bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effect of Reciprocal Peer Tutoring Strategy to Students’ Mathematics Performance
Authors: Abdulkarim Mastura S. , Maon Datu Ben M. , Quiray Romnie A. , Abdul Latip Faiza M. 
Published: March 2022

This study focused on the effect of reciprocal peer tutoring strategy in teaching rational algebraic expressions to the mathematics performance of the Guindulungan National High School students. There forty (40) Grade 8 students who were randomly selected as the subjects of the study. A Quasi-experimental research design was employed in this study. Pre-test and post-test questionnaire on rational algebraic expressions was used as the main instrument of the study. Quantitative analysis on both pre-test and post-test scores of the students were made using this method. The simple frequency and percentage counts were used to analyze the students’ performance before and after the reciprocal peer tutoring strategy was introduced. t-test was utilized to determine the significant difference between the students’ performance in mathematics before and after the reciprocal peer tutoring strategy. This test was set at 5% level of significance. The minimum t-value of 1.665 was used to determine the significance of the test. The results revealed that there is a significant increase in the students’ mathematics performance in learning rational algebraic expressions using reciprocal peer tutoring strategy. This means that reciprocal peer tutoring strategy is effective in increasing students’ mathematics performance.
Analisis Nilai Perusahaan Sektor Industri Barang Konsumsi Sub Sektor Makanan dan Minuman di Bursa Efek Indonesia
Authors: Jannata Sabrina Nouril , Pertiwi² Tri Kartika 
Published: March 2022

Company value is the company's ability to pay dividends. The amount of dividends can affect stock prices. If the dividend paid to shareholders is small, the share price of the company that distributes it is also low. With large dividends will increase the value of the company. This study aims to analyze and test (1) Financial Risk Analysis on Firm Value (2) Profitability Analysis on Firm Value (3) Liquidity Analysis on Firm Value. The population in this study were 26 companies in the Manufacturing Sector of the Consumer Goods Industry in the Food and Beverage Sub-sector. The sample of this study uses purposive sampling where the sampling has a target and purpose in selecting samples based on predetermined criteria. The sample used was 18 manufacturing companies in the consumer goods industry sector, food and beverage sub-sector. The results of this study indicate that (1) Financial Risk does not contribute to Firm Value (2) Profitability does not contribute to Firm Value (3) Liquidity contributes positively to Firm Value.
Keywords: Financial Risk, Profitability, Liquidity, Firm Value
Pengaruh Edukasi, Modal Minimal, Return, Risiko terhadap Motivasi Mahasiwa Berinvestasi di Pasar Modal Syariah
Authors: Annisa Sufiati , Marliyah Marliyah 
Published: March 2022

Investors, the money is in the capital market or where we want to invest in the hope that the value of our investment will increase in the future. Many people fall into the loop of unfair investments. The demand for Islamic banks in Indonesia is increasing. To reduce and increase investment security, we need to introduce Islamic law which speaks a lot about business principles in the market. This study discusses students' motivation to invest in the Islamic capital market. This research question examines whether certain demographic factors make people more interested in the Islamic capital market. The factors we consider important for investment success are investment education, capital, risk and motivation. This type of research uses a statistical approach that involves analyzing data and adding numbers to reach a conclusion. This study used a sample of 98 students from the Faculty of Islamic Economics and Sharia Business, Islamic State University of North Sumatra. Survey results show that Islamic capital market investors are not interested in capital and risk but have a better understanding of understanding and returns. Student motivation to invest in Islamic capital market in education and investment level.
Keywords: capital market, nvestment education, capital, risk and motivation
Determinants of Islamic Bank Performance: An Assessment of Jaiz Bank Plc Nigeria
Authors: Abdullahi Aminu , Yusuf Yahaya 
Published: March 2022

The paper assessed whether the bank-specific factors (internal) and economic (external factors) determine the financial performance of Jaiz bank Nigeria as an Islamic bank. Secondary data from the bank’s financial statements and world banks Development indicators were extracted for the period of 8 years (2011 to 2018). After description analysis, OLS regression was utilized to determine the effect of independent variables (GDP, Inflation, Interest, capital adequacy, credit risk, deposit ratio, and cost efficiency) have on the dependent variables (ROA, ROE, and ROI) financial performance. It was established that; GDP as an external factor has a significant positive association with financial performance, cost efficiency was discovered to have a weak positive relationship with the financial performance, while inflation rate, interest rate, capital adequacy, deposit ratio, and credit risk were found to have no significant effect on the bank’s financial performance. It was recommended that; Islamic banks need to give more consideration to the economic factors in their policies and programs as they may influence their profitability. More studies are also needed to compare the determinants of Islamic banks with that of Money Deposit Banks.
Cross-National Distribution of Research Outputs in Accounting: A Bibliometric Analysis
Authors: Lin Monica , Li Ning , Sarikas Robert , Djatej Arsen 
Published: March 2022

This paper presents an empirical study of the cross-national distribution of research in accounting as a distinctive subject of business research using bibliometric methods. Data utilized in this study has been extracted from Scopus and sample nations include all OECD countries and Asian Newly Industrialized Economies (NIEs). Our analysis confirms a continuous process of convergence in research specialization in accounting between 1996 and 2015. We also find a developing shift in the connection between accounting and other areas of business research.
Coping Strategies and Job Satisfaction among Rehabilitation Medical and Paramedical Staff in a COVID-19 Referral Center: A Cross-sectional Study
Authors: Dy Ching Bing Agsaoay Dorothy O. , Leochico Carl Froilan D. , Medina Patricia Ann L. 
Published: March 2022

Objectives. The objective of this study was to determine the coping strategies and job satisfaction among rehabilitation medical and paramedical staff deployed to different areas at the University of the Philippines Manila Philippine General Hospital, a designated COVID-19 referral center.
Method. This was a cross-sectional study that utilized total population sampling of the medical and paramedical staff of the Department of Rehabilitation Medicine deployed to other areas in PGH and who carried out non-rehabilitation-related clinical work responsibilities during the COVID-19 pandemic. Electronic informed consent was obtained from each participant. Two sets of validated and reliable self-administered online questionnaires, namely, the Brief Coping Orientation to Problems Experienced (COPE) Inventory Tool and Satisfaction of Employee in Health Care (SEHC) Survey, were used to determine coping strategies and work satisfaction, respectively. Descriptive statistics (such as frequencies, percentages, ranges, means) were used to present the data.
Results. A total of 50 medical and paramedical staff participated in the study. The participants’ age ranged from 22 to 60 years (mean: 30.2 ± 8.7). The majority were single (84%), women (64%), and with a Bachelor of Science degree. Most of the participants were assigned in the orange zone, which included the COVID ward nurses’ station and donning/doffing areas; with 30% who rotated in the COVID wards. There were three types of coping strategies utilized by the department staff: (1) emotion-focused coping, (2) problem-focused coping, and (3) dysfunctional coping. Problem-focused coping was the most common general strategy (mean COPE score for all problem-focused strategies, 3.1 ± 0.9). Acceptance was the most common specific coping strategy, followed by active coping and a tie among positive reframing, planning, and self-distraction. The work satisfaction rate was at 76.9% ± 13.2. Three out of 4 participants would recommend their workplace to other healthcare workers.
Conclusion. The medical and paramedical staff of the Department of Rehabilitation Medicine in a COVID referral center had relatively high job satisfaction despite their health risks and changes in responsibilities among others. The majority utilized functional coping strategies to help them adapt to the work demands. The sources of motivation and values of the staff are areas for future research to help explain their positive outlook about their jobs and generally high recommendation about their workplace in the middle of the COVID-19 crisis.
Knowledge, Skills, and Attitudes of Faculty Members and Residents-in-Training of the Department of Rehabilitation Medicine of the Philippine General Hospital towards Virtual Learning: A Cross-sectional Study
Authors: Tan Teresa Ting , Inciong Gaerlan D. , Ignacio Sharon D. , Tiangco Anna Cecilia SA. 
Published: March 2022

Background and Objectives. Virtual learning has been utilized in residency programs to continue training amid the COVID-19 pandemic. This study aimed to determine the knowledge, skills, and attitudes of faculty members and residents of the Department of Rehabilitation Medicine of the Philippine General Hospital towards virtual learning.
Method. This is a descriptive cross-sectional study. Respectively, residents and faculty members answered the Online Learning Readiness Scale (OLRS) and Faculty Readiness to Teach Online (FRTO) through Google Forms.
Results. Twenty (20) residents and 19 faculty members participated in the study. The majority of the residents preferred asynchronous learning (50%), while faculty members preferred the hybrid mode (74%). Residents’ readiness for online learning was generally high, though problems with easy distractibility (60%) and time management (40%) were revealed. Female residents had higher online communication self-efficacy compared to males (p = 0.0367). Faculty members’ perceived attitude was significantly higher than ability in course design (p = 0.00102), time management (p = 0.00159), and technical competence (p < 0.0001). Males had higher perceived ability in course design (p = 0.0320). Older age groups had lower perceived abilities in course design (p = 0.0301) and technical competence (p = 0.0371).
Conclusion. This study revealed the levels of readiness of residents and faculty for virtual learning. Finding indicate the need to address both issues by developing programs to enhance faculty’s online teaching abilities and observing best practices to minimize problems such as distractibility. Large-scale studies with longer time frames are also recommended.
Message
Authors: Ignacio Sharon D. 
Published: March 2022

Greetings!
The past years have been marked by milestones, the likes of which the medical community, and humanity as a whole, have never experienced before. The Department of Rehabilitation Medicine too is experiencing a landmark event as it moves beyond the fifty years of its existence. Challenge after challenge, the Department has survived and grown, emerging stronger and wiser. The latest of its accomplishments is producing this Acta Medica Philippina Rehabilitation Medicine Issue in the midst of the pandemic.
This is a testimony of the Department’s commitment to promoting a culture of research, which has been identified as one of the strategies to attain the goals of the “Rehabilitation Decade in the Philippines (2020-2030): Optimizing Function Overcoming Disability”, formally launched in February 2020.
We realized that so much can be done for all our stakeholders and that information gathered from well-designed researches will enable the Rehabilitation community to move forward with more confidence as it cares for its patients.
Rehabilitation Medicine has a wide scope as clearly manifested in the diversity of topics in the articles of this institutional issue. We hope this can guide all of us in preventing disability and in empowering our patients to reach their optimum potential.

Sharon D. Ignacio, MD, DPBRM, FPARM Chair, Department of Rehabilitation Medicine College of Medicine and Philippine General Hospital University of the Philippines Manila
MENGUJI KUALITAS PRODUK, HARGA, DAN CITRA MEREK TERHADAP KEPUTUSAN PEMBELIAN ROKOK ELEKTRIK DI SOLORAYA
Authors: Haryono Dwi 
Published: March 2022

The goal of this research is to find and analyze how the effect of product quality, price, and brand image on decisions in the purchase of e-cigarettes in Soloraya. Since the legality of e-cigarettes in Indonesia and the increasing cigarette tax led to a change in smoking style, further increasing the use of e-cigarettes. The data analysis in this study uses multiple linear regression testing with data processing conducted with statisticalipackage foriSocial Sciencei (SPSS) program tool version 21. Quantitative approaches are the ones used in this research. The sample technique in this study is non-probability sampling with purposive sampling method with a sample size of 100 e-cigarette users in Soloraya. The results of the study stated that the quality of the product individually had an insignificant positive influence on purchasing decisions. Individual price variables have a significant positive influence on purchasing decisions. Individual brand image is positively correlated and insignificant to purchasing decisions. Product quality, price, and brand image, simultaneously contribute to purchasing decisions.Keywords: product quality; price;brand image, and purchasing desicions
Pandora from a Metaverse
Authors: Волков Д. 
Published: March 2022

Развитие сетей 5G и 6G делает возможным создание обширных киберфизических систем благодаря массовому подключению к Сети всех устройств в мире, имеющих на борту даже самый слабый микропроцессор.
The 5G and 6G networks makes it possible to create vast cyberphysical systems due to the massive connection to the Internet of all worlwide devices, even with the weakest embedded processors.
UPAYA MENINGKATKAN KUALITAS PEMBELAJARAN Dl SMP NEGERI 1 MANTINGAN KABUPATEN NGAWI MELALUI SUPERVISI KELAS TAHUN PELAJARAN 2017/2018
Authors: WIBISANA GUNAWAN 
Published: March 2022

Supervision for school principals is a program that must be implemented in connection with their functions and responsibilities as a supervisor. However, the answer to this research is to find out how far the level of effectiveness of the supervision activities is. The purpose of this research is to find out how to improve the quality of learning in SMP Negeri 1 Mantingan through classroom supervision. The Classroom Action Research Design was conducted in two cycles. Each cycle consists of four stages, namely: design, activities and observations, reflection, and revision. The setting and subject of this research are the teachers of SMP Negeri 1 Mantingan Ngawi. The data obtained from the observation sheet of class supervision activities. Based on the results of the study, it was found that for the average value of the administration of supervised teacher learning tools there was an increase of 81.53% to 91.95% or an increase of 10.62%. The supervision of the implementation of learning also increased from 81.18% to 87.10%, an increase of 5.92%. Meanwhile, learning assessment tools also experienced a significant increase from 82.44% to 89.02 or an increase of 6.58%. The research concludes that classroom supervision can improve the quality of learning at SMP Negeri 1 Mantingan for the 2017/2018 academic year.
ABSTRAKSupervisi bagi kepala sekolah adalah sebuah program yang harus dilaksanakan sehubungan dengan fungsi dan tanggungjawabnya sebagai seorang supervisor. Namun sejauh mana tingkat keefektifan kegiatan supervisi itulah yang akan dicari jawabannya dalam penelitian ini.Tujuan dari penelitian ini adalah mengetahui upaya meningkatkan kualitas pembelajaran di SMP Negeri 1 Mantingan melalui supervisi kelas. Desain Penelitian Tindakan Kelas dilakukan sebanyak dua siklus. Setiap siklus terdiri dari empat tahap yaitu: rancangan, kegiatan dan pengamatan, refleksi, dan refisi. Setting dan subjek penelitian ini adalah guru SMP Negeri 1 Mantingan Ngawi. Data yang diperoleh dari lembar observasi kegiatan supervisi kelas. Berdasarkan hasil penelitian didapatkan bahwa untuk nilai rata-rata administrasi perangkat pembelajaran guru yang disupervisi ada kenaikan 81,53% menjadi 91,95% atau terjadi kenaikan sebesar 10,62%. Untuk supervisi Pelaksanaan pembelajaran juga mengalami kenaikan dari 81,18% naik menjadi 87,10% terjadi kenaikan sebesar 5,92%. Sedangkan untuk Perangkat penilaian pembelajaran juga mengalami kenaikan yang signifikan dari 82,44% menjadi 89,02 atau ada kenaikan sebesar 6,58%. Penelitin menyimpulkan bahwa Supervisi kelas dapat meningkatkan kualitas pembelajaran di SMP Negeri 1 Mantingan tahun pelajaran 2017/2018.
Quantifying albedo susceptibility biases in shallow clouds
Authors: Feingold Graham , Goren Tom , Yamaguchi Takanobu 
Published: March 2022

Abstract. The evaluation of radiative forcing associated with aerosol–cloud interactions remains a significant source of uncertainty in future climate projections. The problem is confounded by the fact that aerosol particles influence clouds locally and that averaging to larger spatial and/or temporal scales carries biases that depend on the heterogeneity and spatial correlation of the interacting fields and the nonlinearity of the responses. Mimicking commonly applied satellite data analyses for calculation of albedo susceptibility So, we quantify So aggregation biases using an ensemble of 127 large eddy simulations of marine stratocumulus. We explore the cloud field properties that control this spatial aggregation bias and quantify the bias for a large range of shallow stratocumulus cloud conditions manifesting a variety of morphologies and ranges of cloud fractions. We show that So spatial aggregation biases can be on the order of hundreds of percent, depending on the methodology. Key uncertainties emanate from the typically applied adiabatic drop concentration Nd retrieval, the correlation between aerosol and cloud fields, and the extent to which averaging reduces the variance in cloud albedo Ac and Nd. So biases are more often positive than negative and are highly correlated with biases in the liquid water path adjustment. Temporal aggregation biases are shown to offset spatial aggregation biases. Both spatial and temporal biases have significant implications for observationally based assessments of aerosol indirect effects and our inferences of underlying aerosol–cloud–radiation effects.
Rapid Holocene bedrock canyon incision of Beida River, North Qilian Shan, China
Authors: Wang Yiran , Oskin Michael E. , Li Youli , Zhang Huiping 
Published: March 2022

Abstract. Located at the transition between monsoon- and westerly-dominated climate systems, major rivers draining the western North Qilian
Shan incise deep, narrow canyons into latest Quaternary foreland basin
sediments of the Hexi Corridor. Field surveys and previously published
geochronology show that the Beida River incised 130 m at the mountain front
over the Late Pleistocene and Holocene at an average rate of 6 m kyr−1. We
hypothesize that a steep knickzone, with 3 % slope, initiated at the
mountain front and has since retreated to its present position, 10 km
upstream. Additional terrace dating suggests that this knickzone formed
around the mid-Holocene, over a duration of less than 1.5 kyr, during which
incision accelerated from 6 m kyr−1 to at least 25 m kyr−1. These incision rates
are much faster than the uplift rate across the North Qilian fault, which
suggests a climate-related increase in discharge drove rapid incision over
the Holocene and formation of the knickzone. Using the relationship between
incision rates and the amount of base level drop, we show the maximum
duration of knickzone formation to be ∼700 years and the minimum
incision rate to be 50 m kyr−1. We interpret that this period of increased
river incision corresponds to a pluvial lake-filling event at the terminus
of the Beida River and correlates with a wet period driven by strengthening
of the Southeast Asian Monsoon.
Opportunities for seasonal forecasting to support water management outside the tropics
Authors: Jackson-Blake Leah A. , Clayer François , de Eyto Elvira , French Andrew S. , Frías María Dolores , Mercado-Bettín Daniel , Moore Tadhg , Puértolas Laura , Poole Russell , Rinke Karsten , Shikhani Muhammed , van der Linden Leon , Marcé Rafael 
Published: March 2022

Abstract. Advance warning of seasonal conditions has the potential to assist water management in planning and risk mitigation, with large potential social, economic, and ecological benefits. In this study, we explore the value of seasonal forecasting for decision-making at five case study sites located in extratropical regions. The forecasting tools used integrate seasonal climate model forecasts with freshwater impact models of catchment hydrology, lake conditions (temperature, water level, chemistry, and ecology), and fish migration timing and were co-developed together with water managers. To explore the decision-making value of forecasts, we carried out a qualitative assessment of (1) how useful forecasts would have been for a problematic past season and (2) the relevance of any windows of opportunity (seasons and variables where forecasts are thought to perform well) for management. Overall, water managers were optimistic about the potential for improved decision-making and identified actions that could be taken based on forecasts. However, there was often a mismatch between those variables that could best be predicted and those which would be most useful for management. Reductions in forecast uncertainty and a need to develop practical, hands-on experience were identified as key requirements before forecasts would be used in operational decision-making. Seasonal climate forecasts provided little added value to freshwater forecasts in these extratropical study sites, and we discuss the conditions under which seasonal climate forecasts with only limited skill are most likely to be worth incorporating into freshwater forecasting workflows.
Dual Effect of Plant Materials Against Pulse Beetle Callosobruchus maculatus F. (Chrysomelidae: Coleoptera) on Chickpea
Authors: Magsi Abdul Wahab , Ahmed Agha Mushtaque , Alhilfi Ali Zachi Abdulqader , Dhiloo Khalid Hussain , Khoso Fahad Nazir , Rajput Shahjhan , Soomro Din Muhammad , Lashari Muhammad Akbar 
Published: March 2022

The laboratory studies were undertaken to evaluate the repellent effect of different plant materials i.e. lemon, neem, nerium, Acacia, Eucalyptus at 6% concentration (w/w) against Callosobruchus maculatus on chickpea. In addition, the corrected mortality and seed characteristics (seed germination %, root length and seed vigor Index) were also observed. The results showed a repellent effect with an index value of RI=0.8 for lemon and Eucalyptus at 24 h. The overall corrected mortality showed the highest (24.73%) at neem and the lowest (4.30%) at Eucalyptus. The seed characteristics showed that storage of chickpea seeds until two months was ideal. The best results were recorded after one month of preservation in Acacia and control with maximum germination (100%), root length (2.18±0.06 and 3.25±0.11 cm) and V.I (219.0 and 326.0) followed by neem with germination of 96.67% and lemon with root length of 2.37±0.18 cm and V.I 222.13. Thus, it is concluded that all plant materials were not good repellent for pulse beetle, whereas, neem extract displayed an efficient efficacy to kill the pest and lemon showed an ideal repellent effect.