bluuebunny/crossref_metadata_2025_split huggingface dataset:
KONTRIBUSI APLIKASI SISTEM MANAJEMEN PEMBELAJARAN BERBASIS SIBER TERHADAP KOMPLEKSITAS MANAJEMEN TINDAKAN KELAS
Authors: Alicia Velma , Rani Inta Hartaningtyas 
Published: March 2022

This study investigates theories about the sophistication of cyber technology-based classroom management through learning management system application. The research aims to capture the problems of an institutions in Indonesia regarding the urgency of using cyber technology to support the effectiveness and efficiency of learning models. By identifying the obvious problems, a model for implementing classroom action management is sought, especially the stages or prerequisite. that must be met for the implementation of 21st Century Education. The research method using descriptive-qualitative begins with a literature study, in-depth interviews with respondents involved using the snowball sampling technique. The literature study and interviews results are to be discussed in a focus group discussion (FGD) conducted by 4 teachers at ITB Ahmad Dahlan Jakarta forum to conduct needs assessments and equalize perceptions (intersubjectivity) for academics, students, and education staff. Thus, comprehensive conclusions and recommendations for optimizing the implementation of Education in 21st Century.
Penelitian ini menginvestigasi sejumlah teori tentang kecanggihan (sophistication) manajemen kelas berbasis teknologi siber melalui aplikasi sistem manajemen pembelajaran (learning management system). Tujuan penelitian ini adalah memotret problematika sejumlah institusi pendidikan tinggi di Indonesia tentang urgensi teknologi siber guna pendukungan terhadap efektifitas dan efisiensi model pembelajaran di Abad 21. Dengan mengidentifikasi permasalahan yang mengentara, maka dicarikan model implementasi manajemen tindakan kelas, terutama tahapan-tahapan atau prasyarat yang harus dipenuhi untuk pelaksanaan Pendidikan Abad 21. Metode penelitian menggunakan deskriptif-kualitatif diawali dengan studi pustaka, indepth interview kepada responden terlibat dengan menggunakan teknik snowball sampling. Hasil studi pustaka dan wawancara dijadikan didiskusikan dalam forum focus group discussion (FGD) yang dilakukan oleh 4 orang pengajar di ITB Ahmad Dahlan Jakarta, guna melakukan needs assessment dan penyetaraan persepsi (intersubjektivitas) para akademisi, mahasiswa dan tenaga kependidikan baik. Dengan demikian didapat simpulan komrehensif dan rekomendasi-rekomendasi untuk optimasi pelaksanaan Pendidikan Abad 21.
Limitaciones de la psicomotricidad en la etapa preescolar durante el COVID-19
Authors: Chero-Pacheco Delia Rocío , Mezarina Castañeda Rossana Delia , Magallanes-Taype Alfredo , Silvestre Bohorquez Melquiades Carmelino 
Published: March 2022

El cierre de las escuelas por la pandemia del COVID-19, afectó severamente a los niños en edad preescolar, debido a que ellos fueron los más vulnerables porque dependían de un adulto para orientarlos en sus actividades académicas, por tal razón, su desarrollo normal escolar resultó interrumpido. El objetivo de este estudio es explicar las limitaciones de la psicomotricidad en la etapa preescolar durante el COVID-19. Empleándose el método descriptivo de revisión bibliográfica, la consulta de la literatura académica brindó como resultados coincidencias en dos temas: las dificultades psicológicas y de los padres para ayudarlos en el desarrollo de sus actividades psicomotrices. Se concluyó que existieron limitaciones para desarrollar la psicomotricidad; sin embargo, los docentes se adaptaron a la nueva normalidad y encontraron en el juego una forma de motivarla.
PENGARUH LINGKUNGAN KERJA DAN DISIPLIN KERJA TERHADAP PRODUKTIVITAS KARYAWAN PADA PT. GRAHA CURAH NIAGA DI TANGERANG
Authors: Kosasih Kosasih , Kahpi Heri Sapari , Affandi Azhar , Sunarsi Denok 
Published: March 2022

Penelitian ini bertujuan untuk mengetahui pengaruh lingkungan kerja dan disiplin kerja terhadap produktivitas karyawan pada PT. Graha Curah Niaga di Tangerang. Metode yang digunakan adalah explanatory research dengan teknik analisis menggunakan analisis statistik dengan pengujian regresi, korelasi, determinasi dan uji hipotesis. Hasil penelitian ini Lingkungan Kerja berpengaruh signifikan terhadap produktivitas karyawan sebesar 43,6%, uji hipotesis diperoleh t hitung > t tabel atau (11,425 > 1,974). Disiplin Kerja berpengaruh signifikan terhadap produktivitas karyawan sebesar 41,1%, uji hipotesis diperoleh t hitung > t tabel atau (10,852 > 1,974). Lingkungan Kerja dan Disiplin Kerja secara simultan berpengaruh signifikan terhadap produktivitas karyawan dengan persamaan regresi Y = 10,259 + 0,387X1 + 0,355X2 dan kontribusi pengaruh sebesar 52,0%, uji hipotesis diperoleh F hitung > F tabel atau (18,770 > 2,660).
Soluble Fiber Content And Acceptance In The Combination Of Avocado And Apple Juice
Authors: Atikasari Luthfia , Jaelani Mohammad , Setiadi Yuwono , Yuniarti Yuniarti , Ambarwati Ria 
Published: March 2022

Avocados and apples are one of the foods high in soluble fiber that can be processed into functional drinks as an alternative food in overcoming hypercholesterolemia. Knowing the soluble fiber content and acceptability in the combination of avocado and apple juice. This study used an experimental method with a randomized design, consisting of 3 formulas, namely 50:50, 60:40, and 70:30 with 4 treatments. Water soluble fiber content by using enzymatic test. Acceptance test on 30 women of childbearing age. Data analysis used one way ANOVA test. The average soluble fiber content in the juice combination formula were 50:50 (8,19 g), 60:40 (9,81 g) and 70:30 (11,01 g). The acceptability test for the 50:50 and 60:40 formulas was rated somewhat like to like with an average rating on each parameter, which was 2,77 to 3,73. The combination of avocado and apple juice contributes 25,61 – 37,98% of fiber to the WUS RDA. The most preferred formula in the acceptability test assessment was 50:50 with an average fiber content of 8,19 g which was able to meet 28,26 – 27,32% of the daily fiber requirement.
Perancangan dan Simulasi Antena Mikrostrip MIMO 4×4 Rectangular Patch dengan Double U-Slot dan DGS pada Frekuensi 26 GHz untuk Aplikasi 5G
Authors: Anthoni Mohammad , Asthan Rheyuniarto Sahlendar , Pascawati Anita , Maryopi Dick , Aziz Muhammad Reza Kahar 
Published: March 2022

Abstract: This paper proposes a microstrip antenna for fifth Generation (5G) technology with a carrier frequency of 26 GHz. Furthermore, the antenna is designed with double U-slots added to a rectangular patch using Defected Ground Structure (DGS) to increase the bandwidth and reduce mutual coupling. It is expected that the antenna has a directional radiation pattern and a linear polarization. For the feeding of the patch, the proximity coupled feed line method is used. The proximity coupled feed line is placed on a different substrate layer with the radiating element. The advantage of this feeding method is that it can increase the impedance bandwidth. The substrate material used is RT Duroid 5880, which is chosen because it can produce more oversized dimensions, work at high frequencies, and have a small material permittivity. The simulation results showed that the highest impedance bandwidth value is 1.6564 GHz, the mutual coupling value has a limit below -20 dB, and the gain value is 7,1151 GHz.
Keywords: MilimeterWave, MIMO, double U-Slot, Defected Ground Structure, 5G

Abstrak: Artikel ini mengusulkan antena mikrostrip untuk teknologi generasi ke-5 (5G) dengan frekuensi carrier 26 GHz. Antena dirancang dengan tambahan double U-slot pada bagian patch-nya serta menggunakan metode Defected Ground Structure (DGS) untuk meningkatkan bandwidth dan mengurangi efek mutual coupling. Antena yang dirancang memiliki pola radiasi directional dan berpolarisasi secara linier. Untuk catuan ke patch, digunakan metode proximity coupled. Pencatu proximity di tempatkan pada lapisan substrat yang berbeda dengan elemen peradiasi. Kelebihan dari metode pencatuan ini adalah dapat meningkatkan bandwidth impedansi. Bahan substrat yang digunakan adalah RT Duroid 5880, bahan ini dipilih karena mampu digunakan untuk menghasilkan bentuk dimensi yang lebih besar dan dapat bekerja di frekuensi tinggi serta memiliki permitivitas bahan yang kecil. Hasil simulasi menunjukkan bahwa 1) nilai bandwidth impedansi tertinggi sebesar 1,6564 GHz, 2) nilai mutual coupling memiliki batas di bawah -20 dB, dan 3) nilai gain sebesar 7,1151 dB.
Kata Kunci: milimeterWave, MIMO, double U-Slot, Defected Ground Structure, 5G
Carcinoma adenoideo quístico de tráquea
Authors: Rosas-Solares Howard , Monzón-Monroy Marco , Velasquez-Orozco Daniel , Santizo-Fión René 
Published: March 2022

El carcinoma adenoideo quístico es de los tumores malignos primarios de tráquea más comunes, aunque su incidencia es únicamente de 0.2 por cada 100 000 habitantes. Se caracteriza por lesiones polipoides o placas infiltrativas. Afecta generalmente el tercio proximal de la tráquea. El diagnóstico se basa en la broncoscopía para evaluar resecabilidad y para tomar biopsias. El tratamiento de elección es la resección quirúrgica, y en los casos con márgenes positivos, radioterapia. Presentamos el caso de un paciente con dicho tumor.
Media Branding and Brand Management: Promotion Strategies of Ukrainian National TV Channels during COVID-19 Pandemic
Authors: Shalman Tetiana , Kornieiev Vitalii , Bilan Nadiia , Glushkova Tetiana , Bashuk Alla , Netreba Margaryta 
Published: March 2022

The research explores the Ukrainian TV market, where major TV channels are owned by the four large media groups and are marked by peculiar branding and promotional activities. It is their branding and promotion strategies during the coronavirus pandemic that the article focuses on. To achieve this, the authors employ a systematic analysis to a sample of the leading Ukrainian channels’ broadcasting as well as to examine, in particular, their branded programs and their extensions on digital platforms launched by the media channels in order to facilitate their communication with audiences. The research reveals similarities in the channels’ promotion activities and practices of branding, common to TV industry in general. These include integrated marketing activities and branding strategies such as audience-oriented content, cross/self-promotion, new value chains, communicative engagement, sponsorships/partnerships and public relations.

Received: 30 November 2021 / Accepted: 3 February 2022 / Published: 5 March 2022
Factors Determining Zakat Rebate Preferences in Malaysia: Zakat as Tax Deduction
Authors: Siswantoro Dodik , Nurzaman Mohammad Soleh , Nurhayati Sri , Munandar Agus , Ismail Abdul Ghafar , Mohamad Nafsiah 
Published: March 2022

This research aims to analyze factors that could affect preferences for zakat rebates (i.e., zakat as a tax deduction) in Malaysia. In 1967, Malaysia’s Income Tax Act legalized zakat and made it tax-deductible. An applied quantitative method (SmartPLS) was used to construct a formative model on Muslims in Malaysia. Participants in the research were economics faculty members from universities in Malaysia. The results show that satisfaction affects preferences for zakat rebates and may prove that Muslims pay zakat because they are satisfied with their zakat institution. Other findings show that Malaysian Muslims only focus on income zakat and not on maal (wealth) zakat, which may be caused by the monthly zakat rebate system. This may be the first research paper that discusses zakat rebate preferences in Malaysia using a theory based on service quality and behavioral consequences.

Received: 6 December 2021 / Accepted: 29 January 2022 / Published: 5 March 2022
A Comparison of Job Satisfaction Levels Among South African Public Healthcare Professionals
Authors: Mathevula Hlayiseka M. , Dhliwayo Shepherd 
Published: March 2022

The purpose of this study was to determine levels of job satisfaction among healthcare professionals in South Africa. Self-administered questionnaires were distributed through email, and by hand, to a sample of pharmacists, nurses, and doctors across the country. The study found that the majority of the doctors, nurses and pharmacists were not satisfied with their jobs. There was also a significant difference between nurses and pharmacists regarding overall job satisfaction but not between doctors and pharmacists / nurses. It is recommended that working conditions of healthcare professionals in South Africa be improved.

Received: 3 July 2021 / Accepted: 22 February 2022 / Published: 5 March 2022
Impact of External Debt on Economic Growth in Western Balkan Countries
Authors: Hoti Altin , Shkurti Aranit , Rehman Scheherazade 
Published: March 2022

This paper investigates the average impact of government debt on long-term GDP growth in four Western Balkan countries of Albania, Serbia, Macedonia, and Bosnia & Herzegovina over a 23-year period from 1997-2019. It examines the use of financing through debt on short- and long-term economic growth for these economies using a dynamic common correlated effects model with heterogeneous coefficients. The model's methodology estimation mimics Chudik and Pesaran and the pooled mean group estimator is used. The conclusion of this study, with respect to the average impact of government debt on long-term GDP growth in the four Western Balkan countries, is consistent with the literature in that in the long-term external debt does not contribute to long-term growth and, in fact, tends to have a negative impact. The COIVD-19 pandemic has exacerbated the long-term growth outlook for the four Western Balkan countries.

Received: 21 December 2021 / Accepted: 22 February 2022 / Published: 5 March 2022
Assessing Indonesian Youth Acceptance of Corruption: Applying the Stimulus-Organism-Response Framework
Authors: Sihombing Sabrina O. , Achmadi Hendra 
Published: March 2022

Corruption is one of the old problems facing the Indonesian government to date. The Covid-19 pandemic has not reduced corrupt behaviour in Indonesia. In fact, state officials in Indonesia were arrested for corruption in providing government social assistance to communities affected by this pandemic. Based on this phenomenon, this study aims to predict corruption acceptance behaviour using a stimulus-organism-response framework. The research focuses on youth because youth are future adults who will be active in business, politics, community activities, and others. A total of 246 youth was respondents in this study. Judgmental sampling was applied in this study and questionnaires were distributed online. The data was then analysed using structural equation modelling. The results of the analysis show that 4 of the 8 research hypotheses are supported. The four hypotheses supported are that anti-social media exposure has a negative relationship with personal values of materialism and materialism has a positive relationship with acceptance of corruption. The results of the analysis also show that pro social media exposure has a positive relationship with religious involvement. Furthermore, religious involvement has a negative relationship with acceptance of corruption. Limitations and suggestions for further research are also presented in this paper.

Received: 14 October 2021 / Accepted: 20 January 2022 / Published: 5 March 2022
From Workplace to Joblessness: The Determinants of Post-Internship Graduate Unemployment in South Africa
Authors: Mseleku Zethembe 
Published: March 2022

One of the pressing concerns for governments and policy makers across the world is youth unemployment. What is even more devastating is the growing graduate unemployment, particularly in developing countries, and South Africa is no exception. Graduate unemployment in South Africa continues to increase at an alarming rate. Without drastic interventions, this socio-economic problem may sadly double in size in the next decade. Work experience programmes, such as internships, are increasingly supported to address youth unemployment, particularly among graduates. However, the effectiveness of the current interventions to the unemployment problem are questionable. This paper draws from the perspectives of 50 participants to explore the determinants of post-internship graduate unemployment. In particular, this paper adopts the lenses of mismatch theory of unemployment to explain why young people are vulnerable in the labour market irrespective of their education and work experience. The examined perspectives revealed that, beyond limited labour market demand, there is also an increasing “work experience-job mismatch” leading to post-internship graduate unemployment. Due to the number of factors, including the skills mismatch problem, the transition from higher education to full-time employment is difficult for many graduates.

Received: 30 November 2021 / Accepted: 11 February 2022 / Published: 5 March 2022
Electronic Word of Mouth, Brand Image, Trust and Online Utilization Intention
Authors: Pandjaitan Dorothy R. H. , Kosasi Artaditya , Ambarwati Dwi Asri Siti , Hadianto Bram 
Published: March 2022

This research intends to prove the causing factors: electronic word of mouth, brand image, and trust as the determinant of the online utilizing intention of streaming music platform: Spotify Premium. Moreover, this research follows the hypothesis testing design to implement this aim. To get the samples and their response, we selected 100 people in Bandar Lampung as the candidates of users of Spotify Premium based on the snowball sampling technique through the online survey. Also, we use the structural equation model with the variance approach to examine the three proposed hypotheses. After discussing the statistical results related to the hypothesis testing, we deduce that intention to use Spotify Premium is positively affected by electronic word of mouth, brand image, and trust. Additionally, brand image has the highest size effect, followed by electronic word of mouth and trust. To attract the attention of the candidates, Spotify needs to commit to keeping its motto: Listening is everything; by creating the lyrics on the video, give feedback to the suggestion and complaints on its official social media: Instagram, Twitter, and Facebook, and keep users' data secret and compensate the consumers for any losses.

Received: 25 October 2021 / Accepted: 3 February 2022 / Published: 5 March 2022
Organizational Performance in Environmental Uncertainty on the Indonesian Healthcare Industry: A Path Analysis
Authors: Adhikara MF. Arrozi , Maslichah . , Diana Nur , Basjir M. 
Published: March 2022

The COVID-19 pandemic has created turbulence in the healthcare industry, resulting in a decline in financial performance, planning, control, and systems. This has caused managers to perform specific actions related to budgeting for their benefit, resulting in budgetary slack and affecting hospital performance, which is influenced by environmental factors and organizational conditions. Therefore, this research aimed to obtain empirical evidence of the mediating role of management control systems and budgetary slack on the effect of environmental uncertainty on hospital performance. The method used was an explanatory causality approach, a primary data source, a survey data collection technique, and a research sample consisting of hospital managers. The simple random sampling technique was employed, using an individual unit of analysis, a cross-sectional time horizon, and path analysis to evaluate the data. Subsequently, the results showed that environmental uncertainty positively affects management system control and budgetary slack. The research also revealed the positive influence of management system control on budgetary slack and hospital performance and fiscal margin on hospital performance. Furthermore, the control process and budgetary slack as mediating actions indicated that budgeting is pessimistic for goal congruence, making hospital performance efficient but ineffective.

Received: 25 October 2021 / Accepted: 19 January 2022 / Published: 5 March 2022
Social Challenges and Experiences of Chinese International University Students: The Sociocultural and Psychological Racism Perspective
Authors: Dos Santos Luis Miguel 
Published: March 2022

International university students face challenges due to the sociocultural differences in the host country. However, only a few studies focused on the issues for Chinese international university students in South Korea. This study aimed to understand the experiences of Chinese international university students in a South Korean university majoring in public health and social care. The following questions guided the current study, how do public health and social care Chinese international students describe their academic and living experiences in South Korea in terms of the Sociocultural and Psychological Racism? With the qualitative inquiry, 50 participants with 100 interview sessions and 12 focus group activities were invited. The results indicated that university experiences due to nationality, social experiences due to nationality, and language learning experiences were the three main themes. University departments should read the students’ comments in this study and take into account the results of this research to reform and improve the university experience of all international students. Also, government agencies may reform their current plans for international students and foreigners in the community.

Received: 28 November 2021 / Accepted: 2 February 2022 / Published: 5 March 2022
Competences of University Teachers: Systematic Literature Review
Authors: Gumanová Nikola , Šukolová Denisa 
Published: March 2022

The transformation of tertiary education faces challenges that go hand in hand with growing requirements on the competences of university teachers. Quality assessment of teachers when it comes to their competences and competence approaches in general is of key importance in this process. However, teachers’ competence profiles are not unified even now, not to mention the absence of competence assessment criteria. The aim of the study is to offer a literature review on university teachers’ competences, with consideration of research methods and tools used. Altogether, through the Scopus and Web of Science electronic databases we summarised 35 studies, 15 theoretical and 20 empirical. Our analysis shows that over the past 10 years studies have primarily focused on digital competences, with the majority of research projects being of quantitative nature using original questionnaires due to the absence of standardised measurement tools in the field.

Received: 31 October 2021 / Accepted: 6 January 2022 / Published: 5 March 2022
Data Centers in the Kingdom of Saudi Arabia and their Role in Big Data Processing for Decision Support
Authors: Al-Nefaiee Abdullah H. , Alhaif Alia M. , Algoblan Najah 
Published: March 2022

The present research paper aims to identify the role of data centers in big data processing for decision support, the sources of information in data centers in data processing, the competencies of data specialists for processing big data to promote decision support, as well as the difficulties encountered by data specialist in data centers during the processing of big data. The authors adopted the descriptive analytical approach by designing and applying a questionnaire to a sample of (313) employees in data, documentation, and decision support centers in the public and private sectors in Riyadh, Saudi Arabia. The results showed that data centers play a major role in big data processing. Most of the participants (62.1%) reported that feasibility studies are the most important source of decision support at the center. Moreover, (51.1%) of the participants received training courses in statistical processing. Some difficulties face data centers, including the lack of the quality, maturity, processing, and maintenance of data. The study recommends the need to securely and adequately update the management systems and programs of data centers and to provide specialized training courses for data center employees.

Received: 11 November 2021 / Accepted: 28 January 2022 / Published: 5 March 2022