Enhanced Energy Storage Performance in La-Doped CaBiTiO Films Through the Formation of a Weakly Coupled Relaxor.

Relaxor ferroelectric film capacitors exhibit high power density with ultra-fast charge and discharge rates, making them highly advantageous for consumer electronics and advanced pulse power supplies. The Aurivillius-phase bismuth layered ferroelectric films can effectively achieve a high breakdown electric field due to their unique insulating layer ((BiO) layer)). However, designing and fabricating Aurivillius-phase bismuth layer relaxor ferroelectric films with optimal energy storage characteristics is challenging due to their inherently stable ferroelectric properties.

Mechanism of risk perception diffusion in public health emergencies: Based on the dual perspectives of cross-evolution and emotional difference.

The high-level risk perception diffusion caused by public health emergencies seriously threatens public mental health and social stability. Much scholarly attention focused on the traditional epidemic models or simply combined content and social attributes, overlooking the differences in public individual characteristics. This paper proposes an SSEIIIR model of risk perception diffusion by innovatively subdividing susceptible people and infectious people.

Why do Workers Generate Biased Risk Perceptions? An Analysis of Anchoring Effects and Influential Factors in Workers' Assessment of Unsafe Behavior.

Background: Risk perception plays a crucial role in workers' unsafe behaviors. However, little research has explored why workers generate biased risk perceptions, namely underestimating or overestimating the risks of unsafe actions. Cognitive biases in risk perception arise from uncertainties about the dangers of unsafe behaviors.

Research on Coal Mine Building Compliance Inspection System Based on Accident Causation and BIM in China.

Coal mine construction projects have high risks, and non-compliant designs generated in the design stage will have adverse effects on subsequent construction and production stages. Therefore, it is of great importance to conduct effective preconstruction compliance inspections on coal mine construction designs. To make the compliance check of coal mine building design more rapid and effective, and to reduce the risks arising from the design phase, this study built a compliance inspection system for coal mine building design from the causes of coal mine accidents, using the Word2Vec word similarity calculation method and BIM platform secondary development technology.

Safety culture system construction in coal mine enterprises from the perspective of hazards: A case study on the Yimei Coal Group.

Background: The construction of a safety culture in coal mine enterprises is an essential component of coal mine safety management. Current studies do not address the mechanism for forming and constructing systems for coal mine enterprise safety culture, and many studies are based on imperfect theoretical frameworks and unsystematic empirical research, their policy recommendations are not systematic or operable, and they offer no feasible safety culture construction system.

Objective: This study is devoted to analysing the theoretical basis of safety culture construction in coal mine enterprises from the perspective of hazards and proposing the content, stages and targets of constructing a safety culture and develops pragmatic approaches for coal mining enterprises to improve safety culture.

Long-term Care Facility and its Elderly Chronic Diseases in Jishou: Insights into Underdeveloped Area of China.

Insight into the current status of long-term care facilities (LTCFs) and chronic diseases in underdeveloped areas in China is scant. Using a census method to survey older adults ≥60 years old (154 older adult residents) in all LTCFs in Jishou area. The International Resident Assessment Instrument for Long-Term Care Facilities (interRAI-LTCF) was used to collect information and analyze the current status of chronic diseases among older adult residents.

The Influence of Human-Organizational Factors on Falling Accidents From Historical Text Data.

This paper firstly proposes a modified human factor classification analysis system (HFACS) framework based on literature analysis and the characteristics of falling accidents in construction. Second, a Bayesian network (BN) topology is constructed based on the dependence between human factors and organizational factors, and the probability distribution of the human-organizational factors in a BN risk assessment model is calculated based on falling accident reports and fuzzy set theory. Finally, the sensitivity of the causal factors is determined.

Evaluation and empirical research on the operation effect of the risk precontrol management system of safety in coal mines based on OSWM-TOPSIS.

Background: Most studies have focused on the establishment and application of the risk precontrol management system for safety in coal mines and have seldom considered the evaluation of the system operation effect.

Objective: This study aimed to evaluate the operation effect of risk precontrol management system of safety in coal mines and propose policy suggestions to improve the risk precontrol management level of safety.

Methods: This study applied the Objective and Subjective Weighting Method (OSWM) combined with the Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS) to conduct evaluation and empirical research on the operation effect of the risk precontrol management system of safety in coal mines.

Analysis of an evolutionary game of pallet pooling with participation of third-party platform.

Pallet pooling has been widely recognized as an important part of the green supply chain. The development of pallet pooling is an essential component for the transformation and upgrade of the logistics industry in China. Pallet pooling can, however, lead to a conflict over potential benefits among the players.

Correlation in Causality: A Progressive Study of Hierarchical Relations within Human and Organizational Factors in Coal Mine Accidents.

It has been revealed in numerous investigation reports that human and organizational factors (HOFs) are the fundamental causes of coal mine accidents. However, with various kinds of accident-causing factors in coal mines, the lack of systematic analysis of causality within specific HOFs could lead to defective accident precautions. Therefore, this study centered on the data-driven concept and selected 883 coal mine accident reports from 2011 to 2020 as the original data to discover the influencing paths of specific HOFs.

Comparisons of nitrite accumulation, microbial behavior and nitrification kinetic in continuous stirred tank (ST) and plug flow (PF) moving bed biofilm reactors.

Two types of continuous stirred tank moving bed biofilm reactors (ST-MBBR) and plug flow MBBR (PF-MBBR) were compared for nitrification. PF-MBBR showed strong shock resistance to temperature, and ammonium oxidation ratio (AOR) was 9.63% higher than that in the ST-MBBR, although the average biomass and biofilm thickness of ST-MBBR were 7.

Nitrite accumulation and microbial behavior by seeding denitrifying phosphorus removal sludge for partial denitrification (PD): The effect of COD/NO ratio.

Effect of influent COD/NO ratios (2.0-5.0) on partial denitrification (PD, NO to NO) was investigated by seeding denitrifying phosphorus removal (DPR) sludge at ambient temperature (16 ± 2℃).

Classification of the appropriate behaviors of Patients for Patient Safety against the Chinese cultural background, based on grounded theory.

Objectives: The purpose of this research is to explore the appropriate behaviors and characteristics of Patients for Patient Safety (PFPS) against the Chinese cultural background, especially the types and internal logical relationships of behaviors of PFPS.

Material And Methods: In this research, Glazer's methodology principle of the traditional grounded theory was adopted, and the methods of objective sampling, theoretical sampling and snowball sampling were employed. Considering the diversity of the interviewed subjects' gender, age, professional title, qualification and demographic characteristics, representatives of hospital management staff, doctors, nurses, patients and their family members from different provinces and cities across the country were selected for semi-structured in-depth interviews to assess the behaviors of PFPS against the Chinese cultural background.

[Comparison of oncology outcomes and anal function among laparoscopic partial, subtotal and total intersphincteric resection for low rectal cancers].

Objective: To compare the oncology outcomes and anal function among laparoscopic partial, subtotal and total intersphincteric resection(ISR) for low rectal cancers.

Methods: From June 2011 to February 2016, a total of 79 consecutive patients with low rectal cancers underwent laparoscopic ISR with hand-sewn coloanal anastomosis at our department. According to the distal tumor margin, partial ISR (internal sphincter resection at the dentate line) was used to treat tumors with distance <1 cm from the anal sphincter (n=28), subtotal ISR was adopted for the tumors locating between the dentate line and intersphincteric groove (n=34), and total ISR (resection at the dentate line) was applied in the treatment of intra-anal tumors (n=17).

[Treatment of complications after laparoscopic intersphincteric resection for low rectal cancer].

Objective: To summarize the perioperative and postoperative complications follow laparoscopic intersphincteric resection (LapISR) in the treatment of low rectal cancer and their management.

Methods: An observational study was conducted in 73 consecutive patients who underwent LapISR for low rectal cancer between June 2011 and February 2016 in our hospital. The clinicopathological parameters, perioperative and postoperative complications, and clinical outcomes were collected from a prospectively maintained database.

Clinical and functional results of laparoscopic intersphincteric resection for ultralow rectal cancer: is there a distinction between the three types of hand-sewn colo-anal anastomosis?

Purpose: The purpose of this study is to compare the clinical and functional outcomes of three types of hand-sewn colo-anal anastomosis (CAA) after laparoscopic intersphincteric resection (Lap-ISR) for patients with ultralow rectal cancer.

Methods: A total of 79 consecutive patients treated by Lap-ISR for low-lying rectal cancer in an academic medical center from June 2011 to February 2016. According to the distal tumor margin and individualized anal length, the patients underwent three types of hand-sewn CAA including partial-ISR, subtotal-ISR, and total-ISR.

Bio-inspired evaporation through plasmonic film of nanoparticles at the air-water interface.

Plasmonic gold nanoparticles self-assembled at the air-water interface to produce an evaporative surface with local control inspired by skins and plant leaves. Fast and efficient evaporation is realized due to the instant and localized plasmonic heating at the evaporative surface. The bio-inspired evaporation process provides an alternative promising approach for evaporation, and has potential applications in sterilization, distillation, and heat transfer.

Strain field mapping of dislocations in a Ge/Si heterostructure.

Ge/Si heterostructure with fully strain-relaxed Ge film was grown on a Si (001) substrate by using a two-step process by ultra-high vacuum chemical vapor deposition. The dislocations in the Ge/Si heterostructure were experimentally investigated by high-resolution transmission electron microscopy (HRTEM). The dislocations at the Ge/Si interface were identified to be 90° full-edge dislocations, which are the most efficient way for obtaining a fully relaxed Ge film.