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  • Open Access

    ARTICLE

    Surface Modification of Activated Carbon by Nitrogen Doping and KOH Activation for Enhanced Carbon Dioxide Adsorption Performance

    Thanattha Chobsilp1, Alongkot Treetong2, Visittapong Yordsri3, Mattana Santasnachok4,5, Pollawat Charoeythornkhajhornchai6, Jaruvit Sukkasem7, Winadda Wongwiriyapan8, Worawut Muangrat1,5,*

    Journal of Renewable Materials, Vol.13, No.11, pp. 2155-2168, 2025, DOI:10.32604/jrm.2025.02025-0111 - 24 November 2025

    Abstract Nitrogen-doped activated carbon (N-AC) was successfully prepared by KOH-activation and nitrogen doping using ammonia (NH3) heat treatment. Coconut shell-derived activated carbon (AC) was heat-treated under NH3 gas in the temperature range of 700°C–900°C. Likewise, the mixture of potassium hydroxide (KOH) and AC was heated at 800°C, followed by heat treatment under NH3 gas at 800°C (hereafter referred to as KOH-N-AC800). Scanning electron microscopy (SEM), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS) and Brunauer-Emmett-Teller (BET) method were utilized to analyze morphology, crystallinity, chemical bonding, chemical composition and surface area. The surface area and porosity of N-AC increased with increasing… More >

  • Open Access

    ARTICLE

    The dynamics of social and psychological capital conversion in career adaptability: A network analysis

    Zhijun Liu*, Junlong Zhang

    Journal of Psychology in Africa, Vol.35, No.5, pp. 575-586, 2025, DOI:10.32604/jpa.2025.067476 - 24 October 2025

    Abstract This study examined the relationships among social support, career decision-making self-efficacy, goal orientation, and career adaptability, highlighting the bridging roles of career decision-making self-efficacy and goal orientation. A total of 1433 Chinese university students (female = 70.7%; urban = 55.3%, mean age = 19.73 years, SD = 1.60 years) completed validated measures of career adaptability, social support, career decision-making self-efficacy, and goal orientation. Network analysis revealed that social support was associated with higher career adaptability indirectly through career decision-making self-efficacy and goal orientation, which function as key bridging mechanisms. Moreover, urban college students demonstrated greater More >

  • Open Access

    REVIEW

    Overview of Jute Fibre as Thermoplastic Matrix Polymer Reinforcement

    Tezara Cionita1,*, Mohammad Hazim Mohamad Hamdan2, Januar Parlaungan Siregar3,4,*, Deni Fajar Fitriyana5, Ramli Junid6, Wong Ling Shing7, Jamiluddin Jaafar8, Agustinus Purna Irawan9, Teuku Rihayat10, Rifky Ismail11, Athanasius Priharyoto Bayuseno11, Emilianus Jehadus12

    Journal of Renewable Materials, Vol.12, No.3, pp. 457-483, 2024, DOI:10.32604/jrm.2024.045814 - 11 April 2024

    Abstract Recent decades have seen a substantial increase in interest in research on natural fibres that is aligned with sustainable development goals (SDGs). Due to their renewable resources and biodegradability, natural fiber-reinforced composites have been investigated as a sustainable alternative to synthetic materials to reduce the usage of hazardous waste and environmental pollution. Among the natural fibre, jute fibre obtained from a bast plant has an increasing trend in the application, especially as a reinforcement material. Numerous research works have been performed on jute fibre with regard to reinforced thermoset and thermoplastic composites. Nevertheless, current demands More >

  • Open Access

    REVIEW

    Regulating Empathy: Exploring the Process through Agents and Strategies

    Ke Jia, Xiuli Liu*

    International Journal of Mental Health Promotion, Vol.25, No.12, pp. 1265-1285, 2023, DOI:10.32604/ijmhp.2023.043430 - 29 December 2023

    Abstract Empathy is a complex emotional phenomenon that plays a crucial role in promoting cooperation and social cohesion within human society. However, there is ongoing debate regarding the mechanisms that underlie the generation of empathy. While the importance of biological emotional resonance in empathy is widely recognized, the influence of cognitive regulation on empathetic responses cannot be disregarded. This article seeks to review the agents and strategies involved in regulating empathy to construct a dynamic model depicting the process. The model highlights that the impact of specific goals on empathy regulation is not definitive; rather, it… More >

  • Open Access

    EDITORIAL

    Assessment on Fault Diagnosis and State Evaluation of New Power Grid: A Review

    Bo Yang1, Yulin Li1, Yaxing Ren2, Yixuan Chen3, Xiaoshun Zhang4, Jingbo Wang5,*

    Energy Engineering, Vol.120, No.6, pp. 1287-1293, 2023, DOI:10.32604/ee.2023.027801 - 03 April 2023

    Abstract This article has no abstract. More >

  • Open Access

    ARTICLE

    Extension of Goal-Directed Behavior Model for Post-Pandemic Korean Travel Intentions to Alternative Local Destinations: Perceived Risk and Knowledge

    Heesup Han1, Hong Ngoc Nguyen2, Hyerin Lee3, Sanghyeop Lee4,*

    International Journal of Mental Health Promotion, Vol.25, No.4, pp. 449-469, 2023, DOI:10.32604/ijmhp.2023.025379 - 01 March 2023

    Abstract Since the outbreak of COVID-19, tourists have been increasingly concerned over various risks of international travel, while knowledge of the pandemic appears to vary significantly. In addition, as travel restrictions continue to impact adversely on international tourism, tourism efforts should be placed more on the domestic markets. Via structural equation modeling, this study unearthed different risk factors impacting Korean travelers’ choices of alternative local destinations in the post-pandemic era. In addition, this study extended the goal-directed behavior framework with the acquisition of perceived risk and knowledge of COVID-19, which was proven to hold a significantly More >

  • Open Access

    ARTICLE

    An Exploratory Study on the Meaning of Using Community Psychiatric Rehabilitation among Persons with Psychiatric Disabilities

    Li-yu Song*

    International Journal of Mental Health Promotion, Vol.24, No.6, pp. 975-988, 2022, DOI:10.32604/ijmhp.2022.021552 - 28 September 2022

    Abstract This study explores the meaning of the use of community psychiatric rehabilitation (CPR) services to gain knowledge to improve services and shed more light on how to facilitate recovery. The topics explored included: the motivation for participation, perception and expectation towards CPR, the interactions with professionals in the CPR Center, and the feelings towards activities. A qualitative approach was adopted, and 30 consumers were interviewed face-to-face by using semi-structured interview guide. Data were analyzed using the open coding method of grounded theory. The consumer accounts provided information on the eight aspects of CPR services. The… More >

  • Open Access

    ARTICLE

    Applying SMART Goal Intervention Leads to Greater Goal Attainment, Need Satisfaction and Positive Affect

    Zeynab Bahrami1, Atena Heidari1,*, Jacquelyn Cranney2

    International Journal of Mental Health Promotion, Vol.24, No.6, pp. 869-882, 2022, DOI:10.32604/ijmhp.2022.018954 - 28 September 2022

    Abstract Previous research suggests that planning interventions lead to increased goal attainment, while other research suggests that goal attainment leads to increased well-being. This research integrates these two sets of research findings by investigating the effectiveness of one goal planning intervention, the SMART goal program, on goal attainment, and thus need satisfaction and well-being, in university students. An experimental design across a one-week period was employed to test whether participants in the experimental group, who received the SMART goal instructions, better obtained their goal in comparison to control group participants who did not receive those specific More >

  • Open Access

    ARTICLE

    Preoperative Feeding in Single Ventricle Neonates is Predictive of Shorter Time to Goal Feed

    Alyssia Venna1, Kathleen Reid2, Sarah Davis2, Jiaxiang Gai3, Yves d’Udekem1, Sarah Clauss2,*

    Congenital Heart Disease, Vol.17, No.5, pp. 505-518, 2022, DOI:10.32604/chd.2022.021571 - 06 September 2022

    Abstract Background: Patients with single ventricle anatomy are at increased risk of growth failure and malnutrition. Amongst cardiac centers, there is little standardization of feeding practices in this complex population. We hypothesized that initiation of our center’s preoperative feeding protocol would result in decreased gastrostomy tube (G-tube) use, decreased length of stay and would not result in increased Necrotizing Enterocolitis (NEC) rates. Methods: A single institution review of 52 patients who had undergone stage I single ventricle palliative repair was performed. Patient diagnoses were hypoplastic left heart syndrome (39%), atrioventricular canal (15%), and other (46%). Postoperative parameters such… More > Graphic Abstract

    Preoperative Feeding in Single Ventricle Neonates is Predictive of Shorter Time to Goal Feed

  • Open Access

    ARTICLE

    “Goals Give You Hope”: An Exploration of Goal Setting in Young People Experiencing Mental Health Challenges

    Jamie Penno*, Sarah Hetrick, Grant Christie

    International Journal of Mental Health Promotion, Vol.24, No.5, pp. 771-781, 2022, DOI:10.32604/ijmhp.2022.020090 - 27 July 2022

    Abstract The mental health of New Zealand’s adolescents is, by global standards, remarkably poor. Addressing such mental health needs is not only pertinent with regards to the quality of life of our young people, but also the health of our society as a whole, with current unmet youth mental health needs becoming future adult population health deficits. While an array of evidence-based psychotherapies are available as treatment, our knowledge of the mechanism of actions underlying each of these is lacking. We propose that the practice of goal setting as a therapeutic technique may represent not only… More >

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