Level Of Quality Research Articles

Quality and Pricing Decisions in a Dual-Channel Closed-Loop Supply Chain Considering Imperfect Product Recycling

Level of quality not only affects demand but also affects the proportion of imperfect products and then affects profit. This paper takes the quality level as a decision variable, considers both the consumer demand and the recovery of imperfect products in a dual-channel closed-loop supply chain (CLSC), and studies the significance of a revenue-sharing contract for coordination. The results show that the relationship between the optimal price and the quality level is affected by the repair cost of imperfect products and that the consumer’s attention to price and quality affects the trend of the overall profit with the quality level. In some cases, simply improving the quality level cannot expand the demand and is not even conducive to the improvement of green supply chain profits. It is also found that in both centralized and decentralized scenarios, coordination contracts can effectively motivate retailers to collect waste and help improve the economic efficiency of green supply chains.

Features and Perspectives of the Market of Information and Communication Technologies’ Functioning in Data-Driven Society

The article is intended to define the conceptual prospects for the development of the information and communication technologies market in a data-driven society. According to the results of the study, it was established that the implementation of innovative technological startups for the reorganization of information and communication networks using modern switching equipment, characterized by high performance, remains a relevant and global task for the development of the target market. This will provide potential opportunities for providing a high level of service to several numbering zones at once and maintaining the availability of a wide range of information and communication services in the modern conditions of digitalization of society. It was determined that the sphere of communication and information occupies an important place in the economic and social revival of Ukraine. Broad access to significant amounts of information and database management ensures the efficiency of organization and management of state, production and non-production processes of economic activity, thereby expanding the possibilities of successful business, optimizing costs and ensuring a high level of economic and information security of the business entities. The information and telecommunications market were analyzed and the activity of participating operators was diagnosed. It has been studied that in a data-driven society, the success of achieving goals in the digital development of information and communication enterprises directly depends on global information influence. A significant reduction in the number of telecommunications operators and providers was analyzed. It was determined that small operators of the target market are not able to ensure the appropriate level of quality, availability and continuity of service, in connection with which a significant part of the target audience switches to the services of large providers. Based on the analysis of the main indicators of the development of the information and communication technologies market, the main promising directions of development based on the formation of income from a diverse pool of services are determined.

Pengaruh Penerapan Remote Audit pada Kualitas Audit Internal Pasca Pandemi Covid-19

Despite the challenges encountered in the field, audit quality within the scope of internal audit remains a top priority. The study outlines the ways in how remote audits impact audit quality and the approaches implemented by internal auditors to enhance audit quality. Examining the effect of remote auditing on audit quality is appropriate given the COVID-19 pandemic. This combination of auditor competence and time budget pressure to moderate the effect of remote audits on internal audit quality are also addressed in this study. Survey data is used in this study to measure how far APIP in East Java Province began using remote auditing after the epidemic. SmartPLS is used in the analytical method combined with the Structural Equation Modeling (SEM) model such as reliability and convergent validity test, discriminant validity test and PLS path algorithm and bootstrapping test. The research questionnaire's are measured using a Likert scale (1-7). Remote audits have a positive effect on improving internal audit quality, according to the result of a survey conducted towards 76 out of 100 internal auditors. But auditor competence and time budget pressure does not significantly moderate such a relationship. The research's conclusions have significance for practitioners looking to improve audit quality in remote audits and may benefit users of financial reports to comprehend the level of audit quality in remote audits

Identifikasi Keragaman Mikroflora dan Pengaruhnya pada Kualitas Organoleptik Tempoyak Khas Suku Dayak di Kalimantan Tengah

Tempoyak as local wisdom and national culture is poorly documented. Therefore, it is important to explore the preferences of the millennial generation regarding the organoleptic qualities of Tempoyak. The research design is a one-shot case study. The variables tested were the diversity of microflora in tempoyak, and its influence on the level of organoleptic quality and the level of preference of the millennial generation. Identification of isolates using API-50CHL, biochemical tests and physiological tests. Organoleptic quality uses the hedonic scale test. The research panelists were 120 people from the Dayak, Madura, Jawa and Banjar tribes. Data analysis uses one way Anava analysis. 15 isolates of microflora were found in Tempoyak which affected its taste and organoleptics, 8 isolates including lactic acid bacteria, including Pediococcus acidilactici, Lactobacillus curvatus, Leuconostoc mesenteroides, Lactobacillus plantarum, Streptococcus thermophiles, Lactobacillus pentosus, Enterococcus faecium, and Weissella paramesenteroides. 1 isolate of non-lactic acid bacteria that is Micrococcus varians. 2 isolates from the yeast group consisted of Saccharomyces cereviciae and Kluyveromyces marxianus, and 4 isolates included Rhizopus, Monilia sitophila, and Mucor roxii. All microflora found were capable of producing lactic acid, except Aspergillus repens. The statistical test results show the significance of its influence on the organoleptic quality of all sub-variables, including color, taste, aroma and texture of Tempoyak. The exploration results in this research indicate opportunities for Tempoyak to be more developed, innovative and contemporary, so that it is preferred by the millennial generation.

재난피해자의 삶의 질에 영향을 미치는 심리사회적 요인

This study aimed to examine the level of quality of life (QOL) and the psychological and social factors influencing QOL among single-person and multi-person household disaster victims. This study utilized the third-year data from the Disaster Victims Panel Survey. The final analysis included data from 1,301 adults aged 20 and above, and multiple regression analyses were conducted separately for single-person and multi-person households. The main findings of this study are as follows: It was found that the level of QOL among multi-person household disaster victims was higher than that of single-person household disaster victims. Additionally, different psychological and social factors influencing QOL were observed between single-person and multi-person households. Among the psychosocial factors, resilience, depression, self-rated health status, and community resilience were identified as significant common predictors influencing the QOL of disaster victims in all household types. On the other hand, for single-person household disaster victims, only post-traumatic stress disorder (PTSD) emerged as a significant predictor of QOL. In the case of multi-person household disaster victims, social support and satisfaction with relief and distribution services emerged as new predictive factors influencing QOL. Based on these findings, policy and practical implications for improving the QOL of disaster victims according to household types are suggested.

ANALISIS MUTU PELAYANAN PENYULUHAN PERTANIAN DAN KEPUASAN PETANI PADI SAWAH DALAM KEGIATAN PENYULUHAN PERTANIAN DI KELURAHAN BARUGA KECAMATAN BARUGA KOTA KENDARI

The quality of extension services is expected to generate satisfaction for farmers, which will then be useful in efforts to increase the capacity and quality of individual farmers. This study aims to assess the level of quality of extension services and farmer satisfaction in agricultural extension activities in Baruga Sub-district. The population of this study were all wet-rice farmers in Baruga Sub-district, which amounted to 287 people. The research sample was determined using the Slovin formula with an error rate of 10%, resulting in a sample size of 34 farmers. This research employed a quantitative approach. Data were collected through surveys, interviews, and document review, with the assistance of questionnaires. Quantitative descriptive analysis was used to process the data. The findings indicated that the quality of agricultural extension services in farming development activities in Baruga Village was generally rated as good or high. This can be observed in each indicator, namely tangible, reliability, responsiveness, assurance, and empathy, which have been executed optimally. Furthermore, the satisfaction of farmers with regard to agricultural extension activities in the development of farming in Baruga Village is evident. This is demonstrated by the positive response (satisfaction) of farmers to the actions of extension workers, which begins with the activities of extension service visits and extends to the satisfaction with the material presented, the ability to identify potential, and the satisfaction with the ability of extension workers to identify problems.

Smart Educational Resource Management: A QR Code-Enabled System with Notification and Alerting Capabilities

Effective management of educational resources is crucial for ensuring the quality of learning outcomes. However, traditional systems often rely on manual processes, leading to inefficiencies, errors, and delays. This paper presents a novel QR Code-Enabled Educational Resource Management System that leverages Quick Response (QR) codes to streamline these processes. The proposed system uses QR codes to track the availability and location of resources such as textbooks and equipment. Students and teachers can scan these codes with mobile devices to access relevant information, including resource availability, location, and usage history. Additionally, the system features notifications and alerting capabilities that remind users when resources are due or inform them of changes in availability. The system was evaluated using the ISO/IEC 25010 Model Quality Characteristics Framework, which includes functional suitability, performance efficiency, compatibility, usability, reliability, portability, and maintainability. Results indicate high levels of quality in use, with excellent performance efficiency, security, compatibility, reliability, and maintainability. This study demonstrates the potential of the QR Code-Enabled Educational Resource Management System to enhance the effectiveness and efficiency of educational institutions. The system's notification and alerting capabilities can further improve student engagement and motivation by providing timely reminders and updates on resource availability.

ANALISIS KUALITAS LAYANAN MOBILE JKN MENGGUNAKAN METODE E-SERVICE QUALITY, CUSTOMER SATISFACTION INDEX (CSI) DAN IMPORTANCE PERFORMANCE ANALYSIS (IPA)

Mobile JKN is a non-face-to-face application that has many features and makes it easier for participants to maximize the national health insurance program organized by BPJS Kesehatan. As of June 2023, in the Surakarta area, the number of Mobile JKN registrations was 92,101 participants. Therefore, this research aims to analyze the level of quality of Mobile JKN services using e-service quality, customer satisfaction index (CSI) and importance performance analysis (IPA) methods. This research method uses quantitative methods. The object of this research was participants who came to the Surakarta branch of the BPJS Health office, totaling 100 participants. This research uses a questionnaire whose validity and reliability have been tested. The results of this research are that Mobile JKN participants are satisfied with Mobile JKN services, with an average gap value of 0.06 (positive value), and a CSI value of 81.4%, and the results of the IPA analysis have been described. There is great hope that the results of this research can become a reference for stakeholders to improve the quality of Mobile JKN services.

Analisis Kualitas Pelayanan Terhadap Kepuasan Konsumen di CV. Mubarokfood Cipta Delicia

Mubarokfood is a company producing typical food products, namely jenang and dodol. Facilitated with the modern-type market, Mubarokfood does not only eager to sell the products but also provides convenience for the customer while roaming around the showroom. Yet, the improvement process should be performed continuously. Especially after the earlier observation discovered some dissatisfactions among customers, including the lack of employee resposinveness in serving, lack of trolly. According to the mentioned dilemma, an assessment of the quality service and its improvements are required. A combination of servqual and Importance Performance Analysis (IPA) method were implemented within the study to asses the service quality level perceived by the customer. A questionnaire containing 5 dimensions, namely Tangible, Reliability, Responsiveness, Assurance and Emphaty, with detailed 25 service attributes were distributed among 100 respondents. The servqual method found out that the 5 dimensions have overall negative value while the IPA method discovered that the product placement procedure should be improved to ease the visitors, employee responsiveness improvement is required. Finally, the study suggested to initiate an intensive employee training related to the customer service and product knowledge for marketing. Also, a noticeable product label could be set on top of the layout

Ideal suturing technique for robot-assisted microsurgical anastomoses

The development of novel robotic devices specifically designed for open microsurgery leads to increasing applications in reconstructive procedures. While initial studies revealed improved precision and surgical ergonomics upon robotic assistance, surgical time was consistently observed to be increased. This study compares two robotic suturing techniques using the Symani Surgical System and RoboticScope in a preclinical setting, to further leverage the benefits of novel robotic devices in microsurgery. Six experienced microsurgeons performed three microvascular anastomoses with a “steady-thread” suturing technique and a “switch-thread” technique on 1.0-mm-diameter artificial silicone vessels. Time for anastomosis and participant’s satisfaction with the techniques and robotic setup were recorded. Anastomosis quality and microsurgical skills were assessed using the Anastomosis Lapse Index and Structured Assessment of Microsurgery Skills. Lastly, technical error messages and thread ruptures were quantified. Knot tying was significantly faster and evaluated significantly better by participants using the steady-thread technique (4.11 ± 0.85 vs. 6.40 ± 1.83 min per anastomosis). Moreover, microsurgical skills were rated significantly better using this technique, while both techniques consistently led to high levels of anastomosis quality (2.61 ± 1.21 vs. 3.0 ± 1.29 errors per anastomosis). In contrast, the switch-thread technique was associated with more technical error messages in total (14 vs. 12) and twice as many unintended thread ruptures per anastomosis (1.0 ± 0.88 vs. 0.5 ± 0.69). This study provides evidence for the enhanced performance of a steady-thread suturing technique, which is suggested to be applied upon robot-assisted microsurgical procedures for optimized efficiency.

Parental Warmth, Friendship Quality, Empathy and Bystander Defending Behavior in Cyberbullying Among Adolescents in China

Adolescents’ bystander defending behavior in cyberbullying contributes to reducing the harm done to cyberbullying victims. This study examined the relationships and underlying mechanisms of parental warmth, friendship quality, empathy and bystander defending behavior in cyberbullying among 848 Chinese adolescents (43.986% girls, mean age = 14.960 years old [SD = 1.398]). The results showed that parental warmth, friendship quality and empathy were all positively correlated with bystander defending behavior in cyberbullying among adolescents. Both friendship quality and empathy played a mediating role between parental warmth and bystander defending behavior in cyberbullying, indicating that parental warmth was associated with increased bystander defending behavior through higher levels of friendship quality and empathy, respectively. Friendship quality and empathy also played a chain mediating role between these two, indicating that parental warmth was linked to increased bystander defending behavior by first associating with higher level of friendship quality and subsequently with greater empathy. These results suggest that high degrees of parental warmth, friendship quality and empathy may all increase the likelihood of bystander defending behavior in cyberbullying among adolescents. This study provides practical implications for improving adolescent bystander defending behavior in cyberbullying.

An inclusive university environment in the Czech Republic based on the example of good practice at the University of Pardubice

The ability of a society to utilise the creative human potential of all its members, including those with disabilities, is an important indicator of the development of society and the economy and the level of education, quality and performance of the education system. Our professional article enriches the current issue of inclusive education and inclusive special pedagogy in the Czech Republic (CR) with a description of the qualities of an inclusive university environment. The aim of the paper is to introduce the reader to the inclusive university environment in the Czech Republic using the example of good practice at the University of Pardubice.The following methodological approaches were used in the preparation of this article: a) a content analysis of legislation, strategic documents currently in force in the Czech Republic and available professional sources; b) quantitative design in the preparation of statistical overviews = the number of students with specific needs (SN) at the University of Pardubice (UPa) in 2012–2020 and financing the increased costs of study for students with specific needs at UPa in 2012–2020.

Exploring seasonal variability in water quality of Nyabarongo River in Rwanda via water quality indices and DPSIR modelling.

Understanding seasonal variations in water quality is crucial for effective management of freshwater rivers amidst changing environmental conditions. This study employed water quality index (WQI), metal index (MI), and pollution indices (PI) to comprehensively assess water quality and pollution levels in Nyabarongo River of Rwanda. A dynamic driver-pressure-state-impact-response model was used to identify factors influencing quality management. Over 4years (2018-2021), 69 samples were collected on a monthly basis from each of the six monitoring stations across the Nyabarongo River throughout the four different seasons. Maximum WQI values were observed during dry long (52.90), dry short (21.478), long rain (93.66), and short rain (37.4) seasons, classified according to CCME 2001 guidelines. Ion concentrations exceeded WHO standards, with dominant ions being and . Variations in water quality were influenced by factors such as calcium bicarbonate dominance in dry seasons and sodium sulfate dominance in rainy seasons. Evaporation and precipitation processes primarily influenced ionic composition. Metal indices (MI) exhibited wide ranges: long dry (0.2-433.0), short dry (0.1-174.3), long rain (0.1-223.7), and short rain (0.3-252.5). The hazard index values for Cu2+, Mn4+, Zn2+, and Cr3+ were below 1, ranging from 8.89E - 08 to 7.68E - 07 for adults and 2.30E - 07 to 5.02E - 06 for children through oral ingestion, and from 6.68E - 10 to 5.07E - 07 for adults and 6.61E - 09 to 2.54E - 06 for children through dermal contact. With a total carcinogenic risk of less than 1 for both ingestion and dermal contact, indicating no significant health risks yet send strong signals to Governmental management of the Nyabarongo River. Overall water quality was classified as marginal in long dry, poor in short dry, good in long rain, and poor again in short rain seasons.

Modeling air pollution around major dumpsites in Lagos State using geospatial methods with solutions

Air pollution is gradually becoming a major health concern globally and Nigeria is especially susceptible to air pollution Available data indicates that vehicular traffics, industries, wildfire and biomass burning are significant sources of air pollutants such as Particulate Matter PM, Carbon Monoxide CO, Nitrogen Dioxide NO2, Sulphur Dioxide SO2 and Volatile Organic Compounds VOCs in the air in Lagos State. The aim of this study is to perform geospatial modelling of air pollution around Olusosun and Solous dumpsites in Lagos State. The study analyses, assesses, and predicts air pollution emission in these dumpsites and examines their possible health impact on residents. Using both ground and satellite-based data, different GIS techniques were used to model this pollution concentration. These methods include Kriging, Regression, and Landfill Gas Emissions Model (LANDGEM) which helps to analyse, model and predict the air pollutant levels around these dumpsite. The average pollution level of Particulate Matter with a diameter that is 2.5 micrometers (PM2.5) in Olusosun was 94.29 μg/m3 while those in Solous was 94.12 μg/m3 over a 24 h period. This is way above the Air Quality Guideline recommended by the WHO which is 15 μg/m3 over a 24 h period. This is similar to the high pollution level of NO2 which was 237.64 μg/m3 in Olusosun and 255.84 μg/m3 in Solous as against the WHO Air Quality Guideline of 25 μg/m3 over a 24 h period. SO2 level is also varyingly high in Olusosun and Solous. The reading of 109.27 μg/m3 in Olusosun is considerably high as compared to the reading of 43.82 μg/m3 in Solous. However, both readings are relatively higher than the Air Quality Guideline recommended by the WHO which was 40 μg/m3. The CO air quality level of 0.55 mg/m3 in Olusosun and 0.52 mg/m3 in Solous is within the accepted level of the Air Quality Guideline recommended by the WHO. This shows that CO is not a pollution threat in the major dumpsites in Lagos. This is similar to the readings of PM5 and PM10 which are within the WHO Air Quality Guidelines over a 24 h period. The Moderate Resolution Imaging Spectroradiometer (MODIS) data shows a trend of increasing concentration of PM2.5 over the 5 study months due to an increase in the quantity of waste disposal, which shows that high waste disposal is directly proportional to high level of PM2.5. It is recommended that living farther (more than 15 km) away from the dumpsites can reduce the high risk of air pollution and its related diseases for residents. Also, there is need for proper incineration and maintenance of waste to reduce the level of air and other pollutants in and around the dumpsites.

Evaluation of Air Pollution Levels in Agricultural Settings Using Integrated Weather Variables and Air Pollutants

Research on the quality of the air in rural areas is essential for determining base emissions of air pollutants, evaluating the effects of dust pollutants particular to rural areas, modeling the dispersion of pollutants, and developing appropriate pollution mitigation systems. The absence of a systematic review based on the assessment of air quality levels in agricultural settings based on integrated weather variables and air pollutants in the literature draws attention to the deficiencies and the necessity of further research in this area. Hence, our study aimed to develop an Arduino monitoring system with related sensors to acquire some air pollutants and weather parameters. Additionally, we proposed an innovative solution to compare air quality levels by suggesting a new criterion called an integrated indicator for air quality assessment (IAQA). It was created based on the weighted average method to combine the investigated air pollutants and weather parameters. This criterion was evaluated while conducting field measurements in 29 environmentally different agricultural regions located within the Kingdom of Saudi Arabia. To determine the integrated indicator, all the values of the variables were normalized between 0 and 1. The agricultural setting with the lowest integrated indicator was the best environmentally. The lowest and highest values of the integrated indicator ranged from 37.03% and 66.32%, respectively, with an arithmetic average of 48.24%. The developed criterion can change its value depending on the change in the weight value of the variables involved, and it is suitable for application to any other agricultural or non-agricultural setting to evaluate the pollution level in the air. Although similar research has been published, this paper presents novelty findings based on integrated values of air pollutants and weather variables for defining a new criterion called IAQA. Additionally, this paper presents original results for air pollutants and weather aspects in different agricultural settings.

Under what conditions does missing school matter most? Examining associations between absenteeism and child outcomes in Head Start

Although prior research has shown that preschoolers’ absenteeism is negatively associated with their learning and developmental outcomes, few studies have examined the conditions under which absenteeism matters more versus less. This study reproduces research exploring differences in these associations across different levels of preschool classroom quality and extends this literature by considering the role of children’s home learning environments. Using data from the Head Start Family and Child Experiences Survey, 2009 Cohort, results showed that associations between children’s absenteeism rates and children’s language, literacy, and approaches to learning skills varied by levels of classroom quality experienced. These joint associations differed by development outcome. Moreover, high levels of household stimulation were found to buffer the negative associations between absenteeism and children’s literacy skills. Finally, results showed little evidence for meaningful differences in the associations between children’s absenteeism, classroom quality, and developmental outcomes based on levels of household stimulation. Findings highlight the importance of considering how the classroom environments they are missing and the home environments they may be experiencing when absent from school matter for young children’s development.

Assessing the Mediating Effect of Team-Member Exchange on the Relationship between Transformational Leadership and Performance of People with Disabilities: A Study of Hong Kong Employers of People with Disabilities

Purpose—This study aims to examine the links between transformational leadership, team-member exchange and job performance of people with disabilities in Hong Kong. Design/methodology/approach—Data were collected from a sample of 108 direct supervisors of people with disabilities via an online survey with validated scales. The structural equation modelling approach via SmartPLS (Version 3.0) was used to investigate the linear relations and the mediated effect amongst the variables. Findings—Transformational leadership was positively related to team-member exchange (p = 0.013), but its link with job performance was insignificant (p ≥ 0.05). Team-member exchange was positively related to job performance (p = 0.000). Hence, team-member exchange fully mediated the relationship between leaders’ transformational leadership and the job performance of people with disabilities. Originality/value—Transformational leadership is favorable for the job performance of people with disabilities, but its influence is indirect. High level of team-member exchange quality is necessary, as team-member exchange fully mediates the relationship between transformational leadership and the job performance of people with disabilities. Managers should demonstrate transformational leadership to all employees and not only pay attention to people with disabilities. This insight helps drive workplace disability inclusion.

Association of Methyl Donor Nutrients' Dietary Intake and Cognitive Impairment in the Elderly Based on the Intestinal Microbiome.

Globally, cognitive impairment (CI) is the leading cause of disability and dependency among the elderly, presenting a significant public health concern. However, there is currently a deficiency in pharmacological interventions that can effectively cure or significantly reverse the progression of cognitive impairment. Methyl donor nutrients (MDNs), including folic acid, choline, and vitamin B12, have been identified as potential enhancers of cognitive function. Nevertheless, there remains a dearth of comprehensive research investigating the connection between the dietary intake of MDNs and CI. In our study, we comprehensively assessed the relationship between MDNs' dietary intake and CI in older adults, utilizing 16S rRNA gene sequencing to investigate the potential underlying mechanisms. The results showed an obvious difference in the methyl-donor nutritional quality index (MNQI) between the dementia (D) group and the dementia-free (DF) group. Specifically, there was a lower MNQI in the D group than that in the DF group. For the gut microbiome, the beta diversity of gut flora exhibited higher levels in the high methyl-donor nutritional quality (HQ) group as opposed to the low methyl-donor nutritional quality (LQ) group, and lower levels in the D group in comparison to the DF group. Subsequently, we performed a correlation analysis to examine the relationship between the relative abundance of microbiota, the intake of MDNs, and Montreal Cognitive Assessment (MoCA) scores, ultimately identifying ten genera with potential regulatory functions. Additionally, KEGG pathway analyses suggested that the one-carbon metabolism, chronic inflammation, and DNA synthesis potentially serve as pathways through which MDNs may be promising for influencing cognitive function. These results implied that MDNs might have the potential to enhance cognitive function through the regulation of microbiota homeostasis. This study offers dietary recommendations for the prevention and management of CI in the elderly.

Assessment of Russian Learners’ Institutional Confidence for the Vocational Education System

Introduction. An important factor influencing the development and stability of the vocational education system in Russia is the trust of students in educational institutions and policies in the field of vocational education in the country and regions. The purpose of the study is to assess the level of institutional trust exhibited by Russian students to the vocational education system and educational policy implemented at various levels; to develop measures to strengthen it. Materials and Methods. To study the problem, a questionnaire survey was conducted, in which 1,150 students enrolled in higher education programs and 1,150 students enrolled in secondary vocational education programs (2,300 people in total) took part. Educational institutions were located in 48 subjects of the Russian Federation of all federal districts. Generalization of the results and formation of conclusions was carried out by induction method. Results. The average level of institutional trust of students in the Russian vocational education system was revealed; the lowest level of trust is observed in the policy in the field of vocational education at the federal and regional levels. The correlation and regression analysis revealed that the index of trust exhibited by student youth of the Russian Federation to the modern policy in the field of higher and secondary vocational education directly correlates with the level of quality of life of the population and the degree of satisfaction with the qualitative parameters of the educational process. Discussion and Conclusion. The theoretical and methodological provisions developed as a result of the conducted research develop existing approaches and tools for studying the institutional trust of students in the vocational education system. A set of measures has been developed that will increase the academic and social involvement of students in the educational community, the level of satisfaction with the educational process and the justification of educational expectations.

Calidad de vida en pacientes con diabetes mellitus tipo 2

Introduction: Type 2 diabetes mellitus in the Americas affects approximately 62 million people, recognized as the most common chronic disease in the countries. It is estimated that by 2030, population growth, aging, urbanization and changes in lifestyles will lead to a 54% increase in diabetes, with a significant impact on quality of life. Objective: Determine the level of quality of life of patients with type 2 diabetes mellitus, Province of Barranca, Lima-Peru Region. Methods: Observational study and descriptive design. The population was 242 patients attending a public hospital, in the province of Barranca, with a random sample of 144 patients. Data collection was carried out in the second quarter of 2021, through interviews using the WHOQOL-BREF questionnaire. Data analysis was carried out with SPSS v.24 software. Results: 69% of patients were women, aged between 40-64 years and an average of 58 years. The quality of life was of a medium level (86%), with the social dimension being valued at a high level (74%), while the physical dimension was valued at a low level (64%). When analyzed by sex, an average quality of life predominated in both, and when grouped by age, those over 65 years of age rated a low quality of life (29%). Conclusions: Patients with type 2 diabetes mellitus presented a medium-level quality of life, with the physical dimension valued at a low level, while the psychological and environmental dimensions showed a medium level.