Kexue Tongbao/Chinese Science Bulletin

The paper proposes a robust crypto-steganography approach that secures the data without affecting it and efficient anti-forgery tool. The proposed approach consists of main three security levels with n-round sub-levels. The hybridization of crypto-chaos based tools with various data hiding tools is performed perfectly. The paper carried out several simulation experiments using multi dataset (Math work, Yolov8 and others) to evaluate the proposed scenarios and find integration of these techniques that provides the best security performance without affecting the data. The best simulation experim

The efficacy of Anadara granosa shell powder (AGSP) as an alternating catalyst medium in the carburizing process of low-carbon steel has been investigated. This research utilized St. 42 steel, employing carburizing agents of coconut and Anadara granosa shell powder. The carburizing process was conducted at 950°C, with Anadara granosa shell powder percentages of 0%, 10%, and 20% and carburizing durations of 3 hours, 6 hours, and 9 hours, respectively. Following the carburizing process, the specimens were rapidly cooled using the water-quenching medium. The specimens' surface hardness was teste

The study's major goal was to evaluate the relationship between patients' quality of life and medication adherence among primary care patients with diabetes and/or hypertension. A secondary objective was to assess the impact of interaction between disease type and medication adherence on QoL. Throughout the present investigation, a cross-sectional approach was applied. Between January and May of 2023, information was gathered from five distinct primary healthcare facilities in Bangladesh and Pakistan. A study involving 18+ participants with Type 1 or Type 2 diabetes, hypertension, or both for

The study aimed to identify the impact of financial and non-financial incentives on the performance of paramedics in the Saudi Red Crescent Authority in the Makkah region. A descriptive-analytical approach was employed to achieve the study objectives. The study population consisted of all paramedics, emergency technicians, and administrative staff at the Saudi Red Crescent Authority in the Makkah region. A sample of 234 individuals was selected from the study population. A questionnaire was used as a data collection tool. The study arrived at several key findings, the most important of which a

The study aimed to explore the impact of job burnout on the performance of paramedics in the Saudi Red Crescent in the Makkah region. The research employed the descriptive-analytical method to achieve its objectives, with the research population consisting of all employees at the Saudi Red Crescent Authority in the Makkah region. The study sample included 236 individuals, and the questionnaire was used as a tool for data collection. In light of the findings, the study reached several key conclusions, There is negative moderate significant relationship between the emotional exhaustion dimension