and the awareness of the corporation to the importance of training and capacity building of the human element.

The research, in general, demonstrated the importance of human capital as the organization's most valuable assets, especially as it supports creativity and innovation, thus enabling competitiveness. The research stressed that human capital is the most important element in the formation of intellectual capital, which requires decision-makers to support it and give the intellectual and human aspects a strategic content that meets the needs to develop innovation and institutional education and to recruit systems and indicators to measure the performance objectively to achieve the goal of survival of the corporation in a competitive sustainable environment, through providing material and moral potentials that can support the implementation of organizational innovation at various levels.

Like several of its neighbouring countries, the Kingdom of Saudi Arabia (KSA) has seen a move away from an oil-based economy towards a knowledge-based economy in recent decades. Research productivity in the Kingdom is increasing quickly along with international collaborations. Nonetheless, postgraduate research at universities in KSA is a relatively young domain, which certainly is a core factor in the evolving research management structures in the country.

Going forward, increased openness in research, along with continuing significant investment into higher education and research both by the government and the strong private sector points to a need for refined research governance and policy frameworks with designated expert research management staff developing and facilitating the underlying processes to enable Saudi institutions to engage at the forefront of academic research.

There is a gap in knowledge about the Gulf Cooperation Council (GCC) because most studies are undertaken in countries outside the Gulf region – such as China, India, the US and Taiwan. The stock market contains rich, valuable and considerable data, and these data need careful analysis for good decisions to be made that can lead to increases in the efficiency of a business. Data mining techniques offer data processing tools and applications used to enhance decision-maker decisions. This study aims to predict the Kuwait stock market by applying big data mining.

The methodology used is quantitative techniques, which are mathematical and statistical models that describe a various array of the relationships of variables. Quantitative methods used to predict the direction of the stock market returns by using four techniques were implemented: logistic regression, decision trees, support vector machine and random forest.

The results are all variables statistically significant at the 5% level except gold price and oil price. Also, the variables that do not have an influence on the direction of the rate of return of Boursa Kuwait are money supply and gold price, unlike the Kuwait index, which has the highest coefficient. Furthermore, the height score of the variable that affects the direction of the rate of return is the firms, and the accuracy of the overall performance of the four models is nearly 50%.

Some of the limitations identified for this study are as follows: (1) location limitation: Kuwait Stock Exchange; (2) time limitation: the amount of time available to accomplish the study, where the period was completed within the academic year 2019-2020 and the academic year 2020-2021. During 2020, the coronavirus pandemic (COVID-19), which was a major obstacle, occurred during data collection and analysis; (3) data limitation: The Kuwait Stock Exchange data were collected from May 2019 to March 2020, while the factors affecting the stock exchange data were collected in July 2020 due to the corona pandemic.

The study used new titles, variables and techniques such as using data mining to predict the Kuwait stock market. There are no adequate studies that predict the stock market by data mining in the GCC, especially in Kuwait. There is a gap in knowledge in the GCC as most studies are in foreign countries, such as China, India, the US and Taiwan.

The aim of this study was to measure the readiness of science and mathematics supervisors to utilize technology and online learning platforms for teachers' plans and professional development, during and after the period of the COVID-19 pandemic.

To achieve this aim, the researchers developed a questionnaire comprising of 55 items based on the instruments used in pertinent studies. A mixed-methods research design was employed, whereby a quantitative online survey was supplemented by focus group discussions with selected supervisors. Survey data were subjected to one-way analysis of variance and t-test, while information obtained via focus groups was coded to identify common themes related to the obstacles and challenges supervisors face.

When completing the survey, the supervisors approached proficiency using technology; however, focus group discussions revealed misconceptions related to e-leaning and limitations in their abilities to use technology in schools, as well as obstacles imposed by the structure and management of the educational system. T

These findings indicate that supervisors need support in acquiring the competencies required for integrating technology in education, and that their support to teacher community needs to be grounded in clear and systematic approaches and best educational practices.

These findings indicate that supervisors need support in acquiring the competencies required for integrating technology in education, and that their support to teacher community needs to be grounded in clear and systematic approaches and best educational practices.