bluuebunny/crossref_metadata_2025 huggingface dataset:
Aquaculture the New Way of Creating Sustainable Livelihoods Among Rural Populations in Africa. A Case of Seke Rural District Zimbabwe
Authors: Chipfakacha Chido Tafadzwa
Published: May 2024

Aquaculture is one of the fastest growing agricultural activities in Zimbabwe in Zimbabwe today, a rare visit on social media you will be greeted by ads on aqua farming service providers. Thore aqua farming is broad in Asian communities where it is mainly practiced due to their strong fish diet especially in Easten Asia, prawns, fish and calamari to name a few are reared in Asia. In Africa the Nile tilapia is the most commonly reared fish in aqua culture. Food sustainability has been a key problem in Africa where most of the population live in rural setups where the rely on outdated farming methods and poor equipment which presents a challenge in production output. The main focus of this paper is to look on how aqua farming commonly known as fish farming has helped with sustainable livelihoods among rural populations with main focus being Seke in Zimbabwe. The research will look at the shortfalls that are faced by the farmers due to natural and man induced during the execution of the project. The recurring draughts in Zimbabwe in recent years has seen the need for an alternative sustainable livelihood to mainly horticulture-based economies like Seke District, aqua farming also helping in supplementing diet of the community as fish is highly nutritious and can be substituted for red meat which can easily be attacked by diseases. The research will show the role that has been played by aqua farming service providers in equipping the farmers with the know how to run the projects adequately, they have also been key to provide the materials that are necessary to carry out the projects. Job creation is also one area that the author will dwell on as aquaculture has made our rural areas better especially for the youth as they are the ones that are mainly responsible for the digging and construction of the ponds. This research will show the benefits and the shortfalls of aqua farming. The question will utilise interviews, data collection techniques and participant observation to support findings.
Síndrome de Bornout en los Docentes del Centro Educativo Meseta San Rafael, sus Causas y Cómo Evitarlo, para Mejorar los Resultados Académicos en el Centro Escolar
Authors: Villamizar Pombo Luis Fernando
Published: May 2024

En el Centro Educativo Rural Meseta San Rafael se puede evidenciar una gran solicitud de licencias médicas causadas por el cansancio y enfermedades asociadas al estrés académico, si contextualizamos, nuestro centro educativo cuenta con veinte sedes que se encuentran en la zona rural de Barrancabermeja, departamento de Santander en Colombia. Su estrategia de enseñanza aprendizaje está basada en aulas multigradas con un docente y estudiantes que cursan desde grado cero (preescolar) hasta quinto de básica primaria. La estrategia pedagógica se centra en metas de aprendizaje y el desarrollo de guías que deben ser valoradas por el docente para poder describir los avances de cada estudiante en los temas propuestos.  En estas sedes educativas podemos observar las constantes solicitudes de incapacidades y permisos para no asistir a las jornadas escolares de manera permanente aduciendo citas médicas o compromisos familiares injustificados. Como evidencia del aumento en el estrés académico podemos tener el atraso que tienen algunos maestros en la entrega de sus tareas y  las solicitudes de permisos que han aumentado en un 30% con relación al año 2021. Las consecuencias académicas en los estudiantes son evidentes en los avances académicos y el desarrollo curricular de los temas a desarrollar, si tenemos en cuenta que en cada sede es un docente quien lleva la actividad pedagógica de todos los grados.
Identificación de Funciones de un Sistema de Innovación para la Sostenibilidad a Partir de los Sistemas Complejos Adaptativos
Authors: Contreras Ferrer Carlos Humberto , Arce Rojas Rodrigo
Published: May 2024

Atendiendo a los retos que la sociedad tiene frente al concepto de sostenibilidad, es importante concebir las dinámicas de innovación y aplicación del conocimiento de una manera diferente, pues éstas se originaron en el paradigma de la competitividad. Bajo este marco, el objetivo de este artículo es plantear funciones que se deben desarrollar en un sistema de innovación de cara a las exigencias de condiciones sociales y ambientales. Para hacerlo, este artículo de revisión toma como lente de análisis el concepto de sistemas complejos adaptativos. A partir de éste, se hace una revisión tanto del concepto de sostenibilidad como de funciones que se han planteado en la literatura para los sistemas de innovación. Como resultado se obtuvo la identificación de funciones básicas y funciones especializadas en un sistema de innovación para que con éstas se fortalezca la sostenibilidad de los territorios.
La Importancia del Verso como Desarrollador de la Conciencia Ambiental en los Estudiantes
Authors: Parrado Parrado Yolanda
Published: May 2024

La presente investigación, tuvo por objetivo adentrarse en un verdadero desafío ambiental, lo cual debe servir y partir de las realidades sociales de cada contexto, cuestionando los conceptos y variables de desarrollo vigente, así como la acción depredadora del capital internacional y carencias respecto a las políticas domésticas, incapaces de asumir desafíos que, desde la complacencia, prolonga la línea que conllevará a generar hechos lamentables. De ahí que, el reto en el ámbito ambiental, establece relevantes demandas académicas y a reflexiones como debates del orden intelectual y científicos respecto a las relaciones del medio ambiente en la política y el derecho. De igual manera, se relaciona causa – efectos a través de un árbol de problema que se evidencia en el contexto de estudio. La metodología empleada se enmarcó dentro de un paradigma emergente en las ciencias sociales desde el enfoque mixto (cuantitativo – cualitativo), a su vez se empleó el método empírico. Sus principales hallazgos, enfatizan sobre la cultura y su efecto en cuanto a la relación del hombre con la naturaleza, teniendo en cuenta que la educación ambiental es parte integral de los actores involucrados en la formación. Se propone una cartilla basada en el verso como estrategia didáctica para el desarrollo de la conciencia ambiental; describiendo las generalidades de la escuela nueva como modelo educativo explícito en una propuesta activa, metodología y didáctica.
The Effect of Service Quality, Digitalization and Socialization on Motor Vehicle Taxpayer Compliance: Case Study at Samsat Karawang
Authors: Cecep Sulaeman  , Dedi Mulyadi  , Yanti
Published: May 2024

The aim of this research is to evaluate the influence between tax services, tax socialization and digitalization in SAMSAT Karawang district. The independent variables are tax services, tax socialization, and tax digitalization with the related variable, namely motor vehicle taxpayer compliance. The main data will be collected through distributing online questionnaires using Google forms. The sample size of 100 (one hundred) respondents from the Karawang Regency area was used to assess the questionnaire using a Likert scale, and had used the SAPAWARGA application to manage their tax documents and motor vehicle tax payments. The research results show that tax services and the implementation of digitalization have a positive effect on vehicle tax compliance in Karawang district. Meanwhile, tax socialization has a negative impact on the implementation of taxpayer compliance in Karawang district. This research shows that digital applications must be improved and introduced more widely to the public because implementing the SAPAWARGA application can also increase taxpayer compliance. This is because a lack of understanding can lead to non-compliance or attempts to avoid taxes. By encouraging tax socialization that emphasizes fairness, profits, tax benefits and transparency, the government can increase tax compliance and reduce the tax gap between the target and actual amounts in SAMSAT Karawang Regency.
The Urgency of Restorative Justice Principles in Law Enforcement Efforts against Defamation Crimes through Social Media Twitter in Indonesia
Authors: Retno Hariati  , Abdul Kholiq
Published: May 2024

This study seeks to ascertain the efforts to enforce restorative justice especially through defamation crimes on social media twitter based on positive law and inhibiting and supporting factors in the enforcement of restorative justice in criminal defamation on twitter social media in Indonesia. The method being used for this research is normative and the data collection method to be used is Library Research. The results of this study indicate that the National Police Chief Regulation No. 8 of 2021 provides a legal basis for the integration of restorative justice in police actions against crimes related to information and electronic transactions. The Indonesian National Police responded to the growing legal needs by developing new ideas through the National Police Chief Circular Letter No. 08/2018 and SE/2/II/2021 on Ethical Cultural Awareness in Digital Space. The obstacles mainly arise from the lack of regulations, especially in the ITE Law which has not specifically accommodated restorative justice as a solution in cases of criminal information and electronic transactions. Besides the fact it requires a mutual agreement between the victim and the perpetrator, restorative justice also cannot be applied if the perpetrator uses an anonymous account that cannot be identified.
Implementation of the Right to Remission for Prisoners of Narcotics Abuse in Lapas 1 Medan
Authors: Merry Roseline Pasaribu  , Winona Silvy Noviyanti S  , Rachel Lasria Naibaho
Published: May 2024

This research aims to find out the fulfillment of remission rights for narcotics abuse inmates in Lapas 1 Medan. Prisoners who have rights that are protected from human rights and which are regulated in Law Number 12 of 1995 concerning Corrections in Article 14 paragraph (1) explains the rights of prisoners, one of which is the right to get remission. Remission is the right of every prisoner that must be fulfilled. However, Government Regulation Number 99 of 2012 concerning the Second Amendment to Government Regulation Number 32 of 1999 concerning Conditions and Procedures for the Implementation of Rights and Prisoners of Corrections tightens the granting of remission to prisoners of narcotics crimes.
Legal Protection For Copyright Holders For Violations In The Form of Piracy of Film Cinematographic Works on The Telegram Application
Authors: Oka Sugiadnyana I Made , Bagus Suryawan I Gusti
Published: May 2024

The purpose of this research is to determine the legal protection sought by cinematography copyright holders against piracy of film works via Telegram. The method used in this research is a normative legal research method with a statutory regulatory approach. The research results show that acts of piracy, such as duplicating and distributing cinematographic works without the author's permission, are legal violations that harm copyright holders, both economically and morally. In the context of legal protection for the copyright of cinematographic works, there are two forms, namely preventive legal protection by the government in the form of laws and regulations that regulate it and repressive protection through dispute resolution. Creators or copyright holders can take legal steps, either through litigation in court or non-litigation outside of court with the help of third parties, as an effort to overcome piracy of cinematographic works that occurs in the Telegram application.
Promatics of Sexual Violence Based On The Direction of Government Policy In Handling It
Authors: Octasari Poppy
Published: May 2024

Cases of sexual violence are increasing from year to year, not only in Indonesia but also in several other countries, data from the National Commission for Women shows that cases of sexual violence continue to increase every year, as well as data from the Department of Justice , Office of Justice Program, Bureau of Justice Statistics, The National Crime Victims Survey shows a 68-second increase in Americans experiencing sexual assault. This shows that regulations regarding sexual violence are still weak. In Indonesia, even the Philippines, the Netherlands and the United States have regulated acts of sexual violence, but in substance it is still very lacking so that it has not been able to overcome the acts of sexual violence that have occurred so far. This study intends to analyze how the government should act in reducing the number of victims of sexual violence in Indonesia. Even though to date the government has issued laws and regulations related to sexual violence in 2022 which are issued through law, their implementation has not been optimal. Therefore, there is still a great need to improve government policy measures. Such as revising regulations relating to forms of sexual violence. Apart from that, the government must also be able to make derivative regulations for the Sexual Crimes Law so that they can be used legally.
The Impact of The Parliamentary Threshold Policy On Small Parties: The Failure of The Partai Persatuan Pembangunan To Meet The Parliamentary Threshold In The 2024 Election
Authors: Nurul Zahro Qolbu  , Lia Wulandari
Published: May 2024

The implementation of the parliamentary threshold policy poses significant challenges for small parties or new parties to gain representation in the legislature. This case study examines the impact of the parliamentary threshold policy on small parties, focusing on the failure of the Partai Persatuan Pembangunan (PPP) to meet the parliamentary threshold in the 2024 elections. The research highlights that small parties face difficulties in reaching the threshold, which results in their failure to gain seats in parliament. This situation affects political pluralism by limiting the diversity of political views represented in the legislature, potentially reducing inclusive and fair representation for different groups of voters. Furthermore, it underscores the importance of a mature political system in addressing the challenges of democracy, accommodating diverse political views, including from small parties, to ensure fair and inclusive representation for all citizens. In this research, the method used is normative qualitative, which describes information obtained from legal standards, theories, and legal principles and rules related to the core of the problem by collecting data through interviews.  Parliamentary thresholds in fact put pressure on small parties to remain in parliament as the threshold numbers get higher. Thresholds that aim to simplify parties turn out to be a barrier to the represented and the represented, as well as political dissatisfaction and undermine the legitimacy of the political system.
Paradigm for the Recruitment of Supreme Court Judges by the House of Representatives is Part of Constitutional Political Intervention
Authors: Ali Murtadho Nazhif
Published: May 2024

The pattern of recruitment of Supreme Court justices which is constitutionally regulated in Article 24A paragraph (3) requires that the nomination of Supreme Court judges is carried out through a nomination mechanism that has been carried out by the Judicial Commission to be approved by the DPR and determined by the President as part of the check and balance concept. However, in such a mechanism it actually confronts a paradigm in which the concept of checks and balances that is presented actually intersects with the concept of independence from the judicial power itself. So by using the literature study or library research method, a conception is obtained that so far the concept of checks and balances has not been placed in the right realm. So that it often creates a problem that intersects one authority with another, including in the realm of the mechanism for the recruitment of Supreme Court justices. So it is important to understand how the conception of Article 24A paragraph (3) is the legal basis for the pattern of recruitment of Supreme Court justices. As well as occupying the concept of the independence of the Judicial Commission in an effort to create accountable supreme justices.
Nemzetbiztonság, mint kutatási terület irányai és kilátásai
Authors: Solti István
Published: May 2024

Aim: The author examines the current state of national security studies/theories/research in Hungary. Their primary objective is to provide a credible diagnosis of which areas of national security studies may need fresh impetus and which areas need only careful attention.
Methodology: To this end, the author reviews the areas closely related to national security theory, the possible outlets for the results, and the implications of each academic finding for the everyday work of the national security sphere. To this end, several research methods have been applied in parallel, but primarily the theoretical-logical research toolbox has been used. In comparing the different disciplines, the author has focused on those results that examine aspects of national security activity that are related to its functions.
Findings: In reviewing the characteristics of the area of national security studies, the author concluded that there has been a significant shift in several areas since the turn of the century. There are several disciplines that have developed their own methods and perspectives on specific aspects of national security, and police science has been declared as a distinct field of research. In addition, the range of subjects covered has broadened considerably, also due to the entry of new disciplines.
Value: But alongside these positive developments, the author also found that there are still areas of research where significant progress could be made.
Investigating the Effects of Banana-Derived Biochar and Straw Residues on Growth and Yield of Maize (Zea Mays L.) Crop
Authors: Ahmed Bakhtyar Ahmed , Kubar Kashif Ali , Qambar Baloch  , Kalhoro Shahmir Ali , Kaleri Farah Naz , Kanya Lal  , Kondhar Naimatullah , Gaji Bux Bugti  , Sher Jan
Published: May 2024

Biochar application with straw residues can enhance their rate and increase the availability of nutrients for maize crop under field conditions. Therefore, this present study was primarily aimed at exploring the combined effect of banana derived biochar and straw residues application on the biomass production and the yield components of maize crop. The experimental study was consisting of six treatments: T-1 control, T-2 Biochar (40 ha-1), T-3 12.5 tons ha-1 straw residues, T-4 25 tons ha-1 straw residues, T-5 40 tons ha-1 biochar + 25 tons ha-1 straw residues, T-6 40 tons ha-1 biochar + 12.5 tons ha-1 straw residues. Results displayed that combine application of Biochar (40 tons ha-1) and straw residues (25 tons ha-1) enhanced the shoot fresh biomass (208%), Root fresh biomass (85%), Root length (85%), Number of grains per cob (262%), Seed index (68%), cob length (79%), grain yield (120%) and leaf area (80 %) as compared to control. While, 40 tons ha-1 biochar + 12.5 tons ha-1 straw residues increased shoot fresh biomass (197%), root fresh biomass (57%), root length (41%), number of grains per cob (220%), seed index (37%), cob length (69%), grains yield (103%) and leaf area (64%) in comparison to control. Most of the growth parameters were positively correlated with yield components. Similarly, correlation coefficient indicated significant association among different morphological characteristics when subjected to these combined applications of biochar and straw residues. Hence, this study concluded that combine application of banana biochar and straw residues promoted the grain growth and yield of the maize crop under field condition.
Research progress of drug resistance mechanisms to temozolomide in glioblastoma
Authors: Lu Allen
Published: May 2024

Glioblastoma multiforme (GBM) is the most common malignant tumor in the adult central nervous system, and surgery combined with radiotherapy and chemotherapy represents the main treatment regimens. Temozolomide (TMZ) is currently the first-line chemotherapeutic agent used in GBM therapy and is widely used subsequent with surgical resection of GBM. TMZ can significantly prolong the survival time of patients with glioma. However, the high incidence of resistance to TMZ, which seriously affects the overall outcome of GBM treatment, is a serious concern facing clinicians. The mechanisms of resistance to TMZ in patients with GBM include biological processes involving DNA damage repair, cellular autophagy, glioma stem cells, and the tumor microenvironment. Therefore, exploring the mechanisms inducing GBM resistance to TMZ treatment and how to effectively reduce TMZ resistance and improve its efficacy has become an urgent question. This review summarizes the effects and mechanisms of TMZ resistance in the treatment of glioma. It is hoped that intensive investigation of the mechanisms of resistance of TMZ to GBM can lay the foundation for successful outcomes in patients with GBM.
Six Sigma metrics as an indicator for Randox International Quality Assessment Scheme in clinical biochemistry laboratory
Authors: Yadav Neeraj , Meena Mukesh Kumar , Prisi Shailata , Singh Aditi , Singh Ritu
Published: May 2024

Context:

Six Sigma methodology represents an evolution in quality assessment and management that has been implemented widely in industry and health sector since the mid-1980s. It consists of five steps: define, measure, analyze, improve, and control (DMAIC). Randox International Quality Assessment Scheme (RIQAS) program Target Score (TS) is a performance indicator, and Sigma metrics is considered as a gold standard for overall performance.

Aim:

The aim of this study is to present the TS and Sigma metrics observed in clinical chemistry laboratory in SSK Hospital associated with Lady Hardinge Medical College to evaluate the analytical performance of T3, T4, and thyroid-stimulating hormone (TSH) parameters. The study period is from June to August 2022.

Materials and Methods:

The Sigma metrics for the various analytes was calculated by the following equation: Σ = TEa − bias/CV (TEa—total allowable error, CV—coefficient of variation). Acceptable performance criteria: standard deviation index (SDI) <2; TS >50; the closer a value is to 120, the better the performance, <40 is unacceptable; and %deviation should be less than the defined acceptable limits which is unique to each analyte, the closer the value is to zero, the better is the performance.

Results:

Our RIQAS results lie in acceptable range except for T3 in the month of August in which TS was unacceptable. Our laboratory Sigma metrics were below three sigmas. The findings of our exercise emphasize the need for a detailed evaluation, and we promote the use of Sigma metrics in quality assurance in the best interest of the patient.

Conclusion:

Quality check strategies were applied according to the TS and sigma values.
Paraplegic Patient for Lower Limb Surgery
Authors: Wadhwa Bharti , Saxena Kirti N. , Saha Mousumi
Published: May 2024

Patients with spinal cord injury 4–8 weeks back presenting for non-spinal elective surgery, present a unique challenge to the anesthesiologist. The perioperative concerns include potential for perioperative autonomic hypereflexia, muscle spasms, respiratory inadequacy, controversies regarding the use of muscle relaxants and opioids as well as medico-legal and technical issues associated with administration of regional anesthesia. Both general as well as regional anesthesia has been used for surgery on the insensate part below the level of injury with variable success but no standard definitive anesthetic management is recommended. We present our case series of monitored anesthesia care administration in paraplegic patients who presented for lower limb surgeries.
COVID-19 Biomedical Waste Management Practices among Medical Professionals in a Tertiary Hospital
Authors: Afsar Aiman Perween , Bains Lovenish , Mishra Anurag , Mittal Akshit , Aggarwal Sulakshna , Kaur Daljit
Published: May 2024

Context:

The Coronavirus Disease 2019 (COVID-19) pandemic that began in 2019 has affected more than 232 million people around the world with over 4.7 million deaths as on September 30, 2021. Amidst the crisis, there has been increased generation of biomedical-waste (BMW). In April 2021, a 62% rise was observed compared to 123 metric tonnes of waste generated in February 2021. The hospital waste mismanagement has diverse ramifications as it affects the patients, healthcare workers (HCWs), public, environment, and economy. Proper BMW management aims to reduce generation, ensures efficient collection, handling and safe disposal so that it controls infection and improves safety.

Aims:

The present study was conducted to assess the knowledge among medical professionals regarding BMW segregation, transport, and treatment.

Settings, Design, Methods, and Materials:

A google formed based survey was done to assess the knowledge regarding management of COVID-19 BMW among HCWs (MBBS students, residents, and consultants) associated with tertiary care hospitals of North India.

Results:

The knowledge score was : for segregation − 27.4%, 59.6%, and 49.8%; transport from site of generation to site of disposal − 63.6%, 89.1%, and 95.2%; disposal − 29%, 71.9%, and 68.2%; overall score − 41.4%, 67.9%, and 61.3% among the students, residents, and consultants respectively. We found that participants with greater years of experience (residents and consultants) had better knowledge as compared to that of the students (P = 0.032).

Conclusion:

We found a mean score of 56.9% which is more than that of few low- and middle-income countries but less than that of European countries. The chances of infection directly correlate with lower knowledge score. Appropriate evidence-based, judicious use of PPE as per the settings and guidelines should be followed. Training aspects, periodic evaluation, and assessment should be strengthened, both for practising medical professionals and for students, to ensure a safe and sustainable healthcare system.
Ultrasonographic measurement of optic nerve sheath diameter to detect raised intracranial pressure in adult head injury patients in the intensive care unit and its correlation with computed tomography scan findings
Authors: Srilekha A. , Sharma Ram Murti , Sasidharan Shibu , Manalikuzhiyil Babitha
Published: May 2024

Background:

Our objective was to evaluate if ultrasonographic measurement of optic nerve sheath diameter can be used for early and accurate diagnosis of raised intracranial pressure as seen in cranial CT scan in patients of traumatic brain injury.

Methods:

Prospective, observational study. 40 adult traumatic head injury patients with altered sensorium suspected to have elevated intracranial pressure admitted to the ICU. Single optic nerve sheath diameter was measured 3.0 mm behind the globe in each eye, and optic nerve sheath diameter from each eye were averaged to create a binocular optic nerve sheath diameter measurement. A binocular optic nerve sheath diameter or uni-ocular measurement in patients with single eye measurement greater than 5.00 mm was considered abnormal. A CT scan of the head was performed within 2 hrs of USG measurement. The radiologist was blinded to the USG measurement of optic nerve sheath diameter and patient's CT considered to be positive for raised ICP

Results:

Mean age of the patients was 41.15 years. Mean ONSD recorded was 5.613. Highest ONSD was 6.300 and the lowest was 4.750. CT scan findings of raised ICT were present in 36 patients and mean ONSD was >5.00 mm in all the patients. CT scan finding of raised ICT was not present in 4 patients out of which raised ONSD was present in 1 patient. Hence study showed that USG of ONSD has 100% sensitivity and 75% specificity with a positive predictive value of 97.3% and a negative predictive value of 100%.

Conclusions:

Bedside ultrasonographic measurement of optic nerve sheath diameter has the potential as a sensitive screening test for elevated intracranial pressure in adult head injury patients in ICU.
Prevalence and clinical and laboratory profile of anemia among inpatient children under 5 years of age
Authors: Sridevi B , Madhuri M , Ramya C , Yendala Laharika , Reddy V RamNarasimha
Published: May 2024

Background:

Anemia is one of the most common health problems prevalent in Third World countries and developed countries. Anemia among children is of the most important public health problems as it is associated with overall growth and performance of children in academics.

Objective:

The objective of this study was to study the prevalence of different types of anemia and their hematological and laboratory parameters in pediatric population <5 years.

Materials and Methods:

A hospital-based cross-sectional study was carried out among 100 inpatient children with different causes of anemia from age 1 to 60 months in children's ward of a tertiary care center. A thorough history and detailed clinical examination along with hematological investigations were carried out as per standard guidelines.

Results:

In the present study, 793 children of 1 month to 5 years were screened for anemia, and out of them, 100 children (12.6%) were found to have anemia. The inpatient prevalence of anemia in <5-year age group was 12.6%. Of them, 53% were male and 47% were female. Anemia due to iron-deficiency anemia (IDA) was 72 (72%), beta-thalassemia major was 1 (1%), beta-thalassemia minor was 5 (5%), sickle cell anemia was 6 (6%), sickle cell trait was 7 (7%), sickle cell thalassemia was 6 (6%), anemia of chronic disease was 1 (1%), megaloblastic anemia was 1 (1%), and anemia with Plasmodium falciparum malaria was 1 (1%).

Conclusion:

The prevalence of anemia was high among this inpatient population of children. IDA was most common, and slight preponderance for males was seen.
Measurement of Exterior Noise Produced by Aircraft Auxiliary Power Units (APUs) and Associated Aircraft Systems During Ground Operation
Authors:   A-21 Aircraft Noise Measurement Aviation Emission Modeling
Published: May 2024

Test procedures are described for measuring noise at specific receiver locations (passenger and cargo doors, and servicing positions) and for conducting general noise surveys around aircraft. Procedures are also described for measuring noise level at source locations to facilitate the understanding and interpretation of the data.

Requirements are identified with respect to instrumentation; acoustic and atmospheric environment; data acquisition, reduction and presentation, and such other information as is needed for reporting the results.

This document makes no provision for predicting APU or component noise from basic engine characteristics or design parameters, nor for measuring noise of more than one aircraft operating at the same time.

No attempt is made to suggest acceptable levels of noise or suitable subjective criteria for judging acceptability. ICAO Annex 16 Volume I Attachment C provides guidance on recommended maximum noise levels.
How can Organizational Support Increase Employee Motivation and Performance? Studies on Employees of MSMEs in Indonesia
Authors: ARIANI Dorothea Wahyu
Published: May 2024

Purpose – This study aims to investigate how the supervisor support (SVS) and co-worker support (CWS) affects employees in micro, small and medium enterprises (MSME) in Yogyakarta, Indonesia. Aims(s) – This study tested and strengthened the results of previous research regarding how SVS and CWS increased the motivation and performance of employees in the MSME sector in Yogyakarta, Indonesia. Design/methodology/approach – This study used 426 employees who were collected using a questionnaire. After the questionnaire was declared valid and reliable using the data collected, it was continued with testing the research hypothesis using structural equation modeling (SEM) with a two-step approach. Findings – The results of this study found that employees do need support from supervisors and co-workers, so that all variables in this study are correlated. In addition, employee motivation was directly influenced by emotional CWS, while employee performance was influenced by instrumental CWS. SVS had no direct effect on motivation and performance but encouraged employees to provide support to their co-workers both emotionally and instrumentally. Limitations of the study – The limitations of this research were using cross-section data to test the mediation model and using self-assessment in filling out the questionnaire which caused common method variance. Future research would be better if longitudinal data and other ratings were used to overcome this problem. Practical implications – Supervisor support has an effect for increasing co-worker support. These two forms of support are very necessary in increasing employee motivation and performance. Originality/value – Unlike the results of previous research, this research found that leader support cannot immediately improve employees’ performance. Supervisor support was mediated by other variables, which in this case was co-worker support which can motivate employees to improve their performance.
The effect of Human Resource Management on employee Performance – A Systematic Literature Review
Authors: WAFY Doaa J. I. , DEKA Abraham
Published: May 2024

Purpose – Human resources management is considered the heartbeat of organizations and institutions in the field of business administration in particular. Good management ensures the retention of employees who are creative and skilled. This affects the organization’s productivity, profits, and competitive position in the market. Aims – This paper aims to develop a suitable systematic review on the research literature that has been undertaken to investigate how on human resource management influences employee performance within an organization. Growth in employee performance, through good management and its practices is an important factor that affects the organization and its production. Design/methodology/approach – This systematic literature review, analysed publications and articles published over the past two decades (2005–2023) on the human resources management in Northern Cyprus. Based on the comprehensive research analysis of 18 articles, employees are motivated to perform effectively through commitment, loyalty, discipline, innovation and self-learning. Their performance has been thoroughly investigated in numerous research papers. Findings – All hypotheses were supported by data collected from 18 research papers that showed that human resources management works to improve employee roles and job performance and human resources management is considered a means to enhance the relationship with employees and develop them. Limitations of the study – The research is limited to studies on human resources management that were done in Northern Cyprus. Originality/value – This systematic review of literature is significant because it presents insights on the importance of human resources management in the realms of an organisation.
Burnout or not? Assessing the effect of digital employee resilience and its ef-fects on work stress
Authors: BULENDA Max
Published: May 2024

Purpose – The purpose of the study was to theoretically and empirically assess digital employee resilience and shed light on its antecedents and effect on work stress. Aims(s) – The study aimed to develop a conceptual framework for digital employee resilience. Furthermore, antecedents of both digital employee resilience and work stress were empirically analyzed, including the relationship between digital employee resilience and work stress. Design/methodology/approach— A thorough literature research was carried out to create a conceptual framework and definition for digital employee resilience and to derive hypotheses. Next, an online survey was conducted with a sample of 454 individuals. Hypotheses were tested using structural equation modeling (SEM), and a multigroup analysis was performed. Findings – The study found positive effects of positive affect, digital literacy, self-efficacy, and perceived organizational support (POS) on digital employee resilience. Moreover, a negative effect of digital employee resilience on work stress was found. Role conflict, role ambiguity, and work overload are positively related to work stress. Limitations of the study – Limitations include the nature of the sample since only cross-sectional data on individuals from Germany was obtained. Moreover, digital employee resilience was measured in a particular context, e.g., working from home. Thus, exploring digital employee resilience using different samples and other contexts offers promising avenues for future research. Practical implications – The study helps HRM practitioners nurture digital employee resilience and address causes of work stress in a targeted way. Originality/value – This study is among the first to investigate digital employee resilience theoretically and empirically. It enriches the discourse on digital resilience by integrating various existing definitions and conceptualizations into a newly developed framework for digital employee resilience.
Exploring the Relationship Between Performance Management and Em-ployee Motivation: Case Study of Serbian Railways
Authors: VASSILEV Vasko , GERGOVA Nina , VELINOV Emil
Published: May 2024

Purpose – It aims to emphasize the importance of effective performance management practices in today's competitive business landscape, highlighting how they contribute to organizational success through enhanced employee motivation, engagement, and productivity. Aims(s) –The aim of this paper is to investigate various aspects of performance management, focusing on goal setting, feedback mechanisms, performance appraisals, recognition, and coaching. By examining the relationship between performance management and employee motivation, the paper aims to provide insights for organizations to design strategies that foster a motivated workforce and drive performance. Design/methodology/approach – it examines real-world examples and best practices to illustrate how organizations can implement these strategies to enhance employee motivation and ultimately achieve organizational success. Findings – The findings underscore the significance of goal setting within performance management, highlighting that specific and challenging goals increase employee motivation and performance levels. Moreover, performance management systems that emphasize goal alignment and regular feedback are found to further enhance motivation. Limitations of the study – Despite the comprehensive review of literature and empirical evidence, this paper acknowledges several limitations. Firstly, the findings are primarily based on existing research and may not encompass all possible perspectives or developments in the field of performance management and employee motivation. Originality/value – This paper contributes to the existing body of knowledge by synthesizing various theories and empirical evidence on performance management and employee motivation. It provides a comprehensive overview of key components of effective performance management practices and their impact on employee motivation and organizational success.
Enhancing Workplace Productivity: The Nexus of Organizational Culture and Policies in Public Institutions
Authors: YAMOAH Emmanuel Erastus , OFFEI-GYEKYI Felicity , FORSON Joseph Ato
Published: May 2024

Aim – This study aims to explore the intricate interplay between organizational culture, policies, and productivity within a major public institution in Ghana. The primary purpose is to investigate the relationships between organizational policies, characteristics of organizational culture, and non-financial indicators of organizational productivity. Design/methodology/approach – This study utilizes a descriptive survey design, using a sample of 119 respondents randomly selected from a population of 1489 employees. Advanced statistical techniques, including Pearson Correlation and Multiple Linear Regression, are employed to identify relationships and test hypotheses. Findings – The results indicate positive and statistically significant relation-ships between organizational policies, cultural characteristics, and productivi-ty. Multiple linear regression analysis supported the hypothesis, demonstrat-ing a substantial influence of these factors on productivity. Notably, a moder-ate to strong positive correlation was found, highlighting the critical role of organizational culture in fostering improved performance. Limitations – Reliance on self-reported data raises concerns about social de-sirability bias. Additionally, the descriptive survey design allows for the identification of correlations, but causal relationships between variables can-not be established. Practical implications – This research highlights the importance of strategic policies and a supportive culture for public sector productivity. Clear policy implementation, leadership fostering a positive work environment, and en-gagement in policymaking likely enhance performance, particularly within diverse workforces. However, future research should explore causal relation-ships between these factors and productivity for deeper understanding and continuous optimization. Originality/value – This study investigates the combined effects of organiza-tional culture, policy clarity, and employee participation on productivity in a Ghanaian public institution. It contributes to the literature by confirming the positive influence of a supportive culture and well-defined policies, while emphasizing the importance of employee involvement in policy develop-ment. These findings offer practical insights for leaders seeking to enhance productivity in similar contexts.
The Roles of Family-Supportive Supervisor Behaviour, Work-Life Balance, Job Satisfaction, Motivation, and Job Performance Among Married Private Employees
Authors: MAHARANI Rani , HAEBA RAMLI Abdul
Published: May 2024

Aim – This study investigates the effect of Family-Supportive Supervisor Behaviour (FSSB), work-life balance, job satisfaction, motivation, and job performance among married private employees in Indonesia. Methodology – Data collection was carried out online using Goole form. This study used a sample of 206 private employees who were married and worked for at least 3 years in Indonesia. Data was analysed using Structural Equational Model (SEM) with Lisrel 8.80 software. Findings – The result showed that FSBB, job satisfaction, and motivation, have a positive effect on job performance. FSSB also has a positive effect on motivation. Work-life balance and motivation also positively influence job satisfaction. Another finding showed that work-life balance has no effect on the performance of married private employees. Based on testing the indirect relationship, there are two mediating roles whose results are significant, namely motivation mediates the relationship between FSSB on job performance. In addition, job satisfaction mediates the relationship between motivation and job performance. Limitations – This research still has some limitations that need to be improved in the future. First, the survey only focuses on private sector employees. Second, this study uses respondents who are private employees, married, but limited to a minimum working period of 3 years and a minimum education of bachelor’s degrees. Third, based on regional distribution, most of the respondents work on the island of Java, especially in the Greater Jakarta area. Fourth, the variables used in this study only focus on five variables, namely FSSB, work-life balance, motivation, job satisfaction, and performance. Originality/value – The study contributes to literature that the family-supportive supervisor behaviours can increase motivation and job performance especially for among private employees who are married. When motivation increases, it affects satisfaction and job performance. Companies can also implement a work-life balance as an effort to increase job satisfaction.
Resilience and Emotional Intelligence: A Dynamic Partnership for Human Resources Professionals in Today’s Workplace
Authors: DENNETT Susan K. , DEDONNO Michael A.
Published: May 2024

Purpose – The connection between participants’ scores on a resiliency instrument and their scores on the Schutte Self Report Emotional Intelligence Test (SSEIT) were examined. This is significant to human resource professionals because they can use the findings to develop and strengthen employees’ levels of resilience. The reasons for writing the paper are to provide data to human resource professionals so that they may develop workplace programs that build on emotional intelligence and resilience. Employees high in emotional intelligence are engaged employees. There is a gap in prior literature on the relationship between resilience and emotional intelligence and how this knowledge impacts human resource professionals. Aims(s) – The aims of this paper were to evaluate the relationship between resiliency and emotional intelligence. The study explored gender, age and GPA on resiliency and emotional intelligence. Design/methodology/approach –This was a quantitative research study. Participants answered questions on a six-point Likert-type scale ranging from strongly agree to strongly disagree relating to resiliency and emotional intelligence. There were two total scores. The convenient sample consisted of 266 undergraduate and graduate students. 197 females and 68 males, ages ranging from 18 to 65 years old. Findings – The data were analysed using SPSS (Statistical Package for the Social Sciences) 28.0 version. A Pearson correlation revealed a strong correlation between the scores on the SSEIT and the Resiliency scale (r=.599). Limitations of the study – Convenient sampling was used for this study. Participants self-reported. The implications for future research are to gather data from other industries and more globally. Practical implications – Findings suggest resilience and emotional intelligence are related and these skills can be developed through workplace training. Originality/value – Human resource practitioners can build a workforce equipped with the skills to develop relationships and a sense of self-awareness, they can lean on this knowledge to develop their employees and organizations.