High Classification Research Articles

Development of Ethno-STEM E-Module with Project Based Learning Model Based on Yogyakarta Local Wisdom to Improve Student’s Creative Thinking Abilities

This research aims to develop an Ethno-STEM E-module with a PjBL model based on local wisdom of the Special Region of Yogyakarta to improve students' creative thinking abilities in science and science learning in the Merdeka Curriculum on Energy Transformation material in class IV of SD Negeri Jambon 2 Yogyakarta to determine the quality of the e-module being developed. from valid, practical and effective aspects. This research uses the ADDIE development model. This model consists of 5 stages, namely Analyze, Design, Development, Implementation, and Evaluation. Data collection techniques use validation, questionnaires, tests, literature studies, observation and documentation. The research results show that: 1) The validity of the Ethno-STEM E-module with the PjBL model based on local wisdom of the Special Region of Yogyakarta is included in the High classification in the aspect of appropriateness of the e-module material content, obtaining an average Aiken's V score of 0.91 with a very valid classification. , in the media suitability aspect, the average score was 0.90 with a very valid classification, and in the language suitability aspect, the average score was 0.91 with a very valid classification. 2) Practicality based on the teacher response questionnaire obtained a score of 87% in the very good category and the student response questionnaire obtained a score of 88% with very practical criteria. Keywords: Ethno-STEM; Project Based Learning; Creative Thinking Ability; Local wisdom

Interpretasi profil Minat peserta didik ditinjau dari kemampuan kognitif matematika pasca pandemi Covid-19

This study aims to analyze students' interest in learning from the cognitive abilities of class VII SMPN 19 Jambi City. This research is a qualitative descriptive research, with a case study approach. The subjects in this study were 6 class VII students of SMP N 25 Jambi City. The research instrument used was a question of students' cognitive tests on ratio material and a questionnaire on students' interest in learning mathematics. Questionnaire distributed via google form. After the researcher carried out the test, then 6 subjects were selected to be the focus of this study who would later be interviewed. The data obtained from the students' cognitive ability tests will be used in the analysis of the learning interests of students who have high, medium or low abilities. The results of the study show that students' excellence in learning in terms of numeracy skills is regulated based on the acquisition of scores in doing skills tests, completing interest in learning, and interviews, indicating that students' excellence in learning science is in the lower grades. This is consistent with in-depth interviews with six subjects representing high, medium and low ability categories. Subjects S1 and S2 are in the high class seen from the acquisition of scores on the cognitive ability test, and are in a very high classification seen from the results obtained from the interest in learning questionnaire. This was reinforced by in-depth interviews, it was found that S1 and S2 subjects really liked learning mathematics, easily understood math material and continued to be actively involved during learning. Keywords: Student’s interest, cognitive abilities, learning mathematics

The Effect of Work-Life Balance and Employment Status on the Commitment of Ar-Royan Tasikmalaya Confection Production Department Employees

The objectives of this study were to determine and analyze work-life balance, employment status, employee commitment and the effect of work-life balance and employment status on employee commitment in the production division of Ar-royan Tasikmalaya Confectionery. The research method used was the survey method, while the sampling method uses the census method. Data collection techniques were used for primary data through questionnaires from 63 respondents and interviews, secondary data from literature review and the company. The analysis tool uses path analysis. The results showed that work-life balance was included in the high classification, employment status in the high classification, and employee commitment in the high classification. Partially, work-life balance and employment status positively affect employee commitment. Work-life balance and employment status simultaneously affect employee commitment.

Development of Steam Innovation Learning Against Conventional Methods of Teachers in Islamic Boarding Schools

The presence of information and communication technology does not escape the impact on the education system in Indonesia, especially in learning and learning, the presence of technology in the field of education has an impact on the convenience in the process of delivering learning to know from teacher centered to student centered learning, of course by utilizing information and communication technology media, students and teachers can find learning resources and references very easily through information and communication technology media. The style of pesantren life can be seen from the structure of the teaching provided. From the structure and systematics of the teaching, you will find repeated levels from one level to another without seeing the end. The issues taught are often discussions that have been repeated over a period of years, although the textbooks used are different. It starts with a small book (mabsuthât) containing simple, concise texts, then moves to a medium book level (mutawassith). The lessons are given in recitations that take the form of open lectures, where the kiai reads, translates and explains the issues mentioned in the text being studied. Therefore, in order to solve the problem of learning methods, a new breakthrough in learning is needed. This research aims to describe the literature on steam innovation learning approaches to conventionoal methods in Islamic boarding schools. This study is a research and development study using a mixed approach (Mixed Method) which aims to determine the effectiveness of the development of steam innovation learning training on conventional methods of teachers in boarding schools. By using the ADDIE model, analysis, design, development, implementation and evaluation. This research was conducted at Ponpes Darul Huffaz Pesawaran, the sample of this study amounted to 30 teachers. The research technique used interviews, observation, documentation and assessment instruments. As well as data analysis using quantitative data from pretest and posttest scores which are then tested using the N-Gain statistical formula. By adopting the STEAM innovation learning approach, boarding schools can provide teachers with the skills needed in the future. In addition, this approach can also help teachers to develop creativity, critical thinking, and problem solving, which can help them in everyday life and the future. overall total results with an average of 0.75 with a high classification as well as the effective effectiveness level of STEAM innovation learning development training against conventional methods of teachers at Darul Huffaz Pesawaran boarding school.

Effectiveness of Problem-Based Learning Model Assisted by Canva-Oriented Pancasila Student Profiles to Improve Scientific Literacy

This study aims to describe the effectiveness of the Problem-Based Learning model assisted by Canva oriented to Pancasila Student Profiles and to analyze the effect of its implementation on scientific literacy skills in static electricity material. This research was conducted at SMP Negeri 1 Kwandang with 31 students in class IXA as subjects. This development research uses Research and Development (R & D) research with the ADDIE development model developed by Reiser and Mollenda, which consists of the Analysis, Design, Development, Implementation, and Evaluation stages. The effectiveness test is carried out at the implementation stage. The results showed that the effectiveness of learning devices was seen through student activity data obtained by an average percentage of 93.27% obtained by very good criteria, and students' scientific literacy tests showed an increase in the N-gain score with an average N-gain score of 0.72 with high classification. This research concludes that physics learning tools that use the Problem-Based Learning model assisted by Canva-orientated Pancasila Student Profiles on static electricity effectively increase students' scientific literacy skills.

Elemental Assessments in Paddy Soil for Geographical Traceability of Rice from Peninsular Malaysia

This investigation aimed to establish the geographical traceability of Malaysian rice by assessing the elemental composition in paddy soil. Multi-element determination in combination with a chemometric approach was applied to evaluate the elemental concentrations of paddy soil from granaries cultivated with the same rice variety and to assess the relationship between elements in the soil and rice (SAR) system. A total of 29 elements (aluminum, arsenic, barium, bromine, calcium, chlorine, cobalt, chromium, cesium, europium, iron, gallium, hafnium, potassium, lanthanum, lutetium, magnesium, manganese, sodium, rubidium, antimony, scandium, samarium, thorium, titanium, uranium, vanadium, ytterbium and zinc) were successfully determined in paddy soil from Kedah, Selangor and Langkawi by neutron activation analysis. A significant difference (P < 0.05) between 18 elements in the soil samples was obtained. The chemometric approaches of principal component and linear discriminant analyses demonstrated clear discrimination and highly corrected classification (100%) of the soil samples. A high classification (98.1%) was also achieved by assessing 10 elements (aluminum, arsenic, bromine, chlorine, potassium, magnesium, manganese, sodium, rubidium and zinc), which similarly applied to rice geographical origin determination. Similar elements in SAR were also observed for differences in the pattern of correlation and bioaccumulation factor between the granaries. Furthermore, the generalized Procrustes analysis showed a 98% consensus between SAR and clear differences between the studied regions. The canonical correlation analysis demonstrated a significant correlation between the chemical profile of SAR (r2 = 0.88, P < 0.001). Therefore, the current work model provides a reliable assessment to establish rice provenance.

Pengaruh Kecerdasan Emosional, Program Kesejahteraan, dan Keseimbangan Kehidupan Kerja Terhadap Semangat Kerja

The purpose of this study was to determine and analyze emotional intelligence, welfare programs, and work-life balance, as well as the influence of emotional intelligence, welfare programs, and work-life balance on the morale of non-manager organic employees of Bank BTN Tasikmalaya Branch Office. The research method used was a survey method, the data were obtained directly through questionnaires to 43 respondents taken from organic non-manager employees. Sampling using a census and the method of analysis used in this study is path analysis. Based on the results of the study, it is known that emotional intelligence is included in the high classification, welfare programs are included in the high classification, work-life balance is included in the high classification, and non-manager organic employee morale of Bank BTN Tasikmalaya Branch Office is included in the high classification. There is a significant influence between emotional intelligence, welfare programs and work-life balance on the morale of the non-organic employees of Bank BTN Tasikmalaya Branch Office.

Feature Distillation in Deep Attention Network Against Adversarial Examples.

Deep neural networks (DNNs) are easily fooled by adversarial examples. Most existing defense strategies defend against adversarial examples based on full information of whole images. In reality, one possible reason as to why humans are not sensitive to adversarial perturbations is that the human visual mechanism often concentrates on most important regions of images. A deep attention mechanism has been applied in many computer fields and has achieved great success. Attention modules are composed of an attention branch and a trunk branch. The encoder/decoder architecture in the attention branch has potential of compressing adversarial perturbations. In this article, we theoretically prove that attention modules can compress adversarial perturbations by destroying potential linear characteristics of DNNs. Considering the distribution characteristics of adversarial perturbations in different frequency bands, we design and compare three types of attention modules based on frequency decomposition and reorganization to defend against adversarial examples. Moreover, we find that our designed attention modules can obtain high classification accuracies on clean images by locating attention regions more accurately. Experimental results on the CIFAR and ImageNet dataset demonstrate that frequency reorganization in attention modules can not only achieve good robustness to adversarial perturbations, but also obtain comparable, even higher classification, accuracies on clean images. Moreover, our proposed attention modules can be integrated with existing defense strategies as components to further improve adversarial robustness.

The Influence of Organizational Climate, Work Ethic and Work Commitment to Teacher Performance of Junior High School Teachers in Kotabaru

This study aims to analyze the direct and indirect influence of organizational climate, work ethic, and work commitment on the work performance of junior high school teachers in Kotabaru Regency. This research is research with a quantitative approach. The study population was all junior high school teachers in Kotabaru Regency as many as 763 people with a sample of 262 people determined using Proportional Random Sampling. Data collected through questionnaires were then analyzed statistically, descriptively and inferentially. The results of this study show that the organizational climate, work commitment and work performance are in high classification, while the work ethic of teachers is very high There is a direct influence of organizational climate on work performance by 0.105, work ethic on work performance by 0.175, work commitment to work performance by 0.656, organizational climate on work commitment by 0.255, and work ethic on work commitment by 0.714. In addition, there is also an indirect influence of organizational climate on work performance through work commitment of 0.161 and work ethic on work performance through work commitment of 0.426

Are We Punishing Success?

In 2012 the Indiana High School Athletic Association approved the Tournament Success Factor (TSF). This innovative policy was designed to improve interscholastic competitive balance by reclassifying individual teams above their enrollment based on success in their post-season tournament. To date, there have been five two-year cycles of TSF reclassifications, and some critics argue the policy unfairly penalizes the athletes on teams who must play up in classification after the successes of the predecessors. To determine if this critique was justified, as well as identify patterns and potential policy adjustments, this study investigated 93 cases of how teams performed after moving up in classification due to the TSF. Results indicated that 55.9% did not have enough post-season success at the next level in the first cycle after moving up to remain in the higher classification, and 79.5% did not by the end of two cycles. Additionally, reclassifications happen at a disproportionately high rate for private schools relative to the number of private high schools throughout the state. Historically, six and eight years prior to moving up show significant differences between teams that have some success at a higher classification and teams that demonstrated isolated success with an immediate return to a lower classification. Based on the results, it appears a reasonable policy innovation would be to increase the point value needed to trigger the move up from 6 to 7, or use a historical metric that includes TSF points over prior cycles. These changes would eliminate most of the isolated cases of success and target the most successful programs that should be competing at a higher classification, which meets the true intention and spirit of TSF.

A visual vibration characterization method for intelligent fault diagnosis of rotating machinery

Health monitoring and fault diagnosis are the keys to ensuring equipment safe operation. This work proposes a novel fault diagnosis method based on visual extraction and vibration characterization. Instead of using conventional accelerometers to obtain fault data, the visual extraction method obtains the full-field vibration information with rich texture features and produces no mass loading effect on the measured object. This method extracts the time-domain vibration information from the collected image sequences through image phase difference, and then encodes it into gray-scale images as input for a convolutional neural network model. The experimental results testing on the bearing vibration image dataset show that the proposed method can achieve superior performance in fault diagnosis. It gains superior results with high classification and recognition accuracy.

Correlation Between Learning Motivation and Students’ Responses on the Implementation of the ADERiC Learning Model

The learning model is determined and selected by teachers to stimulate students’ learning motivation and responses, which play an important role in the learning process. The purposes of the study are to identify a correlation between students’ learning motivation and their responses o non the implementation of the ADERiC model. The study was conducted at the University of Muhammadiyah Sorong, involving ten students. Data were analyzed using Pearson correlation and covariance techniques. The research findings show that based on the questionnaire students’ responses, each item of the implementation of the ADERiC learning model was in the high classification, and the highest was the observation of persistence in learning. Besides that, there is a correlation between students' learning motivation and responses to implementing the ADERiC model. Therefore, implementing the learning model should stimulate and push students’ understanding.

Integrated application of selected elements of sustainability, circular economy, bioeconomy, and environmental management system in guesthouses

Efforts to minimize negative effects on the environment are manifested in the hospitality sector in the form of integrated application of elements of sustainable business, circular economy, bioeconomy, and environmental management. Those who run accommodation facilities are becoming environmentally aware and feel that they should be more involved in sustainable practices and thus contribute to improving the environment both locally and nationally. The main goal of this study is to identify and evaluate the application of selected elements and measures of sustainable business, circular economy, bioeconomy, and environmental management in guesthouses of the Czech Republic. A questionnaire survey (n1 = 343) was carried out together with a qualitative focus group method (n2 = 5); the data evaluation was carried out using advanced statistical methods (Tukey HSD test, Kruskal-Wallis test, correspondence analysis). The results showed that a higher classification in the guesthouse is associated with an increasing trend in the number of environmentally friendly operating methods used. Measures related to waste sorting containers (74%) and energy-saving and LED light bulbs (68%) showed the highest values. The results are useful for the practice of national professional associations that support the careful handling of resources and thereby influence the entire hospitality sector.

Protective Factors Contributing to Academic Resilience in College Students During COVID-19

ABSTRACT We sought to examine the potential environmental protective factors contributing to academic resilience among college students during emergency distance education. Data were collected from a sample of undergraduate students (n = 195) representing various majors and academic classifications. Our study results revealed that students perceived their motivation and comprehension of course material during emergency distance education as significantly lower than those before emergency distance education. Moreover, over 26% of the participants reported a decreased GPA during this period. However, a positive physical learning environment and student-perceived teacher academic support benefited students’ academic performance. Interestingly, the physical learning environment positively predicted teacher academic support, β=.31, t(193) = 4.32, p < .001. The physical learning environment also explained a significant proportion of variance in teacher academic support scores, R 2 = .08, F(1, 193) = 16.25, p < .001, suggesting student perceptions of teacher support partially depends on their physical learning environment. Finally, students that had a higher classification were more likely to report an increased GPA; seniors were better at coping with the negative effects of emergency distance education than juniors and sophomores.

Erosion Hazard Levels in Padang Batung Sub-district, Hulu Sungai Selatan Regency, South Kalimantan Province, Indonesia

Erosion is a form of damage to the soil caused by changes in land function on certain plains without management. The Padang Batung Sub-district area experienced land damage which was characterized by the distribution of critical land area reaching half of the area. The purpose of this study is to analyze the level of erosion hazards that occur in Padang Batung Sub-district. This study used a terrain unit map as the basis for the sample analysis unit. The number of samples in this study was 20 samples using the purposive random sampling method. The data analysis used is in the form of the Universal Soil Loss Equation (USLE) equation which can predict the level of erosion hazard through several parameters in the study area. The results showed that the erosion hazard level in Padang Batung Sub-district was dominated by severe criteria with an affected area of 74 km2 with an average erosion rate of 345.27 tons/ha/yr. One of the dominating factors causing the high erosion in Padang Batung Sub-district to be included in the medium and high classification is rain intensity, high erodibility, unstable topography and land cover vegetation.

THE INFLUENCE OF ARABIC LEARNING ON THE STUDENTS' MOTIVATION IN MEMORIZING THE QUR'AN AT PONDOK PESANTREN IMAM ASY-SYATHIBY KABUPATEN GOWA

This study aims to analyze the influence of Arabic language learning on the motivation to memorize the Qur'an students of the Imam Asy-Syathiby Islamic Boarding School, Gowa Regency. This type of research is field research, Ex-post facto, located at the Imam Asy-Syathiby Islamic Boarding School, Gowa Regency. The approach used in this study is the positivism approach. The population in this study covered high school students at the Imam Asy-Syathiby Islamic Boarding School, Gowa Regency, which amounted to 90 students, the sample in this study was 73. The data collection methods are observation, questionnaire, interview, and documentation, while the instruments used are observation guidelines, questionnaire grains, interview guidelines and documentation. Data processing and analysis techniques use descriptive statistical analysis and inferential statistics. The results showed that Arabic language learning at the Imam Asy-Syathiby Islamic Boarding School, Gowa Regency was relatively good. Based on the data analysis results from 73 respondents, there were five respondents with a very high classification, with a percentage of 6.8%, and 68 respondents with a high classification, with a percentage of 93.2%. The students' motivation for memorizing the Qur'an at Pondok Pesantren Imam As-Syathiby Kabupaten Gowa is relatively high. Based on the data analysis results from 73 respondents, there are 12 respondents with a very high classification, 16.4%, and 61 with a high classification, 83.6%. Based on the analysis results, learning Arabic affected the motivation to memorize the Qur'an for Pondok Pesantren Imam Asy-Syathiby, Gowa Regency students. That is shown from the analysis of the calculation of &gt; of the table. From the calculation of 3,512 with a significance value of 0.001 &lt;0.05, H0 is rejected, and Ha is accepted. With a termination coefficient of 14.8% rounded to 15%, the influence between variables in the low category, the remaining 85% is influenced by other variables that are not studied, including facilities and infrastructure, environmental factors, family, personality factors, intelligence levels and individual conditions.

RSI (Relative Stress Index) Based Cognitive Measurement Model with NASA-TLX, RSME (Rating Scale Mental Effort Index) and GHQ-12 Methods (Case Study: Sales Marketing)

Methods Currently, business competition between manufacturing companies in Indonesia is increasingly diverse. There are many companies that have the same type of business but have their respective advantages of quality products offered at competitive prices. This quality is one of the factors to measure the level of customer satisfaction. PT. Loscam is a foreign company engaged in wood pallet rental services. Sales marketing is the most influential part of a company’s revenue. The Covid-19 pandemic caused some companies to reduce the number of employees or workers, resulting in workers being laid off in an effort to prevent the spread of the disease. Maintain their business and of course to reduce losses due to Covid-19. At PT. Loscam Surabaya. Sales Marketing is the division that is tasked with conducting marketing activities directly or indirectly to customers and conducting market analysis for promotion so that goods (pallets) can be rented by customers, so that efforts become greater to find new customers. The purpose of this study was to determine the relationship between work stress and work stress using Relative Stress Index method, to determine mental load using NASA TLX method, to determine mental load based on level of effort expended using RSME, and to determine mental load based on psychiatry using GHQ method -12. The RSI results showed that there was no significant relationship between job type and work stress. That is the work pressure experienced by Sales Marketing at PT. Loscam is likely to be influenced by other things not contained in the job description in the RSI table. For NASA TLX, the score obtained by respondent 1 was 90 (very high classification), respondent 2 with a value of 70.67 (high), respondent 3 with a value of 78.67 (high), and respondent 3 with a value of 86 (very high). The RSME value obtained by respondent 1 was 136.67 (business category produced was very large), respondent 2 was 70.70 (effort spent was quite large), respondent 3 had a value of 80 (effort spent was large), and respondent. 4 with a value of 135 (the effort expended is enormous). For the GHQ-12 value, the level of stress occurred in respondent 2 with a score of 17 (low score), then respondent 1 (score 2), respondent 3 (score 6), and respondent 4 (score 10) in the non-stress category.

Relationship Between Organizational Commitment and Employee Satisfaction of PT X

This research aims to examine the relationship between job satisfaction and organizational commitment in employees of PT X. This study used quantitative research with a correlational research design. The research population were all the employees of PT X, 34 employees in total The sampling technique used is saturated sampling. The data collection method used is the adaptation of the Organizational Commitment Scale (OCS) and the generic job satisfaction scale with the validity used in this study is a validity construct. The data analysis technique used in this research is product-moment correlation. The results of the hypothesis test show that the organizational commitment of most of the employees of PT X is in very high classification, the job satisfaction of most of the employees of PT X is included in the high classification, and the positive relationship of employees of PT X between organizational commitment and job satisfaction. The author hopes that further researchers will make this research a valid reference for future research. And the authors suggest to develop this research.&#x0D; Keywords: organizational commitment, employee, statisfaction

The Correlation between Emotional Intelligence, Interpersonal Communication and Work Discipline with the Performance of Teachers in Balangan

Madrasah Tsanawiyah (MTs) or Islamic Junior High School teachers in Balangan Regency merely prioritize aspects of learning outcomes, while the correlation between Emotional Intelligence, Interopersonal Communication and Work Discipline with MTs Teacher Performance in Balangan Regency tends to be neglected. Therefore, this study aims to describe and analyze the direct and indirect correlation of work discipline as an intermediary variable in the correlation between emotional intelligence and interpersonal communication with teacher performance. The population of this study was 201 MTs teachers in Balangan Regency, with a sample of 134 people. This study utilized a descriptive and inferential statistics through SPSS 22. The data were collected by using a questionnaire. The results showed that there were: (1) emotional intelligence, work discipline and teacher performanc e included in the very high classification and interpersonal communication in the high classification. (2) There is a direct correlation between emotional intelligence, interpersonal communication, work discipline, and teacher performance. (3) There is an indire ct correlation between emotional intelligence, interpersonal communication, and teacher performance through work discipline.

The Effect of Organizational Culture and Organizational Climate Through Motivation Work towards Organizational Citizenship Behavior (OCB) Of Elementary School Teachers in Lampihong

This study aims to analyze the direct and indirect effect of work motivation as an intermediary variable in the influence of organizational culture and organizational climate through work motivation on teachers' Organizational Citizenship Behavior (OCB). It employed a quantitative approach using the type of correlational research with path analysis. The research population was 172 elementary school teachers in Lampihong, with a sample of 120 teachers determined by using proportional random sampling. The data were collected through questionnaires which were analyzed descriptively and inferentially. The conclusion of this study is organizational culture and organizational climate in the very high classification, while work motivation and Organizational Citizenship Behavior (OCB) in the high classification. The suggestions given to the principal of elementary school teachers in Lampihong are in order to maintain OCB behavior, understanding the organization's mission and support at work, so that teachers are happy to be willing to work overtime to complete work, ready to work outside working hours, attendance at work is above standards set by the organization, and participate in education and training without being instructed.