bluuebunny/crossref_metadata_2025 huggingface dataset:
Utilization of glycerol solution for hydrogen production by a combination of photocatalysis and electrolysis processes with Fe-TiO2 nanotubes
Authors: Santoso Calvin , Ratnawati  , Slamet
Published: January 2024

A combination of photocatalysis and electrolysis (photoelectrocatalysis) for the simultaneous degradation of glycerol and hydrogen production using Fe-TiO2 nanotubes has been studied. This photocatalyst was synthesized through Ti anodization followed by Fe deposition with Fe(NO3)3 as precursor using the SILAR (successive ionic layer adsorption and reaction) method. The effects of Fe loading (based on the number of SILAR cycles) on TiO2 nanotubes and glycerol concentration were examined. The generated TiO2 nanotubes were 100% anatase phase with crystallite size between 25 and 29 nm. The results of UV-Vis DRS showed that the number of SILAR cycles of Fe dopant determined the magnitude of the decrease in the band gap of photocatalysts up to 2.74 eV, notably lower than a typical value of 3.15 eV associated with TiO2 anatase. FESEM/EDX, TEM, and HRTEM characterizations indicated the formation of neatly arranged TiO2 nanotubes with Fe deposited on the surface. The photoelectrocatalytic process increased the hydrogen produced by up to 5 times compared to a single photocatalytic or electrolysis process. The photocatalyst sample with Fe deposited on TiO2 nanotubes via a SILAR method with 15 cycles outperformed its bare TiO2 nanotube counterpart by producing hydrogen by 2.5 times (405.8 mmol/m2). Glycerol photo-reforming at 10% concentration produced hydrogen 6 times greater than water splitting (0% glycerol).
One-stage microwave-assisted activated carbon preparation from Langsat peel raw material for adsorption of iron, manganese and copper from acid mining waste
Authors: Ni'mah Lailan , Juliastuti Sri Rachmania , Mahfud Mahfud
Published: January 2024

This study describes the efficacy of microwave technology for the preparation of an activated carbon from Lansium domesticum peel as an adsorbent to adsorb Fe, Cu, and Mn from acid mine waste. In contrast to the conventional pyrolytic carbonization technique, the described method demonstrated several unparalleled advantages, including superior energy efficiency and remarkably rapid processing. The reported microwave irradiation method was able readily to achieve a morphology and extensive surface area similar to that of a sample produced using the traditional pyrolytic carbonization method for 2 hours, and this was accomplished in just 10 minutes.  The activated carbon obtained was characterized using SEM-EDX, BET-BJH, and proximate test and applied to adsorb metal ions from acid mine waste to evaluate the isothermal adsorption model. The best power for activated carbon production was 400 watts for 10 minutes, which met the requirements of ASTM D 4607 for determining the iodine value of activated carbon. Optimal mass for adsorbing Fe, Cu, and Mn from acid mine waste was 4 grams with the removal percentages of 94.08%, 83.69%, and 90.67%, respectively. BET surface area was 1367.0385 m2/g  along with a BJH cumulative volume and an average pore diameter of 1.112 cm3/g and 2.25 nm, respectively. This suggests that it possesses mesoporous characteristics and adheres to the Langmuir model during the adsorption process, signifying monolayer adsorption. Meanwhile, kinetics followed the pseudo-second-order rate equation.
Identifying Frailty in Older Adults Receiving Home Care Assessment Using Machine Learning: Longitudinal Observational Study on the Role of Classifier, Feature Selection, and Sample Size
Authors: Pan Cheng , Luo Hao , Cheung Gary , Zhou Huiquan , Cheng Reynold , Cullum Sarah , Wu Chuan
Published: January 2024

Background

Machine learning techniques are starting to be used in various health care data sets to identify frail persons who may benefit from interventions. However, evidence about the performance of machine learning techniques compared to conventional regression is mixed. It is also unclear what methodological and database factors are associated with performance.

Objective

This study aimed to compare the mortality prediction accuracy of various machine learning classifiers for identifying frail older adults in different scenarios.

Methods

We used deidentified data collected from older adults (65 years of age and older) assessed with interRAI-Home Care instrument in New Zealand between January 1, 2012, and December 31, 2016. A total of 138 interRAI assessment items were used to predict 6-month and 12-month mortality, using 3 machine learning classifiers (random forest [RF], extreme gradient boosting [XGBoost], and multilayer perceptron [MLP]) and regularized logistic regression. We conducted a simulation study comparing the performance of machine learning models with logistic regression and interRAI Home Care Frailty Scale and examined the effects of sample sizes, the number of features, and train-test split ratios.

Results

A total of 95,042 older adults (median age 82.66 years, IQR 77.92-88.76; n=37,462, 39.42% male) receiving home care were analyzed. The average area under the curve (AUC) and sensitivities of 6-month mortality prediction showed that machine learning classifiers did not outperform regularized logistic regressions. In terms of AUC, regularized logistic regression had better performance than XGBoost, MLP, and RF when the number of features was ≤80 and the sample size ≤16,000; MLP outperformed regularized logistic regression in terms of sensitivities when the number of features was ≥40 and the sample size ≥4000. Conversely, RF and XGBoost demonstrated higher specificities than regularized logistic regression in all scenarios.

Conclusions

The study revealed that machine learning models exhibited significant variation in prediction performance when evaluated using different metrics. Regularized logistic regression was an effective model for identifying frail older adults receiving home care, as indicated by the AUC, particularly when the number of features and sample sizes were not excessively large. Conversely, MLP displayed superior sensitivity, while RF exhibited superior specificity when the number of features and sample sizes were large.
Effectiveness of Virtual Reality–Based Well-Being Interventions for Stress Reduction in Young Adults: Systematic Review
Authors: Xu Joy , Khanotia Areej , Juni Shmuel , Ku Josephine , Sami Hana , Lin Vallen , Walterson Roberta , Payne Evelyn , Jo Helen , Rahimpoor-Marnani Parmin
Published: January 2024

Background

Adolescents can be especially vulnerable to various stressors as they are still in their formative years and transitioning into adulthood. Hence, it is important for them to have effective stress management strategies.

Objective

This systematic review investigates current well-being interventions that are aimed at reducing stress among young adults. In particular, interventions using the medium of virtual reality (VR) are explored.

Methods

This mixed methods systematic review follows the PRISMA-P (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols) guidelines, and papers were gathered from databases such as PsycINFO, PubMed, Science Direct, Web of Science, OpenGrey, and Edutopia. Predetermined criteria and specific keywords were used to search for the papers. Search results were screened and extracted with all article screening or extraction delegated among all authors. Any disagreements after reconciliation were settled by a third author. The quality and risk of bias of included studies were assessed using the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) Tool for Quantitative Studies. Studies were analyzed qualitatively.

Results

In total, 20 studies were included, and qualitative analysis was performed to evaluate the effectiveness of VR-based interventions in 3 domains: nature, stress, and academics.

Conclusions

Studies using VR interventions, overall, promoted a reduction in stress and an increase in well-being. The findings suggest that VR may serve as an accessible and affordable medium of stress reduction for students and young adults. Larger sample sizes, and a greater number of included studies, may be required in future directions.
Can Large Language Models Replace Therapists? Evaluating Performance at Simple Cognitive Behavioral Therapy Tasks
Authors: Hodson Nathan , Williamson Simon
Published: January 2024

The advent of large language models (LLMs) such as ChatGPT has potential implications for psychological therapies such as cognitive behavioral therapy (CBT). We systematically investigated whether LLMs could recognize an unhelpful thought, examine its validity, and reframe it to a more helpful one. LLMs currently have the potential to offer reasonable suggestions for the identification and reframing of unhelpful thoughts but should not be relied on to lead CBT delivery.
Optimizing Telehealth for Diabetes Management in the Deep South of the United States: Qualitative Study of Barriers and Facilitators on the Patient and Clinician Journey (Preprint)
Authors: Bazzano Alessandra N , Patel Tejal , Nauman Elizabeth , Cernigliaro Dana , Shi Lizheng
Published: January 2024

BACKGROUND

The Deep South of the United States, and Louisiana in particular, bears a greater burden of obesity, diabetes, and heart disease compared with other regions in the United States. Throughout the COVID-19 pandemic, there has been a substantial increase in telehealth visits for diabetes management to protect the safety of patients. Although there have been significant advancements in telehealth and chronic disease management, little is known about patient and provider perspectives on the challenges and benefits of telehealth visits among people living with diabetes and providers who care for patients with diabetes in Louisiana.

OBJECTIVE

This study aimed to explore barriers, facilitators, challenges, and benefits to telehealth for patients with diabetes and health care providers as they transitioned from in-person to remote care during the early COVID-19 pandemic to understand potential optimization.

METHODS

A total of 24 semistructured qualitative interviews were conducted with 18 patients living with diabetes and 6 clinicians who served patients with diabetes to explore their experiences and perceptions of telehealth services for diabetes care. Approximately half of the participants identified as Black or African American, half as White, and 75% as female. Interviews were recorded, transcribed, and coded by experienced qualitative researchers using inductive and deductive techniques. A narrative, descriptive approach to the patient and clinician journey framed the study, including the development of internal journey maps, and reflexive thematic analysis was applied to the transcripts, with special attention to barriers and facilitators.

RESULTS

In total, 5 themes illustrated barriers and facilitators for participants: convenience, safety, and comfort are the benefits of telehealth for patients and clinicians; yet telehealth and in-person visits are valued differently; the convenience of telehealth may have a downside; technology acts as a double-edged sword; and managing expectations and efficiency of the visit experience was an important factor. Individual experiences varied in relation to several factors, including comfort level and access to technology, health system protocols for providing telemedicine, and level of diabetes control among patients.

CONCLUSIONS

Recommendations for optimization include providing support to help guide and inform patients about what to expect and how to prepare for telehealth visits as well as allowing clinicians to schedule telehealth and in-person visits during discrete blocks of time to improve efficiency. Further research should address how hybrid models of telehealth and in-person care may differentially impact health outcomes for patients with diabetes, particularly for people with multiple chronic conditions in settings where access to technology and connectivity is not optimal.
Evaluating the Implementation of Project-Based Learning (PjBL): A Study at the English Language Education Study Program, Faculty of Education, Jambi University
Authors: Adrefiza Adrefiza , Ridha Ahmad , Habizar Habizar
Published: January 2024

The present study evaluated the implementation of Project-Based Learning (PjBL) by the lecturers at the English Language Education Study Program, Faculty of Education, Jambi University. Using information from 100 selected students through electronic email questionnaires with Likert’s 5 points-scale of frequency levels (never to always) concerning ten PjBL main principles, the results fell into the “good” category with an average score of (3.17). Principle 1 (Starting the class with driving questions/issues/problems); 2 (Students work independently in small groups based on a selected project); and 7 (The groups do project presentations for feedback) received the highest rate in the evaluation with an average score of (3.8) each, followed by the principle 4 (The groups discuss, pose, inquire, analyze, and evaluate issues or problems related to the topics) and the principle 9 (The students develop new soft-skills e.g. collaboration, problem-solving, critical thinking, and management skills) with the average scores of (3.5 & 3.2) respectively. The other principles such as “collecting information, facts, evidence, and data outside the classroom for the project work” (principle 5) and “receiving feedback and controls from the lecturers” (principle 6), still need to be improved and developed to achieve better results in the future.
Evaluating Errors in Exam Papers for Benin Language Programs Credibility
Authors: Hounnou Azoua Mathias
Published: January 2024

Evaluating errors represents an important shortcoming of the teaching-learning evaluation process in every educational system. The purpose of this research was to investigate the causes, consequences, and approaches of solutions to eradicate the evaluating errors in Benin secondary schools. To that purpose, ten (10) teachers and 100 learners were chosen based on their willingness exclusively from GUEMA secondary school in the municipality of Parakou. The data were collected through questionnaires, interviews, group discussions, and past exam papers analysis. The findings revealed that exam paper errors are often due to the evaluating system that consists of machines. The mistakes concern miswritten words, special notes such as “NB,” “Note,” etc., ambiguity about items and questions, and unreadability of the paper. Consequently, evaluating errors impacts the learners’ present and future language careers. They make learners feel demotivated and stressed, damaging their eagerness to learn the language. To solve this issue, it was shown that English as a Foreign Language (EFL) teachers need in-service training and significant reforms in evaluating the system should be done.
Effects of Collaborative Strategic Reading (CSR) on EFL Learners’ Reading Comprehension, Reading Motivation, and Metacognitive Awareness
Authors: Sarshogh Maryam , Rezvani Ehsan , Karimi Fatemeh
Published: January 2024

This study focused on investigating the effects of collaborative strategic reading (CSR) on English as a foreign language (EFL) learners’ reading comprehension, second language (L2) reading motivation, and metacognitive awareness. Following a quasi-experimental design, 48 Iranian EFL learners were selected from four intact language institute classes. Two of these classes were considered experimental groups (EGs), and two were regarded as control groups (CGs). Then, all four classes received the three pretests of the study (Reading Comprehension pretest, L2 Reading Motivation questionnaire, and metacognitive awareness questionnaire). Next, the treatment phase of the study began and all the groups received reading comprehension instruction. In the EGs, the teacher conducted the essential elements of cooperative learning through CSR strategies (preview, click & clunk, get the gist, and wrap up).

On the other hand, CG learners received traditional reading comprehension classes with no group work. After the treatment, all four groups received the three posttests. The results of three one-way ANCOVAs revealed that CSR was significantly more effective than traditional instruction in improving EFL learners’ reading comprehension. In addition, it was found that CSR was significantly effective in improving EFL learners’ reading motivation and metacognitive awareness. The findings of the study can be utilized by language practitioners, materials, and curriculum developers to consider EFL students’ needs and goals in L2 reading.
Analysis of Academic Achievement of Graduates from XYZ University in Relation to Career Alignment
Authors: Mesterjon  , Suwarni  , Rulismi Dwi , Supama  , Sahil Azharuddin
Published: January 2024

The current research outlines the findings of our study on the relationship between the academic achievements of XYZ University (Dehasen University) graduates and the alignment of their chosen career fields. The research results indicate a positive correlation between graduates’ academic performance and suitability in their chosen career fields, as confirmed through the discussion. Graduates with an average academic performance score of ≥ high, as seen in the Cumulative Achievement Score (CPKL) graph, tend to be more suitable in their respective career fields. The result reflects the importance of quality education in preparing graduates for the job market. The study’s primary findings reveal a positive relationship between academic performance and career field suitability. There is a strong correlation between the level of academic achievement graduates attain during their studies and the level of suitability in the career fields they choose after graduation. The results were supported by findings such as CPKL with an average achievement ≤ 3.00, Academic Field Achievement Score (CBAL) findings ≤ 2.50, Non-Academic Achievement Score (CPNAL) findings with an average achievement ≤ 3.20, Work Area Size Achievement Score (CULKL) findings with an average achievement ≤ 3.50, and Job Field Suitability Achievement Score (CKBKL) achievement with an average score ≤ 2.80. Graduates who achieve better academic performance are more successful in pursuing careers in fields that align with their previous study programs. Furthermore, the research also reveals that several determining factors for career field suitability are influenced by the field’s scope, internship experiences, non-academic achievements, and support from the university. Students with a strong interest in specific fields or relevant internship experience tend to find suitable employment more quickly.
Experimental Study on the Partial Replacement of Fine Aggregates with Copper Slag and Spent Fire Bricks with Addition of Coconut Fiber
Authors: Shah Oman Altaf
Published: January 2024

Abstract: Nowadays, there's associate increasing curiosity within the development of eco-friendly materials. There are number of new by products and waste materials are generated by various industries on a large scale. Concrete prepared with such recycled materials showed enhancement in workability and durability compared to normal concrete and used in the construction of power plants, chemical plants and under-water structures. CS is manufacturing by-product substance formed from the process of manufacturing copper. Bricks come in a variety of varieties because they are a widely used material. Brick aggregate levels are relatively low, and concrete produces excellent results. So it will be better option to use it as substitute or as a recycled material to prevent environment and land degradation, overcoming problem is indeed a need of present time and future also. The extant of destruction can be reduced if sustainability criteria would be considered. The objective of the investigation is to study mechanical properties of concrete, using copper slag, spent fire bricks with addition of coconut fiber percentages compared with the conventional concrete, hence determined the compressive strength, spilt tensile strength and Flexural strength of concrete. All Destructive tests are performed on concrete to check the strength and durability of this concrete at respective as per specified IS Codes. The result shows that concrete workability is fine and within limits after replacing fine aggregates with copper slag, spent fire bricks with addition of coconut fiber. However, workability gets reduced at higher replacement of materials. The strength parameters such as compressive strength, flexural strength, and split tensile strength also increase and show an optimum value at 21&21% fine aggregates replacement and 1.5% Addition of coconut fibers respectively. Test results are satisfactory up to 21&21% and 1.5% replacement. After this, there is a decrease in the strength of concrete.
A Comparative Analysis and Design of Industrial Building Using Hot Rolled Section and Cold Formed Section for Sustainability
Authors: Das Er. Dipankar
Published: January 2024

Abstract: Structural Steel is a typical building material utilised in the building sector. Its main function is to serve as the framework for the structure i.e, the portion of the structure that keeps everything else in place. Steel is 100% recyclable, making it one of the greenest materials available. This study conducts a comparative analysis and design of an industrial building, evaluating the sustainability implications of employing hot-rolled and cold-formed steel sections. Examining mechanical properties, life cycle environmental impact, and cost-effectiveness, the research aims to provide insights into the structural and environmental benefits of each section type. By optimizing the integration of hot-rolled and cold-formed sections, the study seeks to enhance overall sustainability, considering factors such as energy consumption and material efficiency. Through case studies, this research offers a concise yet comprehensive exploration of how the combined use of these sections can contribute to environmentally conscious and resource-viable industrial building design. The findings aim to inform industry professionals, architects, and engineers about making sustainable choices in the construction process.
Design and Analysis of Unlocking Student Emotions: Enhancing E-Learning with Facial Emotion Detection
Authors: Jagtap Mr. Soham
Published: January 2024

Abstract: In all forms of learning, students are required to make the most of the time allotted to them during instruction. They will pay close attention to the material being taught to them. Students' performance will rise as a result. In order to provide a framework for the future, we are attempting to ascertain the feelings and behaviors of the students participating in an online course as well as to examine their distracted behavior. This study on students' tendency toward distraction can assist teachers in monitoring these students and providing assistance to those who choose to improvise their performances. To investigate the distracted behavior of students during virtual classes, one must possess knowledge in image processing, machine learning, and deep learning techniques.
Business Sustainability Analysis of Tapis Jejama Kham MSMEs among Youth
Authors: Listiana Indah , Rara  , Gultom Dame T , Nurmayasari Indah
Published: January 2024

The declining number of Tapis craftsmen signifies a waning cultural interest. It is imperative to proactively address the imperative of ensuring the continuity of Tapis Micro, Small, and Medium Enterprises (MSMEs) as a means to safeguard Lampung's rich craft heritage in an ever-evolving world. Thus, a comprehensive analysis of the business sustainability of Tapis MSMEs within the younger generation, who serve as both successors and conservators of the Lampung Tapis tradition, becomes a necessity. This study is dedicated to evaluating the status of business continuity within the Tapis Jejama Kham MSME, conducted during September-October 2022 in Negeri Katon, Pesawaran, Lampung, Indonesia. The research engaged 32 respondents, all of whom were members of the Tapis Jejama Kham MSMEs, aged between 16 and 30 years. Employing a quantitative descriptive approach with a focus on the Triple Bottom Line (TBL) methodology, this study elucidates that the economic aspect, driven by the aspirations of the younger generation to enhance their family's standard of living, predominantly underpins the sustainability of this enterprise.
Analysis on the Added Value of Excelsa Coffee (Coffea liberica var. dewevrei) in Wonosalam, Jombang
Authors: Hariri Rif'an , Harini Noor , Sutawi
Published: January 2024

The district of Wonosalam in Jombang, Indonesia, harbors significant potential in the agribusiness sector, with a particular focus on Excelsa coffee. Excelsa coffee is currently being cultivated with the vision of establishing it as a signature commodity of Wonosalam. This study is dedicated to analyzing the value transformation that occurs during the conversion of coffee cherries into green beans, further processing of green beans into roasted beans, and providing recommendations for enhancing added value. The study employed a purposive sampling technique, with data analysis conducted using the Hayami method. Nineteen respondents engaged in Excelsa coffee processing participated in the study. The findings of this study demonstrate that the conversion of cherries into Excelsa coffee green beans and the subsequent transformation of green beans into roasted beans indeed contribute to increased value. Specifically, the added value of green beans for Excelsa coffee amounts to IDR 1,153 per kilogram, while the added value for red-picked Excelsa coffee reaches IDR 4,458 per kilogram. Furthermore, the added value of Random Excelsa coffee roast beans is calculated at IDR 12,525 per kilogram, with red-picked Excelsa coffee roast beans achieving an added value of IDR 35,525 per kilogram. To further enhance the added value of Excelsa coffee, improvements can be made in post-harvest quality and downstream processing of coffee.
The Significance of Agricultural Extension Activities for Wetland Rice Farmers in Serang, Indonesia
Authors: Noviyanti Eka , Salampessy Yudi L.A
Published: January 2024

In the context of Serang, Indonesia, agricultural extension activities have recently faced challenges related to reduced participation, as observed by the majority of agricultural extension officers. This reduced participation manifests through the limited attendance of farmers in meetings, the passive engagement of farmers and their respective groups in facilitating extension activities, and the generally muted response to agricultural technology content presented during these sessions. Conversely, fostering greater participation in agricultural extension activities can be achieved through coordinated efforts with supportive assistance or the provision of incentives. This study aims to assess the significance of agricultural extension activities for wetland rice farmers in Serang, Indonesia. It adopts a qualitative research approach, focusing on the phenomenology of extension activities within the realm of rice farming in Serang. Data analysis for this study employs Husserl's transcendental phenomenology data analysis method, which is incorporated within the interactive model data analysis framework. The information pertaining to the experiences of agricultural extension activities, as recounted by the informants (farmers), was extracted by identifying specific statements made by the farmer informants during interviews. A total of 133 individual verbatim statements provided by informants were systematically categorized. Three overarching themes, or units of meaning, emerged from this categorization, revealing the essence of agricultural extension activities and the informants' perceptions. These themes are as follows: Extension as a Source of Information, Extension as a Source of Technology, and Extension as a Source of Assistance. They encapsulate the texture and structure of the farmers' experiences with rice farming extension activities. The textural description highlights aspects closely linked to the transmission of information, technology, government initiatives, and assistance delivery. The structural aspect examines the meaning of extension activities within the economic, learning, and participation contexts of the participants. Subsequently, the combined meaning and essence of the rice farming extension experiences for each farmer informant are synthesized, collectively painting a comprehensive picture of their experiences. These experiences extend beyond the acquisition of agricultural knowledge and technology; they also encompass the provision of much-needed assistance for farmers to effectively adopt and implement these innovations.
Performance of Agricultural Extension Services (BPP) in Enhancing Rice Production in North Sumatra, Indonesia
Authors: Gurning Riris Nadia Syafrilia , Puarada Sakral Hasby , Lubis Wildani , Nurhajijah Nurhajijah
Published: January 2024

Indonesia has experienced an increase in national population, the Government is targeting rice production of 54.50 million tons in 2023. North Sumatra Province has the largest rice production on the island of Sumatra, 2,088,584 tons. The effectiveness of the Agricultural Extension Service (BPP) in Percut Sei Tuan is of concern to researchers. This research method uses a differential semantic measurement scale or attitude scale to analyze performance data.  The number of samples determined in the research was 10 farmers per village so that the number of samples from all villages was 30 rice farmers with 5-point rating scale and the choices "Very Good" to "Very Poor" with the interval scale formula {a(m-n)}/b and the number of question attributes is 12 points, and the class interval is 9.6. The results performance is in the "Very Good" performance category with an average score of 4.24. However, based on their respective scores of 3.03, there is a low score of 2.53 in the category of agricultural extension officers who do not assist farmers in obtaining agricultural financing, nor do they help market their agricultural products. Extension officers have carried out but are still not optimal with answers from one research category.
Feasibility Analysis of Large Red Chili (Capsicum Annum L.) Farming in Tawangargo, Karangploso, Malang, Indonesia, Across Wet and Dry Seasons
Authors: Miranda Irma , Widyastuti Dyah Erni , Mazwan M. Zul
Published: January 2024

This study investigates the financial feasibility of large red chili (Capsicum annum L.) farming during both the rainy and dry seasons in Tawangargo, Karangploso, Malang, Indonesia. Many farmers in this region do not thoroughly evaluate the costs and revenues associated with their farming practices, leading to uncertainty regarding the financial feasibility of large red chili farming. The primary aim of this research is to assess the financial feasibility of such farming practices across seasons and to compare their financial viability. The research employs the analysis of the Revenue-to-Cost (R/C) ratio and a paired sample t-test to evaluate the financial feasibility of large red chili farming. Our findings reveal that large red chili farming in both rainy and dry seasons is financially feasible. The R/C ratio for the rainy season is 2.12, and for the dry season, it is 1.51, both of which exceed the critical threshold of 1, indicating the financial feasibility of farming and developing large red chili in this region. The results of the Paired Sample Test demonstrate significant differences in the financial feasibility of large red chili farming between the rainy and dry seasons in Tawangargo, Karangploso, Malang, Indonesia. The average of income per-hectare for large red chili farming is IDR 101,573,764 during the rainy season and IDR 45,393,331 during the dry season.
Student Entrepreneurial Intention: The Role of Support, Emotional Intelligence, Personal Attitude, and Creativity among Economic Student
Authors: Nur Hasanah Siti , Khwarazmita Tsabita
Published: January 2024

Indonesia still requires more entrepreneurs, predominantly young entrepreneurs who could resolve the problems of unemployment and poverty. This research aims to discover the contribution of support (family and education), personal attitude, emotional intelligence, and creativity in supporting the entrepreneurial intention of students. This type of research is quantitative with a population and sample of 99 after using census sampling techniques. Data collection uses a questionnaire and continues to be tested with the SmartPLS 4.0 analysis tool. Through investigations, research results found that support influences personal attitude, emotional intelligence influences creativity, personal attitude and creativity influence entrepreneurial intention, personal attitude and creativity mediate support, and emotional intelligence influences entrepreneurial intention.
Antecedent Factor on Career Success
Authors: Widayati Diana Titik , Irawati Sandra
Published: January 2024

The purpose of this research is to determine and analyze the influence of self-motivation, self-efficacy, and career planning on career success. This research was conducted by FEB alumni who had completed a tracer study and provided testimonials while studying at FEB UMM. The sample was taken from 5% of the 2300 population, namely 165. The technique for determining the sample was to distribute questionnaires via Google Forms to all respondents contacted via WA and Cloud. After 165 questionnaires were filled, the data collection process was stopped. The analytical tool used is multiple regression with SPSS. The research results show that self-motivation has no effect on career success, while self-efficacy and career planning have a positive effect on career success.
Effect Operation Strategy on Performance
Authors: Zulfikarijah Fien , Khwarizmi Muhammad Raja
Published: January 2024

The aim of this research is to determine the operational strategies and business performance of entrepreneurial students, as well as to analyze operational strategies on business performance. This research was conducted on entrepreneurial students in Malang consisting of students from UB, UM Malang, Poltek, UMM, Unisma and UIN Malang. The population is students who are actively running businesses with an unknown number. Sample The sample was taken from 25 entrepreneurial students at each university, so that the total sample was 150 which was considered to represent all entrepreneurial students. The sampling technique was accidental sampling for entrepreneurial students in tertiary institutions. The analysis tool uses an interval scale and regression with SPSS. The research results show that the operation strategy and business performance of entrepreneurial students is very good, the operation strategy (cost, quality, delivery and flexibility) influences business performance.
Are There Soft Skill Ability Different In Gender?
Authors: Setiati Fita
Published: January 2024

The importance of soft skills as a complement to higher education is of concern to all parties, both educational institutions and students. This awareness emerged due to criticism from the business world which stated that there was a gap in the soft skills of job seekers and the world of work. Referring to these conditions, this research attempts to explore how important soft skills are for students and explore differences in the soft skills abilities of male and female students. This research interviewed 40 respondents, namely 20 male students and 20 female students on 8 soft skill variables. The analytical tool used is two way ANOVA to determine the differences in 8 soft skill abilities between male and female students. The research results show that in communication, flexibility, interpersonal, professionalism and work ethics there are differences in abilities between women and men, but overall there is no difference in the soft skills abilities of male and female students.
6 ŞUBAT 2023 DEPREMLERİNİN MALATYA İNÖNÜ ÜNİVERSİTESİ MÜZİK BÖLÜMÜ ÖĞRENCİLERİ ÜZERİNDEKİ ETKİLERİ
Authors: İMİK Ünal , AYDOĞDU Can
Published: January 2024

Doğal afetler ve özelinde “depremler”, geçmişten günümüze hayatımızın yıkıcı bir parçası olarak var olmuştur. Depremler, dünyanın hemen her yerinde meydana gelmekte ve toplumu yıkıcı etkisi ile can kaybı yaşatacak düzeyde olumsuz etkilemektedir. 6 şubat 2023 tarihinde gerçekleşen Kahramanmaraş merkezli depremler, Türkiye’de yaşanan afetler dikkate alınacak olursa yıkıcı ve can kaybı yaşanan büyük depremlerin arasında yerini almıştır. Yaşanan süreçte deprem ve etkilerinin derinden hissedildiği şehirlerimizden biri de Malatya ilimizdir. Malatya ili, yaşamını kaybeden insan sayısı dikkate alındığında diğer illere oranla daha az etkilenmiş gibi görünüyor olsa da, orta ve ağır hasarlı bina sayısı oranı ve sayısının çok yüksek olması sebebi ile toplum nezdin de farkına tam olarak varılamayan bir yıkım yaşamıştır. Bu araştırma 6 şubat depremleri örnekleminde lisans düzeyi müzik bölümü öğrencilerinin bir doğal afet olan deprem sürecinde yaşadıkları olumsuz etkileri tespit etmek amacıyla yürütülmüştür. Araştırmada karma bir desen kullanılmıştır. Kaynak taraması ve konuya yönelik durumun tespiti aşamasında betimsel bir yaklaşım sergilenirken, deprem sürecinden etkilenen konservatuvar müzik bölümün öğrencilerinin konuya yönelik düşüncelerinin tespitinde ise yarı yapılandırılmış kişisel görüşme tekniği tercih edilmiştir. Araştırma İnönü Üniversitesi Devlet Konservatuvarı ve GSTF Müzik Bölümlerinde lisans düzeyinde öğrenim gören 30 örneklem ile sınır tutulmuştur. Örneklemler random yöntemi ile belirlenmiştir. Araştırma verileri çeşitli frekans değerlere dönüştürülerek grafik haline getirilmiş ve uzman görüşleri doğrultusunda yorumlanmıştır. Araştırma neticesinde, müzik bölümü öğrencilerinin yaşanan süreçten son derece olumsuz etkilendiği, bir bölümünün yakın aile bireyleri ve sevdiklerinin hayatını kaybettiği, süreç içerisinde eğitim-öğretim ortamından uzaklaştıkları, çeşitli barınma sorunları yaşadıkları, ekonomik problemlerle karşılaştıkları, deprem korkusu, tedirginlik ve endişe duyguları ile yüz yüze kaldıkları elde edilen sonuçlardan ilk akla gelenlerdir.
Pengaruh Pola Pikir Ibu Terhadap Kecenderungan Stunting di Desa Sidodadi
Authors: Salman Al Farisi  , Afrakh Ainun Nisa  , Mukhamad Zaenal Arifin  , Putri Juliana  , Rofidah Nur Fitria  , Ahmad Makki Hasan
Published: January 2024

Stunting is a slowing of growth in children whose height is shorter than children of their age and also has an impact on the psychological, intellectual, mental, psychological, and motor. As many as 43.5% of cases of stunting in Indonesia are experienced by children under five with a vulnerable mother's age between 14-15 and ages between 16-17 years as much as 22.4% are the result of early marriages. The purpose of this study was to find out how the mother's mindset influences the tendency of stunting in Sidodadi Village. This study uses a quantitative approach to the type of research to measure the value of the variables studied. Primary data is in the form of mother's mindset and upbringing, secondary data on stunting events which are influenced by mother's upbringing. The research sample consisted of 62 toddlers from 7 hamlets with an age range of 0-59 months as of August 2022. Data collection used a simple random sampling technique. Data on maternal parenting patterns were obtained through interviews with village midwives. From the data using the SPSS program, the maximum score on the mother's mindset scale is 24, the minimum score is 12 and the average is 18.22, while the maximum score on the parenting scale is 21, the minimum is 13 and the average is 15.59. From the associative test obtained an F value of 84.961 and a significance value of 0.000. Stunting in Sidodadi village is caused by several factors, one of which is parenting style and mother's mindset.
The Quality of Lokan Rendang Oil Substitued Red Palm Oil Olein
Authors: Budiyanto Budiyanto , Anis Ulfah , Jayadi Iqbal , Syafnil Syafnil
Published: January 2024

Rendang is a typical Minangkabau cuisine in West Sumatra, which is usually made with beef and other protein resources such as Lokan, which contains amino acids L-leucine and L-isoleucine. It is made with coconut milk that produces oil during cooking. The oil can be substituted with Red Palm Oil Olein (RPOO), which contains nutrients essential for the body as antioxidants. This study aims to determine the effect of RPOO substitution in Lokan rendang on color properties, vitamin A content, antioxidant activity, and organoleptic. The experimental design in this research was a Completely Randomized Design (CRD) with one factor and five treatment levels. The treatment factor was RPOO substitution with 0, 25, 50, 75, and 100% Lokan rendang oil. The result showed that RPOO substitution significantly affected the antioxidant and organoleptic activity (taste, aroma, and overall) of rendang Lokan. The greater the substituted RPOO, the greater the vitamin A content in Lokan rendang.
Optimization Process of the Pepsin-Solubilized Collagen from Lizardfish (Saurida tumbil Bloch, 1795) Skins by-Product
Authors: Jaziri Abdul Aziz , Shapawi Rossita , Mohd Mokhtar Ruzaidi Azli , Md. Noordin Wan Norhana , Zulfigar Siti Balqis , Nurul Huda
Published: January 2024

By-products from the marine fish processing are rich in organic compounds that can be converted into value-added products like collagen, and it is thought as an ideal candidate polymer for such research and medical applications. The lizardfish (Saurida tumbil Bloch, 1795) skin collagen had been investigated by our previous work, but an effective extraction method is needed to increase the yield of collagen. The purpose of this study was to optimize the method used to extract pepsin-solubilized collagen (PSC) from lizardfish skin. We employed an approach of one factor at a time (OFAT), along with response surface methodology (RSM) utilizing a central composite design (CCD), to attain the highest possible yield of the extracted collagen. Additionally, its properties were also assessed comparatively. The suggested optimal conditions for extraction were a pepsin concentration of 1.87%, a liquid-solid ratio of 24.90 mL/g, and a hydrolysis period of 38.09 h. Using these conditions resulted in a PSC yield of 21.82 g/100g, which closely matched the predicted collagen value.
El uso del movimiento corporal para el fortalecimiento de las habilidades matemáticas en el estudiantado de educación primaria
Authors: Cedeño Vargas Joel Isaac , Piedra Hernández Margott
Published: January 2024

Este artículo busca demostrar el valor formativo del movimiento corporal en los procesos de la mediación pedagógica de las habilidades matemáticas del estudiantado de educación primaria, el cual constituye un proceso investigativo realizado con la población docente del Sistema Educativo Sancti Spíritus, ubicado en el cantón de Esparza, de la provincia de Puntarenas, Costa Rica. La investigación parte de principios teóricos que evidencian que el movimiento corporal constituye un elemento central del aprendizaje en la infancia y contribuye al fortalecimiento integral de las capacidades y habilidades cognitivas, psicomotoras y sociales. El enfoque cualitativo utilizado en la selección de los instrumentos y análisis de la información recolectada permite concluir que, en el grupo de participantes, el movimiento corporal como recurso para la mediación de las habilidades matemáticas es poco frecuente; por lo que se plantea la necesidad de abandonar la concentración del aprendizaje en las capacidades de memorización y el replanteamiento en las formas como se asume la mediación pedagógica de la asignatura desde un currículo abierto, dinámico, creativo, eficaz y de calidad. Esto con un enfoque pedagógico innovador que responda a los principios de una educación transformadora, la cual, desde el movimiento corporal (entendido como las capacidades naturales de saltar, dar vueltas, caminar, correr, mantener el equilibrio, la coordinación y la habilidad para concentrarse), convierta a cada estudiante en protagonista de su aprendizaje, posibilitando su unificación física, emocional y cognitiva.
Globalización, desigualdad e injusticia social: implicaciones para la educación y la formación de adultos
Authors: Bula Villalobos Olmedo
Published: January 2024

La desigualdad y la injusticia social han destruido la confianza en la naturaleza humana creando brechas vergonzosas que afectan a aspectos socioculturales, económicos, medioambientales, espirituales y políticos que, sin duda, repercuten en los procesos de aprendizaje. El objetivo de este trabajo es explorar aspectos significativos de la globalización, la desigualdad y la injusticia social y su impacto en la educación y en la educación de adultos. Enmarcado en un marco cualitativo general, este trabajo ha adoptado una metodología exploratoria que pretende proporcionar una comprensión en profundidad del fenómeno. Este trabajo ofrece una posición crítica y reflexiva con el objetivo de crear un nivel de conciencia significativo en un intento de promover y generar espacios de reflexión que ayuden a la disminución de las injusticias y desigualdades sociales en nuestras sociedades globalizadas desde una perspectiva educativa. En primer lugar, se aborda la globalización. Obviamente, la globalización ha unido al mundo en una espiral de conocimiento, tecnología e información. A continuación, se explora la desigualdad en la educación: las escuelas residenciales, la prevalencia del racismo y la invisibilidad sistemática de los grupos minoritarios. Además, también se consideran la injusticia social y los movimientos en la educación de adultos: el movimiento Antigonish, el colegio fronterizo y el movimiento del no contra el Tratado de Libre Comercio de Centro América (TLC). Es una conclusión inevitable que la desigualdad y la injusticia social han tenido un tremendo impacto en las sociedades y también en los entornos de aprendizaje. Por último, las políticas neoliberales han promovido un darwinismo económico salvaje muy notorio que privilegia la mercantilización, la privatización y una pedagogía pública centrada en personas emprendedoras.
Transdisciplinariedad y ecoformación: principios ético-filosóficos para la educación superior
Authors: Acuña Rodríguez María del Carmen
Published: January 2024

El ensayo presenta fundamentos teórico-conceptuales de la transdisciplinariedad y la ecoformación, aplicándolas en educación superior; corresponde a la primera parte, la fundamentación ético-filosófica, de un estudio acerca de la puesta en práctica de estas en una universidad privada en Costa Rica. Si bien las reflexiones aluden a la educación universitaria, pueden aplicarse también en otros niveles o contextos educativos. Se introduce la importancia de este trabajo aludiendo a la crisis planetaria de la contemporaneidad y a la consecuente necesidad de cambiar la educación universitaria para responder a ella. Luego, se brindan explicaciones básicas en cuanto a la transdisciplinariedad, entendiéndola como una nueva forma de aproximarse a la realidad, lo cual implica transformaciones para la academia. De seguido, se aborda la ecoformación, concebida como un estilo de vida basado en relaciones equilibradas entre los seres, pues todo está interconectado; apuesta, entonces, por la coexistencia. Para la educación, los principios ético-filosóficos que se presentan pueden traducirse en concepciones pedagógicas y didácticas específicas. Por último, se concluye que la transdisciplinariedad y la ecoformación son perspectivas para la humanidad; requieren cambiar las formas tradicionales de entender la realidad y, por tanto, de ejercer la educación.