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1 – 10 of 14Francis Cheung and Anise M.S. Wu
Based on organizational support theory, the aim of this paper is to examine the associations among perceived organizational support, successful aging in the workplace, job…
Abstract
Purpose
Based on organizational support theory, the aim of this paper is to examine the associations among perceived organizational support, successful aging in the workplace, job satisfaction, and the intentions to stay in organization among older workers.
Design/methodology/approach
In total, 242 employees, aged over 45 years, were recruited to participate in a study from May to September 2009.
Findings
Correlation showed that perceived organizational support and all five dimensions of successful aging in the workplace, (i.e. adaptability and health, positive relationship, occupational growth, personal security, and continued focus on goals), were significantly related to the intentions to stay in the organization. Structural equation modeling showed that perceived organizational support was positively related to successful aging in the workplace, and the latter is related to the intentions to stay, both directly and via the mediation of job satisfaction.
Research limitations/implications
All data were self‐reported and collected at one time point. Thus, common method variance may be an issue and causal inferences are not warranted.
Practical implications
Successful aging in the workplace was significantly related to older workers' intentions to stay. Managers may provide a wide range of organizational support and enhance successful aging in the workplace for older workers.
Originality/value
This is the first study to empirically test the relations between successful aging in the workplace and intentions to stay among older workers. Implications of these findings, the limitations of the study, and directions for future research are discussed.
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Derrick C.K. Tam, Eilo W.Y. Yu and Anise M.S. Wu
Elder mistreatment is a neglected issue in the Macao elder policy. The purpose of this paper is to review the current elder policy as well as legislation on the prevention and…
Abstract
Purpose
Elder mistreatment is a neglected issue in the Macao elder policy. The purpose of this paper is to review the current elder policy as well as legislation on the prevention and management of elder mistreatment in Macao and providing practical suggestions to improve the situation.
Design/methodology/approach
This paper reviews government documents and statistics on elder services and policy of Macao Special Administrative Region (MSAR) government. The authors interviewed frontline social workers for the phenomenon of elder mistreatment in Macao as well as the issues and problems in handling abuse cases.
Findings
This paper argues that the MSAR government has paid attention to financial aid to its senior citizens. In terms of elder care services, the government outsources various elder care services to nonprofit organizations and other private bodies. However, this public-private partnership approach cannot adequately coordinate service providers to prevent and manage elder mistreatment. Furthermore, Macao-mainland integration has encouraged more and more elders to stay in mainland China. Stronger government initiatives are needed to collaborate with Macao society, as well as mainland authorities, regarding the mistreatment of Macao elders.
Research limitations/implications
It is only a review on elder mistreatment in Macao. Further research is needed to survey the extent of mistreatment of elder people in Macao (quantitatively and qualitatively). Besides, more effort has to be paid on the problem and difficulty of frontline social workers handling elder mistreatment.
Practical implications
This paper suggests practical methods and measures to Macao government to manage and prevent elder mistreatment which is a neglect issue in the society.
Social implications
There are very few studies on elder mistreatment in Macao. This paper aims to draw the attention of Macao government and public as well as academic to the issue.
Originality/value
Many scholars and academics studying Macao elders have been directing to the government focus and keep their eye on the pension system and social security for the elderly. Very limited studies have examined the elder care and mistreatment. This paper is a breakthrough of Macao elder studies that serving as a pilot study of elder mistreatment and hence shifting public attention to the intangible need of Macao elder.
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Khaled M.M. Koriem, Nevein N. Fadl, Salwa R. El-Zayat, Eman N. Hosny and Fatma A. Morsy
The purpose of this study was designed to investigate anise oil and geranium oil to amend body weight, serum bile acid and vitamin D, and liver histology in depressed rats.
Abstract
Purpose
The purpose of this study was designed to investigate anise oil and geranium oil to amend body weight, serum bile acid and vitamin D, and liver histology in depressed rats.
Design/methodology/approach
Eighty male albino rats were divided into normal and depressed rats. Normal rats (40 rats) were divided into four equal groups: control, venlafaxine drug, anise oil and geranium oil groups. Depressed rats (40 rats) were divided into four equal groups: depressed rats, depressed rats + venlafaxine drug, depressed rats + anise oil and depressed rats + geranium oil groups. Body weight, food consumption and water intake were detected. Animal behavior, cerebral cortex and hippocampus neurotransmitters, serum bile acid and vitamin D and liver histology were also investigated in this study.
Findings
Body weight (117 ± 7.6 g), food consumption (5.6 ± 1.4 g/day) and water intake (8.7 ± 1.2 ml/day) were significantly decreased (p < 0.001) in depression compared to body weight (153 ± 7.6 g), food consumption (12.7 ± 1.6 g/day) and water intake (15.3 ± 1.6 ml/day) in control. Animal behavioral tests, e.g. sucrose preference (48.8 ± 1.5) test, distance traveled (70.0 ± 16.3), center square entries (0.20 ± 0.10), center square duration (52.18 ± 11.9), tail suspension (54.70 ± 2.9 s) test and forced swimming (134.4 ± 5.5 s) test were significantly decreased (p < 0.001) in depression compared to sucrose preference (89.2 ± 1.7) test, distance traveled (226 ± 90.1), center square entries (1.4 ± 1.8), center square duration (3.6 ± 2.0), tail suspension (19.3 ± 2.1 s) test and forced swimming (83.7 ± 3.6 s) test in control. Cerebral cortex and hippocampus areas neurotransmitters such as serotonin (7.4 ± 1.7 and 1.2 ± 0.54 pg/g tissue), dopamine (6.3 ± 1.5 and 0.86 ± 0.07 pg/g tissue), norepinephrine (8.1 ± 1.7 and 1.4 ± 0.41 pg/g tissue) and gamma aminobutyric acid (GABA) (1.3 ± 0.41 and 0.08 ± 0.04 µmole/g tissue), serum bile acid (46.8 ± 3.5 µmole/L) and vitamin D (1.3 ± 0.37 ng/ml) were significantly decreased (p?0.001) in depression compared to cerebral cortex and hippocampus areas neurotransmitters such as serotonin (16.8 ± 2.1 and 4.0 ± 1.4 pg/g tissue), dopamine (15.7 ± 2.0 and 1.8 ± 0.49 pg/g tissue) norepinephrine (18.2 ± 2.3 and 3.8 ± 1.3 pg/g tissue) and GABA (2.7 ± 0.62 and 0.16 ± 0.06 µmole/g tissue), serum bile acid (90.5 ± 4.3 µmole/L) and vitamin D (2.7 ± 0.58 ng/ml) in control. Depression induced injury to hepatic tissues. Oral supplementation with anise oil and geranium oil ameliorated body weight, serum bile acid and vitamin D and liver histology in depressed rats.
Originality/value
Depression treatment persists for a long time, so the search for a new herbal treatment is of concern due to available sources, cheap and no side effects of herbal plants. Anise oil and geranium oil improved body weight, food consumption, water intake, animal behavioral tests, cerebral cortex and hippocampus areas neurotransmitters, serum bile acid and vitamin D and liver histology in depression.
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Nguyen Khanh Doanh, Nguyen Ngoc Quynh and Thi Tuan Linh Pham
The purpose of this study is to examine how use of agriculture information systems could impact farmers' intention to convert from traditional to organic agriculture production in…
Abstract
Purpose
The purpose of this study is to examine how use of agriculture information systems could impact farmers' intention to convert from traditional to organic agriculture production in the mountainous areas of Northern Vietnam, based on a research framework developed from integrating Diffusion of Innovation Theory and Theory of Planned Behavior. Specifically, the authors aim to test the direct impact of use of agriculture information systems on converting intention and the interaction between use of agriculture information systems and perceived economic benefits, perceived non-economic benefits of organic production and market access on the formation of converting intention.
Design/methodology/approach
Data were collected from a sample survey that included 634 agriculture-producing households in Thai Nguyen, Tuyen Quang and Cao Bang provinces of Northern Vietnam. The logistic regression was used for data analysis.
Findings
Research findings indicate that perceived economic benefits, non-economic benefits, market access and use of agriculture information systems positively support the converting intention. Moreover, the use of information systems strengthens the links between the converting intention and perceived economic benefits, perceived non-economic benefits and market access.
Originality/value
This research is innovative in incorporating the use of agriculture information systems as both direct contributor and moderator in converting decisions.
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Pedro Nascimento, Tiago Oliveira and Joana Neves
In the 21st century, excessive use of hedonic information systems (HIS) has become commonplace, making HIS use reduction a more viable option for many users than complete…
Abstract
Purpose
In the 21st century, excessive use of hedonic information systems (HIS) has become commonplace, making HIS use reduction a more viable option for many users than complete discontinuation. Even so, there is no systematic revision on this matter. This systematic literature review aims to examine previous studies on HIS use reduction, identify their limitations and point out future research directions.
Design/methodology/approach
We adhered to the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines, ultimately analyzing 52 papers published between 2010 and 2024, with the majority disseminated after 2021.
Findings
The primary findings indicate a gradual shift from focusing on internet research to exploring social networking sites, with consistent attention on gaming and mobile device usage. Moreover, there is notable diversity in the theoretical foundations of scholarly research in this area as well as in the antecedents, consequences and control factors. Additionally, factors such as awareness, social norms, fatigue, privacy concerns and self-efficacy play the most significant roles in reducing the use of HIS. Finally, this article identifies gaps and opportunities in the field and employs science mapping to uncover the four predominant themes that form the basis of this research domain.
Originality/value
As far as we know, this article marks the inaugural comprehensive systematic review of current research on reducing HIS use, intending to make a dual impact. Initially, the authors meticulously outline HIS use reduction systematically and thoroughly, offering theoretical insights. Second, they delve into potential research areas and contributions concerning this phenomenon to address the gap in understanding the effects of reducing HIS usage on individuals.
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Asmae Bouoidina, Mehdi Chaouch, Abdelfattah Abdellaoui, Amal Lahkimi, Belkheir Hammouti, Fadoua El-Hajjaji, Mustapha Taleb and Ayssar Nahle
The inhibition effect of Foeniculum vulgare seeds’ (FVS) extract on the corrosion of mild steel in acidic medium was studied using weight loss, electrochemical impedance…
Abstract
Purpose
The inhibition effect of Foeniculum vulgare seeds’ (FVS) extract on the corrosion of mild steel in acidic medium was studied using weight loss, electrochemical impedance spectroscopy and Tafel polarization, as well as the surface morphology of the mild steel.
Design/methodology/approach
Weight loss measurements, potentiodynamic tests, electrochemical impedance spectroscopy studies and gas chromatography/mass spectrometry and scanning electron microscopy analysis of FVS extract were performed.
Findings
FVS extract acts as a good inhibitor for the corrosion of mild steel in 1.0 M HCl. The inhibition efficiency increases with the increase in inhibitor concentration but decreases with the increase of temperature.
Practical implications
FVS extract was observed to play an important role in the corrosion inhibition of mild steel in acidic solution.
Originality/value
This paper is intended to be added to the family of green inhibitors which are highly efficient inhibitors and can be used in the area of corrosion prevention and control.
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Muhammad Nadeem, Faqir Muhammad Anjum, Muhammad Issa Khan, Saima Tehseen, Ahmed El‐Ghorab and Javed Iqbal Sultan
The purpose of this paper is to provide a comprehensive overview of multiple functions of the coriander plant, including its nutritional and nutraceutical benefits, with special…
Abstract
Purpose
The purpose of this paper is to provide a comprehensive overview of multiple functions of the coriander plant, including its nutritional and nutraceutical benefits, with special reference to linalool.
Design/methodology/approach
The authors undertake a literature review of the coriander plant's history, chemical composition of coriander parts and its oil, and their nutraceutical potential. Various phytopharmacological appraisals have been discussed at length to investigate their important potential.
Findings
Coriander is an annual, herbaceous plant which originated from the Mediterranean and Middle Eastern regions and known as medicinal plants. Coriander contains an essential oil (0.03‐2.6%). The different parts of this plant contain monoterpenes, limpnene, α‐pinene, γ‐terpinene, p‐cymene, citronellol, borneol, camphor, coriandrin, geraniol, dihydrocoriandrin, coriandronsA‐E, flavonoids and essential oils. It is used as a stomachic, spasmolytic and carminative which have a greater bioactive property. Various parts of this plant, such as seeds, leaves, flower and fruit, possess antioxidant activity, diuretic, anti‐convulsant anti‐diabetic activity, sedative hypnotic activity, anti‐mutagenic, anti‐microbial activity, anthelmintic activity. The physical properties, chemical composition and bioactivity affect the coriander's commercial value.
Research limitations/implications
Currently available information on coriander seeds and leaves is insufficient. These observations have led to continuing research aimed at identifying specific bioactive components in foods, such as antioxidants, which may be responsible for improving and maintaining health. Antioxidants are present in foods as vitamins, minerals, carotenoids, and polyphenols. Coriander is also rich in such compounds. Research supports that some of these foods, as part of an overall healthful diet, have the potential to delay the onset of many age‐related diseases, so there is urgent need to explore the role of these compounds.
Originality/value
This review is unique in its comprehensive nature and reflects the importance of coriander as a medicinal food.
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The Jingpo ethnic minority is located almost entirely in Dehong Prefecture in the west of Yunnan. This prefecture borders Myanmar, shares a number of natural characteristics with…
Abstract
The Jingpo ethnic minority is located almost entirely in Dehong Prefecture in the west of Yunnan. This prefecture borders Myanmar, shares a number of natural characteristics with it, and is dissected by rivers which form the upper reaches of the Irrawaddy River. Its climate is influenced by monsoons originating in the Indian Ocean. The total population of this minority is about 118,000 and they are mainly located in hilly areas. This paper examines the rural economy of the Jingpo people, traditional factors influencing their management of local forest resources such as their religious beliefs, and local means of governance. The Jingpo people possess valuable indigenous knowledge about their local forest resources which should be taken into account in the quest for the sustainable economic development of this community. Today, slash‐and‐burn agriculture is causing economic sustainability problems for the Jingpo. In addition, land ownership problems and conflicts about property rights threaten their conservation of forests and entail economic sustainability problems as explained in this paper. Whether or not improved access to markets and the use of more productive techniques will relieve the situation and reduce poverty among the Jingpo remains to be seen. Currently, the incidence of poverty among the Jingpo is high, they obtain little education and pursue mainly a subsistence lifestyle. This situation is not dissimilar from that for many hill tribes in parts of India and in Southeast Asia.
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The sublime in scent refers to the use of language and description that excites thoughts and emotions beyond ordinary olfactory experience, and I would like to borrow this…
Abstract
Purpose
The sublime in scent refers to the use of language and description that excites thoughts and emotions beyond ordinary olfactory experience, and I would like to borrow this literary concept to explore the recent development of incense traditions in Japan and China from a sociocultural perspective. In order to understand how olfactory characters of incense have been verbally expressed, we can start by looking into the sublime in scent through the articulation of relevant subtle approaches since ancient times.
Design/methodology/approach
This paper explains how the description of scent experienced by individuals has been associated with thoughts and history and why the sublime in scent is more complicated than the aroma people can tell. The data collected for this research is mostly based on observations by participating in various events and conversations with different people.
Findings
In Japan and China, the use of incense has a long history, and relevant scent cultures have been developed not only for offerings in religious practices, but also as a kind of scent appreciation together with a poetic presentation. Again, it is important and significant to discern several interactions of incense traditions in these two countries, since the transformations became obvious in the last two decades, while Japanese Kodo participated more in international exchange, and the Chinese people's view of intangible cultural heritage has become more important in their daily social practices.
Originality/value
As a way of showing how the study of scent can enhance ethnographic writing and the understanding of changes in the appreciation of incense, this paper hopes to contribute to the study of art and tradition.
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Z. F. Bhat, Sunil Kumar and Lokesh Kumar
The purpose of this paper was to explore the possibility of utilization of Ocimum sanctum Linn (Tulsi) leaf extract as a natural preservative in muscle foods. The products…
Abstract
Purpose
The purpose of this paper was to explore the possibility of utilization of Ocimum sanctum Linn (Tulsi) leaf extract as a natural preservative in muscle foods. The products incorporated with Ocimum sanctum leaf extract were assessed for various oxidative stability and storage quality parameters.
Design/methodology/approach
The Ocimum sanctum leaf extract was incorporated at 300 mg/kg level in the formulation. Chicken sausages incorporated with Ocimum sanctum leaf extract along with control samples were aerobically packaged in low-density polyethylene pouches and assessed for lipid oxidation, physicochemical, microbiological and sensory characteristics under refrigerated (4 ± 1°C) conditions.
Findings
Ocimum sanctum leaf extract showed a significant (p < 0.05) effect on the lipid stability, as the treated products exhibited significantly (p < 0.05) lower thiobarbituric acid reactive substances (mg malonaldehyde/kg) and free fatty acid (% oleic acid) values in comparison to control. A significant (p < 0.05) effect was also observed on the microbiological characteristics of the products, as the treated products showed significantly (p < 0.05) lower values for total plate count, psychrophilic count and yeast and mould count. Significantly, (p < 0.05) higher scores were also observed for various sensory parameters of the treated products.
Originality/value
The paper has demonstrated the use of Ocimum sanctum leaf extract as a potential natural preservative, as it successfully improved the oxidative stability and storage quality of the products during refrigerated (4 ± 1°C) storage and may be commercially exploited as a natural preservative in muscle foods.
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