scholarly journals Comparative Analysis of Mental Expenses for End-Level Students in Dealing with Online and Direct Learning with the NASA-TLX Method

2021 ◽  
Vol 12 (4) ◽  
pp. 764-770
Author(s):  
Fadilla Nur Afifah, Et. al.
Keyword(s):  
Online Learning ◽  
Physical Interaction ◽  
Mental Load ◽  
Learning Methods ◽  
Task Load ◽  
Study Programs ◽  
Physical Interactions ◽  
Nasa Tlx ◽  
Direct Learning ◽  
Learning Measurement

Limitation of direct physical interaction related to the Covid-19 pandemic has an impact on the education sector, where all learning activities are carried out online to limit physical interactions. Online learning methods are considered more flexible to do when compared to direct learning methods. This research was conducted to determine how much difference the mental load felt by final year students in online learning and direct learning. Measurement of a mental load was carried out using the National Aeronautics and Space Administration Task Load Index (NASA-TLX) method by distributing questionnaires containing six subscales of mental load measurement to final year students of four different study programs, including Management, Accounting, Informatics Engineering, and English. The six subscales used include Mental Demands, Physical Demands, Temporal Demands, Own Performance, Effort, and Frustration. Based on the results of the average calculation of the four sample groups, it shows that the mental load of online learning is 0.4% greater than direct learning, 81.3% and 80.9%, respectively.

PENERAPAN METODE SCAMPER DALAM MENGEMBANGKAN KEMAMPUAN PEMECAHAN MASALAH DITINJAU DARI MOTIVASI MAHASISWA PENDIDIKAN MATEMATIKA UNIVERSITAS SEMBILANBELAS NOVEMBER KOLAKA

2020 ◽  
Vol 4 (2) ◽  
pp. 43
Author(s):  
Tahir Tahir ◽  
Murniati Murniati
Keyword(s):  
Problem Solving ◽  
Mathematics Learning ◽  
Average Increase ◽  
Learning Methods ◽  
Problem Solving Skills ◽  
Tertiary Institutions ◽  
Study Programs ◽  
University Level ◽  
General Goals ◽  
The University

This research is based on learning in tertiary institutions which requires more active, independent and creative learners. of the importance of using appropriate learning methods in mathematics learning at the university level. SCAMPER is a technique that can be used to spark creativity and help overcome challenges that might be encountered in the form of a list of general goals with ideas spurring questions. This research aims to develop students' problem solving skills using the SCAMPER method in terms of student motivation. The population in this study were all semester V students of mathematics education study programs, which were also the research samples. From the analysis of the data it was found that the SCAMPER method was better in developing students' problem solving abilities with an average increase of 0.52 compared to conventional methods with an average increase of 0.45. In addition there is a difference between improving students' problem solving abilities when viewed from their motivation. But there is no interaction between motivational factors and learning methods.

scholarly journals An eye-tracking based robotic scrub nurse: proof of concept

2021 ◽  
Author(s):  
Ahmed Ezzat ◽  
Alexandros Kogkas ◽  
Josephine Holt ◽  
Rudrik Thakkar ◽  
Ara Darzi ◽  
...  
Keyword(s):  
Eye Tracking ◽  
Technology Acceptance ◽  
Operating Time ◽  
Human Robot Interaction ◽  
Motion Sensors ◽  
Scrub Nurse ◽  
Task Load ◽  
Significant Difference ◽  
Nasa Tlx ◽  
Robotic Devices

Abstract Background Within surgery, assistive robotic devices (ARD) have reported improved patient outcomes. ARD can offer the surgical team a “third hand” to perform wider tasks and more degrees of motion in comparison with conventional laparoscopy. We test an eye-tracking based robotic scrub nurse (RSN) in a simulated operating room based on a novel real-time framework for theatre-wide 3D gaze localization in a mobile fashion. Methods Surgeons performed segmental resection of pig colon and handsewn end-to-end anastomosis while wearing eye-tracking glasses (ETG) assisted by distributed RGB-D motion sensors. To select instruments, surgeons (ST) fixed their gaze on a screen, initiating the RSN to pick up and transfer the item. Comparison was made between the task with the assistance of a human scrub nurse (HSNt) versus the task with the assistance of robotic and human scrub nurse (R&HSNt). Task load (NASA-TLX), technology acceptance (Van der Laan’s), metric data on performance and team communication were measured. Results Overall, 10 ST participated. NASA-TLX feedback for ST on HSNt vs R&HSNt usage revealed no significant difference in mental, physical or temporal demands and no change in task performance. ST reported significantly higher frustration score with R&HSNt. Van der Laan’s scores showed positive usefulness and satisfaction scores in using the RSN. No significant difference in operating time was observed. Conclusions We report initial findings of our eye-tracking based RSN. This enables mobile, unrestricted hands-free human–robot interaction intra-operatively. Importantly, this platform is deemed non-inferior to HSNt and accepted by ST and HSN test users.

Establishing Millennial Character Behaviors in Online Studies at The Covid-19 Pandemic in Indonesia

2021 ◽  
Author(s):  
Mochamad Zaenal Fanani
Keyword(s):  
Online Learning ◽  
Literature Review ◽  
Character Education ◽  
Millennial Generation ◽  
Learning System ◽  
Specific Information ◽  
Theoretical Frameworks ◽  
Learning Methods ◽  
Optimal Learning ◽  
Research Activities

This covid pandemic has changed everything 180 degrees, especially in the world of education. Students who are accustomed to face-to-face learning are required to move in the process of learning methods. The learning method implemented during this pandemic uses online learning. This measure was taken to maintain the quality of education and to prevent the spread of Covid-19. With online meetings, there will be many changes in learning methods to align the essence of learning appropriately and effectively because when compared to previous learning methods, it is very different. This article will highlight various online learning methods to always build the behavior characteristics of the millennial generation for the better. The question that arises from this topic is what is the right method of managing character education in a pandemic situation like this? The research aims to identify what problems occur in online learning and provide effective methods for the learning process in Indonesia. The writing of this article uses the literature review method, a description of the theory, findings, and other research materials obtained from reference materials to be used as the basis for research activities to develop a clear frame of mind from the formulation of the problem to be studied. The data are from the latest research, namely from 2019 to 2021 published through Google Scholar, totaling 12 articles, and data were analyzed qualitatively using available theoretical frameworks. The results of this study show the behavioral process of the millennial generation in building character amid online learning, and to create optimal learning, distance-learning or online strategies are carried out using methods to maximize the optimal learning system. From the research, literature review methods proved to be effective to study this topic while Covid-19 is happening to keep safety measures, but it does not give many details and specific information well. This method is recommended for researchers who work from home without having to go to the field to find information and avoid exposure to COVID-19.

scholarly journals Identification of the Glimepiride and Metformin Hydrochloride Physical Interaction in Binary Systems

2021 ◽  
Vol 4 (2) ◽  
pp. 110-116
Author(s):  
Fitrianti Darusman ◽  
Taufik Muhammad Fakih ◽  
Gina Fuji Nurfarida
Keyword(s):  
Binary Systems ◽  
Type Ii Diabetes Mellitus ◽  
Computational Approach ◽  
Metformin Hydrochloride ◽  
Physical Interaction ◽  
Class Iii ◽  
Scanning Calorimetry ◽  
Physical Interactions ◽  
Dynamics Simulations ◽  
Metformin Hcl

Glimepiride is often combined with metformin HCl as an oral antidiabetic in type II diabetes mellitus, which provides a complementary and synergistic effect with multiple targets for insulin secretion. Glimepiride includes class II of BCS, which solubility practically insoluble in water but high permeability, which will impact the drug's small bioavailability. In contrast, metformin HCl includes class III of BCS, which has a high solubility in water, but low permeability is absorbed approximately 50-60% in the digestive tract given orally. The co-crystallization method can be used to improve the glimepiride solubility properties and the permeability properties of metformin HCl by interrupting glimepiride with metformin HCl physically. This study aims to identify the physical interactions between glimepiride and metformin HCL using a thermal analysis of Differential Scanning Calorimetry (DSC) and then confirmed by a computational approach. Identifying the physical interactions between glimepiride and metformin HCL was carried out by plotting the melting points generated from the endothermic peaks of the DSC thermogram at various compositions versus the mole ratios of the two were further confirmed by the computational approach using PatchDock. The results of the phase diagram analysis of the binary system between glimepiride and metformin HCl show a congruent pattern, which indicates the formation of co-crystal or molecular compounds at a 1 : 1 mole ratio at 228°C. Computational approach results showed that the interaction between glimepiride and metformin HCl did not form new compounds but heterosinton formation that was stable in molecular dynamics simulations.

scholarly journals ANALYSIS OF DETERMINATION THE NUMBER PERSONNEL BASED ON WORKLOAD ACCORDING TO JOB DESCRIPTION (STUDY CASE IN ACCOUNTING INSTITUTIONS)

JOURNAL ASRO ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 34
Author(s):  
Ahmadi Ahmadi ◽  
Wahyu Endriyanto ◽  
Benny Sukandari ◽  
Agus Makhrowi
Keyword(s):  
Mental Workload ◽  
Optimal Number ◽  
Physical Workload ◽  
Job Description ◽  
Workload Analysis ◽  
Task Load ◽  
Workload Measurement ◽  
Measurement Analysis ◽  
Nasa Tlx

The workload is highly related to efficient and effective human resource utilization in an organization to achieve organizational objectives, vision, and mission. Various methods are used to optimize the number of personnel in an organization so that each task can be completed quickly and precisely. Accounting Institutions are inseparable from problems regarding the lack of workload with the number of personnel working on it. The change of the Policy gives an impact on the change of Job Description and List of Personnel Arrangements of the organization. To overcome these issues, workload measurement, analysis can be used to determine the optimal amount of personnel required in their working units. This study uses a mental workload measurement so called NASA-TLX and physical workload measurement According to the applicable workload regulation that is in accordance with the Administrative Direction of Workload Analysis. Both methods are then carried out to be compared to each other. The results showed that the physical workload is required in the completion of tasks in each work unit. In addition, the determination of the optimal number of personnel using physical workload or appropriate tasks per task position based Job Description is performed. As a result, it is known that there is an excessive workload in the Sub Service Budget Cost work units with personal shortcomings. On the other hand, there is an excessive personnel number in Administrative Work, Sub Department of Finance Administration and Sub Department Financial Control. The overall conclusion of this study is a need for personnel reduction in a List of Personnel Arrangements currently known as Accounting Institutions to be 39 personnel instead of the existing 48 personnel.  Keywords: Workload, NASA-TLX (Task Load Index), assignments Per Task title, Number of Optimal personnel

scholarly journals ALLOCATION OF MARITIME TASK FORCE PERSONNEL UNIFIL CONTINGEN BASED ON ANALYSIS WORK LOADS

JOURNAL ASRO ◽  
2019 ◽  
Vol 10 (2) ◽  
pp. 11
Author(s):  
Ahmadi Ahmadi ◽  
Okol Sri Suharyo ◽  
Arimbo Arimbo ◽  
Aab Abdul Wahab
Keyword(s):  
Task Force ◽  
Mental Workload ◽  
Physical Workload ◽  
Index Number ◽  
Task Load ◽  
Workload Measurement ◽  
Physical Burden ◽  
Nasa Tlx ◽  
The Right

The workload of an organization is related to the efficient and effective utilization of human resources so that it can realize the vision, mission and objectives of the organization. Various methods are used to optimize the number of personnel in an organization, so that each task can be completed effectively and efficiently. KRI Diponegoro-365 personnel as the TNI Maritime Task Force, the Garuda Contingent can not be separated from the problems regarding the lack of conformity to workload with the allocation of the number of available personnel. To overcome this, an analysis of workload measurement is needed which can then be used for determine the allocation of the right number of personnel needed in each division. This study uses the measurement of NASA-TLX mental workload and physical workload according to TNI Roles. Both of these methods are then compared between mental and physical burden that occurs. From the results of the comparison, it was found that physical workload is needed in the completion of tasks in each division. After a comparison, then the determination of the allocation of the number of personnel will be carried out using the physical workload approach based on the description of the tasks in each division. The results of the calculation will then show the division that has excess or lack of personnel. The overall results obtained from this study can be concluded that the number of maritime task force personnel using the Diponegoro class KRI is appropriate, but the allocation of personnel in each division needs to adjust to the existing workload.  Keywords: Workload, NASA-TLX (Task Load Index), Number of Military Personnel

scholarly journals Merdeka Belajar pada Perubahan Bentuk STARS YKPN Yogyakarta di Era Pandemi Covid-19

2021 ◽  
Vol 5 (1) ◽  
pp. 111-120
Author(s):  
Yunanta Arief Rusmana
Keyword(s):  
Information Technology ◽  
Educational Institution ◽  
Ministry Of Education ◽  
Learning Methods ◽  
Study Program ◽  
Architectural Drawing ◽  
Level Of Education ◽  
The World ◽  
Study Programs ◽  
New Policies

Title: Merdeka Belajar on the Changes in the Form of STARS YKPN Yogyakarta in the Covid 19 Pandemic Era   Currently in all fields in the world have entered the era of revolution 4.0, with the advancement of science and technology and information technology in particular, universities are required to welcome and prepare themselves to face it. The current adjustment of the "Merdeka Belajar Kampus Merdeka" curriculum has resulted from reviews for the curriculum, especially for the higher level of education in architecture. At the same time as the Covid 19 pandemic that hit Indonesia and affected all fields, including the world of education, especially the Sekolah Tinggi Arsitektur (STARS) YKPN Yogyakarta. STARS YKPN which is a change in the form of the Akademi Teknik (AT) YKPN, in carrying out its role as an educational institution cannot be separated from this situation. In addition to this, the existence of the Architects Law, and many new policies and regulations from the Ministry of Education and Culture, require institutions to change shape. AT YKPN which initially only had a 3 years Diploma Architectural Drawing Study Program, after the change of form to STARS YKPN, currently has 2 study programs, namely 3 years Diploma Architectural Drawing and Bachelor of Architecture. With these changes, it is necessary to change the curriculum and learning methods, both in the 3 years Diploma Architectural Drawing Study Program and the Bachelor of Architecture Study Program. This article aims to provide an overview of how various changes occur, especially the curriculum and learning methods.

scholarly journals Rethinking the Roles of English Lecturers in the Digital Era

2020 ◽  
Vol 4 (2) ◽  
pp. 137
Author(s):  
Disa Evawani Lestari
Keyword(s):  
Online Learning ◽  
Rapid Development ◽  
Immediate Feedback ◽  
Online Questionnaire ◽  
Study Program ◽  
Content Expert ◽  
Technology Advancement ◽  
Study Programs ◽  
Social Media Platforms ◽  
Human Teachers

<p>Along the era of rapid technology advancement on the performance of <em>Artificial I</em></p><p>Along with the era of rapid technology advancement on the performance of <em>Artificial Intelligence</em> (henceforth AI), there have been intense discussions and debates among educationists about the future of human teachers and AI teachers. When information can be accessed easily amidst the rapid development of online learning, it is intriguing to listen to students’ perspectives on the roles they expect from their teachers, especially in learning English subjects, when abundant resources are available and accessible online within their fingertips in social media platforms and online learning websites. In short, to identify what cannot be fulfilled online. To serve that purpose, 160 students from a private university in Indonesia were recruited as research participants. They are from 16 different study programs recruited as participants through a purposive sampling method to see if findings are bound to study program types. Data were collected through an online questionnaire and an interview. The results indicated that the students perceive their teachers as someone to guide their learning by providing good online resources and immediate feedback rather than expecting their teachers to be a content expert or to have a linguistic performance like native teachers.</p>

scholarly journals Pendekatan Realita Perkuliahan Pada Media Online

2017 ◽  
Vol 15 (30) ◽  
pp. 1
Author(s):  
Surya Eka Priyatna
Keyword(s):  
Online Learning ◽  
Conventional Method ◽  
Online Media ◽  
Positive Contribution ◽  
Learning Methods ◽  
Lecture Method

In fact, the conventional method is still widely used in the lecture. The lecture method is one of the most popular among lecturers. This method is still regarded as an effective method for delivery of material to the students. The development of online learning provide a positive contribution to the development of learning methods. To achieve optimal lecture, then searched the conventional lecture approach reality in online media. Pada kenyataannya metode konvensional dalam perkuliahan masih sering digunakan. Metode ceramah merupakan salah satu yang paling populer di kalangan dosen. Metode ini masih dipandang sebagai metode yang efektif untuk penyampaian materi kepada mahasiswa. Berkembangnya pembelajaran online memberikan kontribusi yang positif pada perkembangan metode pembelajaran. Untuk mencapai tujuan perkuliahan yang optimal, maka dicari pendekatan realita perkuliahan konvensional pada media online.

scholarly journals Dampak Metode Pembelajaran Dari bagi Ketuntasan Belajar Siswa

2021 ◽  
Vol 1 (2) ◽  
pp. 117-129
Author(s):  
Franty Faldy Palempung ◽  
Ferry J N Sumual
Keyword(s):  
Online Learning ◽  
Qualitative Methods ◽  
Student Learning ◽  
Learning Process ◽  
Literature Study ◽  
Online Learners ◽  
Learning Methods ◽  
Knowledge And Skills ◽  
Study Approach ◽  
The Impact

­Abstrak: Tulisan ini secara spesifik memaparkan dampak metode pembelajaran daring bagi ketuntasan belajar siswa. Peristiwa Covid-19 yang terjadi awal tahun 2020 hingga sampai sekarang, masih menyebakan kesulitan bagi semua element. Imbas dari pandemi ini di sektor Pendidikan mengharuskan pembelajaran online dilaksanakan. Akibat dari penerapan pembelajaran daring ini, masih menyebabkan kesulitan bagi sebagai indvidu bahkan institusi karena masih belum lengkapnya pra-sarana dalam kegiatan pembelajara daring. Topik ini ditulis dengan menggunakan metode kualitatif deskriftif dengan pendekatan studi literatur. Hasil pada uraian ini mengemukakan bahwa pengertian ketuntasan belajar menurut Permendikbud adalah pencapaian kompetensi sikap, pengetahuan, dan keterampilan meliputi ketuntasan penguasaan substansi dan ketuntasan belajar dalam konteks kurun waktu belajar. Ketuntasan belajar peserta didik merupakan komponen keluaran yang diperoleh dari hasil suatu proses pembelajaran yang didukung oleh orang tua, guru dan lingkungan. Berhasil tidaknya pembelajaran daring bagi ketuntasan pembelajaran, diperlukan kerja sama semua komponen Pendidikan itu sendiri.Abstract: This paper specifically describes the impact of online learning methods on the completion of student learning. The Covid-19 event that occurred in early 2020 until now, still makes it difficult for all elements. The impact of this pandemic in the Education sector requires that online learning be implemented. As a result of the application of online learning in, still causes difficulties for as an individual even an institution because it is still incomplete pre-facilities in the activities of online learners. This topic is written using qualitative methods with a literature study approach. The results in this description suggest that the understanding of the completion of learning according to Permendikbud is the achievement of attitude competence. Knowledge, and skills include the completion of the mastery of substance and the completion of learning in the context of the study period. The completion of learning of learners is a component of the output obtained from the results of a learning process supported by parents, teachers and the environment. The success of online learning for the completion of learning, requires the cooperation of all components of Education itself.

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